id sid tid token lemma pos work_27d5tr326feydgcx32t4nhl424 1 1 Transactions transaction NNS work_27d5tr326feydgcx32t4nhl424 1 2 of of IN work_27d5tr326feydgcx32t4nhl424 1 3 the the DT work_27d5tr326feydgcx32t4nhl424 1 4 Association Association NNP work_27d5tr326feydgcx32t4nhl424 1 5 for for IN work_27d5tr326feydgcx32t4nhl424 1 6 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 1 7 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 1 8 , , , work_27d5tr326feydgcx32t4nhl424 1 9 1 1 CD work_27d5tr326feydgcx32t4nhl424 1 10 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 1 11 2013 2013 CD work_27d5tr326feydgcx32t4nhl424 1 12 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 1 13 89–98 89–98 CD work_27d5tr326feydgcx32t4nhl424 1 14 . . . work_27d5tr326feydgcx32t4nhl424 2 1 Action Action NNP work_27d5tr326feydgcx32t4nhl424 2 2 Editor Editor NNP work_27d5tr326feydgcx32t4nhl424 2 3 : : : work_27d5tr326feydgcx32t4nhl424 2 4 Noah Noah NNP work_27d5tr326feydgcx32t4nhl424 2 5 Smith Smith NNP work_27d5tr326feydgcx32t4nhl424 2 6 . . . work_27d5tr326feydgcx32t4nhl424 3 1 Submitted submit VBN work_27d5tr326feydgcx32t4nhl424 3 2 12/2012 12/2012 CD work_27d5tr326feydgcx32t4nhl424 3 3 ; ; : work_27d5tr326feydgcx32t4nhl424 3 4 Published publish VBN work_27d5tr326feydgcx32t4nhl424 3 5 5/2013 5/2013 CD work_27d5tr326feydgcx32t4nhl424 3 6 . . . work_27d5tr326feydgcx32t4nhl424 4 1 c c NNP work_27d5tr326feydgcx32t4nhl424 4 2 © © NNP work_27d5tr326feydgcx32t4nhl424 4 3 2013 2013 CD work_27d5tr326feydgcx32t4nhl424 4 4 Association Association NNP work_27d5tr326feydgcx32t4nhl424 4 5 for for IN work_27d5tr326feydgcx32t4nhl424 4 6 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 4 7 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 4 8 . . . work_27d5tr326feydgcx32t4nhl424 5 1 A a DT work_27d5tr326feydgcx32t4nhl424 5 2 Novel Novel NNP work_27d5tr326feydgcx32t4nhl424 5 3 Feature feature NN work_27d5tr326feydgcx32t4nhl424 5 4 - - HYPH work_27d5tr326feydgcx32t4nhl424 5 5 based base VBN work_27d5tr326feydgcx32t4nhl424 5 6 Bayesian Bayesian NNP work_27d5tr326feydgcx32t4nhl424 5 7 Model Model NNP work_27d5tr326feydgcx32t4nhl424 5 8 for for IN work_27d5tr326feydgcx32t4nhl424 5 9 Query Query NNP work_27d5tr326feydgcx32t4nhl424 5 10 Focused Focused NNP work_27d5tr326feydgcx32t4nhl424 5 11 Multi multi JJ work_27d5tr326feydgcx32t4nhl424 5 12 - - JJ work_27d5tr326feydgcx32t4nhl424 5 13 document document JJ work_27d5tr326feydgcx32t4nhl424 5 14 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 5 15 Jiwei Jiwei NNP work_27d5tr326feydgcx32t4nhl424 5 16 Li Li NNP work_27d5tr326feydgcx32t4nhl424 5 17 School School NNP work_27d5tr326feydgcx32t4nhl424 5 18 of of IN work_27d5tr326feydgcx32t4nhl424 5 19 Computer Computer NNP work_27d5tr326feydgcx32t4nhl424 5 20 Science Science NNP work_27d5tr326feydgcx32t4nhl424 5 21 Carnegie Carnegie NNP work_27d5tr326feydgcx32t4nhl424 5 22 Mellon Mellon NNP work_27d5tr326feydgcx32t4nhl424 5 23 University University NNP work_27d5tr326feydgcx32t4nhl424 5 24 bdlijiwei@gmail.com bdlijiwei@gmail.com ADD work_27d5tr326feydgcx32t4nhl424 5 25 Sujian Sujian NNP work_27d5tr326feydgcx32t4nhl424 5 26 Li Li NNP work_27d5tr326feydgcx32t4nhl424 5 27 Laboratory Laboratory NNP work_27d5tr326feydgcx32t4nhl424 5 28 of of IN work_27d5tr326feydgcx32t4nhl424 5 29 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 5 30 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 5 31 Peking Peking NNP work_27d5tr326feydgcx32t4nhl424 5 32 University University NNP work_27d5tr326feydgcx32t4nhl424 5 33 lisujian@pku.edu.cn lisujian@pku.edu.cn NN work_27d5tr326feydgcx32t4nhl424 5 34 Abstract Abstract NNP work_27d5tr326feydgcx32t4nhl424 5 35 Supervised supervise VBD work_27d5tr326feydgcx32t4nhl424 5 36 learning learning NN work_27d5tr326feydgcx32t4nhl424 5 37 methods method NNS work_27d5tr326feydgcx32t4nhl424 5 38 and and CC work_27d5tr326feydgcx32t4nhl424 5 39 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 5 40 based base VBN work_27d5tr326feydgcx32t4nhl424 5 41 topic topic NN work_27d5tr326feydgcx32t4nhl424 5 42 model model NN work_27d5tr326feydgcx32t4nhl424 5 43 have have VBP work_27d5tr326feydgcx32t4nhl424 5 44 been be VBN work_27d5tr326feydgcx32t4nhl424 5 45 successfully successfully RB work_27d5tr326feydgcx32t4nhl424 5 46 applied apply VBN work_27d5tr326feydgcx32t4nhl424 5 47 in in IN work_27d5tr326feydgcx32t4nhl424 5 48 the the DT work_27d5tr326feydgcx32t4nhl424 5 49 field field NN work_27d5tr326feydgcx32t4nhl424 5 50 of of IN work_27d5tr326feydgcx32t4nhl424 5 51 multi multi JJ work_27d5tr326feydgcx32t4nhl424 5 52 - - JJ work_27d5tr326feydgcx32t4nhl424 5 53 document document JJ work_27d5tr326feydgcx32t4nhl424 5 54 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 5 55 . . . work_27d5tr326feydgcx32t4nhl424 6 1 In in IN work_27d5tr326feydgcx32t4nhl424 6 2 this this DT work_27d5tr326feydgcx32t4nhl424 6 3 paper paper NN work_27d5tr326feydgcx32t4nhl424 6 4 , , , work_27d5tr326feydgcx32t4nhl424 6 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 6 6 propose propose VBP work_27d5tr326feydgcx32t4nhl424 6 7 a a DT work_27d5tr326feydgcx32t4nhl424 6 8 novel novel NN work_27d5tr326feydgcx32t4nhl424 6 9 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 6 10 approach approach NN work_27d5tr326feydgcx32t4nhl424 6 11 that that WDT work_27d5tr326feydgcx32t4nhl424 6 12 can can MD work_27d5tr326feydgcx32t4nhl424 6 13 in- in- XX work_27d5tr326feydgcx32t4nhl424 6 14 corporate corporate JJ work_27d5tr326feydgcx32t4nhl424 6 15 rich rich JJ work_27d5tr326feydgcx32t4nhl424 6 16 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 6 17 features feature VBZ work_27d5tr326feydgcx32t4nhl424 6 18 into into IN work_27d5tr326feydgcx32t4nhl424 6 19 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 6 20 topic topic NN work_27d5tr326feydgcx32t4nhl424 6 21 models model NNS work_27d5tr326feydgcx32t4nhl424 6 22 in in IN work_27d5tr326feydgcx32t4nhl424 6 23 a a DT work_27d5tr326feydgcx32t4nhl424 6 24 principled principle VBN work_27d5tr326feydgcx32t4nhl424 6 25 way way NN work_27d5tr326feydgcx32t4nhl424 6 26 , , , work_27d5tr326feydgcx32t4nhl424 6 27 thus thus RB work_27d5tr326feydgcx32t4nhl424 6 28 taking take VBG work_27d5tr326feydgcx32t4nhl424 6 29 advantages advantage NNS work_27d5tr326feydgcx32t4nhl424 6 30 of of IN work_27d5tr326feydgcx32t4nhl424 6 31 both both CC work_27d5tr326feydgcx32t4nhl424 6 32 topic topic JJ work_27d5tr326feydgcx32t4nhl424 6 33 model model NN work_27d5tr326feydgcx32t4nhl424 6 34 and and CC work_27d5tr326feydgcx32t4nhl424 6 35 feature feature NN work_27d5tr326feydgcx32t4nhl424 6 36 based base VBN work_27d5tr326feydgcx32t4nhl424 6 37 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 6 38 learn- learn- JJ work_27d5tr326feydgcx32t4nhl424 6 39 ing ing NN work_27d5tr326feydgcx32t4nhl424 6 40 methods method NNS work_27d5tr326feydgcx32t4nhl424 6 41 . . . work_27d5tr326feydgcx32t4nhl424 7 1 Experimental experimental JJ work_27d5tr326feydgcx32t4nhl424 7 2 results result NNS work_27d5tr326feydgcx32t4nhl424 7 3 on on IN work_27d5tr326feydgcx32t4nhl424 7 4 DUC2007 duc2007 NN work_27d5tr326feydgcx32t4nhl424 7 5 , , , work_27d5tr326feydgcx32t4nhl424 7 6 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 7 7 and and CC work_27d5tr326feydgcx32t4nhl424 7 8 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 7 9 demonstrate demonstrate VB work_27d5tr326feydgcx32t4nhl424 7 10 the the DT work_27d5tr326feydgcx32t4nhl424 7 11 effective- effective- JJ work_27d5tr326feydgcx32t4nhl424 7 12 ness ness NN work_27d5tr326feydgcx32t4nhl424 7 13 of of IN work_27d5tr326feydgcx32t4nhl424 7 14 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 7 15 approach approach NN work_27d5tr326feydgcx32t4nhl424 7 16 . . . work_27d5tr326feydgcx32t4nhl424 8 1 1 1 CD work_27d5tr326feydgcx32t4nhl424 8 2 Introduction introduction NN work_27d5tr326feydgcx32t4nhl424 8 3 Query Query NNP work_27d5tr326feydgcx32t4nhl424 8 4 - - HYPH work_27d5tr326feydgcx32t4nhl424 8 5 focused focus VBN work_27d5tr326feydgcx32t4nhl424 8 6 multi multi JJ work_27d5tr326feydgcx32t4nhl424 8 7 - - JJ work_27d5tr326feydgcx32t4nhl424 8 8 document document JJ work_27d5tr326feydgcx32t4nhl424 8 9 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 8 10 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 8 11 Nenkova Nenkova NNP work_27d5tr326feydgcx32t4nhl424 8 12 et et NNP work_27d5tr326feydgcx32t4nhl424 8 13 al al NNP work_27d5tr326feydgcx32t4nhl424 8 14 . . NNP work_27d5tr326feydgcx32t4nhl424 8 15 , , , work_27d5tr326feydgcx32t4nhl424 8 16 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 8 17 ; ; : work_27d5tr326feydgcx32t4nhl424 8 18 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 8 19 et et NNP work_27d5tr326feydgcx32t4nhl424 8 20 al al NNP work_27d5tr326feydgcx32t4nhl424 8 21 . . NNP work_27d5tr326feydgcx32t4nhl424 8 22 , , , work_27d5tr326feydgcx32t4nhl424 8 23 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 8 24 ; ; : work_27d5tr326feydgcx32t4nhl424 8 25 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 8 26 et et FW work_27d5tr326feydgcx32t4nhl424 8 27 al al NNP work_27d5tr326feydgcx32t4nhl424 8 28 . . NNP work_27d5tr326feydgcx32t4nhl424 8 29 , , , work_27d5tr326feydgcx32t4nhl424 8 30 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 8 31 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 8 32 can can MD work_27d5tr326feydgcx32t4nhl424 8 33 facilitate facilitate VB work_27d5tr326feydgcx32t4nhl424 8 34 users user NNS work_27d5tr326feydgcx32t4nhl424 8 35 to to TO work_27d5tr326feydgcx32t4nhl424 8 36 grasp grasp VB work_27d5tr326feydgcx32t4nhl424 8 37 the the DT work_27d5tr326feydgcx32t4nhl424 8 38 main main JJ work_27d5tr326feydgcx32t4nhl424 8 39 idea idea NN work_27d5tr326feydgcx32t4nhl424 8 40 of of IN work_27d5tr326feydgcx32t4nhl424 8 41 documents document NNS work_27d5tr326feydgcx32t4nhl424 8 42 . . . work_27d5tr326feydgcx32t4nhl424 9 1 In in IN work_27d5tr326feydgcx32t4nhl424 9 2 query query NN work_27d5tr326feydgcx32t4nhl424 9 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 9 4 focused focus VBN work_27d5tr326feydgcx32t4nhl424 9 5 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 9 6 , , , work_27d5tr326feydgcx32t4nhl424 9 7 a a DT work_27d5tr326feydgcx32t4nhl424 9 8 specific specific JJ work_27d5tr326feydgcx32t4nhl424 9 9 topic topic NN work_27d5tr326feydgcx32t4nhl424 9 10 description description NN work_27d5tr326feydgcx32t4nhl424 9 11 , , , work_27d5tr326feydgcx32t4nhl424 9 12 such such JJ work_27d5tr326feydgcx32t4nhl424 9 13 as as IN work_27d5tr326feydgcx32t4nhl424 9 14 a a DT work_27d5tr326feydgcx32t4nhl424 9 15 query query NN work_27d5tr326feydgcx32t4nhl424 9 16 , , , work_27d5tr326feydgcx32t4nhl424 9 17 which which WDT work_27d5tr326feydgcx32t4nhl424 9 18 expresses express VBZ work_27d5tr326feydgcx32t4nhl424 9 19 the the DT work_27d5tr326feydgcx32t4nhl424 9 20 most most RBS work_27d5tr326feydgcx32t4nhl424 9 21 important important JJ work_27d5tr326feydgcx32t4nhl424 9 22 topic topic NN work_27d5tr326feydgcx32t4nhl424 9 23 information information NN work_27d5tr326feydgcx32t4nhl424 9 24 is be VBZ work_27d5tr326feydgcx32t4nhl424 9 25 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 9 26 before before IN work_27d5tr326feydgcx32t4nhl424 9 27 the the DT work_27d5tr326feydgcx32t4nhl424 9 28 document document NN work_27d5tr326feydgcx32t4nhl424 9 29 collection collection NN work_27d5tr326feydgcx32t4nhl424 9 30 , , , work_27d5tr326feydgcx32t4nhl424 9 31 and and CC work_27d5tr326feydgcx32t4nhl424 9 32 a a DT work_27d5tr326feydgcx32t4nhl424 9 33 summary summary NN work_27d5tr326feydgcx32t4nhl424 9 34 would would MD work_27d5tr326feydgcx32t4nhl424 9 35 be be VB work_27d5tr326feydgcx32t4nhl424 9 36 generated generate VBN work_27d5tr326feydgcx32t4nhl424 9 37 according accord VBG work_27d5tr326feydgcx32t4nhl424 9 38 to to IN work_27d5tr326feydgcx32t4nhl424 9 39 the the DT work_27d5tr326feydgcx32t4nhl424 9 40 given give VBN work_27d5tr326feydgcx32t4nhl424 9 41 topic topic NN work_27d5tr326feydgcx32t4nhl424 9 42 . . . work_27d5tr326feydgcx32t4nhl424 10 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 10 2 models model NNS work_27d5tr326feydgcx32t4nhl424 10 3 have have VBP work_27d5tr326feydgcx32t4nhl424 10 4 been be VBN work_27d5tr326feydgcx32t4nhl424 10 5 widely widely RB work_27d5tr326feydgcx32t4nhl424 10 6 used use VBN work_27d5tr326feydgcx32t4nhl424 10 7 in in IN work_27d5tr326feydgcx32t4nhl424 10 8 sum- sum- JJ work_27d5tr326feydgcx32t4nhl424 10 9 marization marization NN work_27d5tr326feydgcx32t4nhl424 10 10 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 10 11 Li Li NNP work_27d5tr326feydgcx32t4nhl424 10 12 , , , work_27d5tr326feydgcx32t4nhl424 10 13 et et NNP work_27d5tr326feydgcx32t4nhl424 10 14 al al NNP work_27d5tr326feydgcx32t4nhl424 10 15 . . NNP work_27d5tr326feydgcx32t4nhl424 10 16 , , , work_27d5tr326feydgcx32t4nhl424 10 17 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 10 18 , , , work_27d5tr326feydgcx32t4nhl424 10 19 Shen Shen NNP work_27d5tr326feydgcx32t4nhl424 10 20 et et NNP work_27d5tr326feydgcx32t4nhl424 10 21 al al NNP work_27d5tr326feydgcx32t4nhl424 10 22 . . NNP work_27d5tr326feydgcx32t4nhl424 10 23 , , , work_27d5tr326feydgcx32t4nhl424 10 24 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 10 25 , , , work_27d5tr326feydgcx32t4nhl424 10 26 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 10 27 et et FW work_27d5tr326feydgcx32t4nhl424 10 28 al al NNP work_27d5tr326feydgcx32t4nhl424 10 29 . . NNP work_27d5tr326feydgcx32t4nhl424 10 30 , , , work_27d5tr326feydgcx32t4nhl424 10 31 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 10 32 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 10 33 . . . work_27d5tr326feydgcx32t4nhl424 11 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 11 2 models model NNS work_27d5tr326feydgcx32t4nhl424 11 3 usually usually RB work_27d5tr326feydgcx32t4nhl424 11 4 re- re- RB work_27d5tr326feydgcx32t4nhl424 11 5 gard gard JJ work_27d5tr326feydgcx32t4nhl424 11 6 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 11 7 as as IN work_27d5tr326feydgcx32t4nhl424 11 8 a a DT work_27d5tr326feydgcx32t4nhl424 11 9 classification classification NN work_27d5tr326feydgcx32t4nhl424 11 10 or or CC work_27d5tr326feydgcx32t4nhl424 11 11 regression regression NN work_27d5tr326feydgcx32t4nhl424 11 12 problem problem NN work_27d5tr326feydgcx32t4nhl424 11 13 and and CC work_27d5tr326feydgcx32t4nhl424 11 14 use use VBP work_27d5tr326feydgcx32t4nhl424 11 15 various various JJ work_27d5tr326feydgcx32t4nhl424 11 16 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 11 17 features feature VBZ work_27d5tr326feydgcx32t4nhl424 11 18 to to TO work_27d5tr326feydgcx32t4nhl424 11 19 build build VB work_27d5tr326feydgcx32t4nhl424 11 20 a a DT work_27d5tr326feydgcx32t4nhl424 11 21 classifier classifier NN work_27d5tr326feydgcx32t4nhl424 11 22 based base VBN work_27d5tr326feydgcx32t4nhl424 11 23 on on IN work_27d5tr326feydgcx32t4nhl424 11 24 labeled label VBN work_27d5tr326feydgcx32t4nhl424 11 25 negative negative JJ work_27d5tr326feydgcx32t4nhl424 11 26 or or CC work_27d5tr326feydgcx32t4nhl424 11 27 positive positive JJ work_27d5tr326feydgcx32t4nhl424 11 28 sam- sam- JJ work_27d5tr326feydgcx32t4nhl424 11 29 ples ple NNS work_27d5tr326feydgcx32t4nhl424 11 30 . . . work_27d5tr326feydgcx32t4nhl424 12 1 However however RB work_27d5tr326feydgcx32t4nhl424 12 2 , , , work_27d5tr326feydgcx32t4nhl424 12 3 existing exist VBG work_27d5tr326feydgcx32t4nhl424 12 4 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 12 5 approaches approaches NNP work_27d5tr326feydgcx32t4nhl424 12 6 sel- sel- NNP work_27d5tr326feydgcx32t4nhl424 12 7 dom dom NNP work_27d5tr326feydgcx32t4nhl424 12 8 exploit exploit VB work_27d5tr326feydgcx32t4nhl424 12 9 the the DT work_27d5tr326feydgcx32t4nhl424 12 10 intrinsic intrinsic JJ work_27d5tr326feydgcx32t4nhl424 12 11 structure structure NN work_27d5tr326feydgcx32t4nhl424 12 12 among among IN work_27d5tr326feydgcx32t4nhl424 12 13 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 12 14 . . . work_27d5tr326feydgcx32t4nhl424 13 1 This this DT work_27d5tr326feydgcx32t4nhl424 13 2 disadvantage disadvantage NN work_27d5tr326feydgcx32t4nhl424 13 3 usually usually RB work_27d5tr326feydgcx32t4nhl424 13 4 gives give VBZ work_27d5tr326feydgcx32t4nhl424 13 5 rise rise NN work_27d5tr326feydgcx32t4nhl424 13 6 to to IN work_27d5tr326feydgcx32t4nhl424 13 7 serious serious JJ work_27d5tr326feydgcx32t4nhl424 13 8 prob- prob- JJ work_27d5tr326feydgcx32t4nhl424 13 9 lems lem NNS work_27d5tr326feydgcx32t4nhl424 13 10 such such JJ work_27d5tr326feydgcx32t4nhl424 13 11 as as IN work_27d5tr326feydgcx32t4nhl424 13 12 unbalance unbalance NN work_27d5tr326feydgcx32t4nhl424 13 13 and and CC work_27d5tr326feydgcx32t4nhl424 13 14 low low JJ work_27d5tr326feydgcx32t4nhl424 13 15 recall recall NN work_27d5tr326feydgcx32t4nhl424 13 16 in in IN work_27d5tr326feydgcx32t4nhl424 13 17 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 13 18 . . . work_27d5tr326feydgcx32t4nhl424 14 1 Recently recently RB work_27d5tr326feydgcx32t4nhl424 14 2 , , , work_27d5tr326feydgcx32t4nhl424 14 3 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 14 4 - - HYPH work_27d5tr326feydgcx32t4nhl424 14 5 based base VBN work_27d5tr326feydgcx32t4nhl424 14 6 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 14 7 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 14 8 et et FW work_27d5tr326feydgcx32t4nhl424 14 9 al al NNP work_27d5tr326feydgcx32t4nhl424 14 10 . . NNP work_27d5tr326feydgcx32t4nhl424 14 11 , , , work_27d5tr326feydgcx32t4nhl424 14 12 2003 2003 CD work_27d5tr326feydgcx32t4nhl424 14 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 14 14 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 14 15 topic topic NN work_27d5tr326feydgcx32t4nhl424 14 16 models model NNS work_27d5tr326feydgcx32t4nhl424 14 17 have have VBP work_27d5tr326feydgcx32t4nhl424 14 18 widely widely RB work_27d5tr326feydgcx32t4nhl424 14 19 been be VBN work_27d5tr326feydgcx32t4nhl424 14 20 applied apply VBN work_27d5tr326feydgcx32t4nhl424 14 21 in in IN work_27d5tr326feydgcx32t4nhl424 14 22 multi- multi- FW work_27d5tr326feydgcx32t4nhl424 14 23 document document NN work_27d5tr326feydgcx32t4nhl424 14 24 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 14 25 in in IN work_27d5tr326feydgcx32t4nhl424 14 26 that that DT work_27d5tr326feydgcx32t4nhl424 14 27 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 14 28 ap- ap- NN work_27d5tr326feydgcx32t4nhl424 14 29 proaches proache NNS work_27d5tr326feydgcx32t4nhl424 14 30 can can MD work_27d5tr326feydgcx32t4nhl424 14 31 offer offer VB work_27d5tr326feydgcx32t4nhl424 14 32 clear clear JJ work_27d5tr326feydgcx32t4nhl424 14 33 and and CC work_27d5tr326feydgcx32t4nhl424 14 34 rigorous rigorous JJ work_27d5tr326feydgcx32t4nhl424 14 35 probabilis- probabilis- NN work_27d5tr326feydgcx32t4nhl424 14 36 tic tic JJ work_27d5tr326feydgcx32t4nhl424 14 37 interpretations interpretation NNS work_27d5tr326feydgcx32t4nhl424 14 38 for for IN work_27d5tr326feydgcx32t4nhl424 14 39 summaries(Daume summaries(daume NN work_27d5tr326feydgcx32t4nhl424 14 40 and and CC work_27d5tr326feydgcx32t4nhl424 14 41 Marcu Marcu NNP work_27d5tr326feydgcx32t4nhl424 14 42 , , , work_27d5tr326feydgcx32t4nhl424 14 43 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 14 44 ; ; : work_27d5tr326feydgcx32t4nhl424 14 45 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 14 46 and and CC work_27d5tr326feydgcx32t4nhl424 14 47 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 14 48 , , , work_27d5tr326feydgcx32t4nhl424 14 49 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 14 50 ; ; : work_27d5tr326feydgcx32t4nhl424 14 51 Jin Jin NNP work_27d5tr326feydgcx32t4nhl424 14 52 et et NNP work_27d5tr326feydgcx32t4nhl424 14 53 al al NNP work_27d5tr326feydgcx32t4nhl424 14 54 . . NNP work_27d5tr326feydgcx32t4nhl424 14 55 , , , work_27d5tr326feydgcx32t4nhl424 14 56 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 14 57 ; ; : work_27d5tr326feydgcx32t4nhl424 14 58 Mason Mason NNP work_27d5tr326feydgcx32t4nhl424 14 59 and and CC work_27d5tr326feydgcx32t4nhl424 14 60 Charniak Charniak NNP work_27d5tr326feydgcx32t4nhl424 14 61 , , , work_27d5tr326feydgcx32t4nhl424 14 62 2011 2011 CD work_27d5tr326feydgcx32t4nhl424 14 63 ; ; : work_27d5tr326feydgcx32t4nhl424 14 64 Delort Delort NNP work_27d5tr326feydgcx32t4nhl424 14 65 and and CC work_27d5tr326feydgcx32t4nhl424 14 66 Alfon- Alfon- NNP work_27d5tr326feydgcx32t4nhl424 14 67 seca seca NN work_27d5tr326feydgcx32t4nhl424 14 68 , , , work_27d5tr326feydgcx32t4nhl424 14 69 2012 2012 CD work_27d5tr326feydgcx32t4nhl424 14 70 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 14 71 . . . work_27d5tr326feydgcx32t4nhl424 15 1 Exiting exit VBG work_27d5tr326feydgcx32t4nhl424 15 2 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 15 3 approaches approach VBZ work_27d5tr326feydgcx32t4nhl424 15 4 label label NN work_27d5tr326feydgcx32t4nhl424 15 5 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 15 6 tences tence NNS work_27d5tr326feydgcx32t4nhl424 15 7 or or CC work_27d5tr326feydgcx32t4nhl424 15 8 words word NNS work_27d5tr326feydgcx32t4nhl424 15 9 with with IN work_27d5tr326feydgcx32t4nhl424 15 10 topics topic NNS work_27d5tr326feydgcx32t4nhl424 15 11 and and CC work_27d5tr326feydgcx32t4nhl424 15 12 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 15 13 which which WDT work_27d5tr326feydgcx32t4nhl424 15 14 are be VBP work_27d5tr326feydgcx32t4nhl424 15 15 closely closely RB work_27d5tr326feydgcx32t4nhl424 15 16 related related JJ work_27d5tr326feydgcx32t4nhl424 15 17 with with IN work_27d5tr326feydgcx32t4nhl424 15 18 query query NN work_27d5tr326feydgcx32t4nhl424 15 19 or or CC work_27d5tr326feydgcx32t4nhl424 15 20 can can MD work_27d5tr326feydgcx32t4nhl424 15 21 highly highly RB work_27d5tr326feydgcx32t4nhl424 15 22 generalize generalize VB work_27d5tr326feydgcx32t4nhl424 15 23 documents document NNS work_27d5tr326feydgcx32t4nhl424 15 24 are be VBP work_27d5tr326feydgcx32t4nhl424 15 25 selected select VBN work_27d5tr326feydgcx32t4nhl424 15 26 into into IN work_27d5tr326feydgcx32t4nhl424 15 27 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 15 28 . . . work_27d5tr326feydgcx32t4nhl424 16 1 However however RB work_27d5tr326feydgcx32t4nhl424 16 2 , , , work_27d5tr326feydgcx32t4nhl424 16 3 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 16 4 topic topic NN work_27d5tr326feydgcx32t4nhl424 16 5 model model NN work_27d5tr326feydgcx32t4nhl424 16 6 suffers suffer VBZ work_27d5tr326feydgcx32t4nhl424 16 7 from from IN work_27d5tr326feydgcx32t4nhl424 16 8 the the DT work_27d5tr326feydgcx32t4nhl424 16 9 intrinsic intrinsic JJ work_27d5tr326feydgcx32t4nhl424 16 10 disad- disad- JJ work_27d5tr326feydgcx32t4nhl424 16 11 vantages vantage NNS work_27d5tr326feydgcx32t4nhl424 16 12 that that IN work_27d5tr326feydgcx32t4nhl424 16 13 it -PRON- PRP work_27d5tr326feydgcx32t4nhl424 16 14 only only RB work_27d5tr326feydgcx32t4nhl424 16 15 uses use VBZ work_27d5tr326feydgcx32t4nhl424 16 16 word word NN work_27d5tr326feydgcx32t4nhl424 16 17 frequency frequency NN work_27d5tr326feydgcx32t4nhl424 16 18 for for IN work_27d5tr326feydgcx32t4nhl424 16 19 topic topic NN work_27d5tr326feydgcx32t4nhl424 16 20 modeling modeling NN work_27d5tr326feydgcx32t4nhl424 16 21 and and CC work_27d5tr326feydgcx32t4nhl424 16 22 can can MD work_27d5tr326feydgcx32t4nhl424 16 23 not not RB work_27d5tr326feydgcx32t4nhl424 16 24 use use VB work_27d5tr326feydgcx32t4nhl424 16 25 useful useful JJ work_27d5tr326feydgcx32t4nhl424 16 26 text text NN work_27d5tr326feydgcx32t4nhl424 16 27 features feature NNS work_27d5tr326feydgcx32t4nhl424 16 28 such such JJ work_27d5tr326feydgcx32t4nhl424 16 29 as as IN work_27d5tr326feydgcx32t4nhl424 16 30 position position NN work_27d5tr326feydgcx32t4nhl424 16 31 , , , work_27d5tr326feydgcx32t4nhl424 16 32 word word NN work_27d5tr326feydgcx32t4nhl424 16 33 order order NN work_27d5tr326feydgcx32t4nhl424 16 34 etc etc FW work_27d5tr326feydgcx32t4nhl424 16 35 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 16 36 Zhu Zhu NNP work_27d5tr326feydgcx32t4nhl424 16 37 and and CC work_27d5tr326feydgcx32t4nhl424 16 38 Xing Xing NNP work_27d5tr326feydgcx32t4nhl424 16 39 , , , work_27d5tr326feydgcx32t4nhl424 16 40 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 16 41 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 16 42 . . . work_27d5tr326feydgcx32t4nhl424 17 1 For for IN work_27d5tr326feydgcx32t4nhl424 17 2 example example NN work_27d5tr326feydgcx32t4nhl424 17 3 , , , work_27d5tr326feydgcx32t4nhl424 17 4 the the DT work_27d5tr326feydgcx32t4nhl424 17 5 first first JJ work_27d5tr326feydgcx32t4nhl424 17 6 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 17 7 in in IN work_27d5tr326feydgcx32t4nhl424 17 8 a a DT work_27d5tr326feydgcx32t4nhl424 17 9 document document NN work_27d5tr326feydgcx32t4nhl424 17 10 may may MD work_27d5tr326feydgcx32t4nhl424 17 11 be be VB work_27d5tr326feydgcx32t4nhl424 17 12 more more RBR work_27d5tr326feydgcx32t4nhl424 17 13 important important JJ work_27d5tr326feydgcx32t4nhl424 17 14 for for IN work_27d5tr326feydgcx32t4nhl424 17 15 summary summary NN work_27d5tr326feydgcx32t4nhl424 17 16 since since IN work_27d5tr326feydgcx32t4nhl424 17 17 it -PRON- PRP work_27d5tr326feydgcx32t4nhl424 17 18 is be VBZ work_27d5tr326feydgcx32t4nhl424 17 19 more more RBR work_27d5tr326feydgcx32t4nhl424 17 20 likely likely JJ work_27d5tr326feydgcx32t4nhl424 17 21 to to TO work_27d5tr326feydgcx32t4nhl424 17 22 give give VB work_27d5tr326feydgcx32t4nhl424 17 23 a a DT work_27d5tr326feydgcx32t4nhl424 17 24 global global JJ work_27d5tr326feydgcx32t4nhl424 17 25 generalization generalization NN work_27d5tr326feydgcx32t4nhl424 17 26 about about IN work_27d5tr326feydgcx32t4nhl424 17 27 the the DT work_27d5tr326feydgcx32t4nhl424 17 28 document document NN work_27d5tr326feydgcx32t4nhl424 17 29 . . . work_27d5tr326feydgcx32t4nhl424 18 1 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 18 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 18 3 hard hard JJ work_27d5tr326feydgcx32t4nhl424 18 4 for for IN work_27d5tr326feydgcx32t4nhl424 18 5 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 18 6 model model NN work_27d5tr326feydgcx32t4nhl424 18 7 to to TO work_27d5tr326feydgcx32t4nhl424 18 8 consider consider VB work_27d5tr326feydgcx32t4nhl424 18 9 such such JJ work_27d5tr326feydgcx32t4nhl424 18 10 informa- informa- JJ work_27d5tr326feydgcx32t4nhl424 18 11 tion tion NN work_27d5tr326feydgcx32t4nhl424 18 12 , , , work_27d5tr326feydgcx32t4nhl424 18 13 making make VBG work_27d5tr326feydgcx32t4nhl424 18 14 useful useful JJ work_27d5tr326feydgcx32t4nhl424 18 15 information information NN work_27d5tr326feydgcx32t4nhl424 18 16 lost lose VBN work_27d5tr326feydgcx32t4nhl424 18 17 . . . work_27d5tr326feydgcx32t4nhl424 19 1 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 19 2 naturally naturally RB work_27d5tr326feydgcx32t4nhl424 19 3 comes come VBZ work_27d5tr326feydgcx32t4nhl424 19 4 to to IN work_27d5tr326feydgcx32t4nhl424 19 5 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 19 6 minds mind NNS work_27d5tr326feydgcx32t4nhl424 19 7 that that WDT work_27d5tr326feydgcx32t4nhl424 19 8 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 19 9 can can MD work_27d5tr326feydgcx32t4nhl424 19 10 im- im- RB work_27d5tr326feydgcx32t4nhl424 19 11 prove prove VB work_27d5tr326feydgcx32t4nhl424 19 12 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 19 13 performance performance NN work_27d5tr326feydgcx32t4nhl424 19 14 by by IN work_27d5tr326feydgcx32t4nhl424 19 15 making make VBG work_27d5tr326feydgcx32t4nhl424 19 16 full full JJ work_27d5tr326feydgcx32t4nhl424 19 17 use use NN work_27d5tr326feydgcx32t4nhl424 19 18 of of IN work_27d5tr326feydgcx32t4nhl424 19 19 both both CC work_27d5tr326feydgcx32t4nhl424 19 20 useful useful JJ work_27d5tr326feydgcx32t4nhl424 19 21 text text NN work_27d5tr326feydgcx32t4nhl424 19 22 features feature NNS work_27d5tr326feydgcx32t4nhl424 19 23 and and CC work_27d5tr326feydgcx32t4nhl424 19 24 the the DT work_27d5tr326feydgcx32t4nhl424 19 25 latent latent NN work_27d5tr326feydgcx32t4nhl424 19 26 seman- seman- NNP work_27d5tr326feydgcx32t4nhl424 19 27 tic tic JJ work_27d5tr326feydgcx32t4nhl424 19 28 structures structure NNS work_27d5tr326feydgcx32t4nhl424 19 29 from from IN work_27d5tr326feydgcx32t4nhl424 19 30 by by IN work_27d5tr326feydgcx32t4nhl424 19 31 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 19 32 topic topic NN work_27d5tr326feydgcx32t4nhl424 19 33 model model NN work_27d5tr326feydgcx32t4nhl424 19 34 . . . work_27d5tr326feydgcx32t4nhl424 20 1 One one CD work_27d5tr326feydgcx32t4nhl424 20 2 related related JJ work_27d5tr326feydgcx32t4nhl424 20 3 work work NN work_27d5tr326feydgcx32t4nhl424 20 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 20 5 from from IN work_27d5tr326feydgcx32t4nhl424 20 6 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 20 7 and and CC work_27d5tr326feydgcx32t4nhl424 20 8 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 20 9 - - HYPH work_27d5tr326feydgcx32t4nhl424 20 10 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 20 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 20 12 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 20 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 20 14 . . . work_27d5tr326feydgcx32t4nhl424 21 1 They -PRON- PRP work_27d5tr326feydgcx32t4nhl424 21 2 built build VBD work_27d5tr326feydgcx32t4nhl424 21 3 a a DT work_27d5tr326feydgcx32t4nhl424 21 4 hierarchical hierarchical JJ work_27d5tr326feydgcx32t4nhl424 21 5 topic topic NN work_27d5tr326feydgcx32t4nhl424 21 6 model model NN work_27d5tr326feydgcx32t4nhl424 21 7 called call VBD work_27d5tr326feydgcx32t4nhl424 21 8 Hybh- Hybh- NNP work_27d5tr326feydgcx32t4nhl424 21 9 sum sum NN work_27d5tr326feydgcx32t4nhl424 21 10 based base VBN work_27d5tr326feydgcx32t4nhl424 21 11 on on IN work_27d5tr326feydgcx32t4nhl424 21 12 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 21 13 for for IN work_27d5tr326feydgcx32t4nhl424 21 14 topic topic JJ work_27d5tr326feydgcx32t4nhl424 21 15 discovery discovery NN work_27d5tr326feydgcx32t4nhl424 21 16 and and CC work_27d5tr326feydgcx32t4nhl424 21 17 assumed assume VBD work_27d5tr326feydgcx32t4nhl424 21 18 this this DT work_27d5tr326feydgcx32t4nhl424 21 19 model model NN work_27d5tr326feydgcx32t4nhl424 21 20 can can MD work_27d5tr326feydgcx32t4nhl424 21 21 produce produce VB work_27d5tr326feydgcx32t4nhl424 21 22 appropriate appropriate JJ work_27d5tr326feydgcx32t4nhl424 21 23 scores score NNS work_27d5tr326feydgcx32t4nhl424 21 24 for for IN work_27d5tr326feydgcx32t4nhl424 21 25 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 21 26 tence tence NN work_27d5tr326feydgcx32t4nhl424 21 27 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 21 28 . . . work_27d5tr326feydgcx32t4nhl424 22 1 Then then RB work_27d5tr326feydgcx32t4nhl424 22 2 the the DT work_27d5tr326feydgcx32t4nhl424 22 3 scores score NNS work_27d5tr326feydgcx32t4nhl424 22 4 are be VBP work_27d5tr326feydgcx32t4nhl424 22 5 used use VBN work_27d5tr326feydgcx32t4nhl424 22 6 for for IN work_27d5tr326feydgcx32t4nhl424 22 7 tun- tun- DT work_27d5tr326feydgcx32t4nhl424 22 8 ing e VBG work_27d5tr326feydgcx32t4nhl424 22 9 the the DT work_27d5tr326feydgcx32t4nhl424 22 10 weights weight NNS work_27d5tr326feydgcx32t4nhl424 22 11 of of IN work_27d5tr326feydgcx32t4nhl424 22 12 various various JJ work_27d5tr326feydgcx32t4nhl424 22 13 features feature NNS work_27d5tr326feydgcx32t4nhl424 22 14 that that WDT work_27d5tr326feydgcx32t4nhl424 22 15 helpful helpful JJ work_27d5tr326feydgcx32t4nhl424 22 16 for for IN work_27d5tr326feydgcx32t4nhl424 22 17 summary summary NN work_27d5tr326feydgcx32t4nhl424 22 18 generation generation NN work_27d5tr326feydgcx32t4nhl424 22 19 . . . work_27d5tr326feydgcx32t4nhl424 23 1 Their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 23 2 work work NN work_27d5tr326feydgcx32t4nhl424 23 3 made make VBD work_27d5tr326feydgcx32t4nhl424 23 4 a a DT work_27d5tr326feydgcx32t4nhl424 23 5 good good JJ work_27d5tr326feydgcx32t4nhl424 23 6 step step NN work_27d5tr326feydgcx32t4nhl424 23 7 of of IN work_27d5tr326feydgcx32t4nhl424 23 8 combining combine VBG work_27d5tr326feydgcx32t4nhl424 23 9 topic topic NN work_27d5tr326feydgcx32t4nhl424 23 10 model model NN work_27d5tr326feydgcx32t4nhl424 23 11 with with IN work_27d5tr326feydgcx32t4nhl424 23 12 feature feature NN work_27d5tr326feydgcx32t4nhl424 23 13 based base VBN work_27d5tr326feydgcx32t4nhl424 23 14 super- super- NN work_27d5tr326feydgcx32t4nhl424 23 15 vised vise VBN work_27d5tr326feydgcx32t4nhl424 23 16 learning learning NN work_27d5tr326feydgcx32t4nhl424 23 17 . . . work_27d5tr326feydgcx32t4nhl424 24 1 However however RB work_27d5tr326feydgcx32t4nhl424 24 2 , , , work_27d5tr326feydgcx32t4nhl424 24 3 what what WP work_27d5tr326feydgcx32t4nhl424 24 4 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 24 5 approach approach NN work_27d5tr326feydgcx32t4nhl424 24 6 con- con- NN work_27d5tr326feydgcx32t4nhl424 24 7 fuses fuse VBZ work_27d5tr326feydgcx32t4nhl424 24 8 us -PRON- PRP work_27d5tr326feydgcx32t4nhl424 24 9 is be VBZ work_27d5tr326feydgcx32t4nhl424 24 10 that that IN work_27d5tr326feydgcx32t4nhl424 24 11 whether whether IN work_27d5tr326feydgcx32t4nhl424 24 12 a a DT work_27d5tr326feydgcx32t4nhl424 24 13 topic topic JJ work_27d5tr326feydgcx32t4nhl424 24 14 model model NN work_27d5tr326feydgcx32t4nhl424 24 15 only only RB work_27d5tr326feydgcx32t4nhl424 24 16 based base VBN work_27d5tr326feydgcx32t4nhl424 24 17 on on IN work_27d5tr326feydgcx32t4nhl424 24 18 word word NN work_27d5tr326feydgcx32t4nhl424 24 19 frequency frequency NN work_27d5tr326feydgcx32t4nhl424 24 20 is be VBZ work_27d5tr326feydgcx32t4nhl424 24 21 good good JJ work_27d5tr326feydgcx32t4nhl424 24 22 enough enough RB work_27d5tr326feydgcx32t4nhl424 24 23 to to TO work_27d5tr326feydgcx32t4nhl424 24 24 generate generate VB work_27d5tr326feydgcx32t4nhl424 24 25 an an DT work_27d5tr326feydgcx32t4nhl424 24 26 appropriate appropriate JJ work_27d5tr326feydgcx32t4nhl424 24 27 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 24 28 score score NN work_27d5tr326feydgcx32t4nhl424 24 29 for for IN work_27d5tr326feydgcx32t4nhl424 24 30 regression regression NN work_27d5tr326feydgcx32t4nhl424 24 31 . . . work_27d5tr326feydgcx32t4nhl424 25 1 Actually actually RB work_27d5tr326feydgcx32t4nhl424 25 2 , , , work_27d5tr326feydgcx32t4nhl424 25 3 how how WRB work_27d5tr326feydgcx32t4nhl424 25 4 to to TO work_27d5tr326feydgcx32t4nhl424 25 5 incorporate incorporate VB work_27d5tr326feydgcx32t4nhl424 25 6 features feature NNS work_27d5tr326feydgcx32t4nhl424 25 7 into into IN work_27d5tr326feydgcx32t4nhl424 25 8 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 25 9 topic topic NN work_27d5tr326feydgcx32t4nhl424 25 10 model model NN work_27d5tr326feydgcx32t4nhl424 25 11 has have VBZ work_27d5tr326feydgcx32t4nhl424 25 12 been be VBN work_27d5tr326feydgcx32t4nhl424 25 13 a a DT work_27d5tr326feydgcx32t4nhl424 25 14 open open JJ work_27d5tr326feydgcx32t4nhl424 25 15 problem problem NN work_27d5tr326feydgcx32t4nhl424 25 16 . . . work_27d5tr326feydgcx32t4nhl424 26 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 26 2 topic topic NN work_27d5tr326feydgcx32t4nhl424 26 3 models model NNS work_27d5tr326feydgcx32t4nhl424 26 4 such such JJ work_27d5tr326feydgcx32t4nhl424 26 5 as as IN work_27d5tr326feydgcx32t4nhl424 26 6 sLDA(Blei slda(blei NN work_27d5tr326feydgcx32t4nhl424 26 7 and and CC work_27d5tr326feydgcx32t4nhl424 26 8 MacAuliffe MacAuliffe NNP work_27d5tr326feydgcx32t4nhl424 26 9 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 26 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 26 11 give give VBP work_27d5tr326feydgcx32t4nhl424 26 12 us -PRON- PRP work_27d5tr326feydgcx32t4nhl424 26 13 some some DT work_27d5tr326feydgcx32t4nhl424 26 14 inspiration inspiration NN work_27d5tr326feydgcx32t4nhl424 26 15 . . . work_27d5tr326feydgcx32t4nhl424 27 1 In in IN work_27d5tr326feydgcx32t4nhl424 27 2 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 27 3 , , , work_27d5tr326feydgcx32t4nhl424 27 4 each each DT work_27d5tr326feydgcx32t4nhl424 27 5 document document NN work_27d5tr326feydgcx32t4nhl424 27 6 is be VBZ work_27d5tr326feydgcx32t4nhl424 27 7 asso- asso- RB work_27d5tr326feydgcx32t4nhl424 27 8 ciated ciate VBN work_27d5tr326feydgcx32t4nhl424 27 9 with with IN work_27d5tr326feydgcx32t4nhl424 27 10 a a DT work_27d5tr326feydgcx32t4nhl424 27 11 labeled label VBN work_27d5tr326feydgcx32t4nhl424 27 12 feature feature NN work_27d5tr326feydgcx32t4nhl424 27 13 and and CC work_27d5tr326feydgcx32t4nhl424 27 14 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 27 15 can can MD work_27d5tr326feydgcx32t4nhl424 27 16 integrate integrate VB work_27d5tr326feydgcx32t4nhl424 27 17 such such JJ work_27d5tr326feydgcx32t4nhl424 27 18 feature feature NN work_27d5tr326feydgcx32t4nhl424 27 19 into into IN work_27d5tr326feydgcx32t4nhl424 27 20 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 27 21 for for IN work_27d5tr326feydgcx32t4nhl424 27 22 topic topic NN work_27d5tr326feydgcx32t4nhl424 27 23 modeling modeling NN work_27d5tr326feydgcx32t4nhl424 27 24 in in IN work_27d5tr326feydgcx32t4nhl424 27 25 a a DT work_27d5tr326feydgcx32t4nhl424 27 26 prin- prin- RB work_27d5tr326feydgcx32t4nhl424 27 27 89 89 CD work_27d5tr326feydgcx32t4nhl424 27 28 cipled cipled JJ work_27d5tr326feydgcx32t4nhl424 27 29 way way NN work_27d5tr326feydgcx32t4nhl424 27 30 . . . work_27d5tr326feydgcx32t4nhl424 28 1 With with IN work_27d5tr326feydgcx32t4nhl424 28 2 reference reference NN work_27d5tr326feydgcx32t4nhl424 28 3 to to IN work_27d5tr326feydgcx32t4nhl424 28 4 the the DT work_27d5tr326feydgcx32t4nhl424 28 5 work work NN work_27d5tr326feydgcx32t4nhl424 28 6 of of IN work_27d5tr326feydgcx32t4nhl424 28 7 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 28 8 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 28 9 models model NNS work_27d5tr326feydgcx32t4nhl424 28 10 , , , work_27d5tr326feydgcx32t4nhl424 28 11 in in IN work_27d5tr326feydgcx32t4nhl424 28 12 this this DT work_27d5tr326feydgcx32t4nhl424 28 13 paper paper NN work_27d5tr326feydgcx32t4nhl424 28 14 , , , work_27d5tr326feydgcx32t4nhl424 28 15 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 28 16 propose propose VBP work_27d5tr326feydgcx32t4nhl424 28 17 a a DT work_27d5tr326feydgcx32t4nhl424 28 18 novel novel JJ work_27d5tr326feydgcx32t4nhl424 28 19 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 28 20 feature feature NN work_27d5tr326feydgcx32t4nhl424 28 21 based base VBN work_27d5tr326feydgcx32t4nhl424 28 22 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 28 23 model model NN work_27d5tr326feydgcx32t4nhl424 28 24 S S NNP work_27d5tr326feydgcx32t4nhl424 28 25 - - HYPH work_27d5tr326feydgcx32t4nhl424 28 26 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 28 27 for for IN work_27d5tr326feydgcx32t4nhl424 28 28 multi- multi- FW work_27d5tr326feydgcx32t4nhl424 28 29 document document NN work_27d5tr326feydgcx32t4nhl424 28 30 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 28 31 . . . work_27d5tr326feydgcx32t4nhl424 29 1 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 29 2 approach approach NN work_27d5tr326feydgcx32t4nhl424 29 3 can can MD work_27d5tr326feydgcx32t4nhl424 29 4 natu- natu- VBG work_27d5tr326feydgcx32t4nhl424 29 5 rally rally NN work_27d5tr326feydgcx32t4nhl424 29 6 combine combine VB work_27d5tr326feydgcx32t4nhl424 29 7 feature feature NN work_27d5tr326feydgcx32t4nhl424 29 8 based base VBN work_27d5tr326feydgcx32t4nhl424 29 9 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 29 10 methods method NNS work_27d5tr326feydgcx32t4nhl424 29 11 and and CC work_27d5tr326feydgcx32t4nhl424 29 12 topic topic NN work_27d5tr326feydgcx32t4nhl424 29 13 models model NNS work_27d5tr326feydgcx32t4nhl424 29 14 . . . work_27d5tr326feydgcx32t4nhl424 30 1 The the DT work_27d5tr326feydgcx32t4nhl424 30 2 most most RBS work_27d5tr326feydgcx32t4nhl424 30 3 important important JJ work_27d5tr326feydgcx32t4nhl424 30 4 and and CC work_27d5tr326feydgcx32t4nhl424 30 5 challeng- challeng- JJ work_27d5tr326feydgcx32t4nhl424 30 6 ing ing NNP work_27d5tr326feydgcx32t4nhl424 30 7 problem problem NN work_27d5tr326feydgcx32t4nhl424 30 8 in in IN work_27d5tr326feydgcx32t4nhl424 30 9 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 30 10 model model NN work_27d5tr326feydgcx32t4nhl424 30 11 is be VBZ work_27d5tr326feydgcx32t4nhl424 30 12 the the DT work_27d5tr326feydgcx32t4nhl424 30 13 tuning tuning NN work_27d5tr326feydgcx32t4nhl424 30 14 of of IN work_27d5tr326feydgcx32t4nhl424 30 15 feature feature NN work_27d5tr326feydgcx32t4nhl424 30 16 weights weight NNS work_27d5tr326feydgcx32t4nhl424 30 17 . . . work_27d5tr326feydgcx32t4nhl424 31 1 To to TO work_27d5tr326feydgcx32t4nhl424 31 2 solve solve VB work_27d5tr326feydgcx32t4nhl424 31 3 this this DT work_27d5tr326feydgcx32t4nhl424 31 4 problem problem NN work_27d5tr326feydgcx32t4nhl424 31 5 , , , work_27d5tr326feydgcx32t4nhl424 31 6 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 31 7 transform transform VBP work_27d5tr326feydgcx32t4nhl424 31 8 the the DT work_27d5tr326feydgcx32t4nhl424 31 9 problem problem NN work_27d5tr326feydgcx32t4nhl424 31 10 of of IN work_27d5tr326feydgcx32t4nhl424 31 11 finding find VBG work_27d5tr326feydgcx32t4nhl424 31 12 optimum optimum JJ work_27d5tr326feydgcx32t4nhl424 31 13 feature feature NN work_27d5tr326feydgcx32t4nhl424 31 14 weights weight NNS work_27d5tr326feydgcx32t4nhl424 31 15 into into IN work_27d5tr326feydgcx32t4nhl424 31 16 an an DT work_27d5tr326feydgcx32t4nhl424 31 17 optimization optimization NN work_27d5tr326feydgcx32t4nhl424 31 18 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 31 19 and and CC work_27d5tr326feydgcx32t4nhl424 31 20 learn learn VB work_27d5tr326feydgcx32t4nhl424 31 21 these these DT work_27d5tr326feydgcx32t4nhl424 31 22 weights weight NNS work_27d5tr326feydgcx32t4nhl424 31 23 in in IN work_27d5tr326feydgcx32t4nhl424 31 24 a a DT work_27d5tr326feydgcx32t4nhl424 31 25 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 31 26 way way NN work_27d5tr326feydgcx32t4nhl424 31 27 . . . work_27d5tr326feydgcx32t4nhl424 32 1 A a DT work_27d5tr326feydgcx32t4nhl424 32 2 set set NN work_27d5tr326feydgcx32t4nhl424 32 3 of of IN work_27d5tr326feydgcx32t4nhl424 32 4 experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 32 5 are be VBP work_27d5tr326feydgcx32t4nhl424 32 6 con- con- NN work_27d5tr326feydgcx32t4nhl424 32 7 ducted ducte VBD work_27d5tr326feydgcx32t4nhl424 32 8 based base VBN work_27d5tr326feydgcx32t4nhl424 32 9 on on IN work_27d5tr326feydgcx32t4nhl424 32 10 the the DT work_27d5tr326feydgcx32t4nhl424 32 11 benchmark benchmark JJ work_27d5tr326feydgcx32t4nhl424 32 12 data datum NNS work_27d5tr326feydgcx32t4nhl424 32 13 of of IN work_27d5tr326feydgcx32t4nhl424 32 14 DUC2007 DUC2007 NNP work_27d5tr326feydgcx32t4nhl424 32 15 , , , work_27d5tr326feydgcx32t4nhl424 32 16 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 32 17 and and CC work_27d5tr326feydgcx32t4nhl424 32 18 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 32 19 , , , work_27d5tr326feydgcx32t4nhl424 32 20 and and CC work_27d5tr326feydgcx32t4nhl424 32 21 experimental experimental JJ work_27d5tr326feydgcx32t4nhl424 32 22 results result NNS work_27d5tr326feydgcx32t4nhl424 32 23 show show VBP work_27d5tr326feydgcx32t4nhl424 32 24 the the DT work_27d5tr326feydgcx32t4nhl424 32 25 effectiveness effectiveness NN work_27d5tr326feydgcx32t4nhl424 32 26 of of IN work_27d5tr326feydgcx32t4nhl424 32 27 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 32 28 model model NN work_27d5tr326feydgcx32t4nhl424 32 29 . . . work_27d5tr326feydgcx32t4nhl424 33 1 The the DT work_27d5tr326feydgcx32t4nhl424 33 2 rest rest NN work_27d5tr326feydgcx32t4nhl424 33 3 of of IN work_27d5tr326feydgcx32t4nhl424 33 4 the the DT work_27d5tr326feydgcx32t4nhl424 33 5 paper paper NN work_27d5tr326feydgcx32t4nhl424 33 6 is be VBZ work_27d5tr326feydgcx32t4nhl424 33 7 organized organize VBN work_27d5tr326feydgcx32t4nhl424 33 8 as as IN work_27d5tr326feydgcx32t4nhl424 33 9 follows follow VBZ work_27d5tr326feydgcx32t4nhl424 33 10 . . . work_27d5tr326feydgcx32t4nhl424 34 1 Sec- Sec- NNP work_27d5tr326feydgcx32t4nhl424 34 2 tion tion NN work_27d5tr326feydgcx32t4nhl424 34 3 2 2 CD work_27d5tr326feydgcx32t4nhl424 34 4 describes describe VBZ work_27d5tr326feydgcx32t4nhl424 34 5 some some DT work_27d5tr326feydgcx32t4nhl424 34 6 background background NN work_27d5tr326feydgcx32t4nhl424 34 7 and and CC work_27d5tr326feydgcx32t4nhl424 34 8 related related JJ work_27d5tr326feydgcx32t4nhl424 34 9 works work NNS work_27d5tr326feydgcx32t4nhl424 34 10 . . . work_27d5tr326feydgcx32t4nhl424 35 1 Section section NN work_27d5tr326feydgcx32t4nhl424 35 2 3 3 CD work_27d5tr326feydgcx32t4nhl424 35 3 describes describe VBZ work_27d5tr326feydgcx32t4nhl424 35 4 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 35 5 details detail NNS work_27d5tr326feydgcx32t4nhl424 35 6 of of IN work_27d5tr326feydgcx32t4nhl424 35 7 S s NN work_27d5tr326feydgcx32t4nhl424 35 8 - - HYPH work_27d5tr326feydgcx32t4nhl424 35 9 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 35 10 model model NN work_27d5tr326feydgcx32t4nhl424 35 11 . . . work_27d5tr326feydgcx32t4nhl424 36 1 Section section NN work_27d5tr326feydgcx32t4nhl424 36 2 4 4 CD work_27d5tr326feydgcx32t4nhl424 36 3 demonstrates demonstrate VBZ work_27d5tr326feydgcx32t4nhl424 36 4 details detail NNS work_27d5tr326feydgcx32t4nhl424 36 5 of of IN work_27d5tr326feydgcx32t4nhl424 36 6 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 36 7 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 36 8 , , , work_27d5tr326feydgcx32t4nhl424 36 9 including include VBG work_27d5tr326feydgcx32t4nhl424 36 10 learning learning NN work_27d5tr326feydgcx32t4nhl424 36 11 , , , work_27d5tr326feydgcx32t4nhl424 36 12 inference inference NN work_27d5tr326feydgcx32t4nhl424 36 13 and and CC work_27d5tr326feydgcx32t4nhl424 36 14 summary summary NN work_27d5tr326feydgcx32t4nhl424 36 15 gener- gener- JJ work_27d5tr326feydgcx32t4nhl424 36 16 ation ation NN work_27d5tr326feydgcx32t4nhl424 36 17 . . . work_27d5tr326feydgcx32t4nhl424 37 1 Section section NN work_27d5tr326feydgcx32t4nhl424 37 2 5 5 CD work_27d5tr326feydgcx32t4nhl424 37 3 provides provide VBZ work_27d5tr326feydgcx32t4nhl424 37 4 experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 37 5 results result NNS work_27d5tr326feydgcx32t4nhl424 37 6 and and CC work_27d5tr326feydgcx32t4nhl424 37 7 Section section NN work_27d5tr326feydgcx32t4nhl424 37 8 6 6 CD work_27d5tr326feydgcx32t4nhl424 37 9 concludes conclude VBZ work_27d5tr326feydgcx32t4nhl424 37 10 the the DT work_27d5tr326feydgcx32t4nhl424 37 11 paper paper NN work_27d5tr326feydgcx32t4nhl424 37 12 . . . work_27d5tr326feydgcx32t4nhl424 38 1 2 2 CD work_27d5tr326feydgcx32t4nhl424 38 2 Related related JJ work_27d5tr326feydgcx32t4nhl424 38 3 Work work NN work_27d5tr326feydgcx32t4nhl424 38 4 A a DT work_27d5tr326feydgcx32t4nhl424 38 5 variety variety NN work_27d5tr326feydgcx32t4nhl424 38 6 of of IN work_27d5tr326feydgcx32t4nhl424 38 7 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 38 8 have have VBP work_27d5tr326feydgcx32t4nhl424 38 9 been be VBN work_27d5tr326feydgcx32t4nhl424 38 10 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 38 11 for for IN work_27d5tr326feydgcx32t4nhl424 38 12 query query NN work_27d5tr326feydgcx32t4nhl424 38 13 - - HYPH work_27d5tr326feydgcx32t4nhl424 38 14 focused focus VBN work_27d5tr326feydgcx32t4nhl424 38 15 multi multi JJ work_27d5tr326feydgcx32t4nhl424 38 16 - - JJ work_27d5tr326feydgcx32t4nhl424 38 17 document document JJ work_27d5tr326feydgcx32t4nhl424 38 18 summarizations summarization NNS work_27d5tr326feydgcx32t4nhl424 38 19 such such JJ work_27d5tr326feydgcx32t4nhl424 38 20 as as IN work_27d5tr326feydgcx32t4nhl424 38 21 unsupervised unsupervise VBN work_27d5tr326feydgcx32t4nhl424 38 22 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 38 23 semi semi RB work_27d5tr326feydgcx32t4nhl424 38 24 - - JJ work_27d5tr326feydgcx32t4nhl424 38 25 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 38 26 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 38 27 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 38 28 , , , work_27d5tr326feydgcx32t4nhl424 38 29 supervised supervise VBD work_27d5tr326feydgcx32t4nhl424 38 30 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 38 31 , , , work_27d5tr326feydgcx32t4nhl424 38 32 and and CC work_27d5tr326feydgcx32t4nhl424 38 33 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 38 34 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 38 35 . . . work_27d5tr326feydgcx32t4nhl424 39 1 Unsupervised unsupervise VBN work_27d5tr326feydgcx32t4nhl424 39 2 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 39 3 semi semi RB work_27d5tr326feydgcx32t4nhl424 39 4 - - JJ work_27d5tr326feydgcx32t4nhl424 39 5 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 39 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 39 7 approaches approach NNS work_27d5tr326feydgcx32t4nhl424 39 8 such such JJ work_27d5tr326feydgcx32t4nhl424 39 9 as as IN work_27d5tr326feydgcx32t4nhl424 39 10 Lexrank Lexrank NNP work_27d5tr326feydgcx32t4nhl424 39 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 39 12 Erkan Erkan NNP work_27d5tr326feydgcx32t4nhl424 39 13 and and CC work_27d5tr326feydgcx32t4nhl424 39 14 Radex Radex NNP work_27d5tr326feydgcx32t4nhl424 39 15 , , , work_27d5tr326feydgcx32t4nhl424 39 16 2004 2004 CD work_27d5tr326feydgcx32t4nhl424 39 17 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 39 18 , , , work_27d5tr326feydgcx32t4nhl424 39 19 manifold manifold NNP work_27d5tr326feydgcx32t4nhl424 39 20 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 39 21 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 39 22 et et NNP work_27d5tr326feydgcx32t4nhl424 39 23 al al NNP work_27d5tr326feydgcx32t4nhl424 39 24 . . NNP work_27d5tr326feydgcx32t4nhl424 39 25 , , , work_27d5tr326feydgcx32t4nhl424 39 26 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 39 27 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 39 28 treat treat VB work_27d5tr326feydgcx32t4nhl424 39 29 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 39 30 as as IN work_27d5tr326feydgcx32t4nhl424 39 31 a a DT work_27d5tr326feydgcx32t4nhl424 39 32 graph- graph- NN work_27d5tr326feydgcx32t4nhl424 39 33 based base VBN work_27d5tr326feydgcx32t4nhl424 39 34 ranking rank VBG work_27d5tr326feydgcx32t4nhl424 39 35 problem problem NN work_27d5tr326feydgcx32t4nhl424 39 36 . . . work_27d5tr326feydgcx32t4nhl424 40 1 The the DT work_27d5tr326feydgcx32t4nhl424 40 2 relatedness relatedness NN work_27d5tr326feydgcx32t4nhl424 40 3 between between IN work_27d5tr326feydgcx32t4nhl424 40 4 the the DT work_27d5tr326feydgcx32t4nhl424 40 5 query query NN work_27d5tr326feydgcx32t4nhl424 40 6 and and CC work_27d5tr326feydgcx32t4nhl424 40 7 each each DT work_27d5tr326feydgcx32t4nhl424 40 8 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 40 9 is be VBZ work_27d5tr326feydgcx32t4nhl424 40 10 achieved achieve VBN work_27d5tr326feydgcx32t4nhl424 40 11 by by IN work_27d5tr326feydgcx32t4nhl424 40 12 impos- impos- JJ work_27d5tr326feydgcx32t4nhl424 40 13 ing ing NNP work_27d5tr326feydgcx32t4nhl424 40 14 querys querys NNP work_27d5tr326feydgcx32t4nhl424 40 15 influence influence NN work_27d5tr326feydgcx32t4nhl424 40 16 on on IN work_27d5tr326feydgcx32t4nhl424 40 17 each each DT work_27d5tr326feydgcx32t4nhl424 40 18 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 40 19 along along IN work_27d5tr326feydgcx32t4nhl424 40 20 with with IN work_27d5tr326feydgcx32t4nhl424 40 21 the the DT work_27d5tr326feydgcx32t4nhl424 40 22 propagation propagation NN work_27d5tr326feydgcx32t4nhl424 40 23 of of IN work_27d5tr326feydgcx32t4nhl424 40 24 graph graph NN work_27d5tr326feydgcx32t4nhl424 40 25 . . . work_27d5tr326feydgcx32t4nhl424 41 1 Most most RBS work_27d5tr326feydgcx32t4nhl424 41 2 supervised supervise VBD work_27d5tr326feydgcx32t4nhl424 41 3 ap- ap- JJ work_27d5tr326feydgcx32t4nhl424 41 4 proaches proache NNS work_27d5tr326feydgcx32t4nhl424 41 5 regard regard NN work_27d5tr326feydgcx32t4nhl424 41 6 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 41 7 task task NN work_27d5tr326feydgcx32t4nhl424 41 8 as as IN work_27d5tr326feydgcx32t4nhl424 41 9 a a DT work_27d5tr326feydgcx32t4nhl424 41 10 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 41 11 level level NN work_27d5tr326feydgcx32t4nhl424 41 12 two two CD work_27d5tr326feydgcx32t4nhl424 41 13 class class NN work_27d5tr326feydgcx32t4nhl424 41 14 classification classification NN work_27d5tr326feydgcx32t4nhl424 41 15 problem problem NN work_27d5tr326feydgcx32t4nhl424 41 16 . . . work_27d5tr326feydgcx32t4nhl424 42 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 42 2 machine machine NN work_27d5tr326feydgcx32t4nhl424 42 3 learning learning NN work_27d5tr326feydgcx32t4nhl424 42 4 methods method NNS work_27d5tr326feydgcx32t4nhl424 42 5 such such JJ work_27d5tr326feydgcx32t4nhl424 42 6 as as IN work_27d5tr326feydgcx32t4nhl424 42 7 Support Support NNP work_27d5tr326feydgcx32t4nhl424 42 8 Vector Vector NNP work_27d5tr326feydgcx32t4nhl424 42 9 Machine(SVM machine(svm CD work_27d5tr326feydgcx32t4nhl424 42 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 42 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 42 12 Li Li NNP work_27d5tr326feydgcx32t4nhl424 42 13 , , , work_27d5tr326feydgcx32t4nhl424 42 14 et et NNP work_27d5tr326feydgcx32t4nhl424 42 15 al al NNP work_27d5tr326feydgcx32t4nhl424 42 16 . . NNP work_27d5tr326feydgcx32t4nhl424 42 17 , , , work_27d5tr326feydgcx32t4nhl424 42 18 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 42 19 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 42 20 , , , work_27d5tr326feydgcx32t4nhl424 42 21 Maximum Maximum NNP work_27d5tr326feydgcx32t4nhl424 42 22 En- En- NNP work_27d5tr326feydgcx32t4nhl424 42 23 tropy tropy NN work_27d5tr326feydgcx32t4nhl424 42 24 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 42 25 Osborne Osborne NNP work_27d5tr326feydgcx32t4nhl424 42 26 , , , work_27d5tr326feydgcx32t4nhl424 42 27 2002 2002 CD work_27d5tr326feydgcx32t4nhl424 42 28 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 42 29 , , , work_27d5tr326feydgcx32t4nhl424 42 30 Conditional Conditional NNP work_27d5tr326feydgcx32t4nhl424 42 31 Random Random NNP work_27d5tr326feydgcx32t4nhl424 42 32 Field Field NNP work_27d5tr326feydgcx32t4nhl424 42 33 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 42 34 Shen Shen NNP work_27d5tr326feydgcx32t4nhl424 42 35 et et NNP work_27d5tr326feydgcx32t4nhl424 42 36 al al NNP work_27d5tr326feydgcx32t4nhl424 42 37 . . NNP work_27d5tr326feydgcx32t4nhl424 42 38 , , , work_27d5tr326feydgcx32t4nhl424 42 39 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 42 40 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 42 41 and and CC work_27d5tr326feydgcx32t4nhl424 42 42 regression regression NN work_27d5tr326feydgcx32t4nhl424 42 43 models model NNS work_27d5tr326feydgcx32t4nhl424 42 44 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 42 45 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 42 46 et et FW work_27d5tr326feydgcx32t4nhl424 42 47 al al NNP work_27d5tr326feydgcx32t4nhl424 42 48 . . NNP work_27d5tr326feydgcx32t4nhl424 42 49 , , , work_27d5tr326feydgcx32t4nhl424 42 50 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 42 51 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 42 52 have have VBP work_27d5tr326feydgcx32t4nhl424 42 53 been be VBN work_27d5tr326feydgcx32t4nhl424 42 54 adopted adopt VBN work_27d5tr326feydgcx32t4nhl424 42 55 to to TO work_27d5tr326feydgcx32t4nhl424 42 56 leverage leverage VB work_27d5tr326feydgcx32t4nhl424 42 57 the the DT work_27d5tr326feydgcx32t4nhl424 42 58 rich rich JJ work_27d5tr326feydgcx32t4nhl424 42 59 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 42 60 features feature VBZ work_27d5tr326feydgcx32t4nhl424 42 61 for for IN work_27d5tr326feydgcx32t4nhl424 42 62 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 42 63 . . . work_27d5tr326feydgcx32t4nhl424 43 1 Recently recently RB work_27d5tr326feydgcx32t4nhl424 43 2 , , , work_27d5tr326feydgcx32t4nhl424 43 3 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 43 4 topic topic NN work_27d5tr326feydgcx32t4nhl424 43 5 models model NNS work_27d5tr326feydgcx32t4nhl424 43 6 have have VBP work_27d5tr326feydgcx32t4nhl424 43 7 shown show VBN work_27d5tr326feydgcx32t4nhl424 43 8 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 43 9 power power NN work_27d5tr326feydgcx32t4nhl424 43 10 in in IN work_27d5tr326feydgcx32t4nhl424 43 11 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 43 12 for for IN work_27d5tr326feydgcx32t4nhl424 43 13 its -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 43 14 clear clear JJ work_27d5tr326feydgcx32t4nhl424 43 15 probabilistic probabilistic JJ work_27d5tr326feydgcx32t4nhl424 43 16 interpretation interpretation NN work_27d5tr326feydgcx32t4nhl424 43 17 . . . work_27d5tr326feydgcx32t4nhl424 44 1 Daume Daume NNP work_27d5tr326feydgcx32t4nhl424 44 2 and and CC work_27d5tr326feydgcx32t4nhl424 44 3 Marcu Marcu NNP work_27d5tr326feydgcx32t4nhl424 44 4 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 44 5 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 44 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 44 7 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 44 8 Bayesum Bayesum NNP work_27d5tr326feydgcx32t4nhl424 44 9 model model NN work_27d5tr326feydgcx32t4nhl424 44 10 for for IN work_27d5tr326feydgcx32t4nhl424 44 11 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 44 12 extraction extraction NN work_27d5tr326feydgcx32t4nhl424 44 13 based base VBN work_27d5tr326feydgcx32t4nhl424 44 14 on on IN work_27d5tr326feydgcx32t4nhl424 44 15 query query NNP work_27d5tr326feydgcx32t4nhl424 44 16 expansion expansion NN work_27d5tr326feydgcx32t4nhl424 44 17 concept concept NN work_27d5tr326feydgcx32t4nhl424 44 18 in in IN work_27d5tr326feydgcx32t4nhl424 44 19 information information NN work_27d5tr326feydgcx32t4nhl424 44 20 retrieval retrieval NN work_27d5tr326feydgcx32t4nhl424 44 21 . . . work_27d5tr326feydgcx32t4nhl424 45 1 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 45 2 and and CC work_27d5tr326feydgcx32t4nhl424 45 3 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 45 4 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 45 5 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 45 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 45 7 proposed propose VBD work_27d5tr326feydgcx32t4nhl424 45 8 topic- topic- NN work_27d5tr326feydgcx32t4nhl424 45 9 sum sum NN work_27d5tr326feydgcx32t4nhl424 45 10 and and CC work_27d5tr326feydgcx32t4nhl424 45 11 hiersum hiersum NN work_27d5tr326feydgcx32t4nhl424 45 12 which which WDT work_27d5tr326feydgcx32t4nhl424 45 13 use use VBP work_27d5tr326feydgcx32t4nhl424 45 14 a a DT work_27d5tr326feydgcx32t4nhl424 45 15 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 45 16 - - HYPH work_27d5tr326feydgcx32t4nhl424 45 17 like like JJ work_27d5tr326feydgcx32t4nhl424 45 18 topic topic NN work_27d5tr326feydgcx32t4nhl424 45 19 model model NN work_27d5tr326feydgcx32t4nhl424 45 20 and and CC work_27d5tr326feydgcx32t4nhl424 45 21 assign assign VB work_27d5tr326feydgcx32t4nhl424 45 22 each each DT work_27d5tr326feydgcx32t4nhl424 45 23 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 45 24 a a DT work_27d5tr326feydgcx32t4nhl424 45 25 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 45 26 over over IN work_27d5tr326feydgcx32t4nhl424 45 27 back- back- JJ work_27d5tr326feydgcx32t4nhl424 45 28 ground ground NNP work_27d5tr326feydgcx32t4nhl424 45 29 topic topic NNP work_27d5tr326feydgcx32t4nhl424 45 30 , , , work_27d5tr326feydgcx32t4nhl424 45 31 doc doc NN work_27d5tr326feydgcx32t4nhl424 45 32 - - HYPH work_27d5tr326feydgcx32t4nhl424 45 33 specific specific NN work_27d5tr326feydgcx32t4nhl424 45 34 topic topic NN work_27d5tr326feydgcx32t4nhl424 45 35 and and CC work_27d5tr326feydgcx32t4nhl424 45 36 content content NN work_27d5tr326feydgcx32t4nhl424 45 37 topics topic NNS work_27d5tr326feydgcx32t4nhl424 45 38 . . . work_27d5tr326feydgcx32t4nhl424 46 1 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 46 2 and and CC work_27d5tr326feydgcx32t4nhl424 46 3 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 46 4 - - HYPH work_27d5tr326feydgcx32t4nhl424 46 5 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 46 6 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 46 7 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 46 8 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 46 9 made make VBD work_27d5tr326feydgcx32t4nhl424 46 10 a a DT work_27d5tr326feydgcx32t4nhl424 46 11 good good JJ work_27d5tr326feydgcx32t4nhl424 46 12 step step NN work_27d5tr326feydgcx32t4nhl424 46 13 in in IN work_27d5tr326feydgcx32t4nhl424 46 14 combining combine VBG work_27d5tr326feydgcx32t4nhl424 46 15 topic topic NN work_27d5tr326feydgcx32t4nhl424 46 16 model model NN work_27d5tr326feydgcx32t4nhl424 46 17 with with IN work_27d5tr326feydgcx32t4nhl424 46 18 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 46 19 fea- fea- JJ work_27d5tr326feydgcx32t4nhl424 46 20 ture ture NN work_27d5tr326feydgcx32t4nhl424 46 21 based base VBN work_27d5tr326feydgcx32t4nhl424 46 22 regression regression NN work_27d5tr326feydgcx32t4nhl424 46 23 for for IN work_27d5tr326feydgcx32t4nhl424 46 24 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 46 25 scoring score VBG work_27d5tr326feydgcx32t4nhl424 46 26 in in IN work_27d5tr326feydgcx32t4nhl424 46 27 sum- sum- NNP work_27d5tr326feydgcx32t4nhl424 46 28 marization marization NN work_27d5tr326feydgcx32t4nhl424 46 29 . . . work_27d5tr326feydgcx32t4nhl424 47 1 In in IN work_27d5tr326feydgcx32t4nhl424 47 2 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 47 3 model model NN work_27d5tr326feydgcx32t4nhl424 47 4 , , , work_27d5tr326feydgcx32t4nhl424 47 5 the the DT work_27d5tr326feydgcx32t4nhl424 47 6 score score NN work_27d5tr326feydgcx32t4nhl424 47 7 of of IN work_27d5tr326feydgcx32t4nhl424 47 8 training training NN work_27d5tr326feydgcx32t4nhl424 47 9 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 47 10 are be VBP work_27d5tr326feydgcx32t4nhl424 47 11 firstly firstly RB work_27d5tr326feydgcx32t4nhl424 47 12 got get VBN work_27d5tr326feydgcx32t4nhl424 47 13 through through IN work_27d5tr326feydgcx32t4nhl424 47 14 a a DT work_27d5tr326feydgcx32t4nhl424 47 15 novel novel NN work_27d5tr326feydgcx32t4nhl424 47 16 hierarchi- hierarchi- NN work_27d5tr326feydgcx32t4nhl424 47 17 cal cal NNP work_27d5tr326feydgcx32t4nhl424 47 18 topic topic NNP work_27d5tr326feydgcx32t4nhl424 47 19 model model NN work_27d5tr326feydgcx32t4nhl424 47 20 . . . work_27d5tr326feydgcx32t4nhl424 48 1 Then then RB work_27d5tr326feydgcx32t4nhl424 48 2 a a DT work_27d5tr326feydgcx32t4nhl424 48 3 featured feature VBN work_27d5tr326feydgcx32t4nhl424 48 4 based base VBN work_27d5tr326feydgcx32t4nhl424 48 5 support support NN work_27d5tr326feydgcx32t4nhl424 48 6 vec- vec- NN work_27d5tr326feydgcx32t4nhl424 48 7 tor tor NN work_27d5tr326feydgcx32t4nhl424 48 8 regression regression NN work_27d5tr326feydgcx32t4nhl424 48 9 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 48 10 SVR SVR NNP work_27d5tr326feydgcx32t4nhl424 48 11 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 48 12 is be VBZ work_27d5tr326feydgcx32t4nhl424 48 13 used use VBN work_27d5tr326feydgcx32t4nhl424 48 14 for for IN work_27d5tr326feydgcx32t4nhl424 48 15 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 48 16 score score NN work_27d5tr326feydgcx32t4nhl424 48 17 pre- pre- XX work_27d5tr326feydgcx32t4nhl424 48 18 diction diction NN work_27d5tr326feydgcx32t4nhl424 48 19 . . . work_27d5tr326feydgcx32t4nhl424 49 1 The the DT work_27d5tr326feydgcx32t4nhl424 49 2 problem problem NN work_27d5tr326feydgcx32t4nhl424 49 3 of of IN work_27d5tr326feydgcx32t4nhl424 49 4 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 49 5 and and CC work_27d5tr326feydgcx32t4nhl424 49 6 Hakkani- Hakkani- NNP work_27d5tr326feydgcx32t4nhl424 49 7 Turs Turs NNP work_27d5tr326feydgcx32t4nhl424 49 8 model model NN work_27d5tr326feydgcx32t4nhl424 49 9 is be VBZ work_27d5tr326feydgcx32t4nhl424 49 10 that that IN work_27d5tr326feydgcx32t4nhl424 49 11 topic topic JJ work_27d5tr326feydgcx32t4nhl424 49 12 model model NN work_27d5tr326feydgcx32t4nhl424 49 13 and and CC work_27d5tr326feydgcx32t4nhl424 49 14 feature feature NN work_27d5tr326feydgcx32t4nhl424 49 15 based base VBN work_27d5tr326feydgcx32t4nhl424 49 16 re- re- JJ work_27d5tr326feydgcx32t4nhl424 49 17 gression gression NN work_27d5tr326feydgcx32t4nhl424 49 18 are be VBP work_27d5tr326feydgcx32t4nhl424 49 19 two two CD work_27d5tr326feydgcx32t4nhl424 49 20 separate separate JJ work_27d5tr326feydgcx32t4nhl424 49 21 processes process NNS work_27d5tr326feydgcx32t4nhl424 49 22 and and CC work_27d5tr326feydgcx32t4nhl424 49 23 the the DT work_27d5tr326feydgcx32t4nhl424 49 24 score score NN work_27d5tr326feydgcx32t4nhl424 49 25 of of IN work_27d5tr326feydgcx32t4nhl424 49 26 training training NN work_27d5tr326feydgcx32t4nhl424 49 27 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 49 28 may may MD work_27d5tr326feydgcx32t4nhl424 49 29 be be VB work_27d5tr326feydgcx32t4nhl424 49 30 biased biased JJ work_27d5tr326feydgcx32t4nhl424 49 31 because because IN work_27d5tr326feydgcx32t4nhl424 49 32 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 49 33 topic topic NN work_27d5tr326feydgcx32t4nhl424 49 34 model model NN work_27d5tr326feydgcx32t4nhl424 49 35 only only RB work_27d5tr326feydgcx32t4nhl424 49 36 consider consider VB work_27d5tr326feydgcx32t4nhl424 49 37 word word NN work_27d5tr326feydgcx32t4nhl424 49 38 frequency frequency NN work_27d5tr326feydgcx32t4nhl424 49 39 and and CC work_27d5tr326feydgcx32t4nhl424 49 40 fail fail VB work_27d5tr326feydgcx32t4nhl424 49 41 to to IN work_27d5tr326feydgcx32t4nhl424 49 42 con- con- NNP work_27d5tr326feydgcx32t4nhl424 49 43 sider sider VB work_27d5tr326feydgcx32t4nhl424 49 44 other other JJ work_27d5tr326feydgcx32t4nhl424 49 45 important important JJ work_27d5tr326feydgcx32t4nhl424 49 46 features feature NNS work_27d5tr326feydgcx32t4nhl424 49 47 . . . work_27d5tr326feydgcx32t4nhl424 50 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 50 2 feature feature NN work_27d5tr326feydgcx32t4nhl424 50 3 based base VBN work_27d5tr326feydgcx32t4nhl424 50 4 topic topic NN work_27d5tr326feydgcx32t4nhl424 50 5 models model NNS work_27d5tr326feydgcx32t4nhl424 50 6 have have VBP work_27d5tr326feydgcx32t4nhl424 50 7 been be VBN work_27d5tr326feydgcx32t4nhl424 50 8 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 50 9 in in IN work_27d5tr326feydgcx32t4nhl424 50 10 recent recent JJ work_27d5tr326feydgcx32t4nhl424 50 11 years year NNS work_27d5tr326feydgcx32t4nhl424 50 12 to to TO work_27d5tr326feydgcx32t4nhl424 50 13 incorporate incorporate VB work_27d5tr326feydgcx32t4nhl424 50 14 different different JJ work_27d5tr326feydgcx32t4nhl424 50 15 kinds kind NNS work_27d5tr326feydgcx32t4nhl424 50 16 of of IN work_27d5tr326feydgcx32t4nhl424 50 17 features feature NNS work_27d5tr326feydgcx32t4nhl424 50 18 into into IN work_27d5tr326feydgcx32t4nhl424 50 19 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 50 20 model model NN work_27d5tr326feydgcx32t4nhl424 50 21 . . . work_27d5tr326feydgcx32t4nhl424 51 1 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 51 2 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 51 3 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 51 4 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 51 5 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 51 6 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 51 7 for for IN work_27d5tr326feydgcx32t4nhl424 51 8 doc- doc- NNP work_27d5tr326feydgcx32t4nhl424 51 9 ument ument NNP work_27d5tr326feydgcx32t4nhl424 51 10 response response NN work_27d5tr326feydgcx32t4nhl424 51 11 pairs pair NNS work_27d5tr326feydgcx32t4nhl424 51 12 and and CC work_27d5tr326feydgcx32t4nhl424 51 13 Daniel Daniel NNP work_27d5tr326feydgcx32t4nhl424 51 14 et et NNP work_27d5tr326feydgcx32t4nhl424 51 15 al al NNP work_27d5tr326feydgcx32t4nhl424 51 16 . . . work_27d5tr326feydgcx32t4nhl424 52 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 52 2 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 52 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 52 4 pro- pro- NN work_27d5tr326feydgcx32t4nhl424 52 5 posed pose VBN work_27d5tr326feydgcx32t4nhl424 52 6 Labeled Labeled NNP work_27d5tr326feydgcx32t4nhl424 52 7 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 52 8 by by IN work_27d5tr326feydgcx32t4nhl424 52 9 defining define VBG work_27d5tr326feydgcx32t4nhl424 52 10 a a DT work_27d5tr326feydgcx32t4nhl424 52 11 one one CD work_27d5tr326feydgcx32t4nhl424 52 12 to to TO work_27d5tr326feydgcx32t4nhl424 52 13 one one CD work_27d5tr326feydgcx32t4nhl424 52 14 corre- corre- NN work_27d5tr326feydgcx32t4nhl424 52 15 spondence spondence NN work_27d5tr326feydgcx32t4nhl424 52 16 between between IN work_27d5tr326feydgcx32t4nhl424 52 17 latent latent NN work_27d5tr326feydgcx32t4nhl424 52 18 topic topic NN work_27d5tr326feydgcx32t4nhl424 52 19 and and CC work_27d5tr326feydgcx32t4nhl424 52 20 user user NN work_27d5tr326feydgcx32t4nhl424 52 21 tags tag NNS work_27d5tr326feydgcx32t4nhl424 52 22 . . . work_27d5tr326feydgcx32t4nhl424 53 1 Zhu Zhu NNP work_27d5tr326feydgcx32t4nhl424 53 2 and and CC work_27d5tr326feydgcx32t4nhl424 53 3 Xing Xing NNP work_27d5tr326feydgcx32t4nhl424 53 4 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 53 5 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 53 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 53 7 proposed propose VBD work_27d5tr326feydgcx32t4nhl424 53 8 conditional conditional JJ work_27d5tr326feydgcx32t4nhl424 53 9 topic topic NN work_27d5tr326feydgcx32t4nhl424 53 10 random random JJ work_27d5tr326feydgcx32t4nhl424 53 11 field field NN work_27d5tr326feydgcx32t4nhl424 53 12 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 53 13 CTRF CTRF NNP work_27d5tr326feydgcx32t4nhl424 53 14 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 53 15 which which WDT work_27d5tr326feydgcx32t4nhl424 53 16 addresses address VBZ work_27d5tr326feydgcx32t4nhl424 53 17 feature feature VBP work_27d5tr326feydgcx32t4nhl424 53 18 and and CC work_27d5tr326feydgcx32t4nhl424 53 19 indepen- indepen- VBP work_27d5tr326feydgcx32t4nhl424 53 20 dent dent NN work_27d5tr326feydgcx32t4nhl424 53 21 limitation limitation NN work_27d5tr326feydgcx32t4nhl424 53 22 in in IN work_27d5tr326feydgcx32t4nhl424 53 23 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 53 24 . . . work_27d5tr326feydgcx32t4nhl424 54 1 3 3 CD work_27d5tr326feydgcx32t4nhl424 54 2 Model model NN work_27d5tr326feydgcx32t4nhl424 54 3 description description NN work_27d5tr326feydgcx32t4nhl424 54 4 3.1 3.1 CD work_27d5tr326feydgcx32t4nhl424 54 5 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 54 6 and and CC work_27d5tr326feydgcx32t4nhl424 54 7 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 54 8 The the DT work_27d5tr326feydgcx32t4nhl424 54 9 hierarchical hierarchical JJ work_27d5tr326feydgcx32t4nhl424 54 10 Bayesian Bayesian NNP work_27d5tr326feydgcx32t4nhl424 54 11 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 54 12 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 54 13 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 54 14 et et FW work_27d5tr326feydgcx32t4nhl424 54 15 al al NNP work_27d5tr326feydgcx32t4nhl424 54 16 . . NNP work_27d5tr326feydgcx32t4nhl424 54 17 , , , work_27d5tr326feydgcx32t4nhl424 54 18 2003 2003 CD work_27d5tr326feydgcx32t4nhl424 54 19 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 54 20 models model VBZ work_27d5tr326feydgcx32t4nhl424 54 21 the the DT work_27d5tr326feydgcx32t4nhl424 54 22 probability probability NN work_27d5tr326feydgcx32t4nhl424 54 23 of of IN work_27d5tr326feydgcx32t4nhl424 54 24 a a DT work_27d5tr326feydgcx32t4nhl424 54 25 corpus corpus NN work_27d5tr326feydgcx32t4nhl424 54 26 on on IN work_27d5tr326feydgcx32t4nhl424 54 27 hidden hidden JJ work_27d5tr326feydgcx32t4nhl424 54 28 topics topic NNS work_27d5tr326feydgcx32t4nhl424 54 29 as as IN work_27d5tr326feydgcx32t4nhl424 54 30 shown show VBN work_27d5tr326feydgcx32t4nhl424 54 31 in in IN work_27d5tr326feydgcx32t4nhl424 54 32 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 54 33 1(a 1(a CD work_27d5tr326feydgcx32t4nhl424 54 34 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 54 35 . . . work_27d5tr326feydgcx32t4nhl424 55 1 Let let VB work_27d5tr326feydgcx32t4nhl424 55 2 K K NNP work_27d5tr326feydgcx32t4nhl424 55 3 be be VB work_27d5tr326feydgcx32t4nhl424 55 4 the the DT work_27d5tr326feydgcx32t4nhl424 55 5 number number NN work_27d5tr326feydgcx32t4nhl424 55 6 of of IN work_27d5tr326feydgcx32t4nhl424 55 7 topics topic NNS work_27d5tr326feydgcx32t4nhl424 55 8 , , , work_27d5tr326feydgcx32t4nhl424 55 9 M m NN work_27d5tr326feydgcx32t4nhl424 55 10 be be VB work_27d5tr326feydgcx32t4nhl424 55 11 the the DT work_27d5tr326feydgcx32t4nhl424 55 12 number number NN work_27d5tr326feydgcx32t4nhl424 55 13 of of IN work_27d5tr326feydgcx32t4nhl424 55 14 documents document NNS work_27d5tr326feydgcx32t4nhl424 55 15 in in IN work_27d5tr326feydgcx32t4nhl424 55 16 the the DT work_27d5tr326feydgcx32t4nhl424 55 17 cor- cor- NN work_27d5tr326feydgcx32t4nhl424 55 18 pus pus NN work_27d5tr326feydgcx32t4nhl424 55 19 and and CC work_27d5tr326feydgcx32t4nhl424 55 20 V v NN work_27d5tr326feydgcx32t4nhl424 55 21 be be VB work_27d5tr326feydgcx32t4nhl424 55 22 vocabulary vocabulary NN work_27d5tr326feydgcx32t4nhl424 55 23 size size NN work_27d5tr326feydgcx32t4nhl424 55 24 . . . work_27d5tr326feydgcx32t4nhl424 56 1 The the DT work_27d5tr326feydgcx32t4nhl424 56 2 topic topic NN work_27d5tr326feydgcx32t4nhl424 56 3 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 56 4 of of IN work_27d5tr326feydgcx32t4nhl424 56 5 each each DT work_27d5tr326feydgcx32t4nhl424 56 6 document document NN work_27d5tr326feydgcx32t4nhl424 56 7 θm θm NNP work_27d5tr326feydgcx32t4nhl424 56 8 is be VBZ work_27d5tr326feydgcx32t4nhl424 56 9 drawn draw VBN work_27d5tr326feydgcx32t4nhl424 56 10 from from IN work_27d5tr326feydgcx32t4nhl424 56 11 a a DT work_27d5tr326feydgcx32t4nhl424 56 12 prior prior JJ work_27d5tr326feydgcx32t4nhl424 56 13 Dirichlet Dirichlet NNP work_27d5tr326feydgcx32t4nhl424 56 14 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 56 15 Dir(α dir(α CD work_27d5tr326feydgcx32t4nhl424 56 16 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 56 17 , , , work_27d5tr326feydgcx32t4nhl424 56 18 and and CC work_27d5tr326feydgcx32t4nhl424 56 19 each each DT work_27d5tr326feydgcx32t4nhl424 56 20 document document NN work_27d5tr326feydgcx32t4nhl424 56 21 word word NN work_27d5tr326feydgcx32t4nhl424 56 22 wmn wmn NNP work_27d5tr326feydgcx32t4nhl424 56 23 is be VBZ work_27d5tr326feydgcx32t4nhl424 56 24 sampled sample VBN work_27d5tr326feydgcx32t4nhl424 56 25 from from IN work_27d5tr326feydgcx32t4nhl424 56 26 a a DT work_27d5tr326feydgcx32t4nhl424 56 27 topic topic JJ work_27d5tr326feydgcx32t4nhl424 56 28 - - HYPH work_27d5tr326feydgcx32t4nhl424 56 29 word word NN work_27d5tr326feydgcx32t4nhl424 56 30 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 56 31 φz φz NNP work_27d5tr326feydgcx32t4nhl424 56 32 spec- spec- NNP work_27d5tr326feydgcx32t4nhl424 56 33 ified ifie VBN work_27d5tr326feydgcx32t4nhl424 56 34 by by IN work_27d5tr326feydgcx32t4nhl424 56 35 a a DT work_27d5tr326feydgcx32t4nhl424 56 36 drawn drawn NN work_27d5tr326feydgcx32t4nhl424 56 37 from from IN work_27d5tr326feydgcx32t4nhl424 56 38 the the DT work_27d5tr326feydgcx32t4nhl424 56 39 topic topic NN work_27d5tr326feydgcx32t4nhl424 56 40 - - HYPH work_27d5tr326feydgcx32t4nhl424 56 41 document document NN work_27d5tr326feydgcx32t4nhl424 56 42 distribu- distribu- FW work_27d5tr326feydgcx32t4nhl424 56 43 tion tion NN work_27d5tr326feydgcx32t4nhl424 56 44 θm θm NNP work_27d5tr326feydgcx32t4nhl424 56 45 . . . work_27d5tr326feydgcx32t4nhl424 57 1 β β NNP work_27d5tr326feydgcx32t4nhl424 57 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 57 3 a a DT work_27d5tr326feydgcx32t4nhl424 57 4 K×M k×m JJ work_27d5tr326feydgcx32t4nhl424 57 5 dimensional dimensional JJ work_27d5tr326feydgcx32t4nhl424 57 6 matrix matrix NN work_27d5tr326feydgcx32t4nhl424 57 7 and and CC work_27d5tr326feydgcx32t4nhl424 57 8 each each DT work_27d5tr326feydgcx32t4nhl424 57 9 βk βk NN work_27d5tr326feydgcx32t4nhl424 57 10 is be VBZ work_27d5tr326feydgcx32t4nhl424 57 11 a a DT work_27d5tr326feydgcx32t4nhl424 57 12 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 57 13 over over IN work_27d5tr326feydgcx32t4nhl424 57 14 the the DT work_27d5tr326feydgcx32t4nhl424 57 15 V v NN work_27d5tr326feydgcx32t4nhl424 57 16 terms term NNS work_27d5tr326feydgcx32t4nhl424 57 17 . . . work_27d5tr326feydgcx32t4nhl424 58 1 The the DT work_27d5tr326feydgcx32t4nhl424 58 2 generat- generat- NN work_27d5tr326feydgcx32t4nhl424 58 3 ing ing NN work_27d5tr326feydgcx32t4nhl424 58 4 procedure procedure NN work_27d5tr326feydgcx32t4nhl424 58 5 of of IN work_27d5tr326feydgcx32t4nhl424 58 6 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 58 7 is be VBZ work_27d5tr326feydgcx32t4nhl424 58 8 illustrated illustrate VBN work_27d5tr326feydgcx32t4nhl424 58 9 in in IN work_27d5tr326feydgcx32t4nhl424 58 10 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 58 11 2 2 CD work_27d5tr326feydgcx32t4nhl424 58 12 . . . work_27d5tr326feydgcx32t4nhl424 58 13 θm θm NNP work_27d5tr326feydgcx32t4nhl424 58 14 is be VBZ work_27d5tr326feydgcx32t4nhl424 58 15 a a DT work_27d5tr326feydgcx32t4nhl424 58 16 mixture mixture NN work_27d5tr326feydgcx32t4nhl424 58 17 proportion proportion NN work_27d5tr326feydgcx32t4nhl424 58 18 over over IN work_27d5tr326feydgcx32t4nhl424 58 19 topics topic NNS work_27d5tr326feydgcx32t4nhl424 58 20 of of IN work_27d5tr326feydgcx32t4nhl424 58 21 document document NN work_27d5tr326feydgcx32t4nhl424 58 22 m m NNP work_27d5tr326feydgcx32t4nhl424 58 23 and and CC work_27d5tr326feydgcx32t4nhl424 58 24 zmn zmn NNP work_27d5tr326feydgcx32t4nhl424 58 25 is be VBZ work_27d5tr326feydgcx32t4nhl424 58 26 a a DT work_27d5tr326feydgcx32t4nhl424 58 27 K K NNP work_27d5tr326feydgcx32t4nhl424 58 28 dimensional dimensional JJ work_27d5tr326feydgcx32t4nhl424 58 29 variable variable NN work_27d5tr326feydgcx32t4nhl424 58 30 that that WDT work_27d5tr326feydgcx32t4nhl424 58 31 presents present VBZ work_27d5tr326feydgcx32t4nhl424 58 32 the the DT work_27d5tr326feydgcx32t4nhl424 58 33 topic topic NN work_27d5tr326feydgcx32t4nhl424 58 34 assignment assignment NN work_27d5tr326feydgcx32t4nhl424 58 35 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 58 36 of of IN work_27d5tr326feydgcx32t4nhl424 58 37 different different JJ work_27d5tr326feydgcx32t4nhl424 58 38 words word NNS work_27d5tr326feydgcx32t4nhl424 58 39 . . . work_27d5tr326feydgcx32t4nhl424 59 1 Supervised Supervised NNP work_27d5tr326feydgcx32t4nhl424 59 2 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 59 3 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 59 4 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 59 5 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 59 6 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 59 7 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 59 8 and and CC work_27d5tr326feydgcx32t4nhl424 59 9 McAuliffe McAuliffe NNP work_27d5tr326feydgcx32t4nhl424 59 10 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 59 11 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 59 12 is be VBZ work_27d5tr326feydgcx32t4nhl424 59 13 a a DT work_27d5tr326feydgcx32t4nhl424 59 14 document document NN work_27d5tr326feydgcx32t4nhl424 59 15 feature feature NN work_27d5tr326feydgcx32t4nhl424 59 16 based base VBN work_27d5tr326feydgcx32t4nhl424 59 17 model model NN work_27d5tr326feydgcx32t4nhl424 59 18 and and CC work_27d5tr326feydgcx32t4nhl424 59 19 intro- intro- NN work_27d5tr326feydgcx32t4nhl424 59 20 90 90 CD work_27d5tr326feydgcx32t4nhl424 59 21 Figure figure NN work_27d5tr326feydgcx32t4nhl424 59 22 1 1 CD work_27d5tr326feydgcx32t4nhl424 59 23 : : : work_27d5tr326feydgcx32t4nhl424 59 24 Graphical graphical JJ work_27d5tr326feydgcx32t4nhl424 59 25 models model NNS work_27d5tr326feydgcx32t4nhl424 59 26 for for IN work_27d5tr326feydgcx32t4nhl424 59 27 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 59 28 a a DT work_27d5tr326feydgcx32t4nhl424 59 29 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 59 30 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 59 31 model model NN work_27d5tr326feydgcx32t4nhl424 59 32 and and CC work_27d5tr326feydgcx32t4nhl424 59 33 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 59 34 b b NN work_27d5tr326feydgcx32t4nhl424 59 35 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 59 36 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 59 37 model model NN work_27d5tr326feydgcx32t4nhl424 59 38 . . . work_27d5tr326feydgcx32t4nhl424 60 1 1 1 LS work_27d5tr326feydgcx32t4nhl424 60 2 . . . work_27d5tr326feydgcx32t4nhl424 61 1 Draw draw VB work_27d5tr326feydgcx32t4nhl424 61 2 a a DT work_27d5tr326feydgcx32t4nhl424 61 3 document document NN work_27d5tr326feydgcx32t4nhl424 61 4 proportion proportion NN work_27d5tr326feydgcx32t4nhl424 61 5 vector vector NN work_27d5tr326feydgcx32t4nhl424 61 6 θm|α θm|α NNP work_27d5tr326feydgcx32t4nhl424 61 7 ∼ ∼ NN work_27d5tr326feydgcx32t4nhl424 61 8 Dir(α Dir(α NNP work_27d5tr326feydgcx32t4nhl424 61 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 61 10 2 2 CD work_27d5tr326feydgcx32t4nhl424 61 11 . . . work_27d5tr326feydgcx32t4nhl424 62 1 For for IN work_27d5tr326feydgcx32t4nhl424 62 2 each each DT work_27d5tr326feydgcx32t4nhl424 62 3 word word NN work_27d5tr326feydgcx32t4nhl424 62 4 in in IN work_27d5tr326feydgcx32t4nhl424 62 5 m m NNP work_27d5tr326feydgcx32t4nhl424 62 6 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 62 7 a)draw a)draw CD work_27d5tr326feydgcx32t4nhl424 62 8 topic topic NN work_27d5tr326feydgcx32t4nhl424 62 9 assignment assignment NN work_27d5tr326feydgcx32t4nhl424 62 10 zmn|θ zmn|θ NNP work_27d5tr326feydgcx32t4nhl424 62 11 ∼ ∼ NNP work_27d5tr326feydgcx32t4nhl424 62 12 Multi(θzmn Multi(θzmn NNP work_27d5tr326feydgcx32t4nhl424 62 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 62 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 62 15 b)draw b)draw NN work_27d5tr326feydgcx32t4nhl424 62 16 word word NN work_27d5tr326feydgcx32t4nhl424 62 17 wmn|zmn wmn|zmn NNP work_27d5tr326feydgcx32t4nhl424 62 18 , , , work_27d5tr326feydgcx32t4nhl424 62 19 β β NNP work_27d5tr326feydgcx32t4nhl424 62 20 ∼ ∼ NNP work_27d5tr326feydgcx32t4nhl424 62 21 Multi(βzmn Multi(βzmn NNP work_27d5tr326feydgcx32t4nhl424 62 22 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 62 23 Figure figure NN work_27d5tr326feydgcx32t4nhl424 62 24 2 2 CD work_27d5tr326feydgcx32t4nhl424 62 25 : : : work_27d5tr326feydgcx32t4nhl424 62 26 Generation generation NN work_27d5tr326feydgcx32t4nhl424 62 27 process process NN work_27d5tr326feydgcx32t4nhl424 62 28 for for IN work_27d5tr326feydgcx32t4nhl424 62 29 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 62 30 duces duce VBZ work_27d5tr326feydgcx32t4nhl424 62 31 a a DT work_27d5tr326feydgcx32t4nhl424 62 32 response response NN work_27d5tr326feydgcx32t4nhl424 62 33 variable variable JJ work_27d5tr326feydgcx32t4nhl424 62 34 to to IN work_27d5tr326feydgcx32t4nhl424 62 35 each each DT work_27d5tr326feydgcx32t4nhl424 62 36 document document NN work_27d5tr326feydgcx32t4nhl424 62 37 for for IN work_27d5tr326feydgcx32t4nhl424 62 38 topic topic NN work_27d5tr326feydgcx32t4nhl424 62 39 discovering discovering NN work_27d5tr326feydgcx32t4nhl424 62 40 , , , work_27d5tr326feydgcx32t4nhl424 62 41 as as IN work_27d5tr326feydgcx32t4nhl424 62 42 shown show VBN work_27d5tr326feydgcx32t4nhl424 62 43 in in IN work_27d5tr326feydgcx32t4nhl424 62 44 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 62 45 1(b 1(b CD work_27d5tr326feydgcx32t4nhl424 62 46 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 62 47 . . . work_27d5tr326feydgcx32t4nhl424 63 1 In in IN work_27d5tr326feydgcx32t4nhl424 63 2 the the DT work_27d5tr326feydgcx32t4nhl424 63 3 gener- gener- JJ work_27d5tr326feydgcx32t4nhl424 63 4 ative ative JJ work_27d5tr326feydgcx32t4nhl424 63 5 procedure procedure NN work_27d5tr326feydgcx32t4nhl424 63 6 of of IN work_27d5tr326feydgcx32t4nhl424 63 7 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 63 8 , , , work_27d5tr326feydgcx32t4nhl424 63 9 the the DT work_27d5tr326feydgcx32t4nhl424 63 10 document document NN work_27d5tr326feydgcx32t4nhl424 63 11 pairwise pairwise NN work_27d5tr326feydgcx32t4nhl424 63 12 la- la- NNP work_27d5tr326feydgcx32t4nhl424 63 13 bel bel NNP work_27d5tr326feydgcx32t4nhl424 63 14 is be VBZ work_27d5tr326feydgcx32t4nhl424 63 15 draw draw NN work_27d5tr326feydgcx32t4nhl424 63 16 from from IN work_27d5tr326feydgcx32t4nhl424 63 17 y|−→zm y|−→zm NNP work_27d5tr326feydgcx32t4nhl424 63 18 , , , work_27d5tr326feydgcx32t4nhl424 63 19 η η NNP work_27d5tr326feydgcx32t4nhl424 63 20 , , , work_27d5tr326feydgcx32t4nhl424 63 21 δ2 δ2 NNP work_27d5tr326feydgcx32t4nhl424 63 22 ∼ ∼ NNP work_27d5tr326feydgcx32t4nhl424 63 23 p(y|−→zm p(y|−→zm NNP work_27d5tr326feydgcx32t4nhl424 63 24 , , , work_27d5tr326feydgcx32t4nhl424 63 25 η η NNP work_27d5tr326feydgcx32t4nhl424 63 26 , , , work_27d5tr326feydgcx32t4nhl424 63 27 δ2 δ2 NNP work_27d5tr326feydgcx32t4nhl424 63 28 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 63 29 , , , work_27d5tr326feydgcx32t4nhl424 63 30 where−→zm where−→zm ADD work_27d5tr326feydgcx32t4nhl424 63 31 = = NFP work_27d5tr326feydgcx32t4nhl424 63 32 1N 1N NNP work_27d5tr326feydgcx32t4nhl424 63 33 ∑N ∑N NNP work_27d5tr326feydgcx32t4nhl424 63 34 n=1 n=1 NNP work_27d5tr326feydgcx32t4nhl424 63 35 zm zm NNP work_27d5tr326feydgcx32t4nhl424 63 36 , , , work_27d5tr326feydgcx32t4nhl424 63 37 n n NNP work_27d5tr326feydgcx32t4nhl424 63 38 . . . work_27d5tr326feydgcx32t4nhl424 64 1 3.2 3.2 CD work_27d5tr326feydgcx32t4nhl424 64 2 Problem problem NN work_27d5tr326feydgcx32t4nhl424 64 3 Formulation Formulation NNP work_27d5tr326feydgcx32t4nhl424 64 4 Here here RB work_27d5tr326feydgcx32t4nhl424 64 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 64 6 firstly firstly RB work_27d5tr326feydgcx32t4nhl424 64 7 give give VBP work_27d5tr326feydgcx32t4nhl424 64 8 a a DT work_27d5tr326feydgcx32t4nhl424 64 9 standard standard JJ work_27d5tr326feydgcx32t4nhl424 64 10 formulation formulation NN work_27d5tr326feydgcx32t4nhl424 64 11 of of IN work_27d5tr326feydgcx32t4nhl424 64 12 the the DT work_27d5tr326feydgcx32t4nhl424 64 13 task task NN work_27d5tr326feydgcx32t4nhl424 64 14 . . . work_27d5tr326feydgcx32t4nhl424 65 1 Let let VB work_27d5tr326feydgcx32t4nhl424 65 2 K K NNP work_27d5tr326feydgcx32t4nhl424 65 3 be be VB work_27d5tr326feydgcx32t4nhl424 65 4 the the DT work_27d5tr326feydgcx32t4nhl424 65 5 number number NN work_27d5tr326feydgcx32t4nhl424 65 6 of of IN work_27d5tr326feydgcx32t4nhl424 65 7 topics topic NNS work_27d5tr326feydgcx32t4nhl424 65 8 , , , work_27d5tr326feydgcx32t4nhl424 65 9 V v NN work_27d5tr326feydgcx32t4nhl424 65 10 be be VBP work_27d5tr326feydgcx32t4nhl424 65 11 the the DT work_27d5tr326feydgcx32t4nhl424 65 12 vo- vo- JJ work_27d5tr326feydgcx32t4nhl424 65 13 cabulary cabulary JJ work_27d5tr326feydgcx32t4nhl424 65 14 size size NN work_27d5tr326feydgcx32t4nhl424 65 15 and and CC work_27d5tr326feydgcx32t4nhl424 65 16 M m NN work_27d5tr326feydgcx32t4nhl424 65 17 be be VB work_27d5tr326feydgcx32t4nhl424 65 18 the the DT work_27d5tr326feydgcx32t4nhl424 65 19 number number NN work_27d5tr326feydgcx32t4nhl424 65 20 of of IN work_27d5tr326feydgcx32t4nhl424 65 21 documents document NNS work_27d5tr326feydgcx32t4nhl424 65 22 . . . work_27d5tr326feydgcx32t4nhl424 66 1 Each each DT work_27d5tr326feydgcx32t4nhl424 66 2 document document NN work_27d5tr326feydgcx32t4nhl424 66 3 Dm Dm NNP work_27d5tr326feydgcx32t4nhl424 66 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 66 5 represented represent VBN work_27d5tr326feydgcx32t4nhl424 66 6 with with IN work_27d5tr326feydgcx32t4nhl424 66 7 a a DT work_27d5tr326feydgcx32t4nhl424 66 8 collection collection NN work_27d5tr326feydgcx32t4nhl424 66 9 of of IN work_27d5tr326feydgcx32t4nhl424 66 10 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 66 11 Dm Dm NNP work_27d5tr326feydgcx32t4nhl424 66 12 = = NFP work_27d5tr326feydgcx32t4nhl424 66 13 { { -LRB- work_27d5tr326feydgcx32t4nhl424 66 14 Ss}s Ss}s NNP work_27d5tr326feydgcx32t4nhl424 66 15 = = SYM work_27d5tr326feydgcx32t4nhl424 66 16 Nms=1 Nms=1 NNP work_27d5tr326feydgcx32t4nhl424 66 17 where where WRB work_27d5tr326feydgcx32t4nhl424 66 18 Nm Nm NNP work_27d5tr326feydgcx32t4nhl424 66 19 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 66 20 the the DT work_27d5tr326feydgcx32t4nhl424 66 21 number number NN work_27d5tr326feydgcx32t4nhl424 66 22 of of IN work_27d5tr326feydgcx32t4nhl424 66 23 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 66 24 in in IN work_27d5tr326feydgcx32t4nhl424 66 25 mth mth NNP work_27d5tr326feydgcx32t4nhl424 66 26 document document NN work_27d5tr326feydgcx32t4nhl424 66 27 . . . work_27d5tr326feydgcx32t4nhl424 67 1 Each each DT work_27d5tr326feydgcx32t4nhl424 67 2 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 67 3 is be VBZ work_27d5tr326feydgcx32t4nhl424 67 4 represented represent VBN work_27d5tr326feydgcx32t4nhl424 67 5 with with IN work_27d5tr326feydgcx32t4nhl424 67 6 a a DT work_27d5tr326feydgcx32t4nhl424 67 7 collection collection NN work_27d5tr326feydgcx32t4nhl424 67 8 of of IN work_27d5tr326feydgcx32t4nhl424 67 9 words word NNS work_27d5tr326feydgcx32t4nhl424 67 10 { { -LRB- work_27d5tr326feydgcx32t4nhl424 67 11 wmsn}n wmsn}n NNP work_27d5tr326feydgcx32t4nhl424 67 12 = = SYM work_27d5tr326feydgcx32t4nhl424 67 13 Nmsn=1 Nmsn=1 NNP work_27d5tr326feydgcx32t4nhl424 67 14 where where WRB work_27d5tr326feydgcx32t4nhl424 67 15 Nms Nms NNP work_27d5tr326feydgcx32t4nhl424 67 16 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 67 17 the the DT work_27d5tr326feydgcx32t4nhl424 67 18 number number NN work_27d5tr326feydgcx32t4nhl424 67 19 of of IN work_27d5tr326feydgcx32t4nhl424 67 20 words word NNS work_27d5tr326feydgcx32t4nhl424 67 21 in in IN work_27d5tr326feydgcx32t4nhl424 67 22 current current JJ work_27d5tr326feydgcx32t4nhl424 67 23 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 67 24 . . . work_27d5tr326feydgcx32t4nhl424 68 1 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 68 2 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 68 3 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 68 4 the the DT work_27d5tr326feydgcx32t4nhl424 68 5 feature feature NN work_27d5tr326feydgcx32t4nhl424 68 6 vector vector NN work_27d5tr326feydgcx32t4nhl424 68 7 of of IN work_27d5tr326feydgcx32t4nhl424 68 8 current current JJ work_27d5tr326feydgcx32t4nhl424 68 9 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 68 10 and and CC work_27d5tr326feydgcx32t4nhl424 68 11 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 68 12 assume assume VBP work_27d5tr326feydgcx32t4nhl424 68 13 that that IN work_27d5tr326feydgcx32t4nhl424 68 14 these these DT work_27d5tr326feydgcx32t4nhl424 68 15 features feature NNS work_27d5tr326feydgcx32t4nhl424 68 16 are be VBP work_27d5tr326feydgcx32t4nhl424 68 17 independent independent JJ work_27d5tr326feydgcx32t4nhl424 68 18 . . . work_27d5tr326feydgcx32t4nhl424 69 1 3.3 3.3 CD work_27d5tr326feydgcx32t4nhl424 69 2 S S NNP work_27d5tr326feydgcx32t4nhl424 69 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 69 4 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 69 5 zms zms NNP work_27d5tr326feydgcx32t4nhl424 69 6 is be VBZ work_27d5tr326feydgcx32t4nhl424 69 7 the the DT work_27d5tr326feydgcx32t4nhl424 69 8 hidden hidden JJ work_27d5tr326feydgcx32t4nhl424 69 9 variable variable NN work_27d5tr326feydgcx32t4nhl424 69 10 indicating indicate VBG work_27d5tr326feydgcx32t4nhl424 69 11 the the DT work_27d5tr326feydgcx32t4nhl424 69 12 topic topic NN work_27d5tr326feydgcx32t4nhl424 69 13 of of IN work_27d5tr326feydgcx32t4nhl424 69 14 current current JJ work_27d5tr326feydgcx32t4nhl424 69 15 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 69 16 . . . work_27d5tr326feydgcx32t4nhl424 70 1 In in IN work_27d5tr326feydgcx32t4nhl424 70 2 S s NN work_27d5tr326feydgcx32t4nhl424 70 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 70 4 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 70 5 , , , work_27d5tr326feydgcx32t4nhl424 70 6 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 70 7 make make VBP work_27d5tr326feydgcx32t4nhl424 70 8 an an DT work_27d5tr326feydgcx32t4nhl424 70 9 assump- assump- JJ work_27d5tr326feydgcx32t4nhl424 70 10 tion tion NN work_27d5tr326feydgcx32t4nhl424 70 11 that that WDT work_27d5tr326feydgcx32t4nhl424 70 12 words word VBZ work_27d5tr326feydgcx32t4nhl424 70 13 in in IN work_27d5tr326feydgcx32t4nhl424 70 14 the the DT work_27d5tr326feydgcx32t4nhl424 70 15 same same JJ work_27d5tr326feydgcx32t4nhl424 70 16 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 70 17 are be VBP work_27d5tr326feydgcx32t4nhl424 70 18 generated generate VBN work_27d5tr326feydgcx32t4nhl424 70 19 from from IN work_27d5tr326feydgcx32t4nhl424 70 20 the the DT work_27d5tr326feydgcx32t4nhl424 70 21 same same JJ work_27d5tr326feydgcx32t4nhl424 70 22 topic topic NN work_27d5tr326feydgcx32t4nhl424 70 23 which which WDT work_27d5tr326feydgcx32t4nhl424 70 24 was be VBD work_27d5tr326feydgcx32t4nhl424 70 25 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 70 26 by by IN work_27d5tr326feydgcx32t4nhl424 70 27 Gruber Gruber NNP work_27d5tr326feydgcx32t4nhl424 70 28 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 70 29 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 70 30 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 70 31 . . . work_27d5tr326feydgcx32t4nhl424 71 1 zmsn zmsn NNP work_27d5tr326feydgcx32t4nhl424 71 2 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 71 3 the the DT work_27d5tr326feydgcx32t4nhl424 71 4 topic topic NN work_27d5tr326feydgcx32t4nhl424 71 5 assignment assignment NN work_27d5tr326feydgcx32t4nhl424 71 6 of of IN work_27d5tr326feydgcx32t4nhl424 71 7 cur- cur- NN work_27d5tr326feydgcx32t4nhl424 71 8 rent rent NN work_27d5tr326feydgcx32t4nhl424 71 9 word word NN work_27d5tr326feydgcx32t4nhl424 71 10 . . . work_27d5tr326feydgcx32t4nhl424 72 1 According accord VBG work_27d5tr326feydgcx32t4nhl424 72 2 to to IN work_27d5tr326feydgcx32t4nhl424 72 3 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 72 4 assumption assumption NN work_27d5tr326feydgcx32t4nhl424 72 5 , , , work_27d5tr326feydgcx32t4nhl424 72 6 zmsn zmsn NN work_27d5tr326feydgcx32t4nhl424 72 7 = = SYM work_27d5tr326feydgcx32t4nhl424 72 8 Figure figure NN work_27d5tr326feydgcx32t4nhl424 72 9 3 3 CD work_27d5tr326feydgcx32t4nhl424 72 10 : : : work_27d5tr326feydgcx32t4nhl424 72 11 Graph graph NN work_27d5tr326feydgcx32t4nhl424 72 12 model model NN work_27d5tr326feydgcx32t4nhl424 72 13 for for IN work_27d5tr326feydgcx32t4nhl424 72 14 S S NNP work_27d5tr326feydgcx32t4nhl424 72 15 - - HYPH work_27d5tr326feydgcx32t4nhl424 72 16 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 72 17 model model NN work_27d5tr326feydgcx32t4nhl424 72 18 1 1 CD work_27d5tr326feydgcx32t4nhl424 72 19 . . . work_27d5tr326feydgcx32t4nhl424 73 1 Draw draw VB work_27d5tr326feydgcx32t4nhl424 73 2 a a DT work_27d5tr326feydgcx32t4nhl424 73 3 document document NN work_27d5tr326feydgcx32t4nhl424 73 4 proportion proportion NN work_27d5tr326feydgcx32t4nhl424 73 5 vector vector NN work_27d5tr326feydgcx32t4nhl424 73 6 θm|α θm|α NNP work_27d5tr326feydgcx32t4nhl424 73 7 ∼ ∼ NN work_27d5tr326feydgcx32t4nhl424 73 8 Dir(α Dir(α NNP work_27d5tr326feydgcx32t4nhl424 73 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 73 10 2 2 CD work_27d5tr326feydgcx32t4nhl424 73 11 . . . work_27d5tr326feydgcx32t4nhl424 74 1 For for IN work_27d5tr326feydgcx32t4nhl424 74 2 each each DT work_27d5tr326feydgcx32t4nhl424 74 3 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 74 4 in in IN work_27d5tr326feydgcx32t4nhl424 74 5 m m NNP work_27d5tr326feydgcx32t4nhl424 74 6 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 74 7 a)draw a)draw CD work_27d5tr326feydgcx32t4nhl424 74 8 topic topic NN work_27d5tr326feydgcx32t4nhl424 74 9 assignment assignment NN work_27d5tr326feydgcx32t4nhl424 74 10 zms|θ zms|θ XX work_27d5tr326feydgcx32t4nhl424 74 11 ∼ ∼ NN work_27d5tr326feydgcx32t4nhl424 74 12 Multi(θzmn Multi(θzmn NNP work_27d5tr326feydgcx32t4nhl424 74 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 74 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 74 15 b)draw b)draw NN work_27d5tr326feydgcx32t4nhl424 74 16 feature feature NN work_27d5tr326feydgcx32t4nhl424 74 17 vector vector NN work_27d5tr326feydgcx32t4nhl424 74 18 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 74 19 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 74 20 , , , work_27d5tr326feydgcx32t4nhl424 74 21 η η NNP work_27d5tr326feydgcx32t4nhl424 74 22 ∼ ∼ NNP work_27d5tr326feydgcx32t4nhl424 74 23 p p NNP work_27d5tr326feydgcx32t4nhl424 74 24 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 74 25 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 74 26 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 74 27 , , , work_27d5tr326feydgcx32t4nhl424 74 28 η η LS work_27d5tr326feydgcx32t4nhl424 74 29 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 74 30 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 74 31 c)for c)for IN work_27d5tr326feydgcx32t4nhl424 74 32 each each DT work_27d5tr326feydgcx32t4nhl424 74 33 word word NN work_27d5tr326feydgcx32t4nhl424 74 34 wmsn wmsn NN work_27d5tr326feydgcx32t4nhl424 74 35 in in IN work_27d5tr326feydgcx32t4nhl424 74 36 current current JJ work_27d5tr326feydgcx32t4nhl424 74 37 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 74 38 draw draw VBP work_27d5tr326feydgcx32t4nhl424 74 39 wmsn|zms wmsn|zms NNP work_27d5tr326feydgcx32t4nhl424 74 40 , , , work_27d5tr326feydgcx32t4nhl424 74 41 β β NNP work_27d5tr326feydgcx32t4nhl424 74 42 ∼ ∼ NN work_27d5tr326feydgcx32t4nhl424 74 43 Multi(βzms Multi(βzms NNP work_27d5tr326feydgcx32t4nhl424 74 44 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 74 45 Figure figure NN work_27d5tr326feydgcx32t4nhl424 74 46 4 4 CD work_27d5tr326feydgcx32t4nhl424 74 47 : : : work_27d5tr326feydgcx32t4nhl424 74 48 generation generation NN work_27d5tr326feydgcx32t4nhl424 74 49 process process NN work_27d5tr326feydgcx32t4nhl424 74 50 for for IN work_27d5tr326feydgcx32t4nhl424 74 51 S s NN work_27d5tr326feydgcx32t4nhl424 74 52 - - HYPH work_27d5tr326feydgcx32t4nhl424 74 53 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 74 54 zms zms NNP work_27d5tr326feydgcx32t4nhl424 74 55 for for IN work_27d5tr326feydgcx32t4nhl424 74 56 any any DT work_27d5tr326feydgcx32t4nhl424 74 57 n n NN work_27d5tr326feydgcx32t4nhl424 74 58 ∈ ∈ JJ work_27d5tr326feydgcx32t4nhl424 74 59 [ [ -LRB- work_27d5tr326feydgcx32t4nhl424 74 60 1,Nms 1,nms NN work_27d5tr326feydgcx32t4nhl424 74 61 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 74 62 . . . work_27d5tr326feydgcx32t4nhl424 75 1 The the DT work_27d5tr326feydgcx32t4nhl424 75 2 generative generative JJ work_27d5tr326feydgcx32t4nhl424 75 3 approach approach NN work_27d5tr326feydgcx32t4nhl424 75 4 of of IN work_27d5tr326feydgcx32t4nhl424 75 5 S s NN work_27d5tr326feydgcx32t4nhl424 75 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 75 7 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 75 8 is be VBZ work_27d5tr326feydgcx32t4nhl424 75 9 shown show VBN work_27d5tr326feydgcx32t4nhl424 75 10 in in IN work_27d5tr326feydgcx32t4nhl424 75 11 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 75 12 3 3 CD work_27d5tr326feydgcx32t4nhl424 75 13 and and CC work_27d5tr326feydgcx32t4nhl424 75 14 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 75 15 4 4 CD work_27d5tr326feydgcx32t4nhl424 75 16 . . . work_27d5tr326feydgcx32t4nhl424 76 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 76 2 can can MD work_27d5tr326feydgcx32t4nhl424 76 3 see see VB work_27d5tr326feydgcx32t4nhl424 76 4 that that IN work_27d5tr326feydgcx32t4nhl424 76 5 the the DT work_27d5tr326feydgcx32t4nhl424 76 6 generative generative JJ work_27d5tr326feydgcx32t4nhl424 76 7 process process NN work_27d5tr326feydgcx32t4nhl424 76 8 involves involve VBZ work_27d5tr326feydgcx32t4nhl424 76 9 not not RB work_27d5tr326feydgcx32t4nhl424 76 10 only only RB work_27d5tr326feydgcx32t4nhl424 76 11 the the DT work_27d5tr326feydgcx32t4nhl424 76 12 words word NNS work_27d5tr326feydgcx32t4nhl424 76 13 within within IN work_27d5tr326feydgcx32t4nhl424 76 14 current current JJ work_27d5tr326feydgcx32t4nhl424 76 15 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 76 16 , , , work_27d5tr326feydgcx32t4nhl424 76 17 but but CC work_27d5tr326feydgcx32t4nhl424 76 18 also also RB work_27d5tr326feydgcx32t4nhl424 76 19 a a DT work_27d5tr326feydgcx32t4nhl424 76 20 series series NN work_27d5tr326feydgcx32t4nhl424 76 21 of of IN work_27d5tr326feydgcx32t4nhl424 76 22 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 76 23 features feature VBZ work_27d5tr326feydgcx32t4nhl424 76 24 . . . work_27d5tr326feydgcx32t4nhl424 77 1 The the DT work_27d5tr326feydgcx32t4nhl424 77 2 mixture mixture NN work_27d5tr326feydgcx32t4nhl424 77 3 weights weight VBZ work_27d5tr326feydgcx32t4nhl424 77 4 over over IN work_27d5tr326feydgcx32t4nhl424 77 5 fea- fea- JJ work_27d5tr326feydgcx32t4nhl424 77 6 tures ture NNS work_27d5tr326feydgcx32t4nhl424 77 7 in in IN work_27d5tr326feydgcx32t4nhl424 77 8 S S NNP work_27d5tr326feydgcx32t4nhl424 77 9 - - HYPH work_27d5tr326feydgcx32t4nhl424 77 10 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 77 11 are be VBP work_27d5tr326feydgcx32t4nhl424 77 12 defined define VBN work_27d5tr326feydgcx32t4nhl424 77 13 with with IN work_27d5tr326feydgcx32t4nhl424 77 14 a a DT work_27d5tr326feydgcx32t4nhl424 77 15 generalized generalize VBN work_27d5tr326feydgcx32t4nhl424 77 16 lin- lin- NN work_27d5tr326feydgcx32t4nhl424 77 17 ear ear NN work_27d5tr326feydgcx32t4nhl424 77 18 model model NN work_27d5tr326feydgcx32t4nhl424 77 19 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 77 20 GLM GLM NNP work_27d5tr326feydgcx32t4nhl424 77 21 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 77 22 . . . work_27d5tr326feydgcx32t4nhl424 78 1 p p NNP work_27d5tr326feydgcx32t4nhl424 78 2 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 78 3 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 78 4 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 78 5 , , , work_27d5tr326feydgcx32t4nhl424 78 6 η η NN work_27d5tr326feydgcx32t4nhl424 78 7 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 78 8 = = NFP work_27d5tr326feydgcx32t4nhl424 78 9 exp(zTmsη exp(zTmsη NNP work_27d5tr326feydgcx32t4nhl424 78 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 78 11 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 78 12 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 78 13 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 78 14 zms zms NNP work_27d5tr326feydgcx32t4nhl424 78 15 exp(zTmsη exp(zTmsη NNP work_27d5tr326feydgcx32t4nhl424 78 16 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 78 17 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 78 18 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 78 19 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 78 20 1 1 CD work_27d5tr326feydgcx32t4nhl424 78 21 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 78 22 Here here RB work_27d5tr326feydgcx32t4nhl424 78 23 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 78 24 assume assume VBP work_27d5tr326feydgcx32t4nhl424 78 25 that that IN work_27d5tr326feydgcx32t4nhl424 78 26 each each DT work_27d5tr326feydgcx32t4nhl424 78 27 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 78 28 has have VBZ work_27d5tr326feydgcx32t4nhl424 78 29 T T NNP work_27d5tr326feydgcx32t4nhl424 78 30 features feature NNS work_27d5tr326feydgcx32t4nhl424 78 31 and and CC work_27d5tr326feydgcx32t4nhl424 78 32 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 78 33 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 78 34 is be VBZ work_27d5tr326feydgcx32t4nhl424 78 35 a a DT work_27d5tr326feydgcx32t4nhl424 78 36 T t NN work_27d5tr326feydgcx32t4nhl424 78 37 × × NN work_27d5tr326feydgcx32t4nhl424 78 38 1 1 CD work_27d5tr326feydgcx32t4nhl424 78 39 dimensional dimensional JJ work_27d5tr326feydgcx32t4nhl424 78 40 vector vector NN work_27d5tr326feydgcx32t4nhl424 78 41 . . . work_27d5tr326feydgcx32t4nhl424 79 1 η η NNP work_27d5tr326feydgcx32t4nhl424 79 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 79 3 a a DT work_27d5tr326feydgcx32t4nhl424 79 4 K k NN work_27d5tr326feydgcx32t4nhl424 79 5 × × NN work_27d5tr326feydgcx32t4nhl424 79 6 T T NNP work_27d5tr326feydgcx32t4nhl424 79 7 weight weight NN work_27d5tr326feydgcx32t4nhl424 79 8 matrix matrix NN work_27d5tr326feydgcx32t4nhl424 79 9 of of IN work_27d5tr326feydgcx32t4nhl424 79 10 each each DT work_27d5tr326feydgcx32t4nhl424 79 11 feature feature NN work_27d5tr326feydgcx32t4nhl424 79 12 upon upon IN work_27d5tr326feydgcx32t4nhl424 79 13 topics topic NNS work_27d5tr326feydgcx32t4nhl424 79 14 , , , work_27d5tr326feydgcx32t4nhl424 79 15 which which WDT work_27d5tr326feydgcx32t4nhl424 79 16 largely largely RB work_27d5tr326feydgcx32t4nhl424 79 17 controls control VBZ work_27d5tr326feydgcx32t4nhl424 79 18 the the DT work_27d5tr326feydgcx32t4nhl424 79 19 feature feature NN work_27d5tr326feydgcx32t4nhl424 79 20 generation generation NN work_27d5tr326feydgcx32t4nhl424 79 21 proce- proce- XX work_27d5tr326feydgcx32t4nhl424 79 22 dure dure NN work_27d5tr326feydgcx32t4nhl424 79 23 . . . work_27d5tr326feydgcx32t4nhl424 80 1 Unlike unlike IN work_27d5tr326feydgcx32t4nhl424 80 2 s s NNP work_27d5tr326feydgcx32t4nhl424 80 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 80 4 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 80 5 where where WRB work_27d5tr326feydgcx32t4nhl424 80 6 η η NN work_27d5tr326feydgcx32t4nhl424 80 7 is be VBZ work_27d5tr326feydgcx32t4nhl424 80 8 a a DT work_27d5tr326feydgcx32t4nhl424 80 9 latent latent NN work_27d5tr326feydgcx32t4nhl424 80 10 variable variable NN work_27d5tr326feydgcx32t4nhl424 80 11 esti- esti- NN work_27d5tr326feydgcx32t4nhl424 80 12 mated mate VBN work_27d5tr326feydgcx32t4nhl424 80 13 from from IN work_27d5tr326feydgcx32t4nhl424 80 14 the the DT work_27d5tr326feydgcx32t4nhl424 80 15 maximum maximum JJ work_27d5tr326feydgcx32t4nhl424 80 16 likelihood likelihood NN work_27d5tr326feydgcx32t4nhl424 80 17 estimation estimation NN work_27d5tr326feydgcx32t4nhl424 80 18 al- al- NNP work_27d5tr326feydgcx32t4nhl424 80 19 gorithm gorithm NNP work_27d5tr326feydgcx32t4nhl424 80 20 , , , work_27d5tr326feydgcx32t4nhl424 80 21 in in IN work_27d5tr326feydgcx32t4nhl424 80 22 S S NNP work_27d5tr326feydgcx32t4nhl424 80 23 - - HYPH work_27d5tr326feydgcx32t4nhl424 80 24 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 80 25 the the DT work_27d5tr326feydgcx32t4nhl424 80 26 value value NN work_27d5tr326feydgcx32t4nhl424 80 27 of of IN work_27d5tr326feydgcx32t4nhl424 80 28 η η NN work_27d5tr326feydgcx32t4nhl424 80 29 is be VBZ work_27d5tr326feydgcx32t4nhl424 80 30 trained train VBN work_27d5tr326feydgcx32t4nhl424 80 31 through through IN work_27d5tr326feydgcx32t4nhl424 80 32 a a DT work_27d5tr326feydgcx32t4nhl424 80 33 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 80 34 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 80 35 which which WDT work_27d5tr326feydgcx32t4nhl424 80 36 will will MD work_27d5tr326feydgcx32t4nhl424 80 37 be be VB work_27d5tr326feydgcx32t4nhl424 80 38 illustrated illustrate VBN work_27d5tr326feydgcx32t4nhl424 80 39 in in IN work_27d5tr326feydgcx32t4nhl424 80 40 detail detail NN work_27d5tr326feydgcx32t4nhl424 80 41 in in IN work_27d5tr326feydgcx32t4nhl424 80 42 Section section NN work_27d5tr326feydgcx32t4nhl424 80 43 3 3 CD work_27d5tr326feydgcx32t4nhl424 80 44 . . . work_27d5tr326feydgcx32t4nhl424 81 1 3.4 3.4 CD work_27d5tr326feydgcx32t4nhl424 81 2 Posterior Posterior NNP work_27d5tr326feydgcx32t4nhl424 81 3 Inference Inference NNP work_27d5tr326feydgcx32t4nhl424 81 4 and and CC work_27d5tr326feydgcx32t4nhl424 81 5 Estimation Estimation NNP work_27d5tr326feydgcx32t4nhl424 81 6 Given give VBN work_27d5tr326feydgcx32t4nhl424 81 7 a a DT work_27d5tr326feydgcx32t4nhl424 81 8 document document NN work_27d5tr326feydgcx32t4nhl424 81 9 and and CC work_27d5tr326feydgcx32t4nhl424 81 10 labels label NNS work_27d5tr326feydgcx32t4nhl424 81 11 for for IN work_27d5tr326feydgcx32t4nhl424 81 12 each each DT work_27d5tr326feydgcx32t4nhl424 81 13 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 81 14 , , , work_27d5tr326feydgcx32t4nhl424 81 15 the the DT work_27d5tr326feydgcx32t4nhl424 81 16 posterior posterior NN work_27d5tr326feydgcx32t4nhl424 81 17 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 81 18 of of IN work_27d5tr326feydgcx32t4nhl424 81 19 the the DT work_27d5tr326feydgcx32t4nhl424 81 20 latent latent NN work_27d5tr326feydgcx32t4nhl424 81 21 variables variable NNS work_27d5tr326feydgcx32t4nhl424 81 22 is be VBZ work_27d5tr326feydgcx32t4nhl424 81 23 : : : work_27d5tr326feydgcx32t4nhl424 81 24 p(θ p(θ NNP work_27d5tr326feydgcx32t4nhl424 81 25 , , , work_27d5tr326feydgcx32t4nhl424 81 26 z1 z1 NN work_27d5tr326feydgcx32t4nhl424 81 27 : : : work_27d5tr326feydgcx32t4nhl424 81 28 N|w1 N|w1 NNS work_27d5tr326feydgcx32t4nhl424 81 29 : : : work_27d5tr326feydgcx32t4nhl424 81 30 N n CD work_27d5tr326feydgcx32t4nhl424 81 31 , , , work_27d5tr326feydgcx32t4nhl424 81 32 Y Y NNP work_27d5tr326feydgcx32t4nhl424 81 33 , , , work_27d5tr326feydgcx32t4nhl424 81 34 α α NNP work_27d5tr326feydgcx32t4nhl424 81 35 , , , work_27d5tr326feydgcx32t4nhl424 81 36 β1 β1 NNP work_27d5tr326feydgcx32t4nhl424 81 37 : : : work_27d5tr326feydgcx32t4nhl424 81 38 K K NNP work_27d5tr326feydgcx32t4nhl424 81 39 , , , work_27d5tr326feydgcx32t4nhl424 81 40 η η NN work_27d5tr326feydgcx32t4nhl424 81 41 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 42 = = NFP work_27d5tr326feydgcx32t4nhl424 81 43 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 81 44 m m NNP work_27d5tr326feydgcx32t4nhl424 81 45 p(θm|α p(θm|α NNP work_27d5tr326feydgcx32t4nhl424 81 46 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 47 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 81 48 s[p(zms|θm)p s[p(zms|θm)p NFP work_27d5tr326feydgcx32t4nhl424 81 49 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 81 50 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 81 51 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 81 52 , , , work_27d5tr326feydgcx32t4nhl424 81 53 η η LS work_27d5tr326feydgcx32t4nhl424 81 54 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 55 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 81 56 n n NNP work_27d5tr326feydgcx32t4nhl424 81 57 p(wmsn|zmsn p(wmsn|zmsn NNP work_27d5tr326feydgcx32t4nhl424 81 58 , , , work_27d5tr326feydgcx32t4nhl424 81 59 βzmsn βzmsn NNP work_27d5tr326feydgcx32t4nhl424 81 60 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 81 61 ∫ ∫ : work_27d5tr326feydgcx32t4nhl424 81 62 dθp(θm|α dθp(θm|α NNP work_27d5tr326feydgcx32t4nhl424 81 63 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 64 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 81 65 z z NN work_27d5tr326feydgcx32t4nhl424 81 66 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 81 67 s[p(zms|θm)p s[p(zms|θm)p NFP work_27d5tr326feydgcx32t4nhl424 81 68 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 81 69 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 81 70 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 81 71 , , , work_27d5tr326feydgcx32t4nhl424 81 72 η η LS work_27d5tr326feydgcx32t4nhl424 81 73 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 74 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 81 75 n n NNP work_27d5tr326feydgcx32t4nhl424 81 76 p(wmsn|βzmsn p(wmsn|βzmsn NNP work_27d5tr326feydgcx32t4nhl424 81 77 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 78 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 81 79 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 81 80 2 2 LS work_27d5tr326feydgcx32t4nhl424 81 81 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 81 82 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 81 83 . . . work_27d5tr326feydgcx32t4nhl424 82 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 82 2 2 2 LS work_27d5tr326feydgcx32t4nhl424 82 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 82 4 can can MD work_27d5tr326feydgcx32t4nhl424 82 5 not not RB work_27d5tr326feydgcx32t4nhl424 82 6 be be VB work_27d5tr326feydgcx32t4nhl424 82 7 efficiently efficiently RB work_27d5tr326feydgcx32t4nhl424 82 8 computed compute VBN work_27d5tr326feydgcx32t4nhl424 82 9 . . . work_27d5tr326feydgcx32t4nhl424 83 1 By by IN work_27d5tr326feydgcx32t4nhl424 83 2 applying apply VBG work_27d5tr326feydgcx32t4nhl424 83 3 the the DT work_27d5tr326feydgcx32t4nhl424 83 4 Jensens Jensens NNP work_27d5tr326feydgcx32t4nhl424 83 5 inequality inequality NN work_27d5tr326feydgcx32t4nhl424 83 6 , , , work_27d5tr326feydgcx32t4nhl424 83 7 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 83 8 obtain obtain VBP work_27d5tr326feydgcx32t4nhl424 83 9 a a DT work_27d5tr326feydgcx32t4nhl424 83 10 lower low JJR work_27d5tr326feydgcx32t4nhl424 83 11 bound bound NN work_27d5tr326feydgcx32t4nhl424 83 12 of of IN work_27d5tr326feydgcx32t4nhl424 83 13 the the DT work_27d5tr326feydgcx32t4nhl424 83 14 log log NN work_27d5tr326feydgcx32t4nhl424 83 15 likelihood likelihood NN work_27d5tr326feydgcx32t4nhl424 83 16 of of IN work_27d5tr326feydgcx32t4nhl424 83 17 document document NN work_27d5tr326feydgcx32t4nhl424 83 18 p(θ p(θ NNP work_27d5tr326feydgcx32t4nhl424 83 19 , , , work_27d5tr326feydgcx32t4nhl424 83 20 z1 z1 NNP work_27d5tr326feydgcx32t4nhl424 83 21 : : : work_27d5tr326feydgcx32t4nhl424 83 22 N|w1 N|w1 NNS work_27d5tr326feydgcx32t4nhl424 83 23 : : : work_27d5tr326feydgcx32t4nhl424 83 24 N n CD work_27d5tr326feydgcx32t4nhl424 83 25 , , , work_27d5tr326feydgcx32t4nhl424 83 26 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 83 27 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 83 28 , , , work_27d5tr326feydgcx32t4nhl424 83 29 α α NNP work_27d5tr326feydgcx32t4nhl424 83 30 , , , work_27d5tr326feydgcx32t4nhl424 83 31 β1 β1 NNP work_27d5tr326feydgcx32t4nhl424 83 32 : : : work_27d5tr326feydgcx32t4nhl424 83 33 K K NNP work_27d5tr326feydgcx32t4nhl424 83 34 , , , work_27d5tr326feydgcx32t4nhl424 83 35 η η LS work_27d5tr326feydgcx32t4nhl424 83 36 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 37 ≥ ≥ NN work_27d5tr326feydgcx32t4nhl424 83 38 L L NNP work_27d5tr326feydgcx32t4nhl424 83 39 , , , work_27d5tr326feydgcx32t4nhl424 83 40 where where WRB work_27d5tr326feydgcx32t4nhl424 83 41 L l NN work_27d5tr326feydgcx32t4nhl424 83 42 = = SYM work_27d5tr326feydgcx32t4nhl424 83 43 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 83 44 ms ms XX work_27d5tr326feydgcx32t4nhl424 83 45 E[logP(zms|θ E[logP(zms|θ NNP work_27d5tr326feydgcx32t4nhl424 83 46 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 47 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 83 48 + + CC work_27d5tr326feydgcx32t4nhl424 83 49 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 83 50 ms ms NNP work_27d5tr326feydgcx32t4nhl424 83 51 E[logP E[logP NNP work_27d5tr326feydgcx32t4nhl424 83 52 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 83 53 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 83 54 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 83 55 , , , work_27d5tr326feydgcx32t4nhl424 83 56 η)]+ η)]+ NNP work_27d5tr326feydgcx32t4nhl424 83 57 ∑ ∑ NNP work_27d5tr326feydgcx32t4nhl424 83 58 m m NNP work_27d5tr326feydgcx32t4nhl424 83 59 E[logP E[logP NNP work_27d5tr326feydgcx32t4nhl424 83 60 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 83 61 θ|α θ|α CD work_27d5tr326feydgcx32t4nhl424 83 62 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 63 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 83 64 + + $ work_27d5tr326feydgcx32t4nhl424 83 65 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 83 66 msn msn NNP work_27d5tr326feydgcx32t4nhl424 83 67 E[logP(wmsn|zms E[logP(wmsn|zms NNP work_27d5tr326feydgcx32t4nhl424 83 68 , , , work_27d5tr326feydgcx32t4nhl424 83 69 β β NNP work_27d5tr326feydgcx32t4nhl424 83 70 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 71 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 83 72 + + CC work_27d5tr326feydgcx32t4nhl424 83 73 H(q H(q NNS work_27d5tr326feydgcx32t4nhl424 83 74 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 75 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 83 76 3 3 CD work_27d5tr326feydgcx32t4nhl424 83 77 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 78 91 91 CD work_27d5tr326feydgcx32t4nhl424 83 79 where where WRB work_27d5tr326feydgcx32t4nhl424 83 80 H(q h(q NN work_27d5tr326feydgcx32t4nhl424 83 81 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 82 = = NFP work_27d5tr326feydgcx32t4nhl424 83 83 −E[logq −E[logq NNP work_27d5tr326feydgcx32t4nhl424 83 84 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 83 85 and and CC work_27d5tr326feydgcx32t4nhl424 83 86 it -PRON- PRP work_27d5tr326feydgcx32t4nhl424 83 87 is be VBZ work_27d5tr326feydgcx32t4nhl424 83 88 the the DT work_27d5tr326feydgcx32t4nhl424 83 89 entropy entropy JJ work_27d5tr326feydgcx32t4nhl424 83 90 of of IN work_27d5tr326feydgcx32t4nhl424 83 91 variational variational JJ work_27d5tr326feydgcx32t4nhl424 83 92 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 83 93 q q NNP work_27d5tr326feydgcx32t4nhl424 83 94 is be VBZ work_27d5tr326feydgcx32t4nhl424 83 95 defined define VBN work_27d5tr326feydgcx32t4nhl424 83 96 as as IN work_27d5tr326feydgcx32t4nhl424 83 97 q(θ q(θ NNP work_27d5tr326feydgcx32t4nhl424 83 98 , , , work_27d5tr326feydgcx32t4nhl424 83 99 z|γ z|γ CD work_27d5tr326feydgcx32t4nhl424 83 100 , , , work_27d5tr326feydgcx32t4nhl424 83 101 φ φ NN work_27d5tr326feydgcx32t4nhl424 83 102 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 103 = = NFP work_27d5tr326feydgcx32t4nhl424 83 104 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 83 105 mk mk NNP work_27d5tr326feydgcx32t4nhl424 83 106 q(θm|γ q(θm|γ NNP work_27d5tr326feydgcx32t4nhl424 83 107 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 108 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 83 109 sn sn NNP work_27d5tr326feydgcx32t4nhl424 83 110 q(zmsn|φms q(zmsn|φms NNP work_27d5tr326feydgcx32t4nhl424 83 111 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 112 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 83 113 4 4 LS work_27d5tr326feydgcx32t4nhl424 83 114 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 83 115 here here RB work_27d5tr326feydgcx32t4nhl424 83 116 γ γ PDT work_27d5tr326feydgcx32t4nhl424 83 117 a a DT work_27d5tr326feydgcx32t4nhl424 83 118 K k NN work_27d5tr326feydgcx32t4nhl424 83 119 - - HYPH work_27d5tr326feydgcx32t4nhl424 83 120 dimensional dimensional JJ work_27d5tr326feydgcx32t4nhl424 83 121 Dirichlet Dirichlet NNP work_27d5tr326feydgcx32t4nhl424 83 122 parameter parameter NN work_27d5tr326feydgcx32t4nhl424 83 123 vector vector NN work_27d5tr326feydgcx32t4nhl424 83 124 and and CC work_27d5tr326feydgcx32t4nhl424 83 125 multinomial multinomial JJ work_27d5tr326feydgcx32t4nhl424 83 126 parameters parameter NNS work_27d5tr326feydgcx32t4nhl424 83 127 . . . work_27d5tr326feydgcx32t4nhl424 84 1 The the DT work_27d5tr326feydgcx32t4nhl424 84 2 first first JJ work_27d5tr326feydgcx32t4nhl424 84 3 , , , work_27d5tr326feydgcx32t4nhl424 84 4 third third JJ work_27d5tr326feydgcx32t4nhl424 84 5 and and CC work_27d5tr326feydgcx32t4nhl424 84 6 forth forth RB work_27d5tr326feydgcx32t4nhl424 84 7 terms term NNS work_27d5tr326feydgcx32t4nhl424 84 8 of of IN work_27d5tr326feydgcx32t4nhl424 84 9 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 84 10 . . . work_27d5tr326feydgcx32t4nhl424 85 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 85 2 3 3 LS work_27d5tr326feydgcx32t4nhl424 85 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 85 4 are be VBP work_27d5tr326feydgcx32t4nhl424 85 5 identical identical JJ work_27d5tr326feydgcx32t4nhl424 85 6 to to IN work_27d5tr326feydgcx32t4nhl424 85 7 the the DT work_27d5tr326feydgcx32t4nhl424 85 8 corre- corre- NN work_27d5tr326feydgcx32t4nhl424 85 9 sponding sponde VBG work_27d5tr326feydgcx32t4nhl424 85 10 terms term NNS work_27d5tr326feydgcx32t4nhl424 85 11 for for IN work_27d5tr326feydgcx32t4nhl424 85 12 unsupervised unsupervised JJ work_27d5tr326feydgcx32t4nhl424 85 13 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 85 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 85 15 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 85 16 et et FW work_27d5tr326feydgcx32t4nhl424 85 17 al al NNP work_27d5tr326feydgcx32t4nhl424 85 18 . . NNP work_27d5tr326feydgcx32t4nhl424 85 19 , , , work_27d5tr326feydgcx32t4nhl424 85 20 2003 2003 CD work_27d5tr326feydgcx32t4nhl424 85 21 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 85 22 . . . work_27d5tr326feydgcx32t4nhl424 86 1 The the DT work_27d5tr326feydgcx32t4nhl424 86 2 second second JJ work_27d5tr326feydgcx32t4nhl424 86 3 term term NN work_27d5tr326feydgcx32t4nhl424 86 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 86 5 the the DT work_27d5tr326feydgcx32t4nhl424 86 6 expectation expectation NN work_27d5tr326feydgcx32t4nhl424 86 7 of of IN work_27d5tr326feydgcx32t4nhl424 86 8 log log NN work_27d5tr326feydgcx32t4nhl424 86 9 probability probability NN work_27d5tr326feydgcx32t4nhl424 86 10 of of IN work_27d5tr326feydgcx32t4nhl424 86 11 features feature NNS work_27d5tr326feydgcx32t4nhl424 86 12 given give VBN work_27d5tr326feydgcx32t4nhl424 86 13 the the DT work_27d5tr326feydgcx32t4nhl424 86 14 latent latent NN work_27d5tr326feydgcx32t4nhl424 86 15 topic topic NN work_27d5tr326feydgcx32t4nhl424 86 16 assign- assign- NN work_27d5tr326feydgcx32t4nhl424 86 17 ments ment NNS work_27d5tr326feydgcx32t4nhl424 86 18 . . . work_27d5tr326feydgcx32t4nhl424 87 1 E[logP E[logP NNP work_27d5tr326feydgcx32t4nhl424 87 2 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 87 3 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 87 4 Yms|zms Yms|zms NNP work_27d5tr326feydgcx32t4nhl424 87 5 , , , work_27d5tr326feydgcx32t4nhl424 87 6 η η LS work_27d5tr326feydgcx32t4nhl424 87 7 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 87 8 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 87 9 = = NFP work_27d5tr326feydgcx32t4nhl424 87 10 E(zms e(zms ADD work_27d5tr326feydgcx32t4nhl424 87 11 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 87 12 Tη tη NN work_27d5tr326feydgcx32t4nhl424 87 13 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 87 14 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 87 15 − − NNP work_27d5tr326feydgcx32t4nhl424 87 16 log log NN work_27d5tr326feydgcx32t4nhl424 87 17 ∑ ∑ XX work_27d5tr326feydgcx32t4nhl424 87 18 zms zms NNP work_27d5tr326feydgcx32t4nhl424 87 19 exp(zTmsη exp(zTmsη NNP work_27d5tr326feydgcx32t4nhl424 87 20 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 87 21 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 87 22 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 87 23 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 87 24 5 5 CD work_27d5tr326feydgcx32t4nhl424 87 25 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 87 26 where where WRB work_27d5tr326feydgcx32t4nhl424 87 27 E(zms)T E(zms)T NNP work_27d5tr326feydgcx32t4nhl424 87 28 is be VBZ work_27d5tr326feydgcx32t4nhl424 87 29 a a DT work_27d5tr326feydgcx32t4nhl424 87 30 1 1 CD work_27d5tr326feydgcx32t4nhl424 87 31 × × NN work_27d5tr326feydgcx32t4nhl424 87 32 K K NNP work_27d5tr326feydgcx32t4nhl424 87 33 dimensional dimensional JJ work_27d5tr326feydgcx32t4nhl424 87 34 vector vector NN work_27d5tr326feydgcx32t4nhl424 87 35 [ [ -LRB- work_27d5tr326feydgcx32t4nhl424 87 36 φmsk φmsk NN work_27d5tr326feydgcx32t4nhl424 87 37 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 87 38 k k NNP work_27d5tr326feydgcx32t4nhl424 87 39 = = SYM work_27d5tr326feydgcx32t4nhl424 87 40 K K NNP work_27d5tr326feydgcx32t4nhl424 87 41 k=1 k=1 NNP work_27d5tr326feydgcx32t4nhl424 87 42 . . . work_27d5tr326feydgcx32t4nhl424 88 1 The the DT work_27d5tr326feydgcx32t4nhl424 88 2 Bayes Bayes NNP work_27d5tr326feydgcx32t4nhl424 88 3 estimation estimation NN work_27d5tr326feydgcx32t4nhl424 88 4 for for IN work_27d5tr326feydgcx32t4nhl424 88 5 S s NN work_27d5tr326feydgcx32t4nhl424 88 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 88 7 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 88 8 model model NN work_27d5tr326feydgcx32t4nhl424 88 9 can can MD work_27d5tr326feydgcx32t4nhl424 88 10 be be VB work_27d5tr326feydgcx32t4nhl424 88 11 got get VBN work_27d5tr326feydgcx32t4nhl424 88 12 via via IN work_27d5tr326feydgcx32t4nhl424 88 13 a a DT work_27d5tr326feydgcx32t4nhl424 88 14 variational variational JJ work_27d5tr326feydgcx32t4nhl424 88 15 EM em NN work_27d5tr326feydgcx32t4nhl424 88 16 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 88 17 . . . work_27d5tr326feydgcx32t4nhl424 89 1 In in IN work_27d5tr326feydgcx32t4nhl424 89 2 EM EM NNP work_27d5tr326feydgcx32t4nhl424 89 3 procedure procedure NN work_27d5tr326feydgcx32t4nhl424 89 4 , , , work_27d5tr326feydgcx32t4nhl424 89 5 the the DT work_27d5tr326feydgcx32t4nhl424 89 6 lower low JJR work_27d5tr326feydgcx32t4nhl424 89 7 bound bind VBN work_27d5tr326feydgcx32t4nhl424 89 8 is be VBZ work_27d5tr326feydgcx32t4nhl424 89 9 firstly firstly RB work_27d5tr326feydgcx32t4nhl424 89 10 minimized minimize VBN work_27d5tr326feydgcx32t4nhl424 89 11 with with IN work_27d5tr326feydgcx32t4nhl424 89 12 respect respect NN work_27d5tr326feydgcx32t4nhl424 89 13 to to IN work_27d5tr326feydgcx32t4nhl424 89 14 γ γ NN work_27d5tr326feydgcx32t4nhl424 89 15 and and CC work_27d5tr326feydgcx32t4nhl424 89 16 φ φ NN work_27d5tr326feydgcx32t4nhl424 89 17 , , , work_27d5tr326feydgcx32t4nhl424 89 18 and and CC work_27d5tr326feydgcx32t4nhl424 89 19 then then RB work_27d5tr326feydgcx32t4nhl424 89 20 minimized minimize VBN work_27d5tr326feydgcx32t4nhl424 89 21 with with IN work_27d5tr326feydgcx32t4nhl424 89 22 α α NNP work_27d5tr326feydgcx32t4nhl424 89 23 and and CC work_27d5tr326feydgcx32t4nhl424 89 24 β β NNP work_27d5tr326feydgcx32t4nhl424 89 25 by by IN work_27d5tr326feydgcx32t4nhl424 89 26 fixing fix VBG work_27d5tr326feydgcx32t4nhl424 89 27 γ γ NNP work_27d5tr326feydgcx32t4nhl424 89 28 and and CC work_27d5tr326feydgcx32t4nhl424 89 29 φ φ NN work_27d5tr326feydgcx32t4nhl424 89 30 . . . work_27d5tr326feydgcx32t4nhl424 89 31 E e NN work_27d5tr326feydgcx32t4nhl424 89 32 - - NN work_27d5tr326feydgcx32t4nhl424 89 33 step step NN work_27d5tr326feydgcx32t4nhl424 89 34 : : : work_27d5tr326feydgcx32t4nhl424 89 35 The the DT work_27d5tr326feydgcx32t4nhl424 89 36 updating updating NN work_27d5tr326feydgcx32t4nhl424 89 37 of of IN work_27d5tr326feydgcx32t4nhl424 89 38 Dirichlet Dirichlet NNP work_27d5tr326feydgcx32t4nhl424 89 39 parameter parameter NN work_27d5tr326feydgcx32t4nhl424 89 40 γ γ NNP work_27d5tr326feydgcx32t4nhl424 89 41 is be VBZ work_27d5tr326feydgcx32t4nhl424 89 42 identical identical JJ work_27d5tr326feydgcx32t4nhl424 89 43 to to IN work_27d5tr326feydgcx32t4nhl424 89 44 that that DT work_27d5tr326feydgcx32t4nhl424 89 45 of of IN work_27d5tr326feydgcx32t4nhl424 89 46 unsupervised unsupervised JJ work_27d5tr326feydgcx32t4nhl424 89 47 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 89 48 , , , work_27d5tr326feydgcx32t4nhl424 89 49 and and CC work_27d5tr326feydgcx32t4nhl424 89 50 does do VBZ work_27d5tr326feydgcx32t4nhl424 89 51 not not RB work_27d5tr326feydgcx32t4nhl424 89 52 involve involve VB work_27d5tr326feydgcx32t4nhl424 89 53 feature feature NN work_27d5tr326feydgcx32t4nhl424 89 54 vector vector NN work_27d5tr326feydgcx32t4nhl424 89 55 −−→ −−→ NNP work_27d5tr326feydgcx32t4nhl424 89 56 Yms Yms NNP work_27d5tr326feydgcx32t4nhl424 89 57 . . . work_27d5tr326feydgcx32t4nhl424 90 1 γnewm γnewm NNP work_27d5tr326feydgcx32t4nhl424 90 2 ← ← NNP work_27d5tr326feydgcx32t4nhl424 90 3 α α NNP work_27d5tr326feydgcx32t4nhl424 90 4 + + CC work_27d5tr326feydgcx32t4nhl424 90 5 ∑ ∑ CD work_27d5tr326feydgcx32t4nhl424 90 6 s∈m s∈m NN work_27d5tr326feydgcx32t4nhl424 90 7 φs φs NNP work_27d5tr326feydgcx32t4nhl424 90 8 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 90 9 6 6 CD work_27d5tr326feydgcx32t4nhl424 90 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 90 11 φnewsk φnewsk NN work_27d5tr326feydgcx32t4nhl424 90 12 ∝ ∝ NN work_27d5tr326feydgcx32t4nhl424 90 13 exp{E[logθm|γ exp{E[logθm|γ NNP work_27d5tr326feydgcx32t4nhl424 90 14 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 90 15 + + CC work_27d5tr326feydgcx32t4nhl424 90 16 Nms∑ Nms∑ NNP work_27d5tr326feydgcx32t4nhl424 90 17 n=1 n=1 NNP work_27d5tr326feydgcx32t4nhl424 90 18 E[log(wmsn|β1 e[log(wmsn|β1 NN work_27d5tr326feydgcx32t4nhl424 90 19 : : : work_27d5tr326feydgcx32t4nhl424 90 20 K)]+ K)]+ NNP work_27d5tr326feydgcx32t4nhl424 90 21 T∑ T∑ NNP work_27d5tr326feydgcx32t4nhl424 90 22 t=1 t=1 VBZ work_27d5tr326feydgcx32t4nhl424 90 23 ηktYst ηktyst NN work_27d5tr326feydgcx32t4nhl424 90 24 } } -RRB- work_27d5tr326feydgcx32t4nhl424 90 25 = = NFP work_27d5tr326feydgcx32t4nhl424 90 26 exp[Ψ(γmk exp[ψ(γmk XX work_27d5tr326feydgcx32t4nhl424 90 27 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 90 28 − − NNP work_27d5tr326feydgcx32t4nhl424 90 29 Ψ Ψ NNP work_27d5tr326feydgcx32t4nhl424 90 30 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 90 31 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 90 32 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 90 33 γmk γmk NNP work_27d5tr326feydgcx32t4nhl424 90 34 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 90 35 + + NFP work_27d5tr326feydgcx32t4nhl424 90 36 T∑ T∑ NNP work_27d5tr326feydgcx32t4nhl424 90 37 t=1 t=1 VBZ work_27d5tr326feydgcx32t4nhl424 90 38 ηktYst ηktyst NN work_27d5tr326feydgcx32t4nhl424 90 39 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 90 40 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 90 41 7 7 LS work_27d5tr326feydgcx32t4nhl424 90 42 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 90 43 where where WRB work_27d5tr326feydgcx32t4nhl424 90 44 Ψ ψ NN work_27d5tr326feydgcx32t4nhl424 90 45 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 90 46 · · NFP work_27d5tr326feydgcx32t4nhl424 90 47 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 90 48 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 90 49 the the DT work_27d5tr326feydgcx32t4nhl424 90 50 log log NN work_27d5tr326feydgcx32t4nhl424 90 51 Γ γ IN work_27d5tr326feydgcx32t4nhl424 90 52 function function NN work_27d5tr326feydgcx32t4nhl424 90 53 . . . work_27d5tr326feydgcx32t4nhl424 91 1 ms ms NNP work_27d5tr326feydgcx32t4nhl424 91 2 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 91 3 the the DT work_27d5tr326feydgcx32t4nhl424 91 4 document document NN work_27d5tr326feydgcx32t4nhl424 91 5 that that IN work_27d5tr326feydgcx32t4nhl424 91 6 current current JJ work_27d5tr326feydgcx32t4nhl424 91 7 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 91 8 comes come VBZ work_27d5tr326feydgcx32t4nhl424 91 9 from from IN work_27d5tr326feydgcx32t4nhl424 91 10 and and CC work_27d5tr326feydgcx32t4nhl424 91 11 Yst Yst NNP work_27d5tr326feydgcx32t4nhl424 91 12 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 91 13 the the DT work_27d5tr326feydgcx32t4nhl424 91 14 tth tth NN work_27d5tr326feydgcx32t4nhl424 91 15 feature feature NN work_27d5tr326feydgcx32t4nhl424 91 16 of of IN work_27d5tr326feydgcx32t4nhl424 91 17 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 91 18 s. s. NNP work_27d5tr326feydgcx32t4nhl424 91 19 M M NNP work_27d5tr326feydgcx32t4nhl424 91 20 - - HYPH work_27d5tr326feydgcx32t4nhl424 91 21 step step NN work_27d5tr326feydgcx32t4nhl424 91 22 : : : work_27d5tr326feydgcx32t4nhl424 91 23 The the DT work_27d5tr326feydgcx32t4nhl424 91 24 M M NNP work_27d5tr326feydgcx32t4nhl424 91 25 - - HYPH work_27d5tr326feydgcx32t4nhl424 91 26 step step NN work_27d5tr326feydgcx32t4nhl424 91 27 for for IN work_27d5tr326feydgcx32t4nhl424 91 28 updating update VBG work_27d5tr326feydgcx32t4nhl424 91 29 β β NNP work_27d5tr326feydgcx32t4nhl424 91 30 is be VBZ work_27d5tr326feydgcx32t4nhl424 91 31 the the DT work_27d5tr326feydgcx32t4nhl424 91 32 same same JJ work_27d5tr326feydgcx32t4nhl424 91 33 as as IN work_27d5tr326feydgcx32t4nhl424 91 34 the the DT work_27d5tr326feydgcx32t4nhl424 91 35 pro- pro- NN work_27d5tr326feydgcx32t4nhl424 91 36 cedure cedure NN work_27d5tr326feydgcx32t4nhl424 91 37 in in IN work_27d5tr326feydgcx32t4nhl424 91 38 unsupervised unsupervised JJ work_27d5tr326feydgcx32t4nhl424 91 39 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 91 40 , , , work_27d5tr326feydgcx32t4nhl424 91 41 where where WRB work_27d5tr326feydgcx32t4nhl424 91 42 the the DT work_27d5tr326feydgcx32t4nhl424 91 43 probability probability NN work_27d5tr326feydgcx32t4nhl424 91 44 of of IN work_27d5tr326feydgcx32t4nhl424 91 45 a a DT work_27d5tr326feydgcx32t4nhl424 91 46 word word NN work_27d5tr326feydgcx32t4nhl424 91 47 generated generate VBN work_27d5tr326feydgcx32t4nhl424 91 48 from from IN work_27d5tr326feydgcx32t4nhl424 91 49 a a DT work_27d5tr326feydgcx32t4nhl424 91 50 topic topic NN work_27d5tr326feydgcx32t4nhl424 91 51 is be VBZ work_27d5tr326feydgcx32t4nhl424 91 52 proportional proportional JJ work_27d5tr326feydgcx32t4nhl424 91 53 to to IN work_27d5tr326feydgcx32t4nhl424 91 54 the the DT work_27d5tr326feydgcx32t4nhl424 91 55 number number NN work_27d5tr326feydgcx32t4nhl424 91 56 of of IN work_27d5tr326feydgcx32t4nhl424 91 57 times time NNS work_27d5tr326feydgcx32t4nhl424 91 58 this this DT work_27d5tr326feydgcx32t4nhl424 91 59 word word NN work_27d5tr326feydgcx32t4nhl424 91 60 assigned assign VBN work_27d5tr326feydgcx32t4nhl424 91 61 to to IN work_27d5tr326feydgcx32t4nhl424 91 62 the the DT work_27d5tr326feydgcx32t4nhl424 91 63 topic topic NN work_27d5tr326feydgcx32t4nhl424 91 64 . . . work_27d5tr326feydgcx32t4nhl424 92 1 βnewkw βnewkw NNP work_27d5tr326feydgcx32t4nhl424 92 2 = = `` work_27d5tr326feydgcx32t4nhl424 92 3 M∑ M∑ NNP work_27d5tr326feydgcx32t4nhl424 92 4 m=1 m=1 NN work_27d5tr326feydgcx32t4nhl424 92 5 Nm∑ nm∑ RB work_27d5tr326feydgcx32t4nhl424 92 6 s=1 s=1 NN work_27d5tr326feydgcx32t4nhl424 92 7 Nms∑ Nms∑ NNP work_27d5tr326feydgcx32t4nhl424 92 8 n=1 n=1 NNP work_27d5tr326feydgcx32t4nhl424 92 9 1(wmsn 1(wmsn VBZ work_27d5tr326feydgcx32t4nhl424 92 10 = = -RRB- work_27d5tr326feydgcx32t4nhl424 92 11 w)φ w)φ NNP work_27d5tr326feydgcx32t4nhl424 92 12 k k NNP work_27d5tr326feydgcx32t4nhl424 92 13 ms ms NN work_27d5tr326feydgcx32t4nhl424 92 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 92 15 8) 8) CD work_27d5tr326feydgcx32t4nhl424 92 16 4 4 CD work_27d5tr326feydgcx32t4nhl424 92 17 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 92 18 Approach Approach NNP work_27d5tr326feydgcx32t4nhl424 92 19 4.1 4.1 CD work_27d5tr326feydgcx32t4nhl424 92 20 Learning learn VBG work_27d5tr326feydgcx32t4nhl424 92 21 In in IN work_27d5tr326feydgcx32t4nhl424 92 22 this this DT work_27d5tr326feydgcx32t4nhl424 92 23 subsection subsection NN work_27d5tr326feydgcx32t4nhl424 92 24 , , , work_27d5tr326feydgcx32t4nhl424 92 25 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 92 26 describe describe VBP work_27d5tr326feydgcx32t4nhl424 92 27 how how WRB work_27d5tr326feydgcx32t4nhl424 92 28 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 92 29 learn learn VBP work_27d5tr326feydgcx32t4nhl424 92 30 the the DT work_27d5tr326feydgcx32t4nhl424 92 31 fea- fea- NNP work_27d5tr326feydgcx32t4nhl424 92 32 ture ture NN work_27d5tr326feydgcx32t4nhl424 92 33 weight weight NN work_27d5tr326feydgcx32t4nhl424 92 34 η η NNP work_27d5tr326feydgcx32t4nhl424 92 35 in in IN work_27d5tr326feydgcx32t4nhl424 92 36 a a DT work_27d5tr326feydgcx32t4nhl424 92 37 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 92 38 way way NN work_27d5tr326feydgcx32t4nhl424 92 39 . . . work_27d5tr326feydgcx32t4nhl424 93 1 The the DT work_27d5tr326feydgcx32t4nhl424 93 2 learning learn VBG work_27d5tr326feydgcx32t4nhl424 93 3 pro- pro- NN work_27d5tr326feydgcx32t4nhl424 93 4 cess cess NN work_27d5tr326feydgcx32t4nhl424 93 5 of of IN work_27d5tr326feydgcx32t4nhl424 93 6 η η NNP work_27d5tr326feydgcx32t4nhl424 93 7 is be VBZ work_27d5tr326feydgcx32t4nhl424 93 8 a a DT work_27d5tr326feydgcx32t4nhl424 93 9 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 93 10 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 93 11 combined combine VBN work_27d5tr326feydgcx32t4nhl424 93 12 with with IN work_27d5tr326feydgcx32t4nhl424 93 13 variational variational JJ work_27d5tr326feydgcx32t4nhl424 93 14 inference inference NN work_27d5tr326feydgcx32t4nhl424 93 15 of of IN work_27d5tr326feydgcx32t4nhl424 93 16 S s NN work_27d5tr326feydgcx32t4nhl424 93 17 - - HYPH work_27d5tr326feydgcx32t4nhl424 93 18 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 93 19 . . . work_27d5tr326feydgcx32t4nhl424 94 1 Given give VBN work_27d5tr326feydgcx32t4nhl424 94 2 a a DT work_27d5tr326feydgcx32t4nhl424 94 3 topic topic NN work_27d5tr326feydgcx32t4nhl424 94 4 de- de- NN work_27d5tr326feydgcx32t4nhl424 94 5 scription scription NN work_27d5tr326feydgcx32t4nhl424 94 6 Q1 Q1 NNP work_27d5tr326feydgcx32t4nhl424 94 7 and and CC work_27d5tr326feydgcx32t4nhl424 94 8 a a DT work_27d5tr326feydgcx32t4nhl424 94 9 collection collection NN work_27d5tr326feydgcx32t4nhl424 94 10 of of IN work_27d5tr326feydgcx32t4nhl424 94 11 training training NN work_27d5tr326feydgcx32t4nhl424 94 12 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 94 13 S S NNP work_27d5tr326feydgcx32t4nhl424 94 14 from from IN work_27d5tr326feydgcx32t4nhl424 94 15 related related JJ work_27d5tr326feydgcx32t4nhl424 94 16 documents document NNS work_27d5tr326feydgcx32t4nhl424 94 17 , , , work_27d5tr326feydgcx32t4nhl424 94 18 human human JJ work_27d5tr326feydgcx32t4nhl424 94 19 assessors assessor NNS work_27d5tr326feydgcx32t4nhl424 94 20 assign assign VBP work_27d5tr326feydgcx32t4nhl424 94 21 a a DT work_27d5tr326feydgcx32t4nhl424 94 22 score score NN work_27d5tr326feydgcx32t4nhl424 94 23 v(v v(v NNP work_27d5tr326feydgcx32t4nhl424 94 24 = = SYM work_27d5tr326feydgcx32t4nhl424 94 25 −2,−1 −2,−1 NNP work_27d5tr326feydgcx32t4nhl424 94 26 , , , work_27d5tr326feydgcx32t4nhl424 94 27 0 0 CD work_27d5tr326feydgcx32t4nhl424 94 28 , , , work_27d5tr326feydgcx32t4nhl424 94 29 1 1 CD work_27d5tr326feydgcx32t4nhl424 94 30 , , , work_27d5tr326feydgcx32t4nhl424 94 31 1 1 CD work_27d5tr326feydgcx32t4nhl424 94 32 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 94 33 to to IN work_27d5tr326feydgcx32t4nhl424 94 34 each each DT work_27d5tr326feydgcx32t4nhl424 94 35 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 94 36 in in IN work_27d5tr326feydgcx32t4nhl424 94 37 S. S. NNP work_27d5tr326feydgcx32t4nhl424 94 38 The the DT work_27d5tr326feydgcx32t4nhl424 94 39 score score NN work_27d5tr326feydgcx32t4nhl424 94 40 is be VBZ work_27d5tr326feydgcx32t4nhl424 94 41 an an DT work_27d5tr326feydgcx32t4nhl424 94 42 integer integer NN work_27d5tr326feydgcx32t4nhl424 94 43 between between IN work_27d5tr326feydgcx32t4nhl424 94 44 −2 −2 NNP work_27d5tr326feydgcx32t4nhl424 94 45 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 94 46 the the DT work_27d5tr326feydgcx32t4nhl424 94 47 least least RBS work_27d5tr326feydgcx32t4nhl424 94 48 desired desire VBN work_27d5tr326feydgcx32t4nhl424 94 49 summary summary NN work_27d5tr326feydgcx32t4nhl424 94 50 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 94 51 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 94 52 and and CC work_27d5tr326feydgcx32t4nhl424 94 53 +2 +2 NNP work_27d5tr326feydgcx32t4nhl424 94 54 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 94 55 the the DT work_27d5tr326feydgcx32t4nhl424 94 56 most most RBS work_27d5tr326feydgcx32t4nhl424 94 57 desired desire VBN work_27d5tr326feydgcx32t4nhl424 94 58 sum- sum- NNP work_27d5tr326feydgcx32t4nhl424 94 59 mary mary NNP work_27d5tr326feydgcx32t4nhl424 94 60 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 94 61 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 94 62 , , , work_27d5tr326feydgcx32t4nhl424 94 63 and and CC work_27d5tr326feydgcx32t4nhl424 94 64 score score NN work_27d5tr326feydgcx32t4nhl424 94 65 0 0 CD work_27d5tr326feydgcx32t4nhl424 94 66 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 94 67 neutral neutral JJ work_27d5tr326feydgcx32t4nhl424 94 68 atti- atti- NN work_27d5tr326feydgcx32t4nhl424 94 69 tude tude NN work_27d5tr326feydgcx32t4nhl424 94 70 . . . work_27d5tr326feydgcx32t4nhl424 95 1 Ov ov IN work_27d5tr326feydgcx32t4nhl424 95 2 = = NFP work_27d5tr326feydgcx32t4nhl424 95 3 { { -LRB- work_27d5tr326feydgcx32t4nhl424 95 4 ov1,ov2 ov1,ov2 NNP work_27d5tr326feydgcx32t4nhl424 95 5 , , , work_27d5tr326feydgcx32t4nhl424 95 6 ... ... : work_27d5tr326feydgcx32t4nhl424 95 7 , , , work_27d5tr326feydgcx32t4nhl424 95 8 vvk}(v vvk}(v NNP work_27d5tr326feydgcx32t4nhl424 95 9 = = SYM work_27d5tr326feydgcx32t4nhl424 95 10 −2,−1 −2,−1 NNP work_27d5tr326feydgcx32t4nhl424 95 11 , , , work_27d5tr326feydgcx32t4nhl424 95 12 0 0 CD work_27d5tr326feydgcx32t4nhl424 95 13 , , , work_27d5tr326feydgcx32t4nhl424 95 14 1 1 CD work_27d5tr326feydgcx32t4nhl424 95 15 , , , work_27d5tr326feydgcx32t4nhl424 95 16 2 2 CD work_27d5tr326feydgcx32t4nhl424 95 17 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 95 18 is be VBZ work_27d5tr326feydgcx32t4nhl424 95 19 the the DT work_27d5tr326feydgcx32t4nhl424 95 20 set set NN work_27d5tr326feydgcx32t4nhl424 95 21 containing contain VBG work_27d5tr326feydgcx32t4nhl424 95 22 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 95 23 with with IN work_27d5tr326feydgcx32t4nhl424 95 24 score score NN work_27d5tr326feydgcx32t4nhl424 95 25 v. v. CC work_27d5tr326feydgcx32t4nhl424 95 26 Let let VB work_27d5tr326feydgcx32t4nhl424 95 27 φQk φQk NNS work_27d5tr326feydgcx32t4nhl424 95 28 denote denote VB work_27d5tr326feydgcx32t4nhl424 95 29 the the DT work_27d5tr326feydgcx32t4nhl424 95 30 probability probability NN work_27d5tr326feydgcx32t4nhl424 95 31 that that IN work_27d5tr326feydgcx32t4nhl424 95 32 query query NN work_27d5tr326feydgcx32t4nhl424 95 33 is be VBZ work_27d5tr326feydgcx32t4nhl424 95 34 generated generate VBN work_27d5tr326feydgcx32t4nhl424 95 35 from from IN work_27d5tr326feydgcx32t4nhl424 95 36 topic topic NN work_27d5tr326feydgcx32t4nhl424 95 37 k. k. NN work_27d5tr326feydgcx32t4nhl424 95 38 Since since IN work_27d5tr326feydgcx32t4nhl424 95 39 query query NN work_27d5tr326feydgcx32t4nhl424 95 40 does do VBZ work_27d5tr326feydgcx32t4nhl424 95 41 not not RB work_27d5tr326feydgcx32t4nhl424 95 42 belong belong VB work_27d5tr326feydgcx32t4nhl424 95 43 to to IN work_27d5tr326feydgcx32t4nhl424 95 44 any any DT work_27d5tr326feydgcx32t4nhl424 95 45 docu- docu- JJ work_27d5tr326feydgcx32t4nhl424 95 46 ment ment NN work_27d5tr326feydgcx32t4nhl424 95 47 , , , work_27d5tr326feydgcx32t4nhl424 95 48 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 95 49 use use VBP work_27d5tr326feydgcx32t4nhl424 95 50 the the DT work_27d5tr326feydgcx32t4nhl424 95 51 following follow VBG work_27d5tr326feydgcx32t4nhl424 95 52 strategy strategy NN work_27d5tr326feydgcx32t4nhl424 95 53 to to IN work_27d5tr326feydgcx32t4nhl424 95 54 leverage leverage NN work_27d5tr326feydgcx32t4nhl424 95 55 φQk φQk NNS work_27d5tr326feydgcx32t4nhl424 95 56 φQk φQk NNS work_27d5tr326feydgcx32t4nhl424 95 57 = = SYM work_27d5tr326feydgcx32t4nhl424 95 58 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 95 59 w∈Q w∈q ADD work_27d5tr326feydgcx32t4nhl424 95 60 βkw βkw FW work_27d5tr326feydgcx32t4nhl424 95 61 · · NFP work_27d5tr326feydgcx32t4nhl424 95 62 1 1 CD work_27d5tr326feydgcx32t4nhl424 95 63 M M NNP work_27d5tr326feydgcx32t4nhl424 95 64 M∑ M∑ NNP work_27d5tr326feydgcx32t4nhl424 95 65 m=1 m=1 NN work_27d5tr326feydgcx32t4nhl424 95 66 exp[Ψ(γmk)−Ψ exp[ψ(γmk)−ψ NN work_27d5tr326feydgcx32t4nhl424 95 67 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 95 68 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 95 69 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 95 70 γmk γmk NNP work_27d5tr326feydgcx32t4nhl424 95 71 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 95 72 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 95 73 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 95 74 9 9 CD work_27d5tr326feydgcx32t4nhl424 95 75 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 95 76 In in IN work_27d5tr326feydgcx32t4nhl424 95 77 Equ Equ NNP work_27d5tr326feydgcx32t4nhl424 95 78 . . . work_27d5tr326feydgcx32t4nhl424 96 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 96 2 9 9 CD work_27d5tr326feydgcx32t4nhl424 96 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 96 4 , , , work_27d5tr326feydgcx32t4nhl424 96 5 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 96 6 w∈Q w∈Q NNP work_27d5tr326feydgcx32t4nhl424 96 7 βkw βkw FW work_27d5tr326feydgcx32t4nhl424 96 8 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 96 9 the the DT work_27d5tr326feydgcx32t4nhl424 96 10 probability probability NN work_27d5tr326feydgcx32t4nhl424 96 11 that that WDT work_27d5tr326feydgcx32t4nhl424 96 12 all all DT work_27d5tr326feydgcx32t4nhl424 96 13 terms term NNS work_27d5tr326feydgcx32t4nhl424 96 14 in in IN work_27d5tr326feydgcx32t4nhl424 96 15 query query NN work_27d5tr326feydgcx32t4nhl424 96 16 are be VBP work_27d5tr326feydgcx32t4nhl424 96 17 generated generate VBN work_27d5tr326feydgcx32t4nhl424 96 18 from from IN work_27d5tr326feydgcx32t4nhl424 96 19 topic topic NN work_27d5tr326feydgcx32t4nhl424 96 20 k k NNS work_27d5tr326feydgcx32t4nhl424 96 21 and and CC work_27d5tr326feydgcx32t4nhl424 96 22 1 1 CD work_27d5tr326feydgcx32t4nhl424 96 23 M M NNP work_27d5tr326feydgcx32t4nhl424 96 24 ∑M ∑M NNP work_27d5tr326feydgcx32t4nhl424 96 25 m=1 m=1 NNP work_27d5tr326feydgcx32t4nhl424 96 26 exp[Ψ(γmk)−Ψ exp[Ψ(γmk)−Ψ NNP work_27d5tr326feydgcx32t4nhl424 96 27 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 96 28 ∑K ∑K NNP work_27d5tr326feydgcx32t4nhl424 96 29 k=1 k=1 NNP work_27d5tr326feydgcx32t4nhl424 96 30 γmk γmk NNP work_27d5tr326feydgcx32t4nhl424 96 31 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 96 32 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 96 33 can can MD work_27d5tr326feydgcx32t4nhl424 96 34 be be VB work_27d5tr326feydgcx32t4nhl424 96 35 seen see VBN work_27d5tr326feydgcx32t4nhl424 96 36 as as IN work_27d5tr326feydgcx32t4nhl424 96 37 the the DT work_27d5tr326feydgcx32t4nhl424 96 38 average average JJ work_27d5tr326feydgcx32t4nhl424 96 39 probability probability NN work_27d5tr326feydgcx32t4nhl424 96 40 that that WDT work_27d5tr326feydgcx32t4nhl424 96 41 all all DT work_27d5tr326feydgcx32t4nhl424 96 42 documents document NNS work_27d5tr326feydgcx32t4nhl424 96 43 in in IN work_27d5tr326feydgcx32t4nhl424 96 44 the the DT work_27d5tr326feydgcx32t4nhl424 96 45 corpus corpus NNP work_27d5tr326feydgcx32t4nhl424 96 46 are be VBP work_27d5tr326feydgcx32t4nhl424 96 47 talking talk VBG work_27d5tr326feydgcx32t4nhl424 96 48 about about IN work_27d5tr326feydgcx32t4nhl424 96 49 topic topic NN work_27d5tr326feydgcx32t4nhl424 96 50 k. k. NN work_27d5tr326feydgcx32t4nhl424 96 51 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 96 52 . . . work_27d5tr326feydgcx32t4nhl424 97 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 97 2 9 9 CD work_27d5tr326feydgcx32t4nhl424 97 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 97 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 97 5 based base VBN work_27d5tr326feydgcx32t4nhl424 97 6 on on IN work_27d5tr326feydgcx32t4nhl424 97 7 the the DT work_27d5tr326feydgcx32t4nhl424 97 8 assumption assumption NN work_27d5tr326feydgcx32t4nhl424 97 9 that that IN work_27d5tr326feydgcx32t4nhl424 97 10 query query NNP work_27d5tr326feydgcx32t4nhl424 97 11 topic topic NN work_27d5tr326feydgcx32t4nhl424 97 12 is be VBZ work_27d5tr326feydgcx32t4nhl424 97 13 relevant relevant JJ work_27d5tr326feydgcx32t4nhl424 97 14 to to IN work_27d5tr326feydgcx32t4nhl424 97 15 the the DT work_27d5tr326feydgcx32t4nhl424 97 16 main main JJ work_27d5tr326feydgcx32t4nhl424 97 17 topic topic NN work_27d5tr326feydgcx32t4nhl424 97 18 discussed discuss VBN work_27d5tr326feydgcx32t4nhl424 97 19 by by IN work_27d5tr326feydgcx32t4nhl424 97 20 the the DT work_27d5tr326feydgcx32t4nhl424 97 21 document document NN work_27d5tr326feydgcx32t4nhl424 97 22 corpus corpus NNP work_27d5tr326feydgcx32t4nhl424 97 23 . . . work_27d5tr326feydgcx32t4nhl424 98 1 This this DT work_27d5tr326feydgcx32t4nhl424 98 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 98 3 a a DT work_27d5tr326feydgcx32t4nhl424 98 4 reasonable reasonable JJ work_27d5tr326feydgcx32t4nhl424 98 5 assumption assumption NN work_27d5tr326feydgcx32t4nhl424 98 6 and and CC work_27d5tr326feydgcx32t4nhl424 98 7 most most RBS work_27d5tr326feydgcx32t4nhl424 98 8 previous previous JJ work_27d5tr326feydgcx32t4nhl424 98 9 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 98 10 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 98 11 models model NNS work_27d5tr326feydgcx32t4nhl424 98 12 are be VBP work_27d5tr326feydgcx32t4nhl424 98 13 based base VBN work_27d5tr326feydgcx32t4nhl424 98 14 on on IN work_27d5tr326feydgcx32t4nhl424 98 15 similar similar JJ work_27d5tr326feydgcx32t4nhl424 98 16 as- as- NN work_27d5tr326feydgcx32t4nhl424 98 17 sumptions sumption NNS work_27d5tr326feydgcx32t4nhl424 98 18 . . . work_27d5tr326feydgcx32t4nhl424 99 1 Next next RB work_27d5tr326feydgcx32t4nhl424 99 2 , , , work_27d5tr326feydgcx32t4nhl424 99 3 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 99 4 define define VBP work_27d5tr326feydgcx32t4nhl424 99 5 φOv φOv NNS work_27d5tr326feydgcx32t4nhl424 99 6 , , , work_27d5tr326feydgcx32t4nhl424 99 7 k k NN work_27d5tr326feydgcx32t4nhl424 99 8 for for IN work_27d5tr326feydgcx32t4nhl424 99 9 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 99 10 set set VBN work_27d5tr326feydgcx32t4nhl424 99 11 Ov ov RP work_27d5tr326feydgcx32t4nhl424 99 12 , , , work_27d5tr326feydgcx32t4nhl424 99 13 which which WDT work_27d5tr326feydgcx32t4nhl424 99 14 can can MD work_27d5tr326feydgcx32t4nhl424 99 15 be be VB work_27d5tr326feydgcx32t4nhl424 99 16 interpreted interpret VBN work_27d5tr326feydgcx32t4nhl424 99 17 as as IN work_27d5tr326feydgcx32t4nhl424 99 18 the the DT work_27d5tr326feydgcx32t4nhl424 99 19 probability probability NN work_27d5tr326feydgcx32t4nhl424 99 20 that that WDT work_27d5tr326feydgcx32t4nhl424 99 21 all all DT work_27d5tr326feydgcx32t4nhl424 99 22 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 99 23 tences tence NNS work_27d5tr326feydgcx32t4nhl424 99 24 in in IN work_27d5tr326feydgcx32t4nhl424 99 25 collection collection NN work_27d5tr326feydgcx32t4nhl424 99 26 Ov Ov NNS work_27d5tr326feydgcx32t4nhl424 99 27 are be VBP work_27d5tr326feydgcx32t4nhl424 99 28 generated generate VBN work_27d5tr326feydgcx32t4nhl424 99 29 from from IN work_27d5tr326feydgcx32t4nhl424 99 30 topic topic NN work_27d5tr326feydgcx32t4nhl424 99 31 k. k. NNP work_27d5tr326feydgcx32t4nhl424 99 32 φOv φOv NNP work_27d5tr326feydgcx32t4nhl424 99 33 , , , work_27d5tr326feydgcx32t4nhl424 99 34 k k NNP work_27d5tr326feydgcx32t4nhl424 99 35 = = SYM work_27d5tr326feydgcx32t4nhl424 99 36 1 1 CD work_27d5tr326feydgcx32t4nhl424 99 37 |Ov| |ov| CD work_27d5tr326feydgcx32t4nhl424 99 38 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 99 39 s∈Ov s∈Ov NNP work_27d5tr326feydgcx32t4nhl424 99 40 φsk φsk NNP work_27d5tr326feydgcx32t4nhl424 99 41 , , , work_27d5tr326feydgcx32t4nhl424 99 42 k k NNP work_27d5tr326feydgcx32t4nhl424 99 43 ∈ ∈ NNP work_27d5tr326feydgcx32t4nhl424 99 44 [ [ -LRB- work_27d5tr326feydgcx32t4nhl424 99 45 1,K],v 1,k],v CD work_27d5tr326feydgcx32t4nhl424 99 46 ∈ ∈ NNP work_27d5tr326feydgcx32t4nhl424 99 47 [ [ -LRB- work_27d5tr326feydgcx32t4nhl424 99 48 −2 −2 NNP work_27d5tr326feydgcx32t4nhl424 99 49 , , , work_27d5tr326feydgcx32t4nhl424 99 50 2 2 CD work_27d5tr326feydgcx32t4nhl424 99 51 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 99 52 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 99 53 10 10 CD work_27d5tr326feydgcx32t4nhl424 99 54 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 99 55 |Ov| |Ov| NNP work_27d5tr326feydgcx32t4nhl424 99 56 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 99 57 the the DT work_27d5tr326feydgcx32t4nhl424 99 58 number number NN work_27d5tr326feydgcx32t4nhl424 99 59 of of IN work_27d5tr326feydgcx32t4nhl424 99 60 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 99 61 in in IN work_27d5tr326feydgcx32t4nhl424 99 62 set set NN work_27d5tr326feydgcx32t4nhl424 99 63 Ov ov RP work_27d5tr326feydgcx32t4nhl424 99 64 . . . work_27d5tr326feydgcx32t4nhl424 100 1 In- In- NNP work_27d5tr326feydgcx32t4nhl424 100 2 spired spire VBN work_27d5tr326feydgcx32t4nhl424 100 3 by by IN work_27d5tr326feydgcx32t4nhl424 100 4 the the DT work_27d5tr326feydgcx32t4nhl424 100 5 idea idea NN work_27d5tr326feydgcx32t4nhl424 100 6 that that WDT work_27d5tr326feydgcx32t4nhl424 100 7 desired desire VBD work_27d5tr326feydgcx32t4nhl424 100 8 summary summary NN work_27d5tr326feydgcx32t4nhl424 100 9 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 100 10 would would MD work_27d5tr326feydgcx32t4nhl424 100 11 be be VB work_27d5tr326feydgcx32t4nhl424 100 12 more more RBR work_27d5tr326feydgcx32t4nhl424 100 13 semantically semantically RB work_27d5tr326feydgcx32t4nhl424 100 14 related related JJ work_27d5tr326feydgcx32t4nhl424 100 15 with with IN work_27d5tr326feydgcx32t4nhl424 100 16 the the DT work_27d5tr326feydgcx32t4nhl424 100 17 query query NN work_27d5tr326feydgcx32t4nhl424 100 18 , , , work_27d5tr326feydgcx32t4nhl424 100 19 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 100 20 transform transform VBP work_27d5tr326feydgcx32t4nhl424 100 21 problem problem NN work_27d5tr326feydgcx32t4nhl424 100 22 of of IN work_27d5tr326feydgcx32t4nhl424 100 23 finding find VBG work_27d5tr326feydgcx32t4nhl424 100 24 optimum optimum JJ work_27d5tr326feydgcx32t4nhl424 100 25 η η NN work_27d5tr326feydgcx32t4nhl424 100 26 to to IN work_27d5tr326feydgcx32t4nhl424 100 27 the the DT work_27d5tr326feydgcx32t4nhl424 100 28 following follow VBG work_27d5tr326feydgcx32t4nhl424 100 29 optimization optimization NN work_27d5tr326feydgcx32t4nhl424 100 30 problem problem NN work_27d5tr326feydgcx32t4nhl424 100 31 : : : work_27d5tr326feydgcx32t4nhl424 100 32 minηL(η minηL(η NNP work_27d5tr326feydgcx32t4nhl424 100 33 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 100 34 = = NFP work_27d5tr326feydgcx32t4nhl424 100 35 v=2∑ v=2∑ NN work_27d5tr326feydgcx32t4nhl424 100 36 v=−2 v=−2 IN work_27d5tr326feydgcx32t4nhl424 100 37 v v LS work_27d5tr326feydgcx32t4nhl424 100 38 · · NFP work_27d5tr326feydgcx32t4nhl424 100 39 KL(Ov||Q KL(Ov||Q NNP work_27d5tr326feydgcx32t4nhl424 100 40 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 100 41 ; ; : work_27d5tr326feydgcx32t4nhl424 100 42 T∑ T∑ NNP work_27d5tr326feydgcx32t4nhl424 100 43 t=1 t=1 VBZ work_27d5tr326feydgcx32t4nhl424 100 44 ηkt ηkt NN work_27d5tr326feydgcx32t4nhl424 100 45 = = SYM work_27d5tr326feydgcx32t4nhl424 100 46 1 1 CD work_27d5tr326feydgcx32t4nhl424 100 47 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 100 48 11 11 CD work_27d5tr326feydgcx32t4nhl424 100 49 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 100 50 1We 1we CD work_27d5tr326feydgcx32t4nhl424 100 51 select select VB work_27d5tr326feydgcx32t4nhl424 100 52 multiple multiple JJ work_27d5tr326feydgcx32t4nhl424 100 53 queries query NNS work_27d5tr326feydgcx32t4nhl424 100 54 and and CC work_27d5tr326feydgcx32t4nhl424 100 55 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 100 56 related related JJ work_27d5tr326feydgcx32t4nhl424 100 57 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 100 58 for for IN work_27d5tr326feydgcx32t4nhl424 100 59 training train VBG work_27d5tr326feydgcx32t4nhl424 100 60 92 92 CD work_27d5tr326feydgcx32t4nhl424 100 61 where where WRB work_27d5tr326feydgcx32t4nhl424 100 62 KL(Ov||Q KL(Ov||Q NNP work_27d5tr326feydgcx32t4nhl424 100 63 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 100 64 is be VBZ work_27d5tr326feydgcx32t4nhl424 100 65 the the DT work_27d5tr326feydgcx32t4nhl424 100 66 Kullback Kullback NNP work_27d5tr326feydgcx32t4nhl424 100 67 - - HYPH work_27d5tr326feydgcx32t4nhl424 100 68 Leibler Leibler NNP work_27d5tr326feydgcx32t4nhl424 100 69 diver- diver- NN work_27d5tr326feydgcx32t4nhl424 100 70 gence gence NN work_27d5tr326feydgcx32t4nhl424 100 71 between between IN work_27d5tr326feydgcx32t4nhl424 100 72 the the DT work_27d5tr326feydgcx32t4nhl424 100 73 topic topic NN work_27d5tr326feydgcx32t4nhl424 100 74 and and CC work_27d5tr326feydgcx32t4nhl424 100 75 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 100 76 set set VBN work_27d5tr326feydgcx32t4nhl424 100 77 Ov ov RP work_27d5tr326feydgcx32t4nhl424 100 78 as as IN work_27d5tr326feydgcx32t4nhl424 100 79 shown show VBN work_27d5tr326feydgcx32t4nhl424 100 80 in in IN work_27d5tr326feydgcx32t4nhl424 100 81 Eqn.(12 eqn.(12 NN work_27d5tr326feydgcx32t4nhl424 100 82 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 100 83 . . . work_27d5tr326feydgcx32t4nhl424 101 1 KL(Ov||Q KL(Ov||Q NNP work_27d5tr326feydgcx32t4nhl424 101 2 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 101 3 = = NFP work_27d5tr326feydgcx32t4nhl424 101 4 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 101 5 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 101 6 φOvklog φOvklog NNP work_27d5tr326feydgcx32t4nhl424 101 7 φOvk φOvk NNP work_27d5tr326feydgcx32t4nhl424 101 8 φQk φQk NNS work_27d5tr326feydgcx32t4nhl424 101 9 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 101 10 12 12 CD work_27d5tr326feydgcx32t4nhl424 101 11 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 101 12 In in IN work_27d5tr326feydgcx32t4nhl424 101 13 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 101 14 . . . work_27d5tr326feydgcx32t4nhl424 102 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 102 2 11 11 CD work_27d5tr326feydgcx32t4nhl424 102 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 102 4 , , , work_27d5tr326feydgcx32t4nhl424 102 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 102 6 can can MD work_27d5tr326feydgcx32t4nhl424 102 7 see see VB work_27d5tr326feydgcx32t4nhl424 102 8 that that IN work_27d5tr326feydgcx32t4nhl424 102 9 O2 o2 NN work_27d5tr326feydgcx32t4nhl424 102 10 , , , work_27d5tr326feydgcx32t4nhl424 102 11 which which WDT work_27d5tr326feydgcx32t4nhl424 102 12 contain contain VBP work_27d5tr326feydgcx32t4nhl424 102 13 de- de- RB work_27d5tr326feydgcx32t4nhl424 102 14 sirable sirable JJ work_27d5tr326feydgcx32t4nhl424 102 15 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 102 16 , , , work_27d5tr326feydgcx32t4nhl424 102 17 would would MD work_27d5tr326feydgcx32t4nhl424 102 18 be be VB work_27d5tr326feydgcx32t4nhl424 102 19 given give VBN work_27d5tr326feydgcx32t4nhl424 102 20 the the DT work_27d5tr326feydgcx32t4nhl424 102 21 largest large JJS work_27d5tr326feydgcx32t4nhl424 102 22 penalty penalty NN work_27d5tr326feydgcx32t4nhl424 102 23 for for IN work_27d5tr326feydgcx32t4nhl424 102 24 its -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 102 25 KL KL NNP work_27d5tr326feydgcx32t4nhl424 102 26 divergence divergence NN work_27d5tr326feydgcx32t4nhl424 102 27 from from IN work_27d5tr326feydgcx32t4nhl424 102 28 Query Query NNP work_27d5tr326feydgcx32t4nhl424 102 29 . . . work_27d5tr326feydgcx32t4nhl424 103 1 The the DT work_27d5tr326feydgcx32t4nhl424 103 2 case case NN work_27d5tr326feydgcx32t4nhl424 103 3 is be VBZ work_27d5tr326feydgcx32t4nhl424 103 4 just just RB work_27d5tr326feydgcx32t4nhl424 103 5 opposite opposite JJ work_27d5tr326feydgcx32t4nhl424 103 6 for for IN work_27d5tr326feydgcx32t4nhl424 103 7 undesired undesired JJ work_27d5tr326feydgcx32t4nhl424 103 8 set set NN work_27d5tr326feydgcx32t4nhl424 103 9 . . . work_27d5tr326feydgcx32t4nhl424 104 1 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 104 2 idea idea NN work_27d5tr326feydgcx32t4nhl424 104 3 is be VBZ work_27d5tr326feydgcx32t4nhl424 104 4 to to TO work_27d5tr326feydgcx32t4nhl424 104 5 incorporate incorporate VB work_27d5tr326feydgcx32t4nhl424 104 6 the the DT work_27d5tr326feydgcx32t4nhl424 104 7 minimization minimization NN work_27d5tr326feydgcx32t4nhl424 104 8 pro- pro- NN work_27d5tr326feydgcx32t4nhl424 104 9 cess cess NN work_27d5tr326feydgcx32t4nhl424 104 10 of of IN work_27d5tr326feydgcx32t4nhl424 104 11 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 104 12 . . . work_27d5tr326feydgcx32t4nhl424 105 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 105 2 11 11 CD work_27d5tr326feydgcx32t4nhl424 105 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 105 4 into into IN work_27d5tr326feydgcx32t4nhl424 105 5 variational variational JJ work_27d5tr326feydgcx32t4nhl424 105 6 inference inference NN work_27d5tr326feydgcx32t4nhl424 105 7 process process NN work_27d5tr326feydgcx32t4nhl424 105 8 of of IN work_27d5tr326feydgcx32t4nhl424 105 9 S s NN work_27d5tr326feydgcx32t4nhl424 105 10 - - HYPH work_27d5tr326feydgcx32t4nhl424 105 11 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 105 12 model model NN work_27d5tr326feydgcx32t4nhl424 105 13 . . . work_27d5tr326feydgcx32t4nhl424 106 1 Here here RB work_27d5tr326feydgcx32t4nhl424 106 2 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 106 3 perform perform VBP work_27d5tr326feydgcx32t4nhl424 106 4 gradient gradient NN work_27d5tr326feydgcx32t4nhl424 106 5 based base VBN work_27d5tr326feydgcx32t4nhl424 106 6 optimization optimization NN work_27d5tr326feydgcx32t4nhl424 106 7 method method NN work_27d5tr326feydgcx32t4nhl424 106 8 to to TO work_27d5tr326feydgcx32t4nhl424 106 9 minimize minimize VB work_27d5tr326feydgcx32t4nhl424 106 10 Eqn.(11 Eqn.(11 NNP work_27d5tr326feydgcx32t4nhl424 106 11 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 106 12 . . . work_27d5tr326feydgcx32t4nhl424 107 1 Firstly firstly RB work_27d5tr326feydgcx32t4nhl424 107 2 , , , work_27d5tr326feydgcx32t4nhl424 107 3 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 107 4 derive derive VBP work_27d5tr326feydgcx32t4nhl424 107 5 the the DT work_27d5tr326feydgcx32t4nhl424 107 6 gradient gradient NN work_27d5tr326feydgcx32t4nhl424 107 7 of of IN work_27d5tr326feydgcx32t4nhl424 107 8 L(η L(η NNP work_27d5tr326feydgcx32t4nhl424 107 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 107 10 with with IN work_27d5tr326feydgcx32t4nhl424 107 11 respect respect NN work_27d5tr326feydgcx32t4nhl424 107 12 to to IN work_27d5tr326feydgcx32t4nhl424 107 13 η η NN work_27d5tr326feydgcx32t4nhl424 107 14 . . . work_27d5tr326feydgcx32t4nhl424 108 1 ∂L(η ∂L(η NNP work_27d5tr326feydgcx32t4nhl424 108 2 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 3 ηxy ηxy NNP work_27d5tr326feydgcx32t4nhl424 108 4 = = SYM work_27d5tr326feydgcx32t4nhl424 108 5 v=2∑ v=2∑ NN work_27d5tr326feydgcx32t4nhl424 108 6 v=−2 v=−2 IN work_27d5tr326feydgcx32t4nhl424 108 7 v v LS work_27d5tr326feydgcx32t4nhl424 108 8 · · NFP work_27d5tr326feydgcx32t4nhl424 108 9 ∂KL(Qv||Q ∂KL(Qv||Q . work_27d5tr326feydgcx32t4nhl424 108 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 11 ∂ηxy ∂ηxy NFP work_27d5tr326feydgcx32t4nhl424 108 12 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 108 13 13 13 CD work_27d5tr326feydgcx32t4nhl424 108 14 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 15 ∂KL(Qv||Q ∂KL(Qv||Q . work_27d5tr326feydgcx32t4nhl424 108 16 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 17 ∂ηxy ∂ηxy NFP work_27d5tr326feydgcx32t4nhl424 108 18 = = NFP work_27d5tr326feydgcx32t4nhl424 108 19 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 108 20 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 108 21 1 1 CD work_27d5tr326feydgcx32t4nhl424 108 22 |Qv| |Qv| NNS work_27d5tr326feydgcx32t4nhl424 108 23 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 108 24 1 1 CD work_27d5tr326feydgcx32t4nhl424 108 25 + + CC work_27d5tr326feydgcx32t4nhl424 108 26 log log NN work_27d5tr326feydgcx32t4nhl424 108 27 ∑ ∑ NNS work_27d5tr326feydgcx32t4nhl424 108 28 s∈Qv s∈Qv . work_27d5tr326feydgcx32t4nhl424 108 29 |Qv| |Qv| NNP work_27d5tr326feydgcx32t4nhl424 108 30 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 31 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 108 32 s∈Qv s∈Qv NNP work_27d5tr326feydgcx32t4nhl424 108 33 ∂φsk ∂φsk NNP work_27d5tr326feydgcx32t4nhl424 108 34 ∂ηxy ∂ηxy : work_27d5tr326feydgcx32t4nhl424 108 35 − − NNP work_27d5tr326feydgcx32t4nhl424 108 36 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 108 37 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 108 38 1 1 CD work_27d5tr326feydgcx32t4nhl424 108 39 |Qv| |Qv| NNP work_27d5tr326feydgcx32t4nhl424 108 40 ∑ ∑ CD work_27d5tr326feydgcx32t4nhl424 108 41 s∈Qv s∈Qv NNS work_27d5tr326feydgcx32t4nhl424 108 42 ∂Qsk ∂qsk CD work_27d5tr326feydgcx32t4nhl424 108 43 ηxy ηxy NNP work_27d5tr326feydgcx32t4nhl424 108 44 − − NNP work_27d5tr326feydgcx32t4nhl424 108 45 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 108 46 k=1 k=1 VBD work_27d5tr326feydgcx32t4nhl424 108 47 1 1 CD work_27d5tr326feydgcx32t4nhl424 108 48 Qv Qv NNP work_27d5tr326feydgcx32t4nhl424 108 49 ∑ ∑ XX work_27d5tr326feydgcx32t4nhl424 108 50 s∈Qvφsk s∈Qvφsk NNP work_27d5tr326feydgcx32t4nhl424 108 51 φQk φQk NNP work_27d5tr326feydgcx32t4nhl424 108 52 ∂φsk ∂φsk NNP work_27d5tr326feydgcx32t4nhl424 108 53 ∂ηxy ∂ηxy NNP work_27d5tr326feydgcx32t4nhl424 108 54 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 108 55 14 14 CD work_27d5tr326feydgcx32t4nhl424 108 56 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 108 57 For for IN work_27d5tr326feydgcx32t4nhl424 108 58 simplification simplification NN work_27d5tr326feydgcx32t4nhl424 108 59 , , , work_27d5tr326feydgcx32t4nhl424 108 60 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 108 61 regard regard VBP work_27d5tr326feydgcx32t4nhl424 108 62 β β NNP work_27d5tr326feydgcx32t4nhl424 108 63 and and CC work_27d5tr326feydgcx32t4nhl424 108 64 γ γ NNP work_27d5tr326feydgcx32t4nhl424 108 65 as as RB work_27d5tr326feydgcx32t4nhl424 108 66 constant constant JJ work_27d5tr326feydgcx32t4nhl424 108 67 during during IN work_27d5tr326feydgcx32t4nhl424 108 68 updating update VBG work_27d5tr326feydgcx32t4nhl424 108 69 process process NN work_27d5tr326feydgcx32t4nhl424 108 70 of of IN work_27d5tr326feydgcx32t4nhl424 108 71 η η NN work_27d5tr326feydgcx32t4nhl424 108 72 , , , work_27d5tr326feydgcx32t4nhl424 108 73 so so CC work_27d5tr326feydgcx32t4nhl424 108 74 ∂φQk ∂φQk NNP work_27d5tr326feydgcx32t4nhl424 108 75 ∂ηxy ∂ηxy CD work_27d5tr326feydgcx32t4nhl424 108 76 = = SYM work_27d5tr326feydgcx32t4nhl424 108 77 0.2 0.2 CD work_27d5tr326feydgcx32t4nhl424 108 78 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 108 79 can can MD work_27d5tr326feydgcx32t4nhl424 108 80 further further RB work_27d5tr326feydgcx32t4nhl424 108 81 get get VB work_27d5tr326feydgcx32t4nhl424 108 82 first first JJ work_27d5tr326feydgcx32t4nhl424 108 83 derivative derivative NN work_27d5tr326feydgcx32t4nhl424 108 84 for for IN work_27d5tr326feydgcx32t4nhl424 108 85 each each DT work_27d5tr326feydgcx32t4nhl424 108 86 labeled label VBN work_27d5tr326feydgcx32t4nhl424 108 87 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 108 88 . . . work_27d5tr326feydgcx32t4nhl424 109 1 ∂φsk ∂φsk NFP work_27d5tr326feydgcx32t4nhl424 109 2 ηxy ηxy NNP work_27d5tr326feydgcx32t4nhl424 109 3 ∝ ∝ NNP work_27d5tr326feydgcx32t4nhl424 109 4   NNP work_27d5tr326feydgcx32t4nhl424 109 5   SYM work_27d5tr326feydgcx32t4nhl424 109 6   NNP work_27d5tr326feydgcx32t4nhl424 109 7 Ysyexp[Ψ(γmsi ysyexp[ψ(γmsi CD work_27d5tr326feydgcx32t4nhl424 109 8 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 109 9 − − NNP work_27d5tr326feydgcx32t4nhl424 109 10 Ψ Ψ NNP work_27d5tr326feydgcx32t4nhl424 109 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 109 12 K∑ K∑ NNP work_27d5tr326feydgcx32t4nhl424 109 13 k=1 k=1 JJ work_27d5tr326feydgcx32t4nhl424 109 14 γmsk γmsk NN work_27d5tr326feydgcx32t4nhl424 109 15 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 109 16 + + NFP work_27d5tr326feydgcx32t4nhl424 109 17 T∑ T∑ NNP work_27d5tr326feydgcx32t4nhl424 109 18 t=1 t=1 VBZ work_27d5tr326feydgcx32t4nhl424 109 19 ηktYsy ηktysy NN work_27d5tr326feydgcx32t4nhl424 109 20 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 109 21 × × ADD work_27d5tr326feydgcx32t4nhl424 109 22 ∏ ∏ NNP work_27d5tr326feydgcx32t4nhl424 109 23 w∈s w∈s ADD work_27d5tr326feydgcx32t4nhl424 109 24 βkw βkw NN work_27d5tr326feydgcx32t4nhl424 109 25 if if IN work_27d5tr326feydgcx32t4nhl424 109 26 k k NNP work_27d5tr326feydgcx32t4nhl424 109 27 = = SYM work_27d5tr326feydgcx32t4nhl424 109 28 x x SYM work_27d5tr326feydgcx32t4nhl424 109 29 0 0 CD work_27d5tr326feydgcx32t4nhl424 109 30 if if IN work_27d5tr326feydgcx32t4nhl424 109 31 k k NN work_27d5tr326feydgcx32t4nhl424 109 32 6= 6= CD work_27d5tr326feydgcx32t4nhl424 109 33 x x SYM work_27d5tr326feydgcx32t4nhl424 109 34 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 109 35 15 15 CD work_27d5tr326feydgcx32t4nhl424 109 36 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 109 37 4.2 4.2 CD work_27d5tr326feydgcx32t4nhl424 109 38 Feature Feature NNP work_27d5tr326feydgcx32t4nhl424 109 39 Space Space NNP work_27d5tr326feydgcx32t4nhl424 109 40 Lots lot NNS work_27d5tr326feydgcx32t4nhl424 109 41 of of IN work_27d5tr326feydgcx32t4nhl424 109 42 features feature NNS work_27d5tr326feydgcx32t4nhl424 109 43 have have VBP work_27d5tr326feydgcx32t4nhl424 109 44 been be VBN work_27d5tr326feydgcx32t4nhl424 109 45 proven prove VBN work_27d5tr326feydgcx32t4nhl424 109 46 to to TO work_27d5tr326feydgcx32t4nhl424 109 47 be be VB work_27d5tr326feydgcx32t4nhl424 109 48 useful useful JJ work_27d5tr326feydgcx32t4nhl424 109 49 for for IN work_27d5tr326feydgcx32t4nhl424 109 50 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 109 51 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 109 52 Louis Louis NNP work_27d5tr326feydgcx32t4nhl424 109 53 et et NNP work_27d5tr326feydgcx32t4nhl424 109 54 al al NNP work_27d5tr326feydgcx32t4nhl424 109 55 . . NNP work_27d5tr326feydgcx32t4nhl424 109 56 , , , work_27d5tr326feydgcx32t4nhl424 109 57 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 109 58 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 109 59 . . . work_27d5tr326feydgcx32t4nhl424 110 1 Here here RB work_27d5tr326feydgcx32t4nhl424 110 2 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 110 3 dis- dis- VBP work_27d5tr326feydgcx32t4nhl424 110 4 cuss cuss NN work_27d5tr326feydgcx32t4nhl424 110 5 several several JJ work_27d5tr326feydgcx32t4nhl424 110 6 types type NNS work_27d5tr326feydgcx32t4nhl424 110 7 of of IN work_27d5tr326feydgcx32t4nhl424 110 8 features feature NNS work_27d5tr326feydgcx32t4nhl424 110 9 which which WDT work_27d5tr326feydgcx32t4nhl424 110 10 are be VBP work_27d5tr326feydgcx32t4nhl424 110 11 adopted adopt VBN work_27d5tr326feydgcx32t4nhl424 110 12 in in IN work_27d5tr326feydgcx32t4nhl424 110 13 S S NNP work_27d5tr326feydgcx32t4nhl424 110 14 - - HYPH work_27d5tr326feydgcx32t4nhl424 110 15 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 110 16 model model NN work_27d5tr326feydgcx32t4nhl424 110 17 . . . work_27d5tr326feydgcx32t4nhl424 111 1 The the DT work_27d5tr326feydgcx32t4nhl424 111 2 feature feature NN work_27d5tr326feydgcx32t4nhl424 111 3 values value NNS work_27d5tr326feydgcx32t4nhl424 111 4 are be VBP work_27d5tr326feydgcx32t4nhl424 111 5 either either CC work_27d5tr326feydgcx32t4nhl424 111 6 binary binary JJ work_27d5tr326feydgcx32t4nhl424 111 7 or or CC work_27d5tr326feydgcx32t4nhl424 111 8 normalized normalized JJ work_27d5tr326feydgcx32t4nhl424 111 9 to to IN work_27d5tr326feydgcx32t4nhl424 111 10 the the DT work_27d5tr326feydgcx32t4nhl424 111 11 interval interval NN work_27d5tr326feydgcx32t4nhl424 111 12 [ [ -LRB- work_27d5tr326feydgcx32t4nhl424 111 13 0,1 0,1 NFP work_27d5tr326feydgcx32t4nhl424 111 14 ] ] -RRB- work_27d5tr326feydgcx32t4nhl424 111 15 . . . work_27d5tr326feydgcx32t4nhl424 112 1 The the DT work_27d5tr326feydgcx32t4nhl424 112 2 following follow VBG work_27d5tr326feydgcx32t4nhl424 112 3 features feature NNS work_27d5tr326feydgcx32t4nhl424 112 4 are be VBP work_27d5tr326feydgcx32t4nhl424 112 5 used use VBN work_27d5tr326feydgcx32t4nhl424 112 6 in in IN work_27d5tr326feydgcx32t4nhl424 112 7 S s NN work_27d5tr326feydgcx32t4nhl424 112 8 - - HYPH work_27d5tr326feydgcx32t4nhl424 112 9 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 112 10 : : : work_27d5tr326feydgcx32t4nhl424 112 11 Cosine Cosine NNP work_27d5tr326feydgcx32t4nhl424 112 12 Similarity Similarity NNP work_27d5tr326feydgcx32t4nhl424 112 13 with with IN work_27d5tr326feydgcx32t4nhl424 112 14 query query NN work_27d5tr326feydgcx32t4nhl424 112 15 : : : work_27d5tr326feydgcx32t4nhl424 112 16 Cosine cosine NN work_27d5tr326feydgcx32t4nhl424 112 17 similarity similarity NN work_27d5tr326feydgcx32t4nhl424 112 18 is be VBZ work_27d5tr326feydgcx32t4nhl424 112 19 based base VBN work_27d5tr326feydgcx32t4nhl424 112 20 on on IN work_27d5tr326feydgcx32t4nhl424 112 21 the the DT work_27d5tr326feydgcx32t4nhl424 112 22 tf tf NNP work_27d5tr326feydgcx32t4nhl424 112 23 - - HYPH work_27d5tr326feydgcx32t4nhl424 112 24 idf idf NNP work_27d5tr326feydgcx32t4nhl424 112 25 value value NN work_27d5tr326feydgcx32t4nhl424 112 26 of of IN work_27d5tr326feydgcx32t4nhl424 112 27 terms term NNS work_27d5tr326feydgcx32t4nhl424 112 28 . . . work_27d5tr326feydgcx32t4nhl424 113 1 2This 2this CD work_27d5tr326feydgcx32t4nhl424 113 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 113 3 reasonable reasonable JJ work_27d5tr326feydgcx32t4nhl424 113 4 because because IN work_27d5tr326feydgcx32t4nhl424 113 5 the the DT work_27d5tr326feydgcx32t4nhl424 113 6 influence influence NN work_27d5tr326feydgcx32t4nhl424 113 7 of of IN work_27d5tr326feydgcx32t4nhl424 113 8 γ γ NNP work_27d5tr326feydgcx32t4nhl424 113 9 and and CC work_27d5tr326feydgcx32t4nhl424 113 10 β β NNP work_27d5tr326feydgcx32t4nhl424 113 11 have have VBP work_27d5tr326feydgcx32t4nhl424 113 12 been be VBN work_27d5tr326feydgcx32t4nhl424 113 13 embodied embody VBN work_27d5tr326feydgcx32t4nhl424 113 14 in in IN work_27d5tr326feydgcx32t4nhl424 113 15 φ φ NN work_27d5tr326feydgcx32t4nhl424 113 16 during during IN work_27d5tr326feydgcx32t4nhl424 113 17 each each DT work_27d5tr326feydgcx32t4nhl424 113 18 iteration iteration NN work_27d5tr326feydgcx32t4nhl424 113 19 . . . work_27d5tr326feydgcx32t4nhl424 114 1 Local Local NNP work_27d5tr326feydgcx32t4nhl424 114 2 Inner inner JJ work_27d5tr326feydgcx32t4nhl424 114 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 114 4 document document NN work_27d5tr326feydgcx32t4nhl424 114 5 Degree degree NN work_27d5tr326feydgcx32t4nhl424 114 6 Order order NN work_27d5tr326feydgcx32t4nhl424 114 7 : : : work_27d5tr326feydgcx32t4nhl424 114 8 Local local JJ work_27d5tr326feydgcx32t4nhl424 114 9 Inner inner JJ work_27d5tr326feydgcx32t4nhl424 114 10 document document NN work_27d5tr326feydgcx32t4nhl424 114 11 Degree Degree NNP work_27d5tr326feydgcx32t4nhl424 114 12 Order order NN work_27d5tr326feydgcx32t4nhl424 114 13 is be VBZ work_27d5tr326feydgcx32t4nhl424 114 14 a a DT work_27d5tr326feydgcx32t4nhl424 114 15 binary binary JJ work_27d5tr326feydgcx32t4nhl424 114 16 feature feature NN work_27d5tr326feydgcx32t4nhl424 114 17 which which WDT work_27d5tr326feydgcx32t4nhl424 114 18 indicates indicate VBZ work_27d5tr326feydgcx32t4nhl424 114 19 whether whether IN work_27d5tr326feydgcx32t4nhl424 114 20 Inner inner JJ work_27d5tr326feydgcx32t4nhl424 114 21 - - HYPH work_27d5tr326feydgcx32t4nhl424 114 22 document document NN work_27d5tr326feydgcx32t4nhl424 114 23 Degree Degree NNP work_27d5tr326feydgcx32t4nhl424 114 24 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 114 25 IDD IDD NNP work_27d5tr326feydgcx32t4nhl424 114 26 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 114 27 of of IN work_27d5tr326feydgcx32t4nhl424 114 28 sentence sentence NNP work_27d5tr326feydgcx32t4nhl424 114 29 s s POS work_27d5tr326feydgcx32t4nhl424 114 30 is be VBZ work_27d5tr326feydgcx32t4nhl424 114 31 the the DT work_27d5tr326feydgcx32t4nhl424 114 32 largest large JJS work_27d5tr326feydgcx32t4nhl424 114 33 among among IN work_27d5tr326feydgcx32t4nhl424 114 34 its -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 114 35 neighbors neighbor NNS work_27d5tr326feydgcx32t4nhl424 114 36 . . . work_27d5tr326feydgcx32t4nhl424 115 1 IDD IDD NNP work_27d5tr326feydgcx32t4nhl424 115 2 means mean VBZ work_27d5tr326feydgcx32t4nhl424 115 3 the the DT work_27d5tr326feydgcx32t4nhl424 115 4 edge edge NN work_27d5tr326feydgcx32t4nhl424 115 5 number number NN work_27d5tr326feydgcx32t4nhl424 115 6 between between IN work_27d5tr326feydgcx32t4nhl424 115 7 s s NN work_27d5tr326feydgcx32t4nhl424 115 8 and and CC work_27d5tr326feydgcx32t4nhl424 115 9 other other JJ work_27d5tr326feydgcx32t4nhl424 115 10 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 115 11 tences tence NNS work_27d5tr326feydgcx32t4nhl424 115 12 in in IN work_27d5tr326feydgcx32t4nhl424 115 13 the the DT work_27d5tr326feydgcx32t4nhl424 115 14 same same JJ work_27d5tr326feydgcx32t4nhl424 115 15 document document NN work_27d5tr326feydgcx32t4nhl424 115 16 . . . work_27d5tr326feydgcx32t4nhl424 116 1 Document Document NNP work_27d5tr326feydgcx32t4nhl424 116 2 Specific Specific NNP work_27d5tr326feydgcx32t4nhl424 116 3 Word Word NNP work_27d5tr326feydgcx32t4nhl424 116 4 : : : work_27d5tr326feydgcx32t4nhl424 116 5 1 1 CD work_27d5tr326feydgcx32t4nhl424 116 6 if if IN work_27d5tr326feydgcx32t4nhl424 116 7 a a DT work_27d5tr326feydgcx32t4nhl424 116 8 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 116 9 contains contain VBZ work_27d5tr326feydgcx32t4nhl424 116 10 document document NN work_27d5tr326feydgcx32t4nhl424 116 11 specific specific JJ work_27d5tr326feydgcx32t4nhl424 116 12 word word NN work_27d5tr326feydgcx32t4nhl424 116 13 , , , work_27d5tr326feydgcx32t4nhl424 116 14 0 0 CD work_27d5tr326feydgcx32t4nhl424 116 15 otherwise otherwise RB work_27d5tr326feydgcx32t4nhl424 116 16 . . . work_27d5tr326feydgcx32t4nhl424 117 1 Average average JJ work_27d5tr326feydgcx32t4nhl424 117 2 Unigram Unigram NNP work_27d5tr326feydgcx32t4nhl424 117 3 Probability Probability NNP work_27d5tr326feydgcx32t4nhl424 117 4 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 117 5 Nenkova Nenkova NNP work_27d5tr326feydgcx32t4nhl424 117 6 and and CC work_27d5tr326feydgcx32t4nhl424 117 7 Van- Van- NNP work_27d5tr326feydgcx32t4nhl424 117 8 derwende derwende NNP work_27d5tr326feydgcx32t4nhl424 117 9 , , , work_27d5tr326feydgcx32t4nhl424 117 10 2005 2005 CD work_27d5tr326feydgcx32t4nhl424 117 11 ; ; : work_27d5tr326feydgcx32t4nhl424 117 12 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 117 13 and and CC work_27d5tr326feydgcx32t4nhl424 117 14 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 117 15 - - HYPH work_27d5tr326feydgcx32t4nhl424 117 16 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 117 17 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 117 18 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 117 19 : : : work_27d5tr326feydgcx32t4nhl424 117 20 As as IN work_27d5tr326feydgcx32t4nhl424 117 21 for for IN work_27d5tr326feydgcx32t4nhl424 117 22 sentence sentence NNP work_27d5tr326feydgcx32t4nhl424 117 23 s s POS work_27d5tr326feydgcx32t4nhl424 117 24 , , , work_27d5tr326feydgcx32t4nhl424 117 25 p(s p(s NNP work_27d5tr326feydgcx32t4nhl424 117 26 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 117 27 = = NFP work_27d5tr326feydgcx32t4nhl424 117 28 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 117 29 w∈s w∈s NNP work_27d5tr326feydgcx32t4nhl424 117 30 1 1 CD work_27d5tr326feydgcx32t4nhl424 117 31 |s|pD(w |s|pD(w NNP work_27d5tr326feydgcx32t4nhl424 117 32 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 117 33 , , , work_27d5tr326feydgcx32t4nhl424 117 34 where where WRB work_27d5tr326feydgcx32t4nhl424 117 35 pD(w pd(w NN work_27d5tr326feydgcx32t4nhl424 117 36 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 117 37 is be VBZ work_27d5tr326feydgcx32t4nhl424 117 38 the the DT work_27d5tr326feydgcx32t4nhl424 117 39 observed observed JJ work_27d5tr326feydgcx32t4nhl424 117 40 unigram unigram JJ work_27d5tr326feydgcx32t4nhl424 117 41 probability probability NN work_27d5tr326feydgcx32t4nhl424 117 42 in in IN work_27d5tr326feydgcx32t4nhl424 117 43 document document NN work_27d5tr326feydgcx32t4nhl424 117 44 collection collection NN work_27d5tr326feydgcx32t4nhl424 117 45 . . . work_27d5tr326feydgcx32t4nhl424 118 1 In in IN work_27d5tr326feydgcx32t4nhl424 118 2 addition addition NN work_27d5tr326feydgcx32t4nhl424 118 3 , , , work_27d5tr326feydgcx32t4nhl424 118 4 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 118 5 also also RB work_27d5tr326feydgcx32t4nhl424 118 6 use use VBP work_27d5tr326feydgcx32t4nhl424 118 7 the the DT work_27d5tr326feydgcx32t4nhl424 118 8 commonly commonly RB work_27d5tr326feydgcx32t4nhl424 118 9 used use VBN work_27d5tr326feydgcx32t4nhl424 118 10 fea- fea- JJ work_27d5tr326feydgcx32t4nhl424 118 11 tures ture NNS work_27d5tr326feydgcx32t4nhl424 118 12 including include VBG work_27d5tr326feydgcx32t4nhl424 118 13 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 118 14 position position NN work_27d5tr326feydgcx32t4nhl424 118 15 , , , work_27d5tr326feydgcx32t4nhl424 118 16 paragraph paragraph NN work_27d5tr326feydgcx32t4nhl424 118 17 po- po- NN work_27d5tr326feydgcx32t4nhl424 118 18 sition sition NN work_27d5tr326feydgcx32t4nhl424 118 19 , , , work_27d5tr326feydgcx32t4nhl424 118 20 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 118 21 length length NN work_27d5tr326feydgcx32t4nhl424 118 22 and and CC work_27d5tr326feydgcx32t4nhl424 118 23 sentence sentence NNP work_27d5tr326feydgcx32t4nhl424 118 24 bigram bigram NNP work_27d5tr326feydgcx32t4nhl424 118 25 fre- fre- NNP work_27d5tr326feydgcx32t4nhl424 118 26 quency quency NN work_27d5tr326feydgcx32t4nhl424 118 27 . . . work_27d5tr326feydgcx32t4nhl424 119 1 E e NN work_27d5tr326feydgcx32t4nhl424 119 2 - - NN work_27d5tr326feydgcx32t4nhl424 119 3 step step NN work_27d5tr326feydgcx32t4nhl424 119 4 initialize initialize NN work_27d5tr326feydgcx32t4nhl424 119 5 φ0sk φ0sk NNP work_27d5tr326feydgcx32t4nhl424 119 6 : : : work_27d5tr326feydgcx32t4nhl424 119 7 = = SYM work_27d5tr326feydgcx32t4nhl424 119 8 1 1 CD work_27d5tr326feydgcx32t4nhl424 119 9 / / SYM work_27d5tr326feydgcx32t4nhl424 119 10 K k NN work_27d5tr326feydgcx32t4nhl424 119 11 for for IN work_27d5tr326feydgcx32t4nhl424 119 12 all all DT work_27d5tr326feydgcx32t4nhl424 119 13 i i PRP work_27d5tr326feydgcx32t4nhl424 119 14 and and CC work_27d5tr326feydgcx32t4nhl424 119 15 s. s. NNP work_27d5tr326feydgcx32t4nhl424 119 16 initialize initialize VB work_27d5tr326feydgcx32t4nhl424 119 17 γmi γmi NNP work_27d5tr326feydgcx32t4nhl424 119 18 : : : work_27d5tr326feydgcx32t4nhl424 119 19 = = SYM work_27d5tr326feydgcx32t4nhl424 119 20 αmi αmi JJ work_27d5tr326feydgcx32t4nhl424 119 21 + + SYM work_27d5tr326feydgcx32t4nhl424 119 22 N)m N)m NNP work_27d5tr326feydgcx32t4nhl424 119 23 / / SYM work_27d5tr326feydgcx32t4nhl424 119 24 K k NN work_27d5tr326feydgcx32t4nhl424 119 25 for for IN work_27d5tr326feydgcx32t4nhl424 119 26 all all DT work_27d5tr326feydgcx32t4nhl424 119 27 i. i. NNP work_27d5tr326feydgcx32t4nhl424 119 28 initialize initialize VB work_27d5tr326feydgcx32t4nhl424 119 29 ηkt ηkt NN work_27d5tr326feydgcx32t4nhl424 119 30 = = SYM work_27d5tr326feydgcx32t4nhl424 119 31 0 0 NFP work_27d5tr326feydgcx32t4nhl424 119 32 for for IN work_27d5tr326feydgcx32t4nhl424 119 33 all all DT work_27d5tr326feydgcx32t4nhl424 119 34 k k NN work_27d5tr326feydgcx32t4nhl424 119 35 and and CC work_27d5tr326feydgcx32t4nhl424 119 36 t. t. NN work_27d5tr326feydgcx32t4nhl424 119 37 while while IN work_27d5tr326feydgcx32t4nhl424 119 38 not not RB work_27d5tr326feydgcx32t4nhl424 119 39 convergence convergence NN work_27d5tr326feydgcx32t4nhl424 119 40 for for IN work_27d5tr326feydgcx32t4nhl424 119 41 m m NN work_27d5tr326feydgcx32t4nhl424 119 42 = = SYM work_27d5tr326feydgcx32t4nhl424 119 43 1 1 CD work_27d5tr326feydgcx32t4nhl424 119 44 : : : work_27d5tr326feydgcx32t4nhl424 119 45 M m NN work_27d5tr326feydgcx32t4nhl424 119 46 update update NN work_27d5tr326feydgcx32t4nhl424 119 47 γt+1 γt+1 NNP work_27d5tr326feydgcx32t4nhl424 119 48 m m NNP work_27d5tr326feydgcx32t4nhl424 119 49 according accord VBG work_27d5tr326feydgcx32t4nhl424 119 50 to to IN work_27d5tr326feydgcx32t4nhl424 119 51 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 119 52 . . . work_27d5tr326feydgcx32t4nhl424 120 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 120 2 6 6 CD work_27d5tr326feydgcx32t4nhl424 120 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 120 4 for for IN work_27d5tr326feydgcx32t4nhl424 120 5 s s NN work_27d5tr326feydgcx32t4nhl424 120 6 = = SYM work_27d5tr326feydgcx32t4nhl424 120 7 1 1 CD work_27d5tr326feydgcx32t4nhl424 120 8 : : : work_27d5tr326feydgcx32t4nhl424 120 9 Nm nm IN work_27d5tr326feydgcx32t4nhl424 120 10 for for IN work_27d5tr326feydgcx32t4nhl424 120 11 k k NN work_27d5tr326feydgcx32t4nhl424 120 12 = = SYM work_27d5tr326feydgcx32t4nhl424 120 13 1 1 CD work_27d5tr326feydgcx32t4nhl424 120 14 : : : work_27d5tr326feydgcx32t4nhl424 120 15 K k NN work_27d5tr326feydgcx32t4nhl424 120 16 update update NN work_27d5tr326feydgcx32t4nhl424 120 17 φt+1sk φt+1sk VB work_27d5tr326feydgcx32t4nhl424 120 18 according accord VBG work_27d5tr326feydgcx32t4nhl424 120 19 to to IN work_27d5tr326feydgcx32t4nhl424 120 20 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 120 21 . . . work_27d5tr326feydgcx32t4nhl424 121 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 121 2 7 7 LS work_27d5tr326feydgcx32t4nhl424 121 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 121 4 normalize normalize VB work_27d5tr326feydgcx32t4nhl424 121 5 the the DT work_27d5tr326feydgcx32t4nhl424 121 6 sum sum NN work_27d5tr326feydgcx32t4nhl424 121 7 of of IN work_27d5tr326feydgcx32t4nhl424 121 8 φt+1sk φt+1sk NNP work_27d5tr326feydgcx32t4nhl424 121 9 to to IN work_27d5tr326feydgcx32t4nhl424 121 10 1 1 CD work_27d5tr326feydgcx32t4nhl424 121 11 . . . work_27d5tr326feydgcx32t4nhl424 122 1 Minimize Minimize NNP work_27d5tr326feydgcx32t4nhl424 122 2 L(η L(η NNP work_27d5tr326feydgcx32t4nhl424 122 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 122 4 according accord VBG work_27d5tr326feydgcx32t4nhl424 122 5 to to IN work_27d5tr326feydgcx32t4nhl424 122 6 Eqn.(11)-(15 Eqn.(11)-(15 NNP work_27d5tr326feydgcx32t4nhl424 122 7 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 122 8 . . . work_27d5tr326feydgcx32t4nhl424 123 1 M m NN work_27d5tr326feydgcx32t4nhl424 123 2 - - HYPH work_27d5tr326feydgcx32t4nhl424 123 3 step step NN work_27d5tr326feydgcx32t4nhl424 123 4 : : : work_27d5tr326feydgcx32t4nhl424 123 5 update update VB work_27d5tr326feydgcx32t4nhl424 123 6 β β NNP work_27d5tr326feydgcx32t4nhl424 123 7 according accord VBG work_27d5tr326feydgcx32t4nhl424 123 8 to to IN work_27d5tr326feydgcx32t4nhl424 123 9 Eqn Eqn NNP work_27d5tr326feydgcx32t4nhl424 123 10 . . . work_27d5tr326feydgcx32t4nhl424 124 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 124 2 8) 8) CD work_27d5tr326feydgcx32t4nhl424 124 3 Figure figure NN work_27d5tr326feydgcx32t4nhl424 124 4 5 5 CD work_27d5tr326feydgcx32t4nhl424 124 5 : : : work_27d5tr326feydgcx32t4nhl424 124 6 Learning learning NN work_27d5tr326feydgcx32t4nhl424 124 7 process process NN work_27d5tr326feydgcx32t4nhl424 124 8 of of IN work_27d5tr326feydgcx32t4nhl424 124 9 η η NN work_27d5tr326feydgcx32t4nhl424 124 10 in in IN work_27d5tr326feydgcx32t4nhl424 124 11 S S NNP work_27d5tr326feydgcx32t4nhl424 124 12 - - HYPH work_27d5tr326feydgcx32t4nhl424 124 13 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 124 14 4.3 4.3 CD work_27d5tr326feydgcx32t4nhl424 124 15 Sentence Sentence NNP work_27d5tr326feydgcx32t4nhl424 124 16 Selection Selection NNP work_27d5tr326feydgcx32t4nhl424 124 17 Strategy Strategy NNP work_27d5tr326feydgcx32t4nhl424 124 18 Next Next NNP work_27d5tr326feydgcx32t4nhl424 124 19 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 124 20 explain explain VBP work_27d5tr326feydgcx32t4nhl424 124 21 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 124 22 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 124 23 selection selection NN work_27d5tr326feydgcx32t4nhl424 124 24 strategy strategy NN work_27d5tr326feydgcx32t4nhl424 124 25 . . . work_27d5tr326feydgcx32t4nhl424 125 1 Ac- ac- JJ work_27d5tr326feydgcx32t4nhl424 125 2 cording cord VBG work_27d5tr326feydgcx32t4nhl424 125 3 to to IN work_27d5tr326feydgcx32t4nhl424 125 4 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 125 5 intuition intuition NN work_27d5tr326feydgcx32t4nhl424 125 6 that that IN work_27d5tr326feydgcx32t4nhl424 125 7 the the DT work_27d5tr326feydgcx32t4nhl424 125 8 desired desire VBN work_27d5tr326feydgcx32t4nhl424 125 9 summary summary NN work_27d5tr326feydgcx32t4nhl424 125 10 should should MD work_27d5tr326feydgcx32t4nhl424 125 11 have have VB work_27d5tr326feydgcx32t4nhl424 125 12 a a DT work_27d5tr326feydgcx32t4nhl424 125 13 small small JJ work_27d5tr326feydgcx32t4nhl424 125 14 KL KL NNP work_27d5tr326feydgcx32t4nhl424 125 15 divergence divergence NN work_27d5tr326feydgcx32t4nhl424 125 16 with with IN work_27d5tr326feydgcx32t4nhl424 125 17 query query NN work_27d5tr326feydgcx32t4nhl424 125 18 , , , work_27d5tr326feydgcx32t4nhl424 125 19 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 125 20 propose propose VBP work_27d5tr326feydgcx32t4nhl424 125 21 a a DT work_27d5tr326feydgcx32t4nhl424 125 22 function function NN work_27d5tr326feydgcx32t4nhl424 125 23 to to TO work_27d5tr326feydgcx32t4nhl424 125 24 score score VB work_27d5tr326feydgcx32t4nhl424 125 25 a a DT work_27d5tr326feydgcx32t4nhl424 125 26 set set NN work_27d5tr326feydgcx32t4nhl424 125 27 of of IN work_27d5tr326feydgcx32t4nhl424 125 28 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 125 29 Sum Sum NNP work_27d5tr326feydgcx32t4nhl424 125 30 . . . work_27d5tr326feydgcx32t4nhl424 126 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 126 2 use use VBP work_27d5tr326feydgcx32t4nhl424 126 3 a a DT work_27d5tr326feydgcx32t4nhl424 126 4 decreasing decrease VBG work_27d5tr326feydgcx32t4nhl424 126 5 logistic logistic JJ work_27d5tr326feydgcx32t4nhl424 126 6 function function NN work_27d5tr326feydgcx32t4nhl424 126 7 ζ(x ζ(x NNP work_27d5tr326feydgcx32t4nhl424 126 8 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 126 9 = = NFP work_27d5tr326feydgcx32t4nhl424 126 10 1/(1 1/(1 CD work_27d5tr326feydgcx32t4nhl424 126 11 + + SYM work_27d5tr326feydgcx32t4nhl424 126 12 ex ex NN work_27d5tr326feydgcx32t4nhl424 126 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 126 14 to to TO work_27d5tr326feydgcx32t4nhl424 126 15 refine refine VB work_27d5tr326feydgcx32t4nhl424 126 16 the the DT work_27d5tr326feydgcx32t4nhl424 126 17 score score NN work_27d5tr326feydgcx32t4nhl424 126 18 to to IN work_27d5tr326feydgcx32t4nhl424 126 19 the the DT work_27d5tr326feydgcx32t4nhl424 126 20 range range NN work_27d5tr326feydgcx32t4nhl424 126 21 of of IN work_27d5tr326feydgcx32t4nhl424 126 22 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 126 23 0,1 0,1 CD work_27d5tr326feydgcx32t4nhl424 126 24 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 126 25 . . . work_27d5tr326feydgcx32t4nhl424 127 1 Score(Sum score(sum LS work_27d5tr326feydgcx32t4nhl424 127 2 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 127 3 = = NFP work_27d5tr326feydgcx32t4nhl424 127 4 ζ(KL(sum||Q ζ(KL(sum||Q NNP work_27d5tr326feydgcx32t4nhl424 127 5 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 127 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 127 7 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 127 8 16 16 CD work_27d5tr326feydgcx32t4nhl424 127 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 127 10 Let let VB work_27d5tr326feydgcx32t4nhl424 127 11 Sum Sum NNP work_27d5tr326feydgcx32t4nhl424 127 12 ? ? . work_27d5tr326feydgcx32t4nhl424 128 1 denote denote VB work_27d5tr326feydgcx32t4nhl424 128 2 the the DT work_27d5tr326feydgcx32t4nhl424 128 3 optimum optimum JJ work_27d5tr326feydgcx32t4nhl424 128 4 update update NN work_27d5tr326feydgcx32t4nhl424 128 5 summary summary NN work_27d5tr326feydgcx32t4nhl424 128 6 . . . work_27d5tr326feydgcx32t4nhl424 129 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 129 2 can can MD work_27d5tr326feydgcx32t4nhl424 129 3 get get VB work_27d5tr326feydgcx32t4nhl424 129 4 Sum Sum NNP work_27d5tr326feydgcx32t4nhl424 129 5 ? ? . work_27d5tr326feydgcx32t4nhl424 130 1 by by IN work_27d5tr326feydgcx32t4nhl424 130 2 maximizing maximize VBG work_27d5tr326feydgcx32t4nhl424 130 3 the the DT work_27d5tr326feydgcx32t4nhl424 130 4 scoring score VBG work_27d5tr326feydgcx32t4nhl424 130 5 function function NN work_27d5tr326feydgcx32t4nhl424 130 6 . . . work_27d5tr326feydgcx32t4nhl424 131 1 Sum Sum NNP work_27d5tr326feydgcx32t4nhl424 131 2 ? ? . work_27d5tr326feydgcx32t4nhl424 132 1 = = NFP work_27d5tr326feydgcx32t4nhl424 132 2 arg arg NNP work_27d5tr326feydgcx32t4nhl424 132 3 max max NNP work_27d5tr326feydgcx32t4nhl424 132 4 Sum∈S&&words(Sum)≤L Sum∈S&&words(Sum)≤L VBD work_27d5tr326feydgcx32t4nhl424 132 5 Score(Sum score(sum CD work_27d5tr326feydgcx32t4nhl424 132 6 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 132 7 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 132 8 17 17 CD work_27d5tr326feydgcx32t4nhl424 132 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 132 10 93 93 CD work_27d5tr326feydgcx32t4nhl424 132 11 1 1 CD work_27d5tr326feydgcx32t4nhl424 132 12 . . . work_27d5tr326feydgcx32t4nhl424 133 1 Learning learn VBG work_27d5tr326feydgcx32t4nhl424 133 2 : : : work_27d5tr326feydgcx32t4nhl424 133 3 Given give VBN work_27d5tr326feydgcx32t4nhl424 133 4 labeled label VBD work_27d5tr326feydgcx32t4nhl424 133 5 set set NN work_27d5tr326feydgcx32t4nhl424 133 6 Ov ov RP work_27d5tr326feydgcx32t4nhl424 133 7 , , , work_27d5tr326feydgcx32t4nhl424 133 8 learn learn VB work_27d5tr326feydgcx32t4nhl424 133 9 the the DT work_27d5tr326feydgcx32t4nhl424 133 10 feature feature NN work_27d5tr326feydgcx32t4nhl424 133 11 weight weight NN work_27d5tr326feydgcx32t4nhl424 133 12 vector vector NN work_27d5tr326feydgcx32t4nhl424 133 13 η η NNP work_27d5tr326feydgcx32t4nhl424 133 14 using use VBG work_27d5tr326feydgcx32t4nhl424 133 15 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 133 16 in in IN work_27d5tr326feydgcx32t4nhl424 133 17 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 133 18 5 5 CD work_27d5tr326feydgcx32t4nhl424 133 19 . . . work_27d5tr326feydgcx32t4nhl424 134 1 2 2 LS work_27d5tr326feydgcx32t4nhl424 134 2 . . . work_27d5tr326feydgcx32t4nhl424 135 1 Given give VBN work_27d5tr326feydgcx32t4nhl424 135 2 new new JJ work_27d5tr326feydgcx32t4nhl424 135 3 data datum NNS work_27d5tr326feydgcx32t4nhl424 135 4 set set NN work_27d5tr326feydgcx32t4nhl424 135 5 and and CC work_27d5tr326feydgcx32t4nhl424 135 6 η η NN work_27d5tr326feydgcx32t4nhl424 135 7 , , , work_27d5tr326feydgcx32t4nhl424 135 8 use use VBP work_27d5tr326feydgcx32t4nhl424 135 9 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 135 10 in in IN work_27d5tr326feydgcx32t4nhl424 135 11 section section NN work_27d5tr326feydgcx32t4nhl424 135 12 3.3 3.3 CD work_27d5tr326feydgcx32t4nhl424 135 13 for for IN work_27d5tr326feydgcx32t4nhl424 135 14 inference inference NN work_27d5tr326feydgcx32t4nhl424 135 15 . . . work_27d5tr326feydgcx32t4nhl424 136 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 136 2 The the DT work_27d5tr326feydgcx32t4nhl424 136 3 only only JJ work_27d5tr326feydgcx32t4nhl424 136 4 difference difference NN work_27d5tr326feydgcx32t4nhl424 136 5 between between IN work_27d5tr326feydgcx32t4nhl424 136 6 this this DT work_27d5tr326feydgcx32t4nhl424 136 7 step step NN work_27d5tr326feydgcx32t4nhl424 136 8 and and CC work_27d5tr326feydgcx32t4nhl424 136 9 step step NN work_27d5tr326feydgcx32t4nhl424 136 10 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 136 11 1 1 CD work_27d5tr326feydgcx32t4nhl424 136 12 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 136 13 is be VBZ work_27d5tr326feydgcx32t4nhl424 136 14 that that IN work_27d5tr326feydgcx32t4nhl424 136 15 in in IN work_27d5tr326feydgcx32t4nhl424 136 16 this this DT work_27d5tr326feydgcx32t4nhl424 136 17 step step NN work_27d5tr326feydgcx32t4nhl424 136 18 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 136 19 do do VBP work_27d5tr326feydgcx32t4nhl424 136 20 not not RB work_27d5tr326feydgcx32t4nhl424 136 21 need need VB work_27d5tr326feydgcx32t4nhl424 136 22 minimize minimize NN work_27d5tr326feydgcx32t4nhl424 136 23 L(η L(η NNP work_27d5tr326feydgcx32t4nhl424 136 24 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 136 25 . . . work_27d5tr326feydgcx32t4nhl424 137 1 3 3 LS work_27d5tr326feydgcx32t4nhl424 137 2 . . . work_27d5tr326feydgcx32t4nhl424 138 1 Select select JJ work_27d5tr326feydgcx32t4nhl424 138 2 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 138 3 for for IN work_27d5tr326feydgcx32t4nhl424 138 4 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 138 5 from from IN work_27d5tr326feydgcx32t4nhl424 138 6 algo- algo- JJ work_27d5tr326feydgcx32t4nhl424 138 7 rithm rithm NN work_27d5tr326feydgcx32t4nhl424 138 8 in in IN work_27d5tr326feydgcx32t4nhl424 138 9 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 138 10 6 6 CD work_27d5tr326feydgcx32t4nhl424 138 11 . . . work_27d5tr326feydgcx32t4nhl424 139 1 Figure figure NN work_27d5tr326feydgcx32t4nhl424 139 2 6 6 CD work_27d5tr326feydgcx32t4nhl424 139 3 : : : work_27d5tr326feydgcx32t4nhl424 139 4 Summarization summarization NN work_27d5tr326feydgcx32t4nhl424 139 5 Generation generation NN work_27d5tr326feydgcx32t4nhl424 139 6 by by IN work_27d5tr326feydgcx32t4nhl424 139 7 S s NN work_27d5tr326feydgcx32t4nhl424 139 8 - - HYPH work_27d5tr326feydgcx32t4nhl424 139 9 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 139 10 . . . work_27d5tr326feydgcx32t4nhl424 140 1 A a DT work_27d5tr326feydgcx32t4nhl424 140 2 greedy greedy JJ work_27d5tr326feydgcx32t4nhl424 140 3 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 140 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 140 5 applied apply VBN work_27d5tr326feydgcx32t4nhl424 140 6 by by IN work_27d5tr326feydgcx32t4nhl424 140 7 adding add VBG work_27d5tr326feydgcx32t4nhl424 140 8 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 140 9 one one CD work_27d5tr326feydgcx32t4nhl424 140 10 by by IN work_27d5tr326feydgcx32t4nhl424 140 11 one one PRP work_27d5tr326feydgcx32t4nhl424 140 12 to to TO work_27d5tr326feydgcx32t4nhl424 140 13 obtain obtain VB work_27d5tr326feydgcx32t4nhl424 140 14 Sum Sum NNP work_27d5tr326feydgcx32t4nhl424 140 15 ? ? . work_27d5tr326feydgcx32t4nhl424 140 16 . . . work_27d5tr326feydgcx32t4nhl424 141 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 141 2 use use VBP work_27d5tr326feydgcx32t4nhl424 141 3 G g NN work_27d5tr326feydgcx32t4nhl424 141 4 to to TO work_27d5tr326feydgcx32t4nhl424 141 5 denote denote VB work_27d5tr326feydgcx32t4nhl424 141 6 the the DT work_27d5tr326feydgcx32t4nhl424 141 7 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 141 8 set set VBD work_27d5tr326feydgcx32t4nhl424 141 9 containing contain VBG work_27d5tr326feydgcx32t4nhl424 141 10 selected select VBN work_27d5tr326feydgcx32t4nhl424 141 11 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 141 12 . . . work_27d5tr326feydgcx32t4nhl424 142 1 The the DT work_27d5tr326feydgcx32t4nhl424 142 2 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 142 3 first first RB work_27d5tr326feydgcx32t4nhl424 142 4 initializes initialize VBZ work_27d5tr326feydgcx32t4nhl424 142 5 G g NN work_27d5tr326feydgcx32t4nhl424 142 6 to to IN work_27d5tr326feydgcx32t4nhl424 142 7 Φ φ NN work_27d5tr326feydgcx32t4nhl424 142 8 and and CC work_27d5tr326feydgcx32t4nhl424 142 9 X X NNP work_27d5tr326feydgcx32t4nhl424 142 10 to to IN work_27d5tr326feydgcx32t4nhl424 142 11 SU SU NNP work_27d5tr326feydgcx32t4nhl424 142 12 . . . work_27d5tr326feydgcx32t4nhl424 143 1 Dur- dur- VB work_27d5tr326feydgcx32t4nhl424 143 2 ing e VBG work_27d5tr326feydgcx32t4nhl424 143 3 each each DT work_27d5tr326feydgcx32t4nhl424 143 4 iteration iteration NN work_27d5tr326feydgcx32t4nhl424 143 5 , , , work_27d5tr326feydgcx32t4nhl424 143 6 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 143 7 select select VBP work_27d5tr326feydgcx32t4nhl424 143 8 one one CD work_27d5tr326feydgcx32t4nhl424 143 9 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 143 10 from from IN work_27d5tr326feydgcx32t4nhl424 143 11 X X NNS work_27d5tr326feydgcx32t4nhl424 143 12 which which WDT work_27d5tr326feydgcx32t4nhl424 143 13 maximize maximize VBP work_27d5tr326feydgcx32t4nhl424 143 14 Score(sm Score(sm . work_27d5tr326feydgcx32t4nhl424 143 15 ∪G ∪G NNP work_27d5tr326feydgcx32t4nhl424 143 16 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 143 17 . . . work_27d5tr326feydgcx32t4nhl424 144 1 To to TO work_27d5tr326feydgcx32t4nhl424 144 2 avoid avoid VB work_27d5tr326feydgcx32t4nhl424 144 3 topic topic NN work_27d5tr326feydgcx32t4nhl424 144 4 re- re- JJ work_27d5tr326feydgcx32t4nhl424 144 5 dundancy dundancy NN work_27d5tr326feydgcx32t4nhl424 144 6 in in IN work_27d5tr326feydgcx32t4nhl424 144 7 the the DT work_27d5tr326feydgcx32t4nhl424 144 8 summary summary NN work_27d5tr326feydgcx32t4nhl424 144 9 , , , work_27d5tr326feydgcx32t4nhl424 144 10 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 144 11 also also RB work_27d5tr326feydgcx32t4nhl424 144 12 revise revise VBP work_27d5tr326feydgcx32t4nhl424 144 13 the the DT work_27d5tr326feydgcx32t4nhl424 144 14 MMR MMR NNP work_27d5tr326feydgcx32t4nhl424 144 15 strategy strategy NN work_27d5tr326feydgcx32t4nhl424 144 16 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 144 17 Goldstein Goldstein NNP work_27d5tr326feydgcx32t4nhl424 144 18 et et NNP work_27d5tr326feydgcx32t4nhl424 144 19 al al NNP work_27d5tr326feydgcx32t4nhl424 144 20 . . NNP work_27d5tr326feydgcx32t4nhl424 144 21 , , , work_27d5tr326feydgcx32t4nhl424 144 22 1999 1999 CD work_27d5tr326feydgcx32t4nhl424 144 23 ; ; : work_27d5tr326feydgcx32t4nhl424 144 24 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 144 25 et et FW work_27d5tr326feydgcx32t4nhl424 144 26 al al NNP work_27d5tr326feydgcx32t4nhl424 144 27 . . NNP work_27d5tr326feydgcx32t4nhl424 144 28 , , , work_27d5tr326feydgcx32t4nhl424 144 29 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 144 30 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 144 31 in in IN work_27d5tr326feydgcx32t4nhl424 144 32 the the DT work_27d5tr326feydgcx32t4nhl424 144 33 process process NN work_27d5tr326feydgcx32t4nhl424 144 34 of of IN work_27d5tr326feydgcx32t4nhl424 144 35 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 144 36 selection selection NN work_27d5tr326feydgcx32t4nhl424 144 37 . . . work_27d5tr326feydgcx32t4nhl424 145 1 For for IN work_27d5tr326feydgcx32t4nhl424 145 2 each each DT work_27d5tr326feydgcx32t4nhl424 145 3 sm sm NN work_27d5tr326feydgcx32t4nhl424 145 4 , , , work_27d5tr326feydgcx32t4nhl424 145 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 145 6 compute compute VBP work_27d5tr326feydgcx32t4nhl424 145 7 the the DT work_27d5tr326feydgcx32t4nhl424 145 8 semantic semantic JJ work_27d5tr326feydgcx32t4nhl424 145 9 similarity similarity NN work_27d5tr326feydgcx32t4nhl424 145 10 between between IN work_27d5tr326feydgcx32t4nhl424 145 11 sm sm NN work_27d5tr326feydgcx32t4nhl424 145 12 and and CC work_27d5tr326feydgcx32t4nhl424 145 13 each each DT work_27d5tr326feydgcx32t4nhl424 145 14 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 145 15 st st NNP work_27d5tr326feydgcx32t4nhl424 145 16 in in IN work_27d5tr326feydgcx32t4nhl424 145 17 set set VBN work_27d5tr326feydgcx32t4nhl424 145 18 Y Y NNP work_27d5tr326feydgcx32t4nhl424 145 19 in in IN work_27d5tr326feydgcx32t4nhl424 145 20 Eqn.(18 Eqn.(18 NNP work_27d5tr326feydgcx32t4nhl424 145 21 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 145 22 . . . work_27d5tr326feydgcx32t4nhl424 146 1 cos−sem(sm cos−sem(sm NNP work_27d5tr326feydgcx32t4nhl424 146 2 , , , work_27d5tr326feydgcx32t4nhl424 146 3 st st NNP work_27d5tr326feydgcx32t4nhl424 146 4 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 146 5 = = NFP work_27d5tr326feydgcx32t4nhl424 146 6 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 146 7 k k NN work_27d5tr326feydgcx32t4nhl424 146 8 φsmkφstk√∑ φsmkφstk√∑ -LRB- work_27d5tr326feydgcx32t4nhl424 146 9 k k NNP work_27d5tr326feydgcx32t4nhl424 146 10 φ φ NNP work_27d5tr326feydgcx32t4nhl424 146 11 2 2 CD work_27d5tr326feydgcx32t4nhl424 146 12 smk smk NNP work_27d5tr326feydgcx32t4nhl424 146 13 √∑ √∑ NNP work_27d5tr326feydgcx32t4nhl424 146 14 k k NNP work_27d5tr326feydgcx32t4nhl424 146 15 φ φ NNP work_27d5tr326feydgcx32t4nhl424 146 16 2 2 CD work_27d5tr326feydgcx32t4nhl424 146 17 stk stk NN work_27d5tr326feydgcx32t4nhl424 146 18 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 146 19 18 18 CD work_27d5tr326feydgcx32t4nhl424 146 20 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 146 21 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 146 22 need need VBP work_27d5tr326feydgcx32t4nhl424 146 23 to to TO work_27d5tr326feydgcx32t4nhl424 146 24 assure assure VB work_27d5tr326feydgcx32t4nhl424 146 25 that that IN work_27d5tr326feydgcx32t4nhl424 146 26 the the DT work_27d5tr326feydgcx32t4nhl424 146 27 value value NN work_27d5tr326feydgcx32t4nhl424 146 28 of of IN work_27d5tr326feydgcx32t4nhl424 146 29 semantic semantic JJ work_27d5tr326feydgcx32t4nhl424 146 30 similar- similar- NN work_27d5tr326feydgcx32t4nhl424 146 31 ity ity NN work_27d5tr326feydgcx32t4nhl424 146 32 between between IN work_27d5tr326feydgcx32t4nhl424 146 33 two two CD work_27d5tr326feydgcx32t4nhl424 146 34 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 146 35 is be VBZ work_27d5tr326feydgcx32t4nhl424 146 36 less less JJR work_27d5tr326feydgcx32t4nhl424 146 37 than than IN work_27d5tr326feydgcx32t4nhl424 146 38 Thsem Thsem NNP work_27d5tr326feydgcx32t4nhl424 146 39 . . . work_27d5tr326feydgcx32t4nhl424 147 1 The the DT work_27d5tr326feydgcx32t4nhl424 147 2 whole whole JJ work_27d5tr326feydgcx32t4nhl424 147 3 procedure procedure NN work_27d5tr326feydgcx32t4nhl424 147 4 for for IN work_27d5tr326feydgcx32t4nhl424 147 5 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 147 6 using use VBG work_27d5tr326feydgcx32t4nhl424 147 7 S S NNP work_27d5tr326feydgcx32t4nhl424 147 8 - - HYPH work_27d5tr326feydgcx32t4nhl424 147 9 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 147 10 model model NN work_27d5tr326feydgcx32t4nhl424 147 11 is be VBZ work_27d5tr326feydgcx32t4nhl424 147 12 illustrated illustrate VBN work_27d5tr326feydgcx32t4nhl424 147 13 in in IN work_27d5tr326feydgcx32t4nhl424 147 14 Figure Figure NNP work_27d5tr326feydgcx32t4nhl424 147 15 6 6 CD work_27d5tr326feydgcx32t4nhl424 147 16 . . . work_27d5tr326feydgcx32t4nhl424 148 1 Thsem Thsem NNP work_27d5tr326feydgcx32t4nhl424 148 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 148 3 set set VBN work_27d5tr326feydgcx32t4nhl424 148 4 to to IN work_27d5tr326feydgcx32t4nhl424 148 5 0.5 0.5 CD work_27d5tr326feydgcx32t4nhl424 148 6 in in IN work_27d5tr326feydgcx32t4nhl424 148 7 the the DT work_27d5tr326feydgcx32t4nhl424 148 8 experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 148 9 . . . work_27d5tr326feydgcx32t4nhl424 149 1 5 5 CD work_27d5tr326feydgcx32t4nhl424 149 2 Experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 149 3 5.1 5.1 CD work_27d5tr326feydgcx32t4nhl424 149 4 Experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 149 5 Set Set VBN work_27d5tr326feydgcx32t4nhl424 149 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 149 7 up up RP work_27d5tr326feydgcx32t4nhl424 149 8 The the DT work_27d5tr326feydgcx32t4nhl424 149 9 query query NN work_27d5tr326feydgcx32t4nhl424 149 10 - - HYPH work_27d5tr326feydgcx32t4nhl424 149 11 focused focus VBN work_27d5tr326feydgcx32t4nhl424 149 12 multi multi JJ work_27d5tr326feydgcx32t4nhl424 149 13 - - JJ work_27d5tr326feydgcx32t4nhl424 149 14 document document JJ work_27d5tr326feydgcx32t4nhl424 149 15 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 149 16 task task NN work_27d5tr326feydgcx32t4nhl424 149 17 defined define VBN work_27d5tr326feydgcx32t4nhl424 149 18 in in IN work_27d5tr326feydgcx32t4nhl424 149 19 DUC3(Document DUC3(Document NNP work_27d5tr326feydgcx32t4nhl424 149 20 Understanding Understanding NNP work_27d5tr326feydgcx32t4nhl424 149 21 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 149 22 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 149 23 and and CC work_27d5tr326feydgcx32t4nhl424 149 24 TAC4(Text TAC4(Text NNP work_27d5tr326feydgcx32t4nhl424 149 25 Analysis Analysis NNP work_27d5tr326feydgcx32t4nhl424 149 26 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 149 27 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 149 28 evaluations evaluation NNS work_27d5tr326feydgcx32t4nhl424 149 29 requires require VBZ work_27d5tr326feydgcx32t4nhl424 149 30 generating generate VBG work_27d5tr326feydgcx32t4nhl424 149 31 a a DT work_27d5tr326feydgcx32t4nhl424 149 32 concise concise NN work_27d5tr326feydgcx32t4nhl424 149 33 and and CC work_27d5tr326feydgcx32t4nhl424 149 34 well well RB work_27d5tr326feydgcx32t4nhl424 149 35 organized organized JJ work_27d5tr326feydgcx32t4nhl424 149 36 summary summary NN work_27d5tr326feydgcx32t4nhl424 149 37 for for IN work_27d5tr326feydgcx32t4nhl424 149 38 a a DT work_27d5tr326feydgcx32t4nhl424 149 39 collection collection NN work_27d5tr326feydgcx32t4nhl424 149 40 of of IN work_27d5tr326feydgcx32t4nhl424 149 41 related related JJ work_27d5tr326feydgcx32t4nhl424 149 42 news news NN work_27d5tr326feydgcx32t4nhl424 149 43 documents document NNS work_27d5tr326feydgcx32t4nhl424 149 44 according accord VBG work_27d5tr326feydgcx32t4nhl424 149 45 to to IN work_27d5tr326feydgcx32t4nhl424 149 46 a a DT work_27d5tr326feydgcx32t4nhl424 149 47 given give VBN work_27d5tr326feydgcx32t4nhl424 149 48 query query NN work_27d5tr326feydgcx32t4nhl424 149 49 which which WDT work_27d5tr326feydgcx32t4nhl424 149 50 de- de- RB work_27d5tr326feydgcx32t4nhl424 149 51 scribes scribe VBZ work_27d5tr326feydgcx32t4nhl424 149 52 the the DT work_27d5tr326feydgcx32t4nhl424 149 53 users user NNS work_27d5tr326feydgcx32t4nhl424 149 54 information information NN work_27d5tr326feydgcx32t4nhl424 149 55 need need VBP work_27d5tr326feydgcx32t4nhl424 149 56 . . . work_27d5tr326feydgcx32t4nhl424 150 1 The the DT work_27d5tr326feydgcx32t4nhl424 150 2 query query NN work_27d5tr326feydgcx32t4nhl424 150 3 usually usually RB work_27d5tr326feydgcx32t4nhl424 150 4 consists consist VBZ work_27d5tr326feydgcx32t4nhl424 150 5 of of IN work_27d5tr326feydgcx32t4nhl424 150 6 a a DT work_27d5tr326feydgcx32t4nhl424 150 7 title title NN work_27d5tr326feydgcx32t4nhl424 150 8 and and CC work_27d5tr326feydgcx32t4nhl424 150 9 one one CD work_27d5tr326feydgcx32t4nhl424 150 10 or or CC work_27d5tr326feydgcx32t4nhl424 150 11 more more JJR work_27d5tr326feydgcx32t4nhl424 150 12 narra- narra- JJ work_27d5tr326feydgcx32t4nhl424 150 13 tive tive JJ work_27d5tr326feydgcx32t4nhl424 150 14 / / SYM work_27d5tr326feydgcx32t4nhl424 150 15 question question NN work_27d5tr326feydgcx32t4nhl424 150 16 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 150 17 . . . work_27d5tr326feydgcx32t4nhl424 151 1 The the DT work_27d5tr326feydgcx32t4nhl424 151 2 system system NN work_27d5tr326feydgcx32t4nhl424 151 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 151 4 generated generate VBN work_27d5tr326feydgcx32t4nhl424 151 5 sum- sum- NN work_27d5tr326feydgcx32t4nhl424 151 6 maries mary NNS work_27d5tr326feydgcx32t4nhl424 151 7 for for IN work_27d5tr326feydgcx32t4nhl424 151 8 DUC DUC NNP work_27d5tr326feydgcx32t4nhl424 151 9 and and CC work_27d5tr326feydgcx32t4nhl424 151 10 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 151 11 are be VBP work_27d5tr326feydgcx32t4nhl424 151 12 respectively respectively RB work_27d5tr326feydgcx32t4nhl424 151 13 limited limit VBN work_27d5tr326feydgcx32t4nhl424 151 14 to to IN work_27d5tr326feydgcx32t4nhl424 151 15 3http://duc.nist.gov/. 3http://duc.nist.gov/. CD work_27d5tr326feydgcx32t4nhl424 152 1 4http://www.nist.gov/tac/. 4http://www.nist.gov/tac/. LS work_27d5tr326feydgcx32t4nhl424 153 1 250 250 CD work_27d5tr326feydgcx32t4nhl424 153 2 words word NNS work_27d5tr326feydgcx32t4nhl424 153 3 and and CC work_27d5tr326feydgcx32t4nhl424 153 4 100 100 CD work_27d5tr326feydgcx32t4nhl424 153 5 words word NNS work_27d5tr326feydgcx32t4nhl424 153 6 . . . work_27d5tr326feydgcx32t4nhl424 154 1 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 154 2 experiment experiment NN work_27d5tr326feydgcx32t4nhl424 154 3 data datum NNS work_27d5tr326feydgcx32t4nhl424 154 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 154 5 composed compose VBN work_27d5tr326feydgcx32t4nhl424 154 6 of of IN work_27d5tr326feydgcx32t4nhl424 154 7 DUC DUC NNP work_27d5tr326feydgcx32t4nhl424 154 8 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 154 9 , , , work_27d5tr326feydgcx32t4nhl424 154 10 TAC5 TAC5 NNP work_27d5tr326feydgcx32t4nhl424 154 11 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 154 12 and and CC work_27d5tr326feydgcx32t4nhl424 154 13 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 154 14 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 154 15 data datum NNS work_27d5tr326feydgcx32t4nhl424 154 16 which which WDT work_27d5tr326feydgcx32t4nhl424 154 17 have have VBP work_27d5tr326feydgcx32t4nhl424 154 18 45 45 CD work_27d5tr326feydgcx32t4nhl424 154 19 , , , work_27d5tr326feydgcx32t4nhl424 154 20 48 48 CD work_27d5tr326feydgcx32t4nhl424 154 21 and and CC work_27d5tr326feydgcx32t4nhl424 154 22 44 44 CD work_27d5tr326feydgcx32t4nhl424 154 23 collections collection NNS work_27d5tr326feydgcx32t4nhl424 154 24 respec- respec- VBG work_27d5tr326feydgcx32t4nhl424 154 25 tively tively RB work_27d5tr326feydgcx32t4nhl424 154 26 . . . work_27d5tr326feydgcx32t4nhl424 155 1 In in IN work_27d5tr326feydgcx32t4nhl424 155 2 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 155 3 experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 155 4 , , , work_27d5tr326feydgcx32t4nhl424 155 5 DUC DUC NNP work_27d5tr326feydgcx32t4nhl424 155 6 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 155 7 data datum NNS work_27d5tr326feydgcx32t4nhl424 155 8 is be VBZ work_27d5tr326feydgcx32t4nhl424 155 9 used use VBN work_27d5tr326feydgcx32t4nhl424 155 10 as as IN work_27d5tr326feydgcx32t4nhl424 155 11 training training NN work_27d5tr326feydgcx32t4nhl424 155 12 data datum NNS work_27d5tr326feydgcx32t4nhl424 155 13 and and CC work_27d5tr326feydgcx32t4nhl424 155 14 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 155 15 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 155 16 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 155 17 - - SYM work_27d5tr326feydgcx32t4nhl424 155 18 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 155 19 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 155 20 data datum NNS work_27d5tr326feydgcx32t4nhl424 155 21 is be VBZ work_27d5tr326feydgcx32t4nhl424 155 22 used use VBN work_27d5tr326feydgcx32t4nhl424 155 23 as as IN work_27d5tr326feydgcx32t4nhl424 155 24 the the DT work_27d5tr326feydgcx32t4nhl424 155 25 test test NN work_27d5tr326feydgcx32t4nhl424 155 26 data datum NNS work_27d5tr326feydgcx32t4nhl424 155 27 . . . work_27d5tr326feydgcx32t4nhl424 156 1 Stop stop VB work_27d5tr326feydgcx32t4nhl424 156 2 - - HYPH work_27d5tr326feydgcx32t4nhl424 156 3 words word NNS work_27d5tr326feydgcx32t4nhl424 156 4 in in IN work_27d5tr326feydgcx32t4nhl424 156 5 both both DT work_27d5tr326feydgcx32t4nhl424 156 6 documents document NNS work_27d5tr326feydgcx32t4nhl424 156 7 and and CC work_27d5tr326feydgcx32t4nhl424 156 8 queries query NNS work_27d5tr326feydgcx32t4nhl424 156 9 are be VBP work_27d5tr326feydgcx32t4nhl424 156 10 removed remove VBN work_27d5tr326feydgcx32t4nhl424 156 11 using use VBG work_27d5tr326feydgcx32t4nhl424 156 12 a a DT work_27d5tr326feydgcx32t4nhl424 156 13 stop stop VB work_27d5tr326feydgcx32t4nhl424 156 14 - - HYPH work_27d5tr326feydgcx32t4nhl424 156 15 word word NN work_27d5tr326feydgcx32t4nhl424 156 16 list list NN work_27d5tr326feydgcx32t4nhl424 156 17 of of IN work_27d5tr326feydgcx32t4nhl424 156 18 598 598 CD work_27d5tr326feydgcx32t4nhl424 156 19 words word NNS work_27d5tr326feydgcx32t4nhl424 156 20 , , , work_27d5tr326feydgcx32t4nhl424 156 21 and and CC work_27d5tr326feydgcx32t4nhl424 156 22 the the DT work_27d5tr326feydgcx32t4nhl424 156 23 remaining remain VBG work_27d5tr326feydgcx32t4nhl424 156 24 words word NNS work_27d5tr326feydgcx32t4nhl424 156 25 are be VBP work_27d5tr326feydgcx32t4nhl424 156 26 stemmed stem VBN work_27d5tr326feydgcx32t4nhl424 156 27 by by IN work_27d5tr326feydgcx32t4nhl424 156 28 Porter Porter NNP work_27d5tr326feydgcx32t4nhl424 156 29 Stem- Stem- NNP work_27d5tr326feydgcx32t4nhl424 156 30 mer6 mer6 NNP work_27d5tr326feydgcx32t4nhl424 156 31 . . . work_27d5tr326feydgcx32t4nhl424 157 1 As as IN work_27d5tr326feydgcx32t4nhl424 157 2 for for IN work_27d5tr326feydgcx32t4nhl424 157 3 the the DT work_27d5tr326feydgcx32t4nhl424 157 4 automatic automatic JJ work_27d5tr326feydgcx32t4nhl424 157 5 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 157 6 of of IN work_27d5tr326feydgcx32t4nhl424 157 7 summa- summa- JJ work_27d5tr326feydgcx32t4nhl424 157 8 rization rization NN work_27d5tr326feydgcx32t4nhl424 157 9 , , , work_27d5tr326feydgcx32t4nhl424 157 10 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 157 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 157 12 Recall recall NN work_27d5tr326feydgcx32t4nhl424 157 13 - - HYPH work_27d5tr326feydgcx32t4nhl424 157 14 Oriented orient VBN work_27d5tr326feydgcx32t4nhl424 157 15 Understudy Understudy NNP work_27d5tr326feydgcx32t4nhl424 157 16 for for IN work_27d5tr326feydgcx32t4nhl424 157 17 Gisting Gisting NNP work_27d5tr326feydgcx32t4nhl424 157 18 Evaluation Evaluation NNP work_27d5tr326feydgcx32t4nhl424 157 19 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 157 20 measures measure NNS work_27d5tr326feydgcx32t4nhl424 157 21 , , , work_27d5tr326feydgcx32t4nhl424 157 22 including include VBG work_27d5tr326feydgcx32t4nhl424 157 23 ROUGE- ROUGE- NNP work_27d5tr326feydgcx32t4nhl424 157 24 1 1 CD work_27d5tr326feydgcx32t4nhl424 157 25 , , , work_27d5tr326feydgcx32t4nhl424 157 26 ROUGE-2 rouge-2 NN work_27d5tr326feydgcx32t4nhl424 157 27 , , , work_27d5tr326feydgcx32t4nhl424 157 28 and and CC work_27d5tr326feydgcx32t4nhl424 157 29 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 157 30 - - HYPH work_27d5tr326feydgcx32t4nhl424 157 31 SU47 SU47 NNP work_27d5tr326feydgcx32t4nhl424 157 32 and and CC work_27d5tr326feydgcx32t4nhl424 157 33 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 157 34 corre- corre- NN work_27d5tr326feydgcx32t4nhl424 157 35 sponding sponde VBG work_27d5tr326feydgcx32t4nhl424 157 36 95 95 CD work_27d5tr326feydgcx32t4nhl424 157 37 % % NN work_27d5tr326feydgcx32t4nhl424 157 38 confidence confidence NN work_27d5tr326feydgcx32t4nhl424 157 39 intervals interval NNS work_27d5tr326feydgcx32t4nhl424 157 40 , , , work_27d5tr326feydgcx32t4nhl424 157 41 are be VBP work_27d5tr326feydgcx32t4nhl424 157 42 used use VBN work_27d5tr326feydgcx32t4nhl424 157 43 to to TO work_27d5tr326feydgcx32t4nhl424 157 44 eval- eval- VB work_27d5tr326feydgcx32t4nhl424 157 45 uate uate VB work_27d5tr326feydgcx32t4nhl424 157 46 the the DT work_27d5tr326feydgcx32t4nhl424 157 47 performance performance NN work_27d5tr326feydgcx32t4nhl424 157 48 of of IN work_27d5tr326feydgcx32t4nhl424 157 49 the the DT work_27d5tr326feydgcx32t4nhl424 157 50 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 157 51 . . . work_27d5tr326feydgcx32t4nhl424 158 1 In in IN work_27d5tr326feydgcx32t4nhl424 158 2 order order NN work_27d5tr326feydgcx32t4nhl424 158 3 to to TO work_27d5tr326feydgcx32t4nhl424 158 4 obtain obtain VB work_27d5tr326feydgcx32t4nhl424 158 5 a a DT work_27d5tr326feydgcx32t4nhl424 158 6 more more RBR work_27d5tr326feydgcx32t4nhl424 158 7 comprehensive comprehensive JJ work_27d5tr326feydgcx32t4nhl424 158 8 measure measure NN work_27d5tr326feydgcx32t4nhl424 158 9 of of IN work_27d5tr326feydgcx32t4nhl424 158 10 summary summary NN work_27d5tr326feydgcx32t4nhl424 158 11 quality quality NN work_27d5tr326feydgcx32t4nhl424 158 12 , , , work_27d5tr326feydgcx32t4nhl424 158 13 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 158 14 also also RB work_27d5tr326feydgcx32t4nhl424 158 15 conduct conduct VBP work_27d5tr326feydgcx32t4nhl424 158 16 manual manual JJ work_27d5tr326feydgcx32t4nhl424 158 17 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 158 18 on on IN work_27d5tr326feydgcx32t4nhl424 158 19 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 158 20 data datum NNS work_27d5tr326feydgcx32t4nhl424 158 21 with with IN work_27d5tr326feydgcx32t4nhl424 158 22 reference reference NN work_27d5tr326feydgcx32t4nhl424 158 23 to to IN work_27d5tr326feydgcx32t4nhl424 158 24 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 158 25 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 158 26 and and CC work_27d5tr326feydgcx32t4nhl424 158 27 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 158 28 , , , work_27d5tr326feydgcx32t4nhl424 158 29 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 158 30 ; ; : work_27d5tr326feydgcx32t4nhl424 158 31 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 158 32 and and CC work_27d5tr326feydgcx32t4nhl424 158 33 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 158 34 - - HYPH work_27d5tr326feydgcx32t4nhl424 158 35 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 158 36 , , , work_27d5tr326feydgcx32t4nhl424 158 37 2011 2011 CD work_27d5tr326feydgcx32t4nhl424 158 38 ; ; : work_27d5tr326feydgcx32t4nhl424 158 39 Delort Delort NNP work_27d5tr326feydgcx32t4nhl424 158 40 and and CC work_27d5tr326feydgcx32t4nhl424 158 41 Alfonseca Alfonseca NNP work_27d5tr326feydgcx32t4nhl424 158 42 , , , work_27d5tr326feydgcx32t4nhl424 158 43 2011 2011 CD work_27d5tr326feydgcx32t4nhl424 158 44 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 158 45 . . . work_27d5tr326feydgcx32t4nhl424 159 1 5.2 5.2 CD work_27d5tr326feydgcx32t4nhl424 159 2 Comparison Comparison NNP work_27d5tr326feydgcx32t4nhl424 159 3 with with IN work_27d5tr326feydgcx32t4nhl424 159 4 other other JJ work_27d5tr326feydgcx32t4nhl424 159 5 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 159 6 models model NNS work_27d5tr326feydgcx32t4nhl424 159 7 In in IN work_27d5tr326feydgcx32t4nhl424 159 8 this this DT work_27d5tr326feydgcx32t4nhl424 159 9 subsection subsection NN work_27d5tr326feydgcx32t4nhl424 159 10 , , , work_27d5tr326feydgcx32t4nhl424 159 11 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 159 12 compare compare VBP work_27d5tr326feydgcx32t4nhl424 159 13 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 159 14 model model NN work_27d5tr326feydgcx32t4nhl424 159 15 with with IN work_27d5tr326feydgcx32t4nhl424 159 16 the the DT work_27d5tr326feydgcx32t4nhl424 159 17 following follow VBG work_27d5tr326feydgcx32t4nhl424 159 18 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 159 19 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 159 20 : : : work_27d5tr326feydgcx32t4nhl424 159 21 KL KL NNP work_27d5tr326feydgcx32t4nhl424 159 22 - - HYPH work_27d5tr326feydgcx32t4nhl424 159 23 sum sum NN work_27d5tr326feydgcx32t4nhl424 159 24 : : : work_27d5tr326feydgcx32t4nhl424 159 25 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 159 26 is be VBZ work_27d5tr326feydgcx32t4nhl424 159 27 developed develop VBN work_27d5tr326feydgcx32t4nhl424 159 28 by by IN work_27d5tr326feydgcx32t4nhl424 159 29 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 159 30 and and CC work_27d5tr326feydgcx32t4nhl424 159 31 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 159 32 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 159 33 Lin Lin NNP work_27d5tr326feydgcx32t4nhl424 159 34 et et NNP work_27d5tr326feydgcx32t4nhl424 159 35 al al NNP work_27d5tr326feydgcx32t4nhl424 159 36 . . NNP work_27d5tr326feydgcx32t4nhl424 159 37 , , , work_27d5tr326feydgcx32t4nhl424 159 38 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 159 39 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 159 40 by by IN work_27d5tr326feydgcx32t4nhl424 159 41 using use VBG work_27d5tr326feydgcx32t4nhl424 159 42 a a DT work_27d5tr326feydgcx32t4nhl424 159 43 KL- KL- NNP work_27d5tr326feydgcx32t4nhl424 159 44 divergence divergence NN work_27d5tr326feydgcx32t4nhl424 159 45 based base VBN work_27d5tr326feydgcx32t4nhl424 159 46 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 159 47 selection selection NN work_27d5tr326feydgcx32t4nhl424 159 48 strategy strategy NN work_27d5tr326feydgcx32t4nhl424 159 49 . . . work_27d5tr326feydgcx32t4nhl424 160 1 KL(Ps||Qd KL(Ps||Qd NNP work_27d5tr326feydgcx32t4nhl424 160 2 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 160 3 = = NFP work_27d5tr326feydgcx32t4nhl424 160 4 ∑ ∑ . work_27d5tr326feydgcx32t4nhl424 160 5 w w NNP work_27d5tr326feydgcx32t4nhl424 160 6 P(w)log P(w)log NNP work_27d5tr326feydgcx32t4nhl424 160 7 P(w P(w NNP work_27d5tr326feydgcx32t4nhl424 160 8 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 160 9 Q(w q(w CD work_27d5tr326feydgcx32t4nhl424 160 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 160 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 160 12 19 19 CD work_27d5tr326feydgcx32t4nhl424 160 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 160 14 where where WRB work_27d5tr326feydgcx32t4nhl424 160 15 Ps Ps NNP work_27d5tr326feydgcx32t4nhl424 160 16 is be VBZ work_27d5tr326feydgcx32t4nhl424 160 17 the the DT work_27d5tr326feydgcx32t4nhl424 160 18 unigram unigram JJ work_27d5tr326feydgcx32t4nhl424 160 19 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 160 20 of of IN work_27d5tr326feydgcx32t4nhl424 160 21 candidate candidate NN work_27d5tr326feydgcx32t4nhl424 160 22 summary summary NN work_27d5tr326feydgcx32t4nhl424 160 23 and and CC work_27d5tr326feydgcx32t4nhl424 160 24 Qd Qd NNP work_27d5tr326feydgcx32t4nhl424 160 25 denotes denote VBZ work_27d5tr326feydgcx32t4nhl424 160 26 the the DT work_27d5tr326feydgcx32t4nhl424 160 27 unigram unigram JJ work_27d5tr326feydgcx32t4nhl424 160 28 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 160 29 of of IN work_27d5tr326feydgcx32t4nhl424 160 30 document document NN work_27d5tr326feydgcx32t4nhl424 160 31 collection collection NN work_27d5tr326feydgcx32t4nhl424 160 32 . . . work_27d5tr326feydgcx32t4nhl424 161 1 Sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 161 2 with with IN work_27d5tr326feydgcx32t4nhl424 161 3 higher high JJR work_27d5tr326feydgcx32t4nhl424 161 4 ranking ranking JJ work_27d5tr326feydgcx32t4nhl424 161 5 score score NN work_27d5tr326feydgcx32t4nhl424 161 6 is be VBZ work_27d5tr326feydgcx32t4nhl424 161 7 selected select VBN work_27d5tr326feydgcx32t4nhl424 161 8 into into IN work_27d5tr326feydgcx32t4nhl424 161 9 the the DT work_27d5tr326feydgcx32t4nhl424 161 10 summary summary NN work_27d5tr326feydgcx32t4nhl424 161 11 . . . work_27d5tr326feydgcx32t4nhl424 162 1 HierSum HierSum NNP work_27d5tr326feydgcx32t4nhl424 162 2 : : : work_27d5tr326feydgcx32t4nhl424 162 3 A a DT work_27d5tr326feydgcx32t4nhl424 162 4 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 162 5 based base VBN work_27d5tr326feydgcx32t4nhl424 162 6 approach approach NN work_27d5tr326feydgcx32t4nhl424 162 7 proposed propose VBN work_27d5tr326feydgcx32t4nhl424 162 8 by by IN work_27d5tr326feydgcx32t4nhl424 162 9 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 162 10 and and CC work_27d5tr326feydgcx32t4nhl424 162 11 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 162 12 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 162 13 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 162 14 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 162 15 , , , work_27d5tr326feydgcx32t4nhl424 162 16 where where WRB work_27d5tr326feydgcx32t4nhl424 162 17 unigram unigram JJ work_27d5tr326feydgcx32t4nhl424 162 18 distribution distribution NN work_27d5tr326feydgcx32t4nhl424 162 19 is be VBZ work_27d5tr326feydgcx32t4nhl424 162 20 calculated calculate VBN work_27d5tr326feydgcx32t4nhl424 162 21 from from IN work_27d5tr326feydgcx32t4nhl424 162 22 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 162 23 topic topic NN work_27d5tr326feydgcx32t4nhl424 162 24 model model NN work_27d5tr326feydgcx32t4nhl424 162 25 in in IN work_27d5tr326feydgcx32t4nhl424 162 26 Equ.(14 Equ.(14 NNP work_27d5tr326feydgcx32t4nhl424 162 27 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 162 28 . . . work_27d5tr326feydgcx32t4nhl424 163 1 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 163 2 : : : work_27d5tr326feydgcx32t4nhl424 163 3 A a DT work_27d5tr326feydgcx32t4nhl424 163 4 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 163 5 approach approach NN work_27d5tr326feydgcx32t4nhl424 163 6 developed develop VBN work_27d5tr326feydgcx32t4nhl424 163 7 by by IN work_27d5tr326feydgcx32t4nhl424 163 8 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 163 9 and and CC work_27d5tr326feydgcx32t4nhl424 163 10 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 163 11 - - HYPH work_27d5tr326feydgcx32t4nhl424 163 12 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 163 13 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 163 14 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 163 15 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 163 16 . . . work_27d5tr326feydgcx32t4nhl424 164 1 For for IN work_27d5tr326feydgcx32t4nhl424 164 2 fair fair JJ work_27d5tr326feydgcx32t4nhl424 164 3 comparison comparison NN work_27d5tr326feydgcx32t4nhl424 164 4 , , , work_27d5tr326feydgcx32t4nhl424 164 5 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 164 6 use use VBP work_27d5tr326feydgcx32t4nhl424 164 7 the the DT work_27d5tr326feydgcx32t4nhl424 164 8 same same JJ work_27d5tr326feydgcx32t4nhl424 164 9 pro- pro- NN work_27d5tr326feydgcx32t4nhl424 164 10 precessing precess VBG work_27d5tr326feydgcx32t4nhl424 164 11 methods method NNS work_27d5tr326feydgcx32t4nhl424 164 12 with with IN work_27d5tr326feydgcx32t4nhl424 164 13 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 164 14 model model NN work_27d5tr326feydgcx32t4nhl424 164 15 and and CC work_27d5tr326feydgcx32t4nhl424 164 16 all all DT work_27d5tr326feydgcx32t4nhl424 164 17 sum- sum- JJ work_27d5tr326feydgcx32t4nhl424 164 18 5Here 5here RB work_27d5tr326feydgcx32t4nhl424 164 19 , , , work_27d5tr326feydgcx32t4nhl424 164 20 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 164 21 only only RB work_27d5tr326feydgcx32t4nhl424 164 22 use use VBP work_27d5tr326feydgcx32t4nhl424 164 23 the the DT work_27d5tr326feydgcx32t4nhl424 164 24 docset docset JJ work_27d5tr326feydgcx32t4nhl424 164 25 - - HYPH work_27d5tr326feydgcx32t4nhl424 164 26 A a DT work_27d5tr326feydgcx32t4nhl424 164 27 data data NN work_27d5tr326feydgcx32t4nhl424 164 28 in in IN work_27d5tr326feydgcx32t4nhl424 164 29 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 164 30 , , , work_27d5tr326feydgcx32t4nhl424 164 31 since since IN work_27d5tr326feydgcx32t4nhl424 164 32 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 164 33 data datum NNS work_27d5tr326feydgcx32t4nhl424 164 34 is be VBZ work_27d5tr326feydgcx32t4nhl424 164 35 composed compose VBN work_27d5tr326feydgcx32t4nhl424 164 36 of of IN work_27d5tr326feydgcx32t4nhl424 164 37 docset docset VBN work_27d5tr326feydgcx32t4nhl424 164 38 - - . work_27d5tr326feydgcx32t4nhl424 164 39 A a NN work_27d5tr326feydgcx32t4nhl424 164 40 and and CC work_27d5tr326feydgcx32t4nhl424 164 41 docset docset NN work_27d5tr326feydgcx32t4nhl424 164 42 - - HYPH work_27d5tr326feydgcx32t4nhl424 164 43 B b NN work_27d5tr326feydgcx32t4nhl424 164 44 data data NN work_27d5tr326feydgcx32t4nhl424 164 45 , , , work_27d5tr326feydgcx32t4nhl424 164 46 and and CC work_27d5tr326feydgcx32t4nhl424 164 47 the the DT work_27d5tr326feydgcx32t4nhl424 164 48 docset- docset- JJ work_27d5tr326feydgcx32t4nhl424 164 49 B b NN work_27d5tr326feydgcx32t4nhl424 164 50 data data NN work_27d5tr326feydgcx32t4nhl424 164 51 is be VBZ work_27d5tr326feydgcx32t4nhl424 164 52 mainly mainly RB work_27d5tr326feydgcx32t4nhl424 164 53 for for IN work_27d5tr326feydgcx32t4nhl424 164 54 the the DT work_27d5tr326feydgcx32t4nhl424 164 55 update update NN work_27d5tr326feydgcx32t4nhl424 164 56 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 164 57 task task NN work_27d5tr326feydgcx32t4nhl424 164 58 . . . work_27d5tr326feydgcx32t4nhl424 165 1 6http://tartarus.org/ 6http://tartarus.org/ NNP work_27d5tr326feydgcx32t4nhl424 165 2 martin martin NNP work_27d5tr326feydgcx32t4nhl424 165 3 / / SYM work_27d5tr326feydgcx32t4nhl424 165 4 PorterStemmer/. PorterStemmer/. . work_27d5tr326feydgcx32t4nhl424 166 1 7Jackknife 7jackknife NN work_27d5tr326feydgcx32t4nhl424 166 2 scoring score VBG work_27d5tr326feydgcx32t4nhl424 166 3 for for IN work_27d5tr326feydgcx32t4nhl424 166 4 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 166 5 is be VBZ work_27d5tr326feydgcx32t4nhl424 166 6 used use VBN work_27d5tr326feydgcx32t4nhl424 166 7 in in IN work_27d5tr326feydgcx32t4nhl424 166 8 order order NN work_27d5tr326feydgcx32t4nhl424 166 9 to to TO work_27d5tr326feydgcx32t4nhl424 166 10 compare compare VB work_27d5tr326feydgcx32t4nhl424 166 11 with with IN work_27d5tr326feydgcx32t4nhl424 166 12 the the DT work_27d5tr326feydgcx32t4nhl424 166 13 human human JJ work_27d5tr326feydgcx32t4nhl424 166 14 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 166 15 . . . work_27d5tr326feydgcx32t4nhl424 167 1 94 94 CD work_27d5tr326feydgcx32t4nhl424 167 2 maries mary NNS work_27d5tr326feydgcx32t4nhl424 167 3 are be VBP work_27d5tr326feydgcx32t4nhl424 167 4 truncated truncate VBN work_27d5tr326feydgcx32t4nhl424 167 5 to to IN work_27d5tr326feydgcx32t4nhl424 167 6 the the DT work_27d5tr326feydgcx32t4nhl424 167 7 same same JJ work_27d5tr326feydgcx32t4nhl424 167 8 length length NN work_27d5tr326feydgcx32t4nhl424 167 9 of of IN work_27d5tr326feydgcx32t4nhl424 167 10 100 100 CD work_27d5tr326feydgcx32t4nhl424 167 11 words word NNS work_27d5tr326feydgcx32t4nhl424 167 12 . . . work_27d5tr326feydgcx32t4nhl424 168 1 From from IN work_27d5tr326feydgcx32t4nhl424 168 2 Table table NN work_27d5tr326feydgcx32t4nhl424 168 3 1 1 CD work_27d5tr326feydgcx32t4nhl424 168 4 and and CC work_27d5tr326feydgcx32t4nhl424 168 5 Table table NN work_27d5tr326feydgcx32t4nhl424 168 6 2 2 CD work_27d5tr326feydgcx32t4nhl424 168 7 , , , work_27d5tr326feydgcx32t4nhl424 168 8 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 168 9 can can MD work_27d5tr326feydgcx32t4nhl424 168 10 Methods Methods NNP work_27d5tr326feydgcx32t4nhl424 168 11 ROUGE-1 rouge-1 NN work_27d5tr326feydgcx32t4nhl424 168 12 ROUGE-2 rouge-2 NN work_27d5tr326feydgcx32t4nhl424 168 13 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 168 14 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 15 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 168 16 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 168 17 0.3724 0.3724 CD work_27d5tr326feydgcx32t4nhl424 168 18 0.1030 0.1030 CD work_27d5tr326feydgcx32t4nhl424 168 19 0.1342 0.1342 CD work_27d5tr326feydgcx32t4nhl424 168 20 approach approach NN work_27d5tr326feydgcx32t4nhl424 168 21 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 22 0.3660 0.3660 CD work_27d5tr326feydgcx32t4nhl424 168 23 - - SYM work_27d5tr326feydgcx32t4nhl424 168 24 0.3788 0.3788 CD work_27d5tr326feydgcx32t4nhl424 168 25 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 26 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 27 0.0999 0.0999 CD work_27d5tr326feydgcx32t4nhl424 168 28 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 29 0.1061 0.1061 CD work_27d5tr326feydgcx32t4nhl424 168 30 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 31 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 32 0.1290 0.1290 CD work_27d5tr326feydgcx32t4nhl424 168 33 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 34 0.1394 0.1394 CD work_27d5tr326feydgcx32t4nhl424 168 35 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 36 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 168 37 0.3703 0.3703 CD work_27d5tr326feydgcx32t4nhl424 168 38 0.1007 0.1007 CD work_27d5tr326feydgcx32t4nhl424 168 39 0.1314 0.1314 CD work_27d5tr326feydgcx32t4nhl424 168 40 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 41 0.3600 0.3600 CD work_27d5tr326feydgcx32t4nhl424 168 42 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 43 0.3806 0.3806 CD work_27d5tr326feydgcx32t4nhl424 168 44 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 45 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 46 0.0952 0.0952 CD work_27d5tr326feydgcx32t4nhl424 168 47 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 48 0.1059 0.1059 CD work_27d5tr326feydgcx32t4nhl424 168 49 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 50 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 51 0.1241 0.1241 CD work_27d5tr326feydgcx32t4nhl424 168 52 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 53 0.1387 0.1387 NN work_27d5tr326feydgcx32t4nhl424 168 54 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 55 HierSum HierSum NNP work_27d5tr326feydgcx32t4nhl424 168 56 0.3613 0.3613 CD work_27d5tr326feydgcx32t4nhl424 168 57 0.0948 0.0948 CD work_27d5tr326feydgcx32t4nhl424 168 58 0.1278 0.1278 CD work_27d5tr326feydgcx32t4nhl424 168 59 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 60 0.3374 0.3374 CD work_27d5tr326feydgcx32t4nhl424 168 61 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 62 0.3752 0.3752 CD work_27d5tr326feydgcx32t4nhl424 168 63 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 64 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 65 0.0899 0.0899 CD work_27d5tr326feydgcx32t4nhl424 168 66 - - SYM work_27d5tr326feydgcx32t4nhl424 168 67 0.0998 0.0998 CD work_27d5tr326feydgcx32t4nhl424 168 68 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 69 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 70 0.1197 0.1197 CD work_27d5tr326feydgcx32t4nhl424 168 71 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 72 0.1359 0.1359 CD work_27d5tr326feydgcx32t4nhl424 168 73 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 74 KLsum KLsum VBD work_27d5tr326feydgcx32t4nhl424 168 75 0.3504 0.3504 CD work_27d5tr326feydgcx32t4nhl424 168 76 0.0917 0.0917 CD work_27d5tr326feydgcx32t4nhl424 168 77 0.1234 0.1234 CD work_27d5tr326feydgcx32t4nhl424 168 78 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 79 0.3411 0.3411 CD work_27d5tr326feydgcx32t4nhl424 168 80 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 81 0.3597 0.3597 NNP work_27d5tr326feydgcx32t4nhl424 168 82 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 83 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 84 0.0842 0.0842 NNP work_27d5tr326feydgcx32t4nhl424 168 85 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 86 0.0992 0.0992 NNP work_27d5tr326feydgcx32t4nhl424 168 87 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 88 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 89 0.1155 0.1155 CD work_27d5tr326feydgcx32t4nhl424 168 90 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 91 0.1315 0.1315 CD work_27d5tr326feydgcx32t4nhl424 168 92 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 93 StandLDA StandLDA . work_27d5tr326feydgcx32t4nhl424 168 94 0.3368 0.3368 CD work_27d5tr326feydgcx32t4nhl424 168 95 0.0797 0.0797 CD work_27d5tr326feydgcx32t4nhl424 168 96 0.1156 0.1156 CD work_27d5tr326feydgcx32t4nhl424 168 97 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 98 0.3252 0.3252 CD work_27d5tr326feydgcx32t4nhl424 168 99 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 100 0.3386 0.3386 NNS work_27d5tr326feydgcx32t4nhl424 168 101 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 102 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 103 0.0758 0.0758 CD work_27d5tr326feydgcx32t4nhl424 168 104 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 105 0.0836 0.0836 CD work_27d5tr326feydgcx32t4nhl424 168 106 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 107 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 108 0.1072 0.1072 IN work_27d5tr326feydgcx32t4nhl424 168 109 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 110 0.1240 0.1240 CD work_27d5tr326feydgcx32t4nhl424 168 111 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 112 Table table NN work_27d5tr326feydgcx32t4nhl424 168 113 1 1 CD work_27d5tr326feydgcx32t4nhl424 168 114 : : : work_27d5tr326feydgcx32t4nhl424 168 115 Comparison comparison NN work_27d5tr326feydgcx32t4nhl424 168 116 of of IN work_27d5tr326feydgcx32t4nhl424 168 117 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 168 118 models model NNS work_27d5tr326feydgcx32t4nhl424 168 119 on on IN work_27d5tr326feydgcx32t4nhl424 168 120 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 168 121 Methods Methods NNP work_27d5tr326feydgcx32t4nhl424 168 122 ROUGE-1 rouge-1 NN work_27d5tr326feydgcx32t4nhl424 168 123 ROUGE-2 rouge-2 NN work_27d5tr326feydgcx32t4nhl424 168 124 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 168 125 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 126 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 168 127 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 168 128 0.3903 0.3903 CD work_27d5tr326feydgcx32t4nhl424 168 129 0.1223 0.1223 CD work_27d5tr326feydgcx32t4nhl424 168 130 0.1488 0.1488 CD work_27d5tr326feydgcx32t4nhl424 168 131 approach approach NN work_27d5tr326feydgcx32t4nhl424 168 132 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 133 0.3819 0.3819 CD work_27d5tr326feydgcx32t4nhl424 168 134 - - SYM work_27d5tr326feydgcx32t4nhl424 168 135 0.3987 0.3987 CD work_27d5tr326feydgcx32t4nhl424 168 136 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 137 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 138 0.1167 0.1167 CD work_27d5tr326feydgcx32t4nhl424 168 139 - - SYM work_27d5tr326feydgcx32t4nhl424 168 140 0.1279 0.1279 CD work_27d5tr326feydgcx32t4nhl424 168 141 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 142 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 143 0.1446 0.1446 IN work_27d5tr326feydgcx32t4nhl424 168 144 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 145 0.1530 0.1530 CD work_27d5tr326feydgcx32t4nhl424 168 146 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 147 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 168 148 0.3824 0.3824 CD work_27d5tr326feydgcx32t4nhl424 168 149 0.1173 0.1173 CD work_27d5tr326feydgcx32t4nhl424 168 150 0.1436 0.1436 CD work_27d5tr326feydgcx32t4nhl424 168 151 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 152 0.3686 0.3686 CD work_27d5tr326feydgcx32t4nhl424 168 153 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 154 0.3952 0.3952 CD work_27d5tr326feydgcx32t4nhl424 168 155 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 156 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 157 0.1132 0.1132 CD work_27d5tr326feydgcx32t4nhl424 168 158 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 159 0.1214 0.1214 NNS work_27d5tr326feydgcx32t4nhl424 168 160 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 161 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 162 0.1358 0.1358 CD work_27d5tr326feydgcx32t4nhl424 168 163 - - SYM work_27d5tr326feydgcx32t4nhl424 168 164 0.1514 0.1514 CD work_27d5tr326feydgcx32t4nhl424 168 165 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 166 HierSum HierSum NNP work_27d5tr326feydgcx32t4nhl424 168 167 0.3706 0.3706 CD work_27d5tr326feydgcx32t4nhl424 168 168 0.1088 0.1088 CD work_27d5tr326feydgcx32t4nhl424 168 169 0.1386 0.1386 CD work_27d5tr326feydgcx32t4nhl424 168 170 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 171 0.3624 0.3624 CD work_27d5tr326feydgcx32t4nhl424 168 172 - - SYM work_27d5tr326feydgcx32t4nhl424 168 173 0.3788 0.3788 CD work_27d5tr326feydgcx32t4nhl424 168 174 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 175 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 176 0.0950 0.0950 CD work_27d5tr326feydgcx32t4nhl424 168 177 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 178 0.1144 0.1144 CD work_27d5tr326feydgcx32t4nhl424 168 179 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 180 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 181 0.1312 0.1312 CD work_27d5tr326feydgcx32t4nhl424 168 182 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 183 0.1464 0.1464 CD work_27d5tr326feydgcx32t4nhl424 168 184 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 185 KLsum KLsum NNP work_27d5tr326feydgcx32t4nhl424 168 186 0.3619 0.3619 CD work_27d5tr326feydgcx32t4nhl424 168 187 0.0972 0.0972 CD work_27d5tr326feydgcx32t4nhl424 168 188 0.1299 0.1299 CD work_27d5tr326feydgcx32t4nhl424 168 189 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 190 0.3510 0.3510 CD work_27d5tr326feydgcx32t4nhl424 168 191 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 192 0.3728 0.3728 CD work_27d5tr326feydgcx32t4nhl424 168 193 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 194 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 195 0.0917 0.0917 IN work_27d5tr326feydgcx32t4nhl424 168 196 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 197 0.1047 0.1047 CD work_27d5tr326feydgcx32t4nhl424 168 198 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 199 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 200 0.1213 0.1213 CD work_27d5tr326feydgcx32t4nhl424 168 201 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 202 0.1385 0.1385 NN work_27d5tr326feydgcx32t4nhl424 168 203 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 204 StandLDA StandLDA . work_27d5tr326feydgcx32t4nhl424 168 205 0.3552 0.3552 CD work_27d5tr326feydgcx32t4nhl424 168 206 0.0847 0.0847 CD work_27d5tr326feydgcx32t4nhl424 168 207 0.1214 0.1214 CD work_27d5tr326feydgcx32t4nhl424 168 208 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 209 0.3447 0.3447 CD work_27d5tr326feydgcx32t4nhl424 168 210 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 211 0.3657 0.3657 CD work_27d5tr326feydgcx32t4nhl424 168 212 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 213 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 214 0.0813 0.0813 CD work_27d5tr326feydgcx32t4nhl424 168 215 - - HYPH work_27d5tr326feydgcx32t4nhl424 168 216 0.0881 0.0881 CD work_27d5tr326feydgcx32t4nhl424 168 217 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 218 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 168 219 0.1141 0.1141 CD work_27d5tr326feydgcx32t4nhl424 168 220 - - SYM work_27d5tr326feydgcx32t4nhl424 168 221 0.1286 0.1286 CD work_27d5tr326feydgcx32t4nhl424 168 222 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 168 223 Table table NN work_27d5tr326feydgcx32t4nhl424 168 224 2 2 CD work_27d5tr326feydgcx32t4nhl424 168 225 : : : work_27d5tr326feydgcx32t4nhl424 168 226 Comparison comparison NN work_27d5tr326feydgcx32t4nhl424 168 227 of of IN work_27d5tr326feydgcx32t4nhl424 168 228 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 168 229 models model NNS work_27d5tr326feydgcx32t4nhl424 168 230 on on IN work_27d5tr326feydgcx32t4nhl424 168 231 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 168 232 see see VBP work_27d5tr326feydgcx32t4nhl424 168 233 that that IN work_27d5tr326feydgcx32t4nhl424 168 234 among among IN work_27d5tr326feydgcx32t4nhl424 168 235 all all PDT work_27d5tr326feydgcx32t4nhl424 168 236 the the DT work_27d5tr326feydgcx32t4nhl424 168 237 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 168 238 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 168 239 , , , work_27d5tr326feydgcx32t4nhl424 168 240 Hybh- Hybh- NNP work_27d5tr326feydgcx32t4nhl424 168 241 sum sum NN work_27d5tr326feydgcx32t4nhl424 168 242 achieves achieve VBZ work_27d5tr326feydgcx32t4nhl424 168 243 the the DT work_27d5tr326feydgcx32t4nhl424 168 244 best good JJS work_27d5tr326feydgcx32t4nhl424 168 245 result result NN work_27d5tr326feydgcx32t4nhl424 168 246 . . . work_27d5tr326feydgcx32t4nhl424 169 1 This this DT work_27d5tr326feydgcx32t4nhl424 169 2 further further JJ work_27d5tr326feydgcx32t4nhl424 169 3 illus- illus- NN work_27d5tr326feydgcx32t4nhl424 169 4 trates trate VBZ work_27d5tr326feydgcx32t4nhl424 169 5 the the DT work_27d5tr326feydgcx32t4nhl424 169 6 advantages advantage NNS work_27d5tr326feydgcx32t4nhl424 169 7 of of IN work_27d5tr326feydgcx32t4nhl424 169 8 combining combine VBG work_27d5tr326feydgcx32t4nhl424 169 9 topic topic NN work_27d5tr326feydgcx32t4nhl424 169 10 model model NN work_27d5tr326feydgcx32t4nhl424 169 11 with with IN work_27d5tr326feydgcx32t4nhl424 169 12 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 169 13 method method NN work_27d5tr326feydgcx32t4nhl424 169 14 . . . work_27d5tr326feydgcx32t4nhl424 170 1 In in IN work_27d5tr326feydgcx32t4nhl424 170 2 Table table NN work_27d5tr326feydgcx32t4nhl424 170 3 1 1 CD work_27d5tr326feydgcx32t4nhl424 170 4 , , , work_27d5tr326feydgcx32t4nhl424 170 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 170 6 can can MD work_27d5tr326feydgcx32t4nhl424 170 7 see see VB work_27d5tr326feydgcx32t4nhl424 170 8 that that IN work_27d5tr326feydgcx32t4nhl424 170 9 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 170 10 S S NNP work_27d5tr326feydgcx32t4nhl424 170 11 - - HYPH work_27d5tr326feydgcx32t4nhl424 170 12 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 170 13 model model NN work_27d5tr326feydgcx32t4nhl424 170 14 performs perform VBZ work_27d5tr326feydgcx32t4nhl424 170 15 better well JJR work_27d5tr326feydgcx32t4nhl424 170 16 than than IN work_27d5tr326feydgcx32t4nhl424 170 17 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 170 18 and and CC work_27d5tr326feydgcx32t4nhl424 170 19 the the DT work_27d5tr326feydgcx32t4nhl424 170 20 improvements improvement NNS work_27d5tr326feydgcx32t4nhl424 170 21 are be VBP work_27d5tr326feydgcx32t4nhl424 170 22 3.4 3.4 CD work_27d5tr326feydgcx32t4nhl424 170 23 % % NN work_27d5tr326feydgcx32t4nhl424 170 24 and and CC work_27d5tr326feydgcx32t4nhl424 170 25 3.7 3.7 CD work_27d5tr326feydgcx32t4nhl424 170 26 % % NN work_27d5tr326feydgcx32t4nhl424 170 27 with with IN work_27d5tr326feydgcx32t4nhl424 170 28 re- re- JJ work_27d5tr326feydgcx32t4nhl424 170 29 spect spect NN work_27d5tr326feydgcx32t4nhl424 170 30 to to IN work_27d5tr326feydgcx32t4nhl424 170 31 ROUGE-2 ROUGE-2 NNP work_27d5tr326feydgcx32t4nhl424 170 32 and and CC work_27d5tr326feydgcx32t4nhl424 170 33 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 170 34 - - HYPH work_27d5tr326feydgcx32t4nhl424 170 35 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 170 36 on on IN work_27d5tr326feydgcx32t4nhl424 170 37 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 170 38 data datum NNS work_27d5tr326feydgcx32t4nhl424 170 39 . . . work_27d5tr326feydgcx32t4nhl424 171 1 The the DT work_27d5tr326feydgcx32t4nhl424 171 2 comparison comparison NN work_27d5tr326feydgcx32t4nhl424 171 3 can can MD work_27d5tr326feydgcx32t4nhl424 171 4 be be VB work_27d5tr326feydgcx32t4nhl424 171 5 extended extend VBN work_27d5tr326feydgcx32t4nhl424 171 6 to to IN work_27d5tr326feydgcx32t4nhl424 171 7 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 171 8 data datum NNS work_27d5tr326feydgcx32t4nhl424 171 9 as as IN work_27d5tr326feydgcx32t4nhl424 171 10 shown show VBN work_27d5tr326feydgcx32t4nhl424 171 11 in in IN work_27d5tr326feydgcx32t4nhl424 171 12 Table table NN work_27d5tr326feydgcx32t4nhl424 171 13 2 2 CD work_27d5tr326feydgcx32t4nhl424 171 14 : : : work_27d5tr326feydgcx32t4nhl424 171 15 the the DT work_27d5tr326feydgcx32t4nhl424 171 16 performance performance NN work_27d5tr326feydgcx32t4nhl424 171 17 of of IN work_27d5tr326feydgcx32t4nhl424 171 18 S- S- NNP work_27d5tr326feydgcx32t4nhl424 171 19 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 171 20 is be VBZ work_27d5tr326feydgcx32t4nhl424 171 21 above above IN work_27d5tr326feydgcx32t4nhl424 171 22 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 171 23 by by IN work_27d5tr326feydgcx32t4nhl424 171 24 4.3 4.3 CD work_27d5tr326feydgcx32t4nhl424 171 25 % % NN work_27d5tr326feydgcx32t4nhl424 171 26 in in IN work_27d5tr326feydgcx32t4nhl424 171 27 ROUGE-2 ROUGE-2 NNP work_27d5tr326feydgcx32t4nhl424 171 28 and and CC work_27d5tr326feydgcx32t4nhl424 171 29 5.1 5.1 CD work_27d5tr326feydgcx32t4nhl424 171 30 % % NN work_27d5tr326feydgcx32t4nhl424 171 31 in in IN work_27d5tr326feydgcx32t4nhl424 171 32 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 171 33 - - HYPH work_27d5tr326feydgcx32t4nhl424 171 34 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 171 35 . . . work_27d5tr326feydgcx32t4nhl424 172 1 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 172 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 172 3 worth worth JJ work_27d5tr326feydgcx32t4nhl424 172 4 explaining explain VBG work_27d5tr326feydgcx32t4nhl424 172 5 that that IN work_27d5tr326feydgcx32t4nhl424 172 6 these these DT work_27d5tr326feydgcx32t4nhl424 172 7 achievements achievement NNS work_27d5tr326feydgcx32t4nhl424 172 8 are be VBP work_27d5tr326feydgcx32t4nhl424 172 9 significant significant JJ work_27d5tr326feydgcx32t4nhl424 172 10 , , , work_27d5tr326feydgcx32t4nhl424 172 11 because because IN work_27d5tr326feydgcx32t4nhl424 172 12 in in IN work_27d5tr326feydgcx32t4nhl424 172 13 the the DT work_27d5tr326feydgcx32t4nhl424 172 14 TAC2008 tac2008 NN work_27d5tr326feydgcx32t4nhl424 172 15 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 172 16 , , , work_27d5tr326feydgcx32t4nhl424 172 17 the the DT work_27d5tr326feydgcx32t4nhl424 172 18 performance performance NN work_27d5tr326feydgcx32t4nhl424 172 19 of of IN work_27d5tr326feydgcx32t4nhl424 172 20 the the DT work_27d5tr326feydgcx32t4nhl424 172 21 top top JJ work_27d5tr326feydgcx32t4nhl424 172 22 ranking rank VBG work_27d5tr326feydgcx32t4nhl424 172 23 systems system NNS work_27d5tr326feydgcx32t4nhl424 172 24 are be VBP work_27d5tr326feydgcx32t4nhl424 172 25 very very RB work_27d5tr326feydgcx32t4nhl424 172 26 close close JJ work_27d5tr326feydgcx32t4nhl424 172 27 , , , work_27d5tr326feydgcx32t4nhl424 172 28 i.e. i.e. FW work_27d5tr326feydgcx32t4nhl424 173 1 the the DT work_27d5tr326feydgcx32t4nhl424 173 2 best good JJS work_27d5tr326feydgcx32t4nhl424 173 3 system system NN work_27d5tr326feydgcx32t4nhl424 173 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 173 5 only only RB work_27d5tr326feydgcx32t4nhl424 173 6 4.2 4.2 CD work_27d5tr326feydgcx32t4nhl424 173 7 % % NN work_27d5tr326feydgcx32t4nhl424 173 8 above above IN work_27d5tr326feydgcx32t4nhl424 173 9 the the DT work_27d5tr326feydgcx32t4nhl424 173 10 4th 4th JJ work_27d5tr326feydgcx32t4nhl424 173 11 best good JJS work_27d5tr326feydgcx32t4nhl424 173 12 system system NN work_27d5tr326feydgcx32t4nhl424 173 13 on on IN work_27d5tr326feydgcx32t4nhl424 173 14 ROUGE- ROUGE- NNP work_27d5tr326feydgcx32t4nhl424 173 15 2 2 CD work_27d5tr326feydgcx32t4nhl424 173 16 and and CC work_27d5tr326feydgcx32t4nhl424 173 17 1.2 1.2 CD work_27d5tr326feydgcx32t4nhl424 173 18 % % NN work_27d5tr326feydgcx32t4nhl424 173 19 on on IN work_27d5tr326feydgcx32t4nhl424 173 20 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 173 21 - - HYPH work_27d5tr326feydgcx32t4nhl424 173 22 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 173 23 . . . work_27d5tr326feydgcx32t4nhl424 174 1 5.3 5.3 CD work_27d5tr326feydgcx32t4nhl424 174 2 Comparison Comparison NNP work_27d5tr326feydgcx32t4nhl424 174 3 with with IN work_27d5tr326feydgcx32t4nhl424 174 4 other other JJ work_27d5tr326feydgcx32t4nhl424 174 5 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 174 6 . . . work_27d5tr326feydgcx32t4nhl424 175 1 In in IN work_27d5tr326feydgcx32t4nhl424 175 2 this this DT work_27d5tr326feydgcx32t4nhl424 175 3 subsection subsection NN work_27d5tr326feydgcx32t4nhl424 175 4 , , , work_27d5tr326feydgcx32t4nhl424 175 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 175 6 compare compare VBP work_27d5tr326feydgcx32t4nhl424 175 7 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 175 8 model model NN work_27d5tr326feydgcx32t4nhl424 175 9 with with IN work_27d5tr326feydgcx32t4nhl424 175 10 some some DT work_27d5tr326feydgcx32t4nhl424 175 11 widely widely RB work_27d5tr326feydgcx32t4nhl424 175 12 used use VBN work_27d5tr326feydgcx32t4nhl424 175 13 models model NNS work_27d5tr326feydgcx32t4nhl424 175 14 in in IN work_27d5tr326feydgcx32t4nhl424 175 15 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 175 16 . . . work_27d5tr326feydgcx32t4nhl424 176 1 Manifold manifold NN work_27d5tr326feydgcx32t4nhl424 176 2 : : : work_27d5tr326feydgcx32t4nhl424 176 3 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 176 4 is be VBZ work_27d5tr326feydgcx32t4nhl424 176 5 the the DT work_27d5tr326feydgcx32t4nhl424 176 6 one one CD work_27d5tr326feydgcx32t4nhl424 176 7 - - HYPH work_27d5tr326feydgcx32t4nhl424 176 8 layer layer NN work_27d5tr326feydgcx32t4nhl424 176 9 graph graph NN work_27d5tr326feydgcx32t4nhl424 176 10 based base VBN work_27d5tr326feydgcx32t4nhl424 176 11 semi- semi- NNP work_27d5tr326feydgcx32t4nhl424 176 12 supervised supervise VBD work_27d5tr326feydgcx32t4nhl424 176 13 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 176 14 approach approach NN work_27d5tr326feydgcx32t4nhl424 176 15 developed develop VBN work_27d5tr326feydgcx32t4nhl424 176 16 by by IN work_27d5tr326feydgcx32t4nhl424 176 17 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 176 18 et et NNP work_27d5tr326feydgcx32t4nhl424 176 19 al.(2008 al.(2008 NNP work_27d5tr326feydgcx32t4nhl424 176 20 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 176 21 . . . work_27d5tr326feydgcx32t4nhl424 177 1 The the DT work_27d5tr326feydgcx32t4nhl424 177 2 graph graph NN work_27d5tr326feydgcx32t4nhl424 177 3 is be VBZ work_27d5tr326feydgcx32t4nhl424 177 4 constructed construct VBN work_27d5tr326feydgcx32t4nhl424 177 5 only only RB work_27d5tr326feydgcx32t4nhl424 177 6 con- con- NN work_27d5tr326feydgcx32t4nhl424 177 7 sidering sidere VBG work_27d5tr326feydgcx32t4nhl424 177 8 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 177 9 relations relation NNS work_27d5tr326feydgcx32t4nhl424 177 10 using use VBG work_27d5tr326feydgcx32t4nhl424 177 11 tf tf NNP work_27d5tr326feydgcx32t4nhl424 177 12 - - HYPH work_27d5tr326feydgcx32t4nhl424 177 13 idf idf NNP work_27d5tr326feydgcx32t4nhl424 177 14 and and CC work_27d5tr326feydgcx32t4nhl424 177 15 neglects neglect VBZ work_27d5tr326feydgcx32t4nhl424 177 16 topic topic NN work_27d5tr326feydgcx32t4nhl424 177 17 information information NN work_27d5tr326feydgcx32t4nhl424 177 18 . . . work_27d5tr326feydgcx32t4nhl424 178 1 LexRank LexRank NNP work_27d5tr326feydgcx32t4nhl424 178 2 : : : work_27d5tr326feydgcx32t4nhl424 178 3 Graph Graph NNP work_27d5tr326feydgcx32t4nhl424 178 4 based base VBN work_27d5tr326feydgcx32t4nhl424 178 5 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 178 6 approach approach NN work_27d5tr326feydgcx32t4nhl424 178 7 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 178 8 Erkan Erkan NNP work_27d5tr326feydgcx32t4nhl424 178 9 and and CC work_27d5tr326feydgcx32t4nhl424 178 10 Radev Radev NNP work_27d5tr326feydgcx32t4nhl424 178 11 , , , work_27d5tr326feydgcx32t4nhl424 178 12 2004 2004 CD work_27d5tr326feydgcx32t4nhl424 178 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 178 14 , , , work_27d5tr326feydgcx32t4nhl424 178 15 which which WDT work_27d5tr326feydgcx32t4nhl424 178 16 is be VBZ work_27d5tr326feydgcx32t4nhl424 178 17 a a DT work_27d5tr326feydgcx32t4nhl424 178 18 revised revise VBN work_27d5tr326feydgcx32t4nhl424 178 19 version version NN work_27d5tr326feydgcx32t4nhl424 178 20 of of IN work_27d5tr326feydgcx32t4nhl424 178 21 famous famous JJ work_27d5tr326feydgcx32t4nhl424 178 22 web web NN work_27d5tr326feydgcx32t4nhl424 178 23 ranking rank VBG work_27d5tr326feydgcx32t4nhl424 178 24 algorithm algorithm JJ work_27d5tr326feydgcx32t4nhl424 178 25 PageRank PageRank NNP work_27d5tr326feydgcx32t4nhl424 178 26 . . . work_27d5tr326feydgcx32t4nhl424 179 1 It -PRON- PRP work_27d5tr326feydgcx32t4nhl424 179 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 179 3 an an DT work_27d5tr326feydgcx32t4nhl424 179 4 unsupervised unsupervised JJ work_27d5tr326feydgcx32t4nhl424 179 5 ranking rank VBG work_27d5tr326feydgcx32t4nhl424 179 6 algorithms algorithm NNS work_27d5tr326feydgcx32t4nhl424 179 7 compared compare VBN work_27d5tr326feydgcx32t4nhl424 179 8 with with IN work_27d5tr326feydgcx32t4nhl424 179 9 Manifold Manifold NNP work_27d5tr326feydgcx32t4nhl424 179 10 . . . work_27d5tr326feydgcx32t4nhl424 180 1 SVM SVM NNP work_27d5tr326feydgcx32t4nhl424 180 2 : : : work_27d5tr326feydgcx32t4nhl424 180 3 A a DT work_27d5tr326feydgcx32t4nhl424 180 4 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 180 5 method method NN work_27d5tr326feydgcx32t4nhl424 180 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 180 7 Support Support NNP work_27d5tr326feydgcx32t4nhl424 180 8 Vector Vector NNP work_27d5tr326feydgcx32t4nhl424 180 9 Ma- Ma- NNP work_27d5tr326feydgcx32t4nhl424 180 10 chine chine NN work_27d5tr326feydgcx32t4nhl424 180 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 180 12 SVM SVM NNP work_27d5tr326feydgcx32t4nhl424 180 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 180 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 180 15 Vapnik Vapnik NNP work_27d5tr326feydgcx32t4nhl424 180 16 1995 1995 CD work_27d5tr326feydgcx32t4nhl424 180 17 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 180 18 which which WDT work_27d5tr326feydgcx32t4nhl424 180 19 uses use VBZ work_27d5tr326feydgcx32t4nhl424 180 20 the the DT work_27d5tr326feydgcx32t4nhl424 180 21 same same JJ work_27d5tr326feydgcx32t4nhl424 180 22 features feature NNS work_27d5tr326feydgcx32t4nhl424 180 23 as as IN work_27d5tr326feydgcx32t4nhl424 180 24 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 180 25 approach approach NN work_27d5tr326feydgcx32t4nhl424 180 26 . . . work_27d5tr326feydgcx32t4nhl424 181 1 MEAD MEAD NNP work_27d5tr326feydgcx32t4nhl424 181 2 : : : work_27d5tr326feydgcx32t4nhl424 181 3 A a DT work_27d5tr326feydgcx32t4nhl424 181 4 centroid centroid NN work_27d5tr326feydgcx32t4nhl424 181 5 based base VBN work_27d5tr326feydgcx32t4nhl424 181 6 summary summary NN work_27d5tr326feydgcx32t4nhl424 181 7 algorithm algorithm NN work_27d5tr326feydgcx32t4nhl424 181 8 by by IN work_27d5tr326feydgcx32t4nhl424 181 9 Radev Radev NNP work_27d5tr326feydgcx32t4nhl424 181 10 et et NNP work_27d5tr326feydgcx32t4nhl424 181 11 al al NNP work_27d5tr326feydgcx32t4nhl424 181 12 . . . work_27d5tr326feydgcx32t4nhl424 182 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 182 2 2004 2004 CD work_27d5tr326feydgcx32t4nhl424 182 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 182 4 . . . work_27d5tr326feydgcx32t4nhl424 183 1 Cluster cluster NN work_27d5tr326feydgcx32t4nhl424 183 2 centroids centroid NNS work_27d5tr326feydgcx32t4nhl424 183 3 in in IN work_27d5tr326feydgcx32t4nhl424 183 4 MEAD MEAD NNP work_27d5tr326feydgcx32t4nhl424 183 5 consists consist VBZ work_27d5tr326feydgcx32t4nhl424 183 6 of of IN work_27d5tr326feydgcx32t4nhl424 183 7 words word NNS work_27d5tr326feydgcx32t4nhl424 183 8 which which WDT work_27d5tr326feydgcx32t4nhl424 183 9 are be VBP work_27d5tr326feydgcx32t4nhl424 183 10 central central JJ work_27d5tr326feydgcx32t4nhl424 183 11 not not RB work_27d5tr326feydgcx32t4nhl424 183 12 only only RB work_27d5tr326feydgcx32t4nhl424 183 13 to to IN work_27d5tr326feydgcx32t4nhl424 183 14 one one CD work_27d5tr326feydgcx32t4nhl424 183 15 article article NN work_27d5tr326feydgcx32t4nhl424 183 16 in in IN work_27d5tr326feydgcx32t4nhl424 183 17 a a DT work_27d5tr326feydgcx32t4nhl424 183 18 cluster cluster NN work_27d5tr326feydgcx32t4nhl424 183 19 , , , work_27d5tr326feydgcx32t4nhl424 183 20 but but CC work_27d5tr326feydgcx32t4nhl424 183 21 to to IN work_27d5tr326feydgcx32t4nhl424 183 22 all all PDT work_27d5tr326feydgcx32t4nhl424 183 23 the the DT work_27d5tr326feydgcx32t4nhl424 183 24 articles article NNS work_27d5tr326feydgcx32t4nhl424 183 25 . . . work_27d5tr326feydgcx32t4nhl424 184 1 Similarity similarity NN work_27d5tr326feydgcx32t4nhl424 184 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 184 3 measure measure NN work_27d5tr326feydgcx32t4nhl424 184 4 using use VBG work_27d5tr326feydgcx32t4nhl424 184 5 tf tf NNP work_27d5tr326feydgcx32t4nhl424 184 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 184 7 idf idf NNP work_27d5tr326feydgcx32t4nhl424 184 8 . . . work_27d5tr326feydgcx32t4nhl424 185 1 At at IN work_27d5tr326feydgcx32t4nhl424 185 2 the the DT work_27d5tr326feydgcx32t4nhl424 185 3 same same JJ work_27d5tr326feydgcx32t4nhl424 185 4 time time NN work_27d5tr326feydgcx32t4nhl424 185 5 , , , work_27d5tr326feydgcx32t4nhl424 185 6 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 185 7 also also RB work_27d5tr326feydgcx32t4nhl424 185 8 present present VBP work_27d5tr326feydgcx32t4nhl424 185 9 the the DT work_27d5tr326feydgcx32t4nhl424 185 10 top top JJ work_27d5tr326feydgcx32t4nhl424 185 11 three three CD work_27d5tr326feydgcx32t4nhl424 185 12 participating participate VBG work_27d5tr326feydgcx32t4nhl424 185 13 systems system NNS work_27d5tr326feydgcx32t4nhl424 185 14 with with IN work_27d5tr326feydgcx32t4nhl424 185 15 regard regard NN work_27d5tr326feydgcx32t4nhl424 185 16 to to IN work_27d5tr326feydgcx32t4nhl424 185 17 ROUGE-2 ROUGE-2 NNP work_27d5tr326feydgcx32t4nhl424 185 18 on on IN work_27d5tr326feydgcx32t4nhl424 185 19 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 185 20 and and CC work_27d5tr326feydgcx32t4nhl424 185 21 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 185 22 for for IN work_27d5tr326feydgcx32t4nhl424 185 23 comparison comparison NN work_27d5tr326feydgcx32t4nhl424 185 24 , , , work_27d5tr326feydgcx32t4nhl424 185 25 denoted denote VBN work_27d5tr326feydgcx32t4nhl424 185 26 as as IN work_27d5tr326feydgcx32t4nhl424 185 27 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 185 28 denoted denote VBN work_27d5tr326feydgcx32t4nhl424 185 29 as as IN work_27d5tr326feydgcx32t4nhl424 185 30 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 185 31 1st 1st NN work_27d5tr326feydgcx32t4nhl424 185 32 , , , work_27d5tr326feydgcx32t4nhl424 185 33 2nd 2nd JJ work_27d5tr326feydgcx32t4nhl424 185 34 and and CC work_27d5tr326feydgcx32t4nhl424 185 35 3rd)(Gillick 3rd)(Gillick NNP work_27d5tr326feydgcx32t4nhl424 185 36 et et NNP work_27d5tr326feydgcx32t4nhl424 185 37 al al NNP work_27d5tr326feydgcx32t4nhl424 185 38 . . NNP work_27d5tr326feydgcx32t4nhl424 185 39 , , , work_27d5tr326feydgcx32t4nhl424 185 40 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 185 41 ; ; : work_27d5tr326feydgcx32t4nhl424 185 42 Zhang Zhang NNP work_27d5tr326feydgcx32t4nhl424 185 43 et et NNP work_27d5tr326feydgcx32t4nhl424 185 44 al al NNP work_27d5tr326feydgcx32t4nhl424 185 45 . . NNP work_27d5tr326feydgcx32t4nhl424 185 46 , , , work_27d5tr326feydgcx32t4nhl424 185 47 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 185 48 ; ; : work_27d5tr326feydgcx32t4nhl424 185 49 Gillick Gillick NNP work_27d5tr326feydgcx32t4nhl424 185 50 et et NNP work_27d5tr326feydgcx32t4nhl424 185 51 al al NNP work_27d5tr326feydgcx32t4nhl424 185 52 . . NNP work_27d5tr326feydgcx32t4nhl424 185 53 , , , work_27d5tr326feydgcx32t4nhl424 185 54 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 185 55 ; ; : work_27d5tr326feydgcx32t4nhl424 185 56 Varma Varma NNP work_27d5tr326feydgcx32t4nhl424 185 57 et et FW work_27d5tr326feydgcx32t4nhl424 185 58 al al NNP work_27d5tr326feydgcx32t4nhl424 185 59 . . NNP work_27d5tr326feydgcx32t4nhl424 185 60 , , , work_27d5tr326feydgcx32t4nhl424 185 61 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 185 62 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 185 63 . . . work_27d5tr326feydgcx32t4nhl424 186 1 The the DT work_27d5tr326feydgcx32t4nhl424 186 2 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 186 3 scores score NNS work_27d5tr326feydgcx32t4nhl424 186 4 of of IN work_27d5tr326feydgcx32t4nhl424 186 5 the the DT work_27d5tr326feydgcx32t4nhl424 186 6 top top JJ work_27d5tr326feydgcx32t4nhl424 186 7 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 186 8 system system NN work_27d5tr326feydgcx32t4nhl424 186 9 are be VBP work_27d5tr326feydgcx32t4nhl424 186 10 directly directly RB work_27d5tr326feydgcx32t4nhl424 186 11 provided provide VBN work_27d5tr326feydgcx32t4nhl424 186 12 by by IN work_27d5tr326feydgcx32t4nhl424 186 13 the the DT work_27d5tr326feydgcx32t4nhl424 186 14 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 186 15 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 186 16 . . . work_27d5tr326feydgcx32t4nhl424 187 1 From from IN work_27d5tr326feydgcx32t4nhl424 187 2 Table table NN work_27d5tr326feydgcx32t4nhl424 187 3 3 3 CD work_27d5tr326feydgcx32t4nhl424 187 4 and and CC work_27d5tr326feydgcx32t4nhl424 187 5 Table table NN work_27d5tr326feydgcx32t4nhl424 187 6 4 4 CD work_27d5tr326feydgcx32t4nhl424 187 7 , , , work_27d5tr326feydgcx32t4nhl424 187 8 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 187 9 can can MD work_27d5tr326feydgcx32t4nhl424 187 10 see see VB work_27d5tr326feydgcx32t4nhl424 187 11 that that IN work_27d5tr326feydgcx32t4nhl424 187 12 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 187 13 approach approach NN work_27d5tr326feydgcx32t4nhl424 187 14 outperforms outperform VBZ work_27d5tr326feydgcx32t4nhl424 187 15 the the DT work_27d5tr326feydgcx32t4nhl424 187 16 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 187 17 in in IN work_27d5tr326feydgcx32t4nhl424 187 18 terms term NNS work_27d5tr326feydgcx32t4nhl424 187 19 of of IN work_27d5tr326feydgcx32t4nhl424 187 20 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 187 21 metrics metric NNS work_27d5tr326feydgcx32t4nhl424 187 22 consistently consistently RB work_27d5tr326feydgcx32t4nhl424 187 23 . . . work_27d5tr326feydgcx32t4nhl424 188 1 When when WRB work_27d5tr326feydgcx32t4nhl424 188 2 compared compare VBN work_27d5tr326feydgcx32t4nhl424 188 3 with with IN work_27d5tr326feydgcx32t4nhl424 188 4 the the DT work_27d5tr326feydgcx32t4nhl424 188 5 standard standard JJ work_27d5tr326feydgcx32t4nhl424 188 6 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 188 7 method method NN work_27d5tr326feydgcx32t4nhl424 188 8 SVM SVM NNP work_27d5tr326feydgcx32t4nhl424 188 9 , , , work_27d5tr326feydgcx32t4nhl424 188 10 the the DT work_27d5tr326feydgcx32t4nhl424 188 11 relative relative JJ work_27d5tr326feydgcx32t4nhl424 188 12 improvements improvement NNS work_27d5tr326feydgcx32t4nhl424 188 13 over over IN work_27d5tr326feydgcx32t4nhl424 188 14 the the DT work_27d5tr326feydgcx32t4nhl424 188 15 ROUGE-1 ROUGE-1 NNP work_27d5tr326feydgcx32t4nhl424 188 16 , , , work_27d5tr326feydgcx32t4nhl424 188 17 ROUGE-2 ROUGE-2 NNP work_27d5tr326feydgcx32t4nhl424 188 18 and and CC work_27d5tr326feydgcx32t4nhl424 188 19 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 188 20 - - HYPH work_27d5tr326feydgcx32t4nhl424 188 21 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 188 22 scores score NNS work_27d5tr326feydgcx32t4nhl424 188 23 are be VBP work_27d5tr326feydgcx32t4nhl424 188 24 4.3 4.3 CD work_27d5tr326feydgcx32t4nhl424 188 25 % % NN work_27d5tr326feydgcx32t4nhl424 188 26 , , , work_27d5tr326feydgcx32t4nhl424 188 27 13.1 13.1 CD work_27d5tr326feydgcx32t4nhl424 188 28 % % NN work_27d5tr326feydgcx32t4nhl424 188 29 , , , work_27d5tr326feydgcx32t4nhl424 188 30 8.3 8.3 CD work_27d5tr326feydgcx32t4nhl424 188 31 % % NN work_27d5tr326feydgcx32t4nhl424 188 32 respec- respec- NN work_27d5tr326feydgcx32t4nhl424 188 33 tively tively RB work_27d5tr326feydgcx32t4nhl424 188 34 on on IN work_27d5tr326feydgcx32t4nhl424 188 35 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 188 36 and and CC work_27d5tr326feydgcx32t4nhl424 188 37 7.2 7.2 CD work_27d5tr326feydgcx32t4nhl424 188 38 % % NN work_27d5tr326feydgcx32t4nhl424 188 39 , , , work_27d5tr326feydgcx32t4nhl424 188 40 14.9 14.9 CD work_27d5tr326feydgcx32t4nhl424 188 41 % % NN work_27d5tr326feydgcx32t4nhl424 188 42 , , , work_27d5tr326feydgcx32t4nhl424 188 43 14.3 14.3 CD work_27d5tr326feydgcx32t4nhl424 188 44 % % NN work_27d5tr326feydgcx32t4nhl424 188 45 on on IN work_27d5tr326feydgcx32t4nhl424 188 46 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 188 47 . . . work_27d5tr326feydgcx32t4nhl424 189 1 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 189 2 model model NN work_27d5tr326feydgcx32t4nhl424 189 3 is be VBZ work_27d5tr326feydgcx32t4nhl424 189 4 not not RB work_27d5tr326feydgcx32t4nhl424 189 5 as as RB work_27d5tr326feydgcx32t4nhl424 189 6 good good JJ work_27d5tr326feydgcx32t4nhl424 189 7 as as IN work_27d5tr326feydgcx32t4nhl424 189 8 top top JJ work_27d5tr326feydgcx32t4nhl424 189 9 par- par- NN work_27d5tr326feydgcx32t4nhl424 189 10 ticipating ticipating NN work_27d5tr326feydgcx32t4nhl424 189 11 systems system NNS work_27d5tr326feydgcx32t4nhl424 189 12 on on IN work_27d5tr326feydgcx32t4nhl424 189 13 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 189 14 and and CC work_27d5tr326feydgcx32t4nhl424 189 15 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 189 16 . . . work_27d5tr326feydgcx32t4nhl424 190 1 But but CC work_27d5tr326feydgcx32t4nhl424 190 2 considering consider VBG work_27d5tr326feydgcx32t4nhl424 190 3 the the DT work_27d5tr326feydgcx32t4nhl424 190 4 fact fact NN work_27d5tr326feydgcx32t4nhl424 190 5 that that IN work_27d5tr326feydgcx32t4nhl424 190 6 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 190 7 model model NN work_27d5tr326feydgcx32t4nhl424 190 8 neither neither CC work_27d5tr326feydgcx32t4nhl424 190 9 uses use VBZ work_27d5tr326feydgcx32t4nhl424 190 10 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 190 11 tence tence NN work_27d5tr326feydgcx32t4nhl424 190 12 compression compression NN work_27d5tr326feydgcx32t4nhl424 190 13 algorithm algorithm NNP work_27d5tr326feydgcx32t4nhl424 190 14 nor nor CC work_27d5tr326feydgcx32t4nhl424 190 15 leverage leverage NN work_27d5tr326feydgcx32t4nhl424 190 16 domain domain NN work_27d5tr326feydgcx32t4nhl424 190 17 knowledge knowledge NN work_27d5tr326feydgcx32t4nhl424 190 18 bases basis NNS work_27d5tr326feydgcx32t4nhl424 190 19 like like IN work_27d5tr326feydgcx32t4nhl424 190 20 Wikipedia Wikipedia NNP work_27d5tr326feydgcx32t4nhl424 190 21 or or CC work_27d5tr326feydgcx32t4nhl424 190 22 training training NN work_27d5tr326feydgcx32t4nhl424 190 23 data datum NNS work_27d5tr326feydgcx32t4nhl424 190 24 , , , work_27d5tr326feydgcx32t4nhl424 190 25 such such JJ work_27d5tr326feydgcx32t4nhl424 190 26 small small JJ work_27d5tr326feydgcx32t4nhl424 190 27 difference difference NN work_27d5tr326feydgcx32t4nhl424 190 28 in in IN work_27d5tr326feydgcx32t4nhl424 190 29 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 190 30 scores score NNS work_27d5tr326feydgcx32t4nhl424 190 31 is be VBZ work_27d5tr326feydgcx32t4nhl424 190 32 reason- reason- NN work_27d5tr326feydgcx32t4nhl424 190 33 able able JJ work_27d5tr326feydgcx32t4nhl424 190 34 . . . work_27d5tr326feydgcx32t4nhl424 191 1 5.4 5.4 CD work_27d5tr326feydgcx32t4nhl424 191 2 Manual Manual NNP work_27d5tr326feydgcx32t4nhl424 191 3 Evaluations Evaluations NNPS work_27d5tr326feydgcx32t4nhl424 191 4 In in IN work_27d5tr326feydgcx32t4nhl424 191 5 order order NN work_27d5tr326feydgcx32t4nhl424 191 6 to to TO work_27d5tr326feydgcx32t4nhl424 191 7 obtain obtain VB work_27d5tr326feydgcx32t4nhl424 191 8 a a DT work_27d5tr326feydgcx32t4nhl424 191 9 more more RBR work_27d5tr326feydgcx32t4nhl424 191 10 accurate accurate JJ work_27d5tr326feydgcx32t4nhl424 191 11 measure measure NN work_27d5tr326feydgcx32t4nhl424 191 12 of of IN work_27d5tr326feydgcx32t4nhl424 191 13 sum- sum- JJ work_27d5tr326feydgcx32t4nhl424 191 14 mary mary NNP work_27d5tr326feydgcx32t4nhl424 191 15 quality quality NN work_27d5tr326feydgcx32t4nhl424 191 16 for for IN work_27d5tr326feydgcx32t4nhl424 191 17 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 191 18 S S NNP work_27d5tr326feydgcx32t4nhl424 191 19 - - HYPH work_27d5tr326feydgcx32t4nhl424 191 20 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 191 21 model model NN work_27d5tr326feydgcx32t4nhl424 191 22 and and CC work_27d5tr326feydgcx32t4nhl424 191 23 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 191 24 , , , work_27d5tr326feydgcx32t4nhl424 191 25 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 191 26 performed perform VBD work_27d5tr326feydgcx32t4nhl424 191 27 a a DT work_27d5tr326feydgcx32t4nhl424 191 28 simple simple JJ work_27d5tr326feydgcx32t4nhl424 191 29 user user NN work_27d5tr326feydgcx32t4nhl424 191 30 study study NN work_27d5tr326feydgcx32t4nhl424 191 31 concerning concern VBG work_27d5tr326feydgcx32t4nhl424 191 32 the the DT work_27d5tr326feydgcx32t4nhl424 191 33 following following JJ work_27d5tr326feydgcx32t4nhl424 191 34 aspects aspect NNS work_27d5tr326feydgcx32t4nhl424 191 35 : : : work_27d5tr326feydgcx32t4nhl424 191 36 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 191 37 1 1 LS work_27d5tr326feydgcx32t4nhl424 191 38 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 191 39 Overall overall JJ work_27d5tr326feydgcx32t4nhl424 191 40 quality quality NN work_27d5tr326feydgcx32t4nhl424 191 41 : : : work_27d5tr326feydgcx32t4nhl424 191 42 Which which WDT work_27d5tr326feydgcx32t4nhl424 191 43 sum- sum- VBD work_27d5tr326feydgcx32t4nhl424 191 44 mary mary NNP work_27d5tr326feydgcx32t4nhl424 191 45 is be VBZ work_27d5tr326feydgcx32t4nhl424 191 46 better well JJR work_27d5tr326feydgcx32t4nhl424 191 47 overall overall JJ work_27d5tr326feydgcx32t4nhl424 191 48 ? ? . work_27d5tr326feydgcx32t4nhl424 192 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 192 2 2 2 LS work_27d5tr326feydgcx32t4nhl424 192 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 192 4 Focus focus NN work_27d5tr326feydgcx32t4nhl424 192 5 : : : work_27d5tr326feydgcx32t4nhl424 192 6 Which which WDT work_27d5tr326feydgcx32t4nhl424 192 7 summary summary NN work_27d5tr326feydgcx32t4nhl424 192 8 contains contain VBZ work_27d5tr326feydgcx32t4nhl424 192 9 less less RBR work_27d5tr326feydgcx32t4nhl424 192 10 irrelevant irrelevant JJ work_27d5tr326feydgcx32t4nhl424 192 11 content content NN work_27d5tr326feydgcx32t4nhl424 192 12 ? ? . work_27d5tr326feydgcx32t4nhl424 193 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 193 2 3)Responsiveness 3)responsiveness NN work_27d5tr326feydgcx32t4nhl424 193 3 : : : work_27d5tr326feydgcx32t4nhl424 193 4 Which which WDT work_27d5tr326feydgcx32t4nhl424 193 5 summary summary NN work_27d5tr326feydgcx32t4nhl424 193 6 is be VBZ work_27d5tr326feydgcx32t4nhl424 193 7 more more RBR work_27d5tr326feydgcx32t4nhl424 193 8 responsive responsive JJ work_27d5tr326feydgcx32t4nhl424 193 9 to to IN work_27d5tr326feydgcx32t4nhl424 193 10 the the DT work_27d5tr326feydgcx32t4nhl424 193 11 query query NN work_27d5tr326feydgcx32t4nhl424 193 12 . . . work_27d5tr326feydgcx32t4nhl424 194 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 194 2 4 4 LS work_27d5tr326feydgcx32t4nhl424 194 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 194 4 Non non JJ work_27d5tr326feydgcx32t4nhl424 194 5 - - JJ work_27d5tr326feydgcx32t4nhl424 194 6 Redundancy redundancy NN work_27d5tr326feydgcx32t4nhl424 194 7 : : : work_27d5tr326feydgcx32t4nhl424 194 8 Which which WDT work_27d5tr326feydgcx32t4nhl424 194 9 summary summary NN work_27d5tr326feydgcx32t4nhl424 194 10 is be VBZ work_27d5tr326feydgcx32t4nhl424 194 11 less less RBR work_27d5tr326feydgcx32t4nhl424 194 12 re- re- RB work_27d5tr326feydgcx32t4nhl424 194 13 dundant dundant JJ work_27d5tr326feydgcx32t4nhl424 194 14 ? ? . work_27d5tr326feydgcx32t4nhl424 195 1 8 8 CD work_27d5tr326feydgcx32t4nhl424 195 2 judges judge NNS work_27d5tr326feydgcx32t4nhl424 195 3 who who WP work_27d5tr326feydgcx32t4nhl424 195 4 specialize specialize VBP work_27d5tr326feydgcx32t4nhl424 195 5 in in IN work_27d5tr326feydgcx32t4nhl424 195 6 NLP NLP NNP work_27d5tr326feydgcx32t4nhl424 195 7 partic- partic- NN work_27d5tr326feydgcx32t4nhl424 195 8 ipated ipate VBN work_27d5tr326feydgcx32t4nhl424 195 9 in in IN work_27d5tr326feydgcx32t4nhl424 195 10 the the DT work_27d5tr326feydgcx32t4nhl424 195 11 blind blind JJ work_27d5tr326feydgcx32t4nhl424 195 12 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 195 13 task task NN work_27d5tr326feydgcx32t4nhl424 195 14 . . . work_27d5tr326feydgcx32t4nhl424 196 1 Evaluators evaluator NNS work_27d5tr326feydgcx32t4nhl424 196 2 are be VBP work_27d5tr326feydgcx32t4nhl424 196 3 presented present VBN work_27d5tr326feydgcx32t4nhl424 196 4 with with IN work_27d5tr326feydgcx32t4nhl424 196 5 two two CD work_27d5tr326feydgcx32t4nhl424 196 6 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 196 7 generated generate VBN work_27d5tr326feydgcx32t4nhl424 196 8 by by IN work_27d5tr326feydgcx32t4nhl424 196 9 S s NN work_27d5tr326feydgcx32t4nhl424 196 10 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 11 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 196 12 95 95 CD work_27d5tr326feydgcx32t4nhl424 196 13 Methods Methods NNP work_27d5tr326feydgcx32t4nhl424 196 14 ROUGE-1 rouge-1 NN work_27d5tr326feydgcx32t4nhl424 196 15 ROUGE-2 rouge-2 NN work_27d5tr326feydgcx32t4nhl424 196 16 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 196 17 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 18 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 196 19 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 196 20 0.3724 0.3724 CD work_27d5tr326feydgcx32t4nhl424 196 21 0.1030 0.1030 CD work_27d5tr326feydgcx32t4nhl424 196 22 0.1342 0.1342 CD work_27d5tr326feydgcx32t4nhl424 196 23 approach approach NN work_27d5tr326feydgcx32t4nhl424 196 24 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 25 0.3660 0.3660 CD work_27d5tr326feydgcx32t4nhl424 196 26 - - SYM work_27d5tr326feydgcx32t4nhl424 196 27 0.3788 0.3788 CD work_27d5tr326feydgcx32t4nhl424 196 28 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 29 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 30 0.0999 0.0999 CD work_27d5tr326feydgcx32t4nhl424 196 31 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 32 0.1061 0.1061 CD work_27d5tr326feydgcx32t4nhl424 196 33 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 34 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 35 0.1290 0.1290 CD work_27d5tr326feydgcx32t4nhl424 196 36 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 37 0.1394 0.1394 CD work_27d5tr326feydgcx32t4nhl424 196 38 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 39 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 40 1st 1st NN work_27d5tr326feydgcx32t4nhl424 196 41 0.3742 0.3742 CD work_27d5tr326feydgcx32t4nhl424 196 42 0.1039 0.1039 CD work_27d5tr326feydgcx32t4nhl424 196 43 0.1364 0.1364 CD work_27d5tr326feydgcx32t4nhl424 196 44 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 45 0.3639 0.3639 CD work_27d5tr326feydgcx32t4nhl424 196 46 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 47 0.3845 0.3845 CD work_27d5tr326feydgcx32t4nhl424 196 48 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 49 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 50 0.0974 0.0974 CD work_27d5tr326feydgcx32t4nhl424 196 51 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 52 0.1104 0.1104 CD work_27d5tr326feydgcx32t4nhl424 196 53 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 54 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 55 0.1285 0.1285 CD work_27d5tr326feydgcx32t4nhl424 196 56 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 57 0.1443 0.1443 CD work_27d5tr326feydgcx32t4nhl424 196 58 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 59 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 60 2nd 2nd JJ work_27d5tr326feydgcx32t4nhl424 196 61 0.3717 0.3717 CD work_27d5tr326feydgcx32t4nhl424 196 62 0.0990 0.0990 CD work_27d5tr326feydgcx32t4nhl424 196 63 0.1326 0.1326 CD work_27d5tr326feydgcx32t4nhl424 196 64 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 65 0.3610 0.3610 NNP work_27d5tr326feydgcx32t4nhl424 196 66 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 67 0.3824 0.3824 CD work_27d5tr326feydgcx32t4nhl424 196 68 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 69 0.0944 0.0944 CD work_27d5tr326feydgcx32t4nhl424 196 70 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 71 0.1038 0.1038 CD work_27d5tr326feydgcx32t4nhl424 196 72 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 73 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 74 0.1269 0.1269 IN work_27d5tr326feydgcx32t4nhl424 196 75 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 76 0.1385 0.1385 NNS work_27d5tr326feydgcx32t4nhl424 196 77 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 78 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 79 3rd 3rd JJ work_27d5tr326feydgcx32t4nhl424 196 80 0.3710 0.3710 CD work_27d5tr326feydgcx32t4nhl424 196 81 0.0977 0.0977 CD work_27d5tr326feydgcx32t4nhl424 196 82 0.1329 0.1329 CD work_27d5tr326feydgcx32t4nhl424 196 83 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 84 0.3550 0.3550 CD work_27d5tr326feydgcx32t4nhl424 196 85 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 86 0.3849 0.3849 CD work_27d5tr326feydgcx32t4nhl424 196 87 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 88 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 89 0.0920 0.0920 CD work_27d5tr326feydgcx32t4nhl424 196 90 - - SYM work_27d5tr326feydgcx32t4nhl424 196 91 0.1034 0.1034 CD work_27d5tr326feydgcx32t4nhl424 196 92 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 93 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 94 0.1267 0.1267 CD work_27d5tr326feydgcx32t4nhl424 196 95 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 96 0.1391 0.1391 CD work_27d5tr326feydgcx32t4nhl424 196 97 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 98 PageRank PageRank NNP work_27d5tr326feydgcx32t4nhl424 196 99 0.3597 0.3597 CD work_27d5tr326feydgcx32t4nhl424 196 100 0.0879 0.0879 CD work_27d5tr326feydgcx32t4nhl424 196 101 0.1221 0.1221 CD work_27d5tr326feydgcx32t4nhl424 196 102 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 103 0.3499 0.3499 CD work_27d5tr326feydgcx32t4nhl424 196 104 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 105 0.3695 0.3695 NNP work_27d5tr326feydgcx32t4nhl424 196 106 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 107 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 108 0.0809 0.0809 NNP work_27d5tr326feydgcx32t4nhl424 196 109 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 110 0.0950 0.0950 NNP work_27d5tr326feydgcx32t4nhl424 196 111 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 112 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 113 0.1173 0.1173 CD work_27d5tr326feydgcx32t4nhl424 196 114 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 115 0.1269 0.1269 NNP work_27d5tr326feydgcx32t4nhl424 196 116 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 117 Manifold manifold NN work_27d5tr326feydgcx32t4nhl424 196 118 0.3621 0.3621 CD work_27d5tr326feydgcx32t4nhl424 196 119 0.0931 0.0931 CD work_27d5tr326feydgcx32t4nhl424 196 120 0.1243 0.1243 CD work_27d5tr326feydgcx32t4nhl424 196 121 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 122 0.3506 0.3506 CD work_27d5tr326feydgcx32t4nhl424 196 123 - - SYM work_27d5tr326feydgcx32t4nhl424 196 124 0.3736 0.3736 CD work_27d5tr326feydgcx32t4nhl424 196 125 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 126 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 127 0.0868 0.0868 CD work_27d5tr326feydgcx32t4nhl424 196 128 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 129 0.0994 0.0994 CD work_27d5tr326feydgcx32t4nhl424 196 130 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 131 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 132 0.1206 0.1206 CD work_27d5tr326feydgcx32t4nhl424 196 133 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 134 0.1280 0.1280 CD work_27d5tr326feydgcx32t4nhl424 196 135 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 136 SVM SVM NNP work_27d5tr326feydgcx32t4nhl424 196 137 0.3588 0.3588 CD work_27d5tr326feydgcx32t4nhl424 196 138 0.0921 0.0921 CD work_27d5tr326feydgcx32t4nhl424 196 139 0.1258 0.1258 CD work_27d5tr326feydgcx32t4nhl424 196 140 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 141 0.3489 0.3489 CD work_27d5tr326feydgcx32t4nhl424 196 142 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 143 0.3687 0.3687 CD work_27d5tr326feydgcx32t4nhl424 196 144 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 145 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 146 0.0882 0.0882 CD work_27d5tr326feydgcx32t4nhl424 196 147 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 148 0.0960 0.0960 CD work_27d5tr326feydgcx32t4nhl424 196 149 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 150 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 151 0.1204 0.1204 CD work_27d5tr326feydgcx32t4nhl424 196 152 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 153 0.1302 0.1302 CD work_27d5tr326feydgcx32t4nhl424 196 154 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 155 MEAD MEAD NNS work_27d5tr326feydgcx32t4nhl424 196 156 0.3558 0.3558 CD work_27d5tr326feydgcx32t4nhl424 196 157 0.0917 0.0917 CD work_27d5tr326feydgcx32t4nhl424 196 158 0.1226 0.1226 CD work_27d5tr326feydgcx32t4nhl424 196 159 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 160 0.3489 0.3489 CD work_27d5tr326feydgcx32t4nhl424 196 161 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 162 0.3627 0.3627 CD work_27d5tr326feydgcx32t4nhl424 196 163 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 164 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 165 0.0882 0.0882 CD work_27d5tr326feydgcx32t4nhl424 196 166 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 167 0.0952 0.0952 CD work_27d5tr326feydgcx32t4nhl424 196 168 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 169 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 170 0.1174 0.1174 CD work_27d5tr326feydgcx32t4nhl424 196 171 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 172 0.1278 0.1278 CD work_27d5tr326feydgcx32t4nhl424 196 173 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 174 Table table NN work_27d5tr326feydgcx32t4nhl424 196 175 3 3 CD work_27d5tr326feydgcx32t4nhl424 196 176 : : : work_27d5tr326feydgcx32t4nhl424 196 177 Comparison comparison NN work_27d5tr326feydgcx32t4nhl424 196 178 with with IN work_27d5tr326feydgcx32t4nhl424 196 179 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 196 180 on on IN work_27d5tr326feydgcx32t4nhl424 196 181 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 196 182 Methods Methods NNP work_27d5tr326feydgcx32t4nhl424 196 183 ROUGE-1 rouge-1 NN work_27d5tr326feydgcx32t4nhl424 196 184 ROUGE-2 rouge-2 NN work_27d5tr326feydgcx32t4nhl424 196 185 ROUGE ROUGE NNP work_27d5tr326feydgcx32t4nhl424 196 186 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 187 SU4 SU4 NNP work_27d5tr326feydgcx32t4nhl424 196 188 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 196 189 0.3903 0.3903 CD work_27d5tr326feydgcx32t4nhl424 196 190 0.1223 0.1223 CD work_27d5tr326feydgcx32t4nhl424 196 191 0.1488 0.1488 CD work_27d5tr326feydgcx32t4nhl424 196 192 approach approach NN work_27d5tr326feydgcx32t4nhl424 196 193 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 194 0.3819 0.3819 CD work_27d5tr326feydgcx32t4nhl424 196 195 - - SYM work_27d5tr326feydgcx32t4nhl424 196 196 0.3987 0.3987 CD work_27d5tr326feydgcx32t4nhl424 196 197 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 198 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 199 0.1167 0.1167 CD work_27d5tr326feydgcx32t4nhl424 196 200 - - SYM work_27d5tr326feydgcx32t4nhl424 196 201 0.1279 0.1279 CD work_27d5tr326feydgcx32t4nhl424 196 202 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 203 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 204 0.1446 0.1446 IN work_27d5tr326feydgcx32t4nhl424 196 205 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 206 0.1530 0.1530 CD work_27d5tr326feydgcx32t4nhl424 196 207 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 208 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 209 1st 1st NN work_27d5tr326feydgcx32t4nhl424 196 210 0.3917 0.3917 CD work_27d5tr326feydgcx32t4nhl424 196 211 0.1218 0.1218 CD work_27d5tr326feydgcx32t4nhl424 196 212 0.1505 0.1505 CD work_27d5tr326feydgcx32t4nhl424 196 213 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 214 0.3778 0.3778 CD work_27d5tr326feydgcx32t4nhl424 196 215 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 216 0.4057 0.4057 CD work_27d5tr326feydgcx32t4nhl424 196 217 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 218 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 219 0.1122 0.1122 NNP work_27d5tr326feydgcx32t4nhl424 196 220 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 221 0.1314 0.1314 CD work_27d5tr326feydgcx32t4nhl424 196 222 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 223 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 224 0.1414 0.1414 CD work_27d5tr326feydgcx32t4nhl424 196 225 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 226 0.1596 0.1596 CD work_27d5tr326feydgcx32t4nhl424 196 227 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 228 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 229 2nd 2nd JJ work_27d5tr326feydgcx32t4nhl424 196 230 0.3914 0.3914 CD work_27d5tr326feydgcx32t4nhl424 196 231 0.1212 0.1212 CD work_27d5tr326feydgcx32t4nhl424 196 232 0.1513 0.1513 CD work_27d5tr326feydgcx32t4nhl424 196 233 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 234 0.3808 0.3808 CD work_27d5tr326feydgcx32t4nhl424 196 235 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 236 0.4020 0.4020 CD work_27d5tr326feydgcx32t4nhl424 196 237 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 238 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 239 0.1147 0.1147 CD work_27d5tr326feydgcx32t4nhl424 196 240 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 241 0.1277 0.1277 CD work_27d5tr326feydgcx32t4nhl424 196 242 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 243 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 244 0.1455 0.1455 CD work_27d5tr326feydgcx32t4nhl424 196 245 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 246 0.1571 0.1571 CD work_27d5tr326feydgcx32t4nhl424 196 247 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 248 SysRank SysRank NNP work_27d5tr326feydgcx32t4nhl424 196 249 3rd 3rd JJ work_27d5tr326feydgcx32t4nhl424 196 250 0.3851 0.3851 CD work_27d5tr326feydgcx32t4nhl424 196 251 0.1084 0.1084 CD work_27d5tr326feydgcx32t4nhl424 196 252 0.1447 0.1447 CD work_27d5tr326feydgcx32t4nhl424 196 253 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 254 0.3762 0.3762 CD work_27d5tr326feydgcx32t4nhl424 196 255 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 256 0.3932 0.3932 CD work_27d5tr326feydgcx32t4nhl424 196 257 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 258 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 259 0.1025 0.1025 CD work_27d5tr326feydgcx32t4nhl424 196 260 - - SYM work_27d5tr326feydgcx32t4nhl424 196 261 0.1144 0.1144 CD work_27d5tr326feydgcx32t4nhl424 196 262 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 263 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 264 0.1398 0.1398 CD work_27d5tr326feydgcx32t4nhl424 196 265 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 266 0.1496 0.1496 CD work_27d5tr326feydgcx32t4nhl424 196 267 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 268 PageRank pagerank WRB work_27d5tr326feydgcx32t4nhl424 196 269 0.3616 0.3616 CD work_27d5tr326feydgcx32t4nhl424 196 270 0.0849 0.0849 CD work_27d5tr326feydgcx32t4nhl424 196 271 0.1249 0.1249 CD work_27d5tr326feydgcx32t4nhl424 196 272 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 273 0.3532 0.3532 CD work_27d5tr326feydgcx32t4nhl424 196 274 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 275 0.3700 0.3700 CD work_27d5tr326feydgcx32t4nhl424 196 276 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 277 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 278 0.0802 0.0802 CD work_27d5tr326feydgcx32t4nhl424 196 279 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 280 0.0896 0.0896 CD work_27d5tr326feydgcx32t4nhl424 196 281 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 282 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 283 0.1221 0.1221 CD work_27d5tr326feydgcx32t4nhl424 196 284 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 285 0.1277 0.1277 CD work_27d5tr326feydgcx32t4nhl424 196 286 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 287 Manifold Manifold NNP work_27d5tr326feydgcx32t4nhl424 196 288 0.3713 0.3713 CD work_27d5tr326feydgcx32t4nhl424 196 289 0.1014 0.1014 CD work_27d5tr326feydgcx32t4nhl424 196 290 0.1342 0.1342 CD work_27d5tr326feydgcx32t4nhl424 196 291 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 292 0.3586 0.3586 CD work_27d5tr326feydgcx32t4nhl424 196 293 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 294 0.3841 0.3841 CD work_27d5tr326feydgcx32t4nhl424 196 295 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 296 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 297 0.0950 0.0950 CD work_27d5tr326feydgcx32t4nhl424 196 298 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 299 0.1178 0.1178 CD work_27d5tr326feydgcx32t4nhl424 196 300 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 301 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 302 0.1299 0.1299 CD work_27d5tr326feydgcx32t4nhl424 196 303 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 304 0.1385 0.1385 NNS work_27d5tr326feydgcx32t4nhl424 196 305 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 306 SVM SVM NNP work_27d5tr326feydgcx32t4nhl424 196 307 0.3649 0.3649 CD work_27d5tr326feydgcx32t4nhl424 196 308 0.1028 0.1028 CD work_27d5tr326feydgcx32t4nhl424 196 309 0.1319 0.1319 CD work_27d5tr326feydgcx32t4nhl424 196 310 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 311 0.3536 0.3536 CD work_27d5tr326feydgcx32t4nhl424 196 312 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 313 0.3762 0.3762 CD work_27d5tr326feydgcx32t4nhl424 196 314 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 315 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 316 0.0957 0.0957 CD work_27d5tr326feydgcx32t4nhl424 196 317 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 318 0.1099 0.1099 CD work_27d5tr326feydgcx32t4nhl424 196 319 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 320 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 321 0.1258 0.1258 CD work_27d5tr326feydgcx32t4nhl424 196 322 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 323 0.1380 0.1380 CD work_27d5tr326feydgcx32t4nhl424 196 324 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 325 MEAD MEAD NNS work_27d5tr326feydgcx32t4nhl424 196 326 0.3601 0.3601 CD work_27d5tr326feydgcx32t4nhl424 196 327 0.1001 0.1001 CD work_27d5tr326feydgcx32t4nhl424 196 328 0.1287 0.1287 CD work_27d5tr326feydgcx32t4nhl424 196 329 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 330 0.3536 0.3536 CD work_27d5tr326feydgcx32t4nhl424 196 331 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 332 0.3666 0.3666 CD work_27d5tr326feydgcx32t4nhl424 196 333 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 334 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 335 0.0953 0.0953 CD work_27d5tr326feydgcx32t4nhl424 196 336 - - : work_27d5tr326feydgcx32t4nhl424 196 337 0.1049 0.1049 CD work_27d5tr326feydgcx32t4nhl424 196 338 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 339 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 196 340 0.1228 0.1228 CD work_27d5tr326feydgcx32t4nhl424 196 341 - - HYPH work_27d5tr326feydgcx32t4nhl424 196 342 0.1346 0.1346 CD work_27d5tr326feydgcx32t4nhl424 196 343 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 196 344 Table table NN work_27d5tr326feydgcx32t4nhl424 196 345 4 4 CD work_27d5tr326feydgcx32t4nhl424 196 346 : : : work_27d5tr326feydgcx32t4nhl424 196 347 Comparison comparison NN work_27d5tr326feydgcx32t4nhl424 196 348 with with IN work_27d5tr326feydgcx32t4nhl424 196 349 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 196 350 on on IN work_27d5tr326feydgcx32t4nhl424 196 351 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 196 352 and and CC work_27d5tr326feydgcx32t4nhl424 196 353 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 196 354 , , , work_27d5tr326feydgcx32t4nhl424 196 355 as as RB work_27d5tr326feydgcx32t4nhl424 196 356 well well RB work_27d5tr326feydgcx32t4nhl424 196 357 as as IN work_27d5tr326feydgcx32t4nhl424 196 358 the the DT work_27d5tr326feydgcx32t4nhl424 196 359 four four CD work_27d5tr326feydgcx32t4nhl424 196 360 questions question NNS work_27d5tr326feydgcx32t4nhl424 196 361 above above RB work_27d5tr326feydgcx32t4nhl424 196 362 . . . work_27d5tr326feydgcx32t4nhl424 197 1 Then then RB work_27d5tr326feydgcx32t4nhl424 197 2 they -PRON- PRP work_27d5tr326feydgcx32t4nhl424 197 3 need need VBP work_27d5tr326feydgcx32t4nhl424 197 4 to to TO work_27d5tr326feydgcx32t4nhl424 197 5 answer answer VB work_27d5tr326feydgcx32t4nhl424 197 6 which which WDT work_27d5tr326feydgcx32t4nhl424 197 7 summary summary NN work_27d5tr326feydgcx32t4nhl424 197 8 is be VBZ work_27d5tr326feydgcx32t4nhl424 197 9 better well JJR work_27d5tr326feydgcx32t4nhl424 197 10 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 197 11 tie tie NN work_27d5tr326feydgcx32t4nhl424 197 12 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 197 13 . . . work_27d5tr326feydgcx32t4nhl424 198 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 198 2 randomly randomly RB work_27d5tr326feydgcx32t4nhl424 198 3 select select VBP work_27d5tr326feydgcx32t4nhl424 198 4 20 20 CD work_27d5tr326feydgcx32t4nhl424 198 5 document document NN work_27d5tr326feydgcx32t4nhl424 198 6 collections collection NNS work_27d5tr326feydgcx32t4nhl424 198 7 from from IN work_27d5tr326feydgcx32t4nhl424 198 8 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 198 9 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 198 10 data datum NNS work_27d5tr326feydgcx32t4nhl424 198 11 and and CC work_27d5tr326feydgcx32t4nhl424 198 12 randomly randomly RB work_27d5tr326feydgcx32t4nhl424 198 13 assign assign VB work_27d5tr326feydgcx32t4nhl424 198 14 two two CD work_27d5tr326feydgcx32t4nhl424 198 15 sum- sum- JJ work_27d5tr326feydgcx32t4nhl424 198 16 maries mary NNS work_27d5tr326feydgcx32t4nhl424 198 17 for for IN work_27d5tr326feydgcx32t4nhl424 198 18 each each DT work_27d5tr326feydgcx32t4nhl424 198 19 collection collection NN work_27d5tr326feydgcx32t4nhl424 198 20 to to IN work_27d5tr326feydgcx32t4nhl424 198 21 three three CD work_27d5tr326feydgcx32t4nhl424 198 22 different different JJ work_27d5tr326feydgcx32t4nhl424 198 23 evalua- evalua- NN work_27d5tr326feydgcx32t4nhl424 198 24 tors tor NNS work_27d5tr326feydgcx32t4nhl424 198 25 to to TO work_27d5tr326feydgcx32t4nhl424 198 26 judge judge VB work_27d5tr326feydgcx32t4nhl424 198 27 which which WDT work_27d5tr326feydgcx32t4nhl424 198 28 model model NN work_27d5tr326feydgcx32t4nhl424 198 29 is be VBZ work_27d5tr326feydgcx32t4nhl424 198 30 better well JJR work_27d5tr326feydgcx32t4nhl424 198 31 in in IN work_27d5tr326feydgcx32t4nhl424 198 32 each each DT work_27d5tr326feydgcx32t4nhl424 198 33 aspect aspect NN work_27d5tr326feydgcx32t4nhl424 198 34 . . . work_27d5tr326feydgcx32t4nhl424 199 1 As as IN work_27d5tr326feydgcx32t4nhl424 199 2 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 199 3 can can MD work_27d5tr326feydgcx32t4nhl424 199 4 see see VB work_27d5tr326feydgcx32t4nhl424 199 5 from from IN work_27d5tr326feydgcx32t4nhl424 199 6 Table table NN work_27d5tr326feydgcx32t4nhl424 199 7 5 5 CD work_27d5tr326feydgcx32t4nhl424 199 8 , , , work_27d5tr326feydgcx32t4nhl424 199 9 the the DT work_27d5tr326feydgcx32t4nhl424 199 10 two two CD work_27d5tr326feydgcx32t4nhl424 199 11 models model NNS work_27d5tr326feydgcx32t4nhl424 199 12 al- al- VBP work_27d5tr326feydgcx32t4nhl424 199 13 most most JJS work_27d5tr326feydgcx32t4nhl424 199 14 tie tie VBP work_27d5tr326feydgcx32t4nhl424 199 15 with with IN work_27d5tr326feydgcx32t4nhl424 199 16 respect respect NN work_27d5tr326feydgcx32t4nhl424 199 17 to to IN work_27d5tr326feydgcx32t4nhl424 199 18 Non non JJ work_27d5tr326feydgcx32t4nhl424 199 19 - - JJ work_27d5tr326feydgcx32t4nhl424 199 20 redundancy redundancy NN work_27d5tr326feydgcx32t4nhl424 199 21 , , , work_27d5tr326feydgcx32t4nhl424 199 22 mainly mainly RB work_27d5tr326feydgcx32t4nhl424 199 23 because because IN work_27d5tr326feydgcx32t4nhl424 199 24 both both DT work_27d5tr326feydgcx32t4nhl424 199 25 models model NNS work_27d5tr326feydgcx32t4nhl424 199 26 have have VBP work_27d5tr326feydgcx32t4nhl424 199 27 used use VBN work_27d5tr326feydgcx32t4nhl424 199 28 appropriate appropriate JJ work_27d5tr326feydgcx32t4nhl424 199 29 MMR MMR NNP work_27d5tr326feydgcx32t4nhl424 199 30 strategies strategy NNS work_27d5tr326feydgcx32t4nhl424 199 31 . . . work_27d5tr326feydgcx32t4nhl424 200 1 But but CC work_27d5tr326feydgcx32t4nhl424 200 2 as as IN work_27d5tr326feydgcx32t4nhl424 200 3 for for IN work_27d5tr326feydgcx32t4nhl424 200 4 Overall overall JJ work_27d5tr326feydgcx32t4nhl424 200 5 quality quality NN work_27d5tr326feydgcx32t4nhl424 200 6 , , , work_27d5tr326feydgcx32t4nhl424 200 7 Focus Focus NNP work_27d5tr326feydgcx32t4nhl424 200 8 and and CC work_27d5tr326feydgcx32t4nhl424 200 9 Our(win our(win ADD work_27d5tr326feydgcx32t4nhl424 200 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 200 11 Hybhsum(win Hybhsum(win NNP work_27d5tr326feydgcx32t4nhl424 200 12 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 200 13 Tie Tie NNP work_27d5tr326feydgcx32t4nhl424 200 14 Overall Overall NNP work_27d5tr326feydgcx32t4nhl424 200 15 37 37 CD work_27d5tr326feydgcx32t4nhl424 200 16 14 14 CD work_27d5tr326feydgcx32t4nhl424 200 17 9 9 CD work_27d5tr326feydgcx32t4nhl424 200 18 Focus Focus NNP work_27d5tr326feydgcx32t4nhl424 200 19 32 32 CD work_27d5tr326feydgcx32t4nhl424 200 20 18 18 CD work_27d5tr326feydgcx32t4nhl424 200 21 10 10 CD work_27d5tr326feydgcx32t4nhl424 200 22 Responsiveness responsiveness NN work_27d5tr326feydgcx32t4nhl424 200 23 33 33 CD work_27d5tr326feydgcx32t4nhl424 200 24 13 13 CD work_27d5tr326feydgcx32t4nhl424 200 25 14 14 CD work_27d5tr326feydgcx32t4nhl424 200 26 Non non JJ work_27d5tr326feydgcx32t4nhl424 200 27 - - JJ work_27d5tr326feydgcx32t4nhl424 200 28 redundancy redundancy JJ work_27d5tr326feydgcx32t4nhl424 200 29 13 13 CD work_27d5tr326feydgcx32t4nhl424 200 30 11 11 CD work_27d5tr326feydgcx32t4nhl424 200 31 36 36 CD work_27d5tr326feydgcx32t4nhl424 200 32 Table table NN work_27d5tr326feydgcx32t4nhl424 200 33 5 5 CD work_27d5tr326feydgcx32t4nhl424 200 34 : : : work_27d5tr326feydgcx32t4nhl424 200 35 Comparison comparison NN work_27d5tr326feydgcx32t4nhl424 200 36 with with IN work_27d5tr326feydgcx32t4nhl424 200 37 baselines baseline NNS work_27d5tr326feydgcx32t4nhl424 200 38 on on IN work_27d5tr326feydgcx32t4nhl424 200 39 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 200 40 Responsiveness Responsiveness NNP work_27d5tr326feydgcx32t4nhl424 200 41 , , , work_27d5tr326feydgcx32t4nhl424 200 42 S S NNP work_27d5tr326feydgcx32t4nhl424 200 43 - - HYPH work_27d5tr326feydgcx32t4nhl424 200 44 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 200 45 model model NN work_27d5tr326feydgcx32t4nhl424 200 46 outputs output NNS work_27d5tr326feydgcx32t4nhl424 200 47 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 200 48 based base VBN work_27d5tr326feydgcx32t4nhl424 200 49 on on IN work_27d5tr326feydgcx32t4nhl424 200 50 t t NN work_27d5tr326feydgcx32t4nhl424 200 51 - - HYPH work_27d5tr326feydgcx32t4nhl424 200 52 test test NN work_27d5tr326feydgcx32t4nhl424 200 53 on on IN work_27d5tr326feydgcx32t4nhl424 200 54 95 95 CD work_27d5tr326feydgcx32t4nhl424 200 55 % % NN work_27d5tr326feydgcx32t4nhl424 200 56 confidence confidence NN work_27d5tr326feydgcx32t4nhl424 200 57 level level NN work_27d5tr326feydgcx32t4nhl424 200 58 . . . work_27d5tr326feydgcx32t4nhl424 201 1 Ta- Ta- NNP work_27d5tr326feydgcx32t4nhl424 201 2 ble ble VB work_27d5tr326feydgcx32t4nhl424 201 3 6 6 CD work_27d5tr326feydgcx32t4nhl424 201 4 shows show VBZ work_27d5tr326feydgcx32t4nhl424 201 5 the the DT work_27d5tr326feydgcx32t4nhl424 201 6 example example NN work_27d5tr326feydgcx32t4nhl424 201 7 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 201 8 generated generate VBN work_27d5tr326feydgcx32t4nhl424 201 9 re- re- RB work_27d5tr326feydgcx32t4nhl424 201 10 spectively spectively RB work_27d5tr326feydgcx32t4nhl424 201 11 by by IN work_27d5tr326feydgcx32t4nhl424 201 12 two two CD work_27d5tr326feydgcx32t4nhl424 201 13 models model NNS work_27d5tr326feydgcx32t4nhl424 201 14 for for IN work_27d5tr326feydgcx32t4nhl424 201 15 document document NN work_27d5tr326feydgcx32t4nhl424 201 16 collection collection NN work_27d5tr326feydgcx32t4nhl424 201 17 D0803A d0803a NN work_27d5tr326feydgcx32t4nhl424 201 18 - - : work_27d5tr326feydgcx32t4nhl424 201 19 A a NN work_27d5tr326feydgcx32t4nhl424 201 20 in in IN work_27d5tr326feydgcx32t4nhl424 201 21 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 201 22 , , , work_27d5tr326feydgcx32t4nhl424 201 23 whose whose WP$ work_27d5tr326feydgcx32t4nhl424 201 24 query query NN work_27d5tr326feydgcx32t4nhl424 201 25 is be VBZ work_27d5tr326feydgcx32t4nhl424 201 26 “ " `` work_27d5tr326feydgcx32t4nhl424 201 27 Describe describe VB work_27d5tr326feydgcx32t4nhl424 201 28 the the DT work_27d5tr326feydgcx32t4nhl424 201 29 coal coal NN work_27d5tr326feydgcx32t4nhl424 201 30 mine mine NN work_27d5tr326feydgcx32t4nhl424 201 31 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 201 32 in in IN work_27d5tr326feydgcx32t4nhl424 201 33 China China NNP work_27d5tr326feydgcx32t4nhl424 201 34 and and CC work_27d5tr326feydgcx32t4nhl424 201 35 actions action NNS work_27d5tr326feydgcx32t4nhl424 201 36 taken take VBN work_27d5tr326feydgcx32t4nhl424 201 37 “ " `` work_27d5tr326feydgcx32t4nhl424 201 38 . . . work_27d5tr326feydgcx32t4nhl424 202 1 From from IN work_27d5tr326feydgcx32t4nhl424 202 2 table table NN work_27d5tr326feydgcx32t4nhl424 202 3 6 6 CD work_27d5tr326feydgcx32t4nhl424 202 4 , , , work_27d5tr326feydgcx32t4nhl424 202 5 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 202 6 can can MD work_27d5tr326feydgcx32t4nhl424 202 7 see see VB work_27d5tr326feydgcx32t4nhl424 202 8 that that IN work_27d5tr326feydgcx32t4nhl424 202 9 each each DT work_27d5tr326feydgcx32t4nhl424 202 10 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 202 11 in in IN work_27d5tr326feydgcx32t4nhl424 202 12 these these DT work_27d5tr326feydgcx32t4nhl424 202 13 two two CD work_27d5tr326feydgcx32t4nhl424 202 14 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 202 15 is be VBZ work_27d5tr326feydgcx32t4nhl424 202 16 somewhat somewhat RB work_27d5tr326feydgcx32t4nhl424 202 17 related related JJ work_27d5tr326feydgcx32t4nhl424 202 18 to to IN work_27d5tr326feydgcx32t4nhl424 202 19 topics topic NNS work_27d5tr326feydgcx32t4nhl424 202 20 of of IN work_27d5tr326feydgcx32t4nhl424 202 21 coal coal NN work_27d5tr326feydgcx32t4nhl424 202 22 mines mine NNS work_27d5tr326feydgcx32t4nhl424 202 23 in in IN work_27d5tr326feydgcx32t4nhl424 202 24 China China NNP work_27d5tr326feydgcx32t4nhl424 202 25 . . . work_27d5tr326feydgcx32t4nhl424 203 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 203 2 also also RB work_27d5tr326feydgcx32t4nhl424 203 3 observe observe VBP work_27d5tr326feydgcx32t4nhl424 203 4 that that IN work_27d5tr326feydgcx32t4nhl424 203 5 the the DT work_27d5tr326feydgcx32t4nhl424 203 6 summary summary NN work_27d5tr326feydgcx32t4nhl424 203 7 in in IN work_27d5tr326feydgcx32t4nhl424 203 8 Table table NN work_27d5tr326feydgcx32t4nhl424 203 9 6(a 6(a CD work_27d5tr326feydgcx32t4nhl424 203 10 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 203 11 is be VBZ work_27d5tr326feydgcx32t4nhl424 203 12 better well JJR work_27d5tr326feydgcx32t4nhl424 203 13 than than IN work_27d5tr326feydgcx32t4nhl424 203 14 that that DT work_27d5tr326feydgcx32t4nhl424 203 15 in in IN work_27d5tr326feydgcx32t4nhl424 203 16 Table table NN work_27d5tr326feydgcx32t4nhl424 203 17 6(b 6(b CD work_27d5tr326feydgcx32t4nhl424 203 18 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 203 19 , , , work_27d5tr326feydgcx32t4nhl424 203 20 tend- tend- NNP work_27d5tr326feydgcx32t4nhl424 203 21 ing ing NNP work_27d5tr326feydgcx32t4nhl424 203 22 to to TO work_27d5tr326feydgcx32t4nhl424 203 23 select select VB work_27d5tr326feydgcx32t4nhl424 203 24 shorter short JJR work_27d5tr326feydgcx32t4nhl424 203 25 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 203 26 and and CC work_27d5tr326feydgcx32t4nhl424 203 27 provide provide VB work_27d5tr326feydgcx32t4nhl424 203 28 more more RBR work_27d5tr326feydgcx32t4nhl424 203 29 in- in- JJ work_27d5tr326feydgcx32t4nhl424 203 30 formation formation NN work_27d5tr326feydgcx32t4nhl424 203 31 . . . work_27d5tr326feydgcx32t4nhl424 204 1 This this DT work_27d5tr326feydgcx32t4nhl424 204 2 is be VBZ work_27d5tr326feydgcx32t4nhl424 204 3 because because IN work_27d5tr326feydgcx32t4nhl424 204 4 , , , work_27d5tr326feydgcx32t4nhl424 204 5 in in IN work_27d5tr326feydgcx32t4nhl424 204 6 S S NNP work_27d5tr326feydgcx32t4nhl424 204 7 - - HYPH work_27d5tr326feydgcx32t4nhl424 204 8 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 204 9 model model NN work_27d5tr326feydgcx32t4nhl424 204 10 , , , work_27d5tr326feydgcx32t4nhl424 204 11 topic topic NN work_27d5tr326feydgcx32t4nhl424 204 12 modeling modeling NN work_27d5tr326feydgcx32t4nhl424 204 13 is be VBZ work_27d5tr326feydgcx32t4nhl424 204 14 determined determine VBN work_27d5tr326feydgcx32t4nhl424 204 15 simultaneously simultaneously RB work_27d5tr326feydgcx32t4nhl424 204 16 by by IN work_27d5tr326feydgcx32t4nhl424 204 17 various various JJ work_27d5tr326feydgcx32t4nhl424 204 18 features feature NNS work_27d5tr326feydgcx32t4nhl424 204 19 including include VBG work_27d5tr326feydgcx32t4nhl424 204 20 terms term NNS work_27d5tr326feydgcx32t4nhl424 204 21 and and CC work_27d5tr326feydgcx32t4nhl424 204 22 other other JJ work_27d5tr326feydgcx32t4nhl424 204 23 ones one NNS work_27d5tr326feydgcx32t4nhl424 204 24 such such JJ work_27d5tr326feydgcx32t4nhl424 204 25 as as IN work_27d5tr326feydgcx32t4nhl424 204 26 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 204 27 tence tence NN work_27d5tr326feydgcx32t4nhl424 204 28 length length NN work_27d5tr326feydgcx32t4nhl424 204 29 , , , work_27d5tr326feydgcx32t4nhl424 204 30 sentence sentence NN work_27d5tr326feydgcx32t4nhl424 204 31 position position NN work_27d5tr326feydgcx32t4nhl424 204 32 and and CC work_27d5tr326feydgcx32t4nhl424 204 33 so so RB work_27d5tr326feydgcx32t4nhl424 204 34 on on RB work_27d5tr326feydgcx32t4nhl424 204 35 , , , work_27d5tr326feydgcx32t4nhl424 204 36 which which WDT work_27d5tr326feydgcx32t4nhl424 204 37 can can MD work_27d5tr326feydgcx32t4nhl424 204 38 contribute contribute VB work_27d5tr326feydgcx32t4nhl424 204 39 to to IN work_27d5tr326feydgcx32t4nhl424 204 40 summary summary NN work_27d5tr326feydgcx32t4nhl424 204 41 quality quality NN work_27d5tr326feydgcx32t4nhl424 204 42 . . . work_27d5tr326feydgcx32t4nhl424 205 1 As as IN work_27d5tr326feydgcx32t4nhl424 205 2 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 205 3 can can MD work_27d5tr326feydgcx32t4nhl424 205 4 see see VB work_27d5tr326feydgcx32t4nhl424 205 5 , , , work_27d5tr326feydgcx32t4nhl424 205 6 in in IN work_27d5tr326feydgcx32t4nhl424 205 7 Table table NN work_27d5tr326feydgcx32t4nhl424 205 8 6(b 6(b CD work_27d5tr326feydgcx32t4nhl424 205 9 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 205 10 , , , work_27d5tr326feydgcx32t4nhl424 205 11 sentences sentence NNS work_27d5tr326feydgcx32t4nhl424 205 12 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 205 13 3 3 CD work_27d5tr326feydgcx32t4nhl424 205 14 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 205 15 and and CC work_27d5tr326feydgcx32t4nhl424 205 16 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 205 17 5 5 LS work_27d5tr326feydgcx32t4nhl424 205 18 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 205 19 provide provide VB work_27d5tr326feydgcx32t4nhl424 205 20 some some DT work_27d5tr326feydgcx32t4nhl424 205 21 unimportant unimportant JJ work_27d5tr326feydgcx32t4nhl424 205 22 information information NN work_27d5tr326feydgcx32t4nhl424 205 23 such such JJ work_27d5tr326feydgcx32t4nhl424 205 24 as as IN work_27d5tr326feydgcx32t4nhl424 205 25 “ " `` work_27d5tr326feydgcx32t4nhl424 205 26 somebody somebody NN work_27d5tr326feydgcx32t4nhl424 205 27 said say VBD work_27d5tr326feydgcx32t4nhl424 205 28 “ " `` work_27d5tr326feydgcx32t4nhl424 205 29 , , , work_27d5tr326feydgcx32t4nhl424 205 30 though though IN work_27d5tr326feydgcx32t4nhl424 205 31 they -PRON- PRP work_27d5tr326feydgcx32t4nhl424 205 32 contain contain VBP work_27d5tr326feydgcx32t4nhl424 205 33 some some DT work_27d5tr326feydgcx32t4nhl424 205 34 words word NNS work_27d5tr326feydgcx32t4nhl424 205 35 which which WDT work_27d5tr326feydgcx32t4nhl424 205 36 are be VBP work_27d5tr326feydgcx32t4nhl424 205 37 related relate VBN work_27d5tr326feydgcx32t4nhl424 205 38 to to IN work_27d5tr326feydgcx32t4nhl424 205 39 topics topic NNS work_27d5tr326feydgcx32t4nhl424 205 40 about about IN work_27d5tr326feydgcx32t4nhl424 205 41 coal coal NN work_27d5tr326feydgcx32t4nhl424 205 42 mines mine NNS work_27d5tr326feydgcx32t4nhl424 205 43 . . . work_27d5tr326feydgcx32t4nhl424 206 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 206 2 1)China 1)china CD work_27d5tr326feydgcx32t4nhl424 206 3 to to TO work_27d5tr326feydgcx32t4nhl424 206 4 close close VB work_27d5tr326feydgcx32t4nhl424 206 5 at at RB work_27d5tr326feydgcx32t4nhl424 206 6 least least RBS work_27d5tr326feydgcx32t4nhl424 206 7 4,000 4,000 CD work_27d5tr326feydgcx32t4nhl424 206 8 coal coal NN work_27d5tr326feydgcx32t4nhl424 206 9 mines mine NNS work_27d5tr326feydgcx32t4nhl424 206 10 this this DT work_27d5tr326feydgcx32t4nhl424 206 11 year year NN work_27d5tr326feydgcx32t4nhl424 206 12 : : : work_27d5tr326feydgcx32t4nhl424 206 13 official official NN work_27d5tr326feydgcx32t4nhl424 206 14 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 206 15 2)By 2)by CD work_27d5tr326feydgcx32t4nhl424 206 16 Oct. October NNP work_27d5tr326feydgcx32t4nhl424 206 17 10 10 CD work_27d5tr326feydgcx32t4nhl424 206 18 this this DT work_27d5tr326feydgcx32t4nhl424 206 19 year year NN work_27d5tr326feydgcx32t4nhl424 206 20 there there EX work_27d5tr326feydgcx32t4nhl424 206 21 had have VBD work_27d5tr326feydgcx32t4nhl424 206 22 been be VBN work_27d5tr326feydgcx32t4nhl424 206 23 43 43 CD work_27d5tr326feydgcx32t4nhl424 206 24 coal coal NN work_27d5tr326feydgcx32t4nhl424 206 25 mine mine NN work_27d5tr326feydgcx32t4nhl424 206 26 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 206 27 that that WDT work_27d5tr326feydgcx32t4nhl424 206 28 killed kill VBD work_27d5tr326feydgcx32t4nhl424 206 29 10 10 CD work_27d5tr326feydgcx32t4nhl424 206 30 or or CC work_27d5tr326feydgcx32t4nhl424 206 31 more more JJR work_27d5tr326feydgcx32t4nhl424 206 32 people people NNS work_27d5tr326feydgcx32t4nhl424 206 33 , , , work_27d5tr326feydgcx32t4nhl424 206 34 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 206 35 3)Offi- 3)offi- CD work_27d5tr326feydgcx32t4nhl424 206 36 cials cial NNS work_27d5tr326feydgcx32t4nhl424 206 37 had have VBD work_27d5tr326feydgcx32t4nhl424 206 38 stakes stake NNS work_27d5tr326feydgcx32t4nhl424 206 39 in in IN work_27d5tr326feydgcx32t4nhl424 206 40 coal coal NN work_27d5tr326feydgcx32t4nhl424 206 41 mines mine NNS work_27d5tr326feydgcx32t4nhl424 206 42 . . . work_27d5tr326feydgcx32t4nhl424 207 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 207 2 4)All 4)all CD work_27d5tr326feydgcx32t4nhl424 207 3 the the DT work_27d5tr326feydgcx32t4nhl424 207 4 coal coal NN work_27d5tr326feydgcx32t4nhl424 207 5 mines mine NNS work_27d5tr326feydgcx32t4nhl424 207 6 will will MD work_27d5tr326feydgcx32t4nhl424 207 7 be be VB work_27d5tr326feydgcx32t4nhl424 207 8 closed close VBN work_27d5tr326feydgcx32t4nhl424 207 9 down down RP work_27d5tr326feydgcx32t4nhl424 207 10 this this DT work_27d5tr326feydgcx32t4nhl424 207 11 year year NN work_27d5tr326feydgcx32t4nhl424 207 12 . . . work_27d5tr326feydgcx32t4nhl424 208 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 208 2 5 5 CD work_27d5tr326feydgcx32t4nhl424 208 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 208 4 In in IN work_27d5tr326feydgcx32t4nhl424 208 5 the the DT work_27d5tr326feydgcx32t4nhl424 208 6 first first JJ work_27d5tr326feydgcx32t4nhl424 208 7 eight eight CD work_27d5tr326feydgcx32t4nhl424 208 8 months month NNS work_27d5tr326feydgcx32t4nhl424 208 9 , , , work_27d5tr326feydgcx32t4nhl424 208 10 the the DT work_27d5tr326feydgcx32t4nhl424 208 11 death death NN work_27d5tr326feydgcx32t4nhl424 208 12 toll toll NN work_27d5tr326feydgcx32t4nhl424 208 13 of of IN work_27d5tr326feydgcx32t4nhl424 208 14 coal coal NN work_27d5tr326feydgcx32t4nhl424 208 15 mine mine NN work_27d5tr326feydgcx32t4nhl424 208 16 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 208 17 rose rise VBD work_27d5tr326feydgcx32t4nhl424 208 18 8.5 8.5 CD work_27d5tr326feydgcx32t4nhl424 208 19 percent percent NN work_27d5tr326feydgcx32t4nhl424 208 20 last last JJ work_27d5tr326feydgcx32t4nhl424 208 21 year year NN work_27d5tr326feydgcx32t4nhl424 208 22 . . . work_27d5tr326feydgcx32t4nhl424 209 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 209 2 6 6 LS work_27d5tr326feydgcx32t4nhl424 209 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 209 4 The the DT work_27d5tr326feydgcx32t4nhl424 209 5 government government NN work_27d5tr326feydgcx32t4nhl424 209 6 has have VBZ work_27d5tr326feydgcx32t4nhl424 209 7 issued issue VBN work_27d5tr326feydgcx32t4nhl424 209 8 a a DT work_27d5tr326feydgcx32t4nhl424 209 9 series series NN work_27d5tr326feydgcx32t4nhl424 209 10 of of IN work_27d5tr326feydgcx32t4nhl424 209 11 regulations regulation NNS work_27d5tr326feydgcx32t4nhl424 209 12 and and CC work_27d5tr326feydgcx32t4nhl424 209 13 measures measure NNS work_27d5tr326feydgcx32t4nhl424 209 14 to to TO work_27d5tr326feydgcx32t4nhl424 209 15 improve improve VB work_27d5tr326feydgcx32t4nhl424 209 16 the the DT work_27d5tr326feydgcx32t4nhl424 209 17 coun.try coun.try NNP work_27d5tr326feydgcx32t4nhl424 209 18 ’s ’s POS work_27d5tr326feydgcx32t4nhl424 209 19 coal coal NN work_27d5tr326feydgcx32t4nhl424 209 20 mine mine NN work_27d5tr326feydgcx32t4nhl424 209 21 safety safety NN work_27d5tr326feydgcx32t4nhl424 209 22 situation situation NN work_27d5tr326feydgcx32t4nhl424 209 23 . . . work_27d5tr326feydgcx32t4nhl424 210 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 210 2 7)The 7)the CD work_27d5tr326feydgcx32t4nhl424 210 3 mining mining NN work_27d5tr326feydgcx32t4nhl424 210 4 safety safety NN work_27d5tr326feydgcx32t4nhl424 210 5 technology technology NN work_27d5tr326feydgcx32t4nhl424 210 6 and and CC work_27d5tr326feydgcx32t4nhl424 210 7 equipments equipment NNS work_27d5tr326feydgcx32t4nhl424 210 8 have have VBP work_27d5tr326feydgcx32t4nhl424 210 9 been be VBN work_27d5tr326feydgcx32t4nhl424 210 10 sold sell VBN work_27d5tr326feydgcx32t4nhl424 210 11 to to IN work_27d5tr326feydgcx32t4nhl424 210 12 countries country NNS work_27d5tr326feydgcx32t4nhl424 210 13 . . . work_27d5tr326feydgcx32t4nhl424 211 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 211 2 8)More 8)more CD work_27d5tr326feydgcx32t4nhl424 211 3 than than IN work_27d5tr326feydgcx32t4nhl424 211 4 6,000 6,000 CD work_27d5tr326feydgcx32t4nhl424 211 5 miners miner NNS work_27d5tr326feydgcx32t4nhl424 211 6 died die VBD work_27d5tr326feydgcx32t4nhl424 211 7 in in IN work_27d5tr326feydgcx32t4nhl424 211 8 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 211 9 in in IN work_27d5tr326feydgcx32t4nhl424 211 10 China China NNP work_27d5tr326feydgcx32t4nhl424 211 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 211 12 1 1 CD work_27d5tr326feydgcx32t4nhl424 211 13 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 211 14 In in IN work_27d5tr326feydgcx32t4nhl424 211 15 the the DT work_27d5tr326feydgcx32t4nhl424 211 16 first first JJ work_27d5tr326feydgcx32t4nhl424 211 17 eight eight CD work_27d5tr326feydgcx32t4nhl424 211 18 months month NNS work_27d5tr326feydgcx32t4nhl424 211 19 , , , work_27d5tr326feydgcx32t4nhl424 211 20 the the DT work_27d5tr326feydgcx32t4nhl424 211 21 death death NN work_27d5tr326feydgcx32t4nhl424 211 22 toll toll NN work_27d5tr326feydgcx32t4nhl424 211 23 of of IN work_27d5tr326feydgcx32t4nhl424 211 24 coal coal NN work_27d5tr326feydgcx32t4nhl424 211 25 mine mine NN work_27d5tr326feydgcx32t4nhl424 211 26 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 211 27 across across IN work_27d5tr326feydgcx32t4nhl424 211 28 China China NNP work_27d5tr326feydgcx32t4nhl424 211 29 rose rise VBD work_27d5tr326feydgcx32t4nhl424 211 30 8.5 8.5 CD work_27d5tr326feydgcx32t4nhl424 211 31 percent percent NN work_27d5tr326feydgcx32t4nhl424 211 32 from from IN work_27d5tr326feydgcx32t4nhl424 211 33 the the DT work_27d5tr326feydgcx32t4nhl424 211 34 same same JJ work_27d5tr326feydgcx32t4nhl424 211 35 period period NN work_27d5tr326feydgcx32t4nhl424 211 36 last last JJ work_27d5tr326feydgcx32t4nhl424 211 37 year year NN work_27d5tr326feydgcx32t4nhl424 211 38 . . . work_27d5tr326feydgcx32t4nhl424 212 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 212 2 2)China 2)China NNP work_27d5tr326feydgcx32t4nhl424 212 3 will will MD work_27d5tr326feydgcx32t4nhl424 212 4 close close VB work_27d5tr326feydgcx32t4nhl424 212 5 down down RP work_27d5tr326feydgcx32t4nhl424 212 6 a a DT work_27d5tr326feydgcx32t4nhl424 212 7 number number NN work_27d5tr326feydgcx32t4nhl424 212 8 of of IN work_27d5tr326feydgcx32t4nhl424 212 9 ill ill RB work_27d5tr326feydgcx32t4nhl424 212 10 - - HYPH work_27d5tr326feydgcx32t4nhl424 212 11 operated operate VBN work_27d5tr326feydgcx32t4nhl424 212 12 coal coal NN work_27d5tr326feydgcx32t4nhl424 212 13 mines mine NNS work_27d5tr326feydgcx32t4nhl424 212 14 at at IN work_27d5tr326feydgcx32t4nhl424 212 15 the the DT work_27d5tr326feydgcx32t4nhl424 212 16 end end NN work_27d5tr326feydgcx32t4nhl424 212 17 of of IN work_27d5tr326feydgcx32t4nhl424 212 18 this this DT work_27d5tr326feydgcx32t4nhl424 212 19 month month NN work_27d5tr326feydgcx32t4nhl424 212 20 , , , work_27d5tr326feydgcx32t4nhl424 212 21 said say VBD work_27d5tr326feydgcx32t4nhl424 212 22 a a DT work_27d5tr326feydgcx32t4nhl424 212 23 work work NN work_27d5tr326feydgcx32t4nhl424 212 24 safety safety NN work_27d5tr326feydgcx32t4nhl424 212 25 official official NN work_27d5tr326feydgcx32t4nhl424 212 26 here here RB work_27d5tr326feydgcx32t4nhl424 212 27 Monday Monday NNP work_27d5tr326feydgcx32t4nhl424 212 28 . . . work_27d5tr326feydgcx32t4nhl424 213 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 213 2 3 3 LS work_27d5tr326feydgcx32t4nhl424 213 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 213 4 Li Li NNP work_27d5tr326feydgcx32t4nhl424 213 5 Yizhong Yizhong NNP work_27d5tr326feydgcx32t4nhl424 213 6 , , , work_27d5tr326feydgcx32t4nhl424 213 7 director director NN work_27d5tr326feydgcx32t4nhl424 213 8 of of IN work_27d5tr326feydgcx32t4nhl424 213 9 the the DT work_27d5tr326feydgcx32t4nhl424 213 10 National National NNP work_27d5tr326feydgcx32t4nhl424 213 11 Bureau Bureau NNP work_27d5tr326feydgcx32t4nhl424 213 12 of of IN work_27d5tr326feydgcx32t4nhl424 213 13 Production Production NNP work_27d5tr326feydgcx32t4nhl424 213 14 Safety Safety NNP work_27d5tr326feydgcx32t4nhl424 213 15 Supervision Supervision NNP work_27d5tr326feydgcx32t4nhl424 213 16 and and CC work_27d5tr326feydgcx32t4nhl424 213 17 Administration Administration NNP work_27d5tr326feydgcx32t4nhl424 213 18 , , , work_27d5tr326feydgcx32t4nhl424 213 19 has have VBZ work_27d5tr326feydgcx32t4nhl424 213 20 said say VBN work_27d5tr326feydgcx32t4nhl424 213 21 the the DT work_27d5tr326feydgcx32t4nhl424 213 22 collusion collusion NN work_27d5tr326feydgcx32t4nhl424 213 23 between between IN work_27d5tr326feydgcx32t4nhl424 213 24 mine mine NN work_27d5tr326feydgcx32t4nhl424 213 25 owners owner NNS work_27d5tr326feydgcx32t4nhl424 213 26 and and CC work_27d5tr326feydgcx32t4nhl424 213 27 officials official NNS work_27d5tr326feydgcx32t4nhl424 213 28 is be VBZ work_27d5tr326feydgcx32t4nhl424 213 29 to to TO work_27d5tr326feydgcx32t4nhl424 213 30 be be VB work_27d5tr326feydgcx32t4nhl424 213 31 condemned condemn VBN work_27d5tr326feydgcx32t4nhl424 213 32 . . . work_27d5tr326feydgcx32t4nhl424 214 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 214 2 4)from 4)from CD work_27d5tr326feydgcx32t4nhl424 214 3 January January NNP work_27d5tr326feydgcx32t4nhl424 214 4 to to IN work_27d5tr326feydgcx32t4nhl424 214 5 September September NNP work_27d5tr326feydgcx32t4nhl424 214 6 this this DT work_27d5tr326feydgcx32t4nhl424 214 7 year year NN work_27d5tr326feydgcx32t4nhl424 214 8 , , , work_27d5tr326feydgcx32t4nhl424 214 9 4,228 4,228 CD work_27d5tr326feydgcx32t4nhl424 214 10 people people NNS work_27d5tr326feydgcx32t4nhl424 214 11 were be VBD work_27d5tr326feydgcx32t4nhl424 214 12 killed kill VBN work_27d5tr326feydgcx32t4nhl424 214 13 in in IN work_27d5tr326feydgcx32t4nhl424 214 14 2,337 2,337 CD work_27d5tr326feydgcx32t4nhl424 214 15 coal coal NN work_27d5tr326feydgcx32t4nhl424 214 16 mine mine NN work_27d5tr326feydgcx32t4nhl424 214 17 accidents accident NNS work_27d5tr326feydgcx32t4nhl424 214 18 . . . work_27d5tr326feydgcx32t4nhl424 215 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 215 2 5 5 LS work_27d5tr326feydgcx32t4nhl424 215 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 215 4 Chen Chen NNP work_27d5tr326feydgcx32t4nhl424 215 5 said say VBD work_27d5tr326feydgcx32t4nhl424 215 6 officials official NNS work_27d5tr326feydgcx32t4nhl424 215 7 who who WP work_27d5tr326feydgcx32t4nhl424 215 8 refused refuse VBD work_27d5tr326feydgcx32t4nhl424 215 9 to to TO work_27d5tr326feydgcx32t4nhl424 215 10 register register VB work_27d5tr326feydgcx32t4nhl424 215 11 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 215 12 stakes stake NNS work_27d5tr326feydgcx32t4nhl424 215 13 in in IN work_27d5tr326feydgcx32t4nhl424 215 14 coal coal NN work_27d5tr326feydgcx32t4nhl424 215 15 mines mine NNS work_27d5tr326feydgcx32t4nhl424 215 16 within within IN work_27d5tr326feydgcx32t4nhl424 215 17 the the DT work_27d5tr326feydgcx32t4nhl424 215 18 required require VBN work_27d5tr326feydgcx32t4nhl424 215 19 time time NN work_27d5tr326feydgcx32t4nhl424 215 20 Table table NN work_27d5tr326feydgcx32t4nhl424 215 21 6 6 CD work_27d5tr326feydgcx32t4nhl424 215 22 : : : work_27d5tr326feydgcx32t4nhl424 215 23 Example example NN work_27d5tr326feydgcx32t4nhl424 215 24 summary summary NN work_27d5tr326feydgcx32t4nhl424 215 25 text text NN work_27d5tr326feydgcx32t4nhl424 215 26 generated generate VBN work_27d5tr326feydgcx32t4nhl424 215 27 by by IN work_27d5tr326feydgcx32t4nhl424 215 28 systems system NNS work_27d5tr326feydgcx32t4nhl424 215 29 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 215 30 a)S a)S NNP work_27d5tr326feydgcx32t4nhl424 215 31 - - HYPH work_27d5tr326feydgcx32t4nhl424 215 32 sLDA slda NN work_27d5tr326feydgcx32t4nhl424 215 33 and and CC work_27d5tr326feydgcx32t4nhl424 215 34 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 215 35 b b NN work_27d5tr326feydgcx32t4nhl424 215 36 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 215 37 Hybhsum Hybhsum NNP work_27d5tr326feydgcx32t4nhl424 215 38 . . . work_27d5tr326feydgcx32t4nhl424 216 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 216 2 D0803A D0803A NNP work_27d5tr326feydgcx32t4nhl424 216 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 216 4 A a NN work_27d5tr326feydgcx32t4nhl424 216 5 , , , work_27d5tr326feydgcx32t4nhl424 216 6 TAC2008 TAC2008 NNP work_27d5tr326feydgcx32t4nhl424 216 7 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 216 8 96 96 CD work_27d5tr326feydgcx32t4nhl424 216 9 6 6 CD work_27d5tr326feydgcx32t4nhl424 216 10 Conclusion Conclusion NNP work_27d5tr326feydgcx32t4nhl424 216 11 In in IN work_27d5tr326feydgcx32t4nhl424 216 12 this this DT work_27d5tr326feydgcx32t4nhl424 216 13 paper paper NN work_27d5tr326feydgcx32t4nhl424 216 14 , , , work_27d5tr326feydgcx32t4nhl424 216 15 we -PRON- PRP work_27d5tr326feydgcx32t4nhl424 216 16 propose propose VBP work_27d5tr326feydgcx32t4nhl424 216 17 a a DT work_27d5tr326feydgcx32t4nhl424 216 18 novel novel NN work_27d5tr326feydgcx32t4nhl424 216 19 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 216 20 ap- ap- CD work_27d5tr326feydgcx32t4nhl424 216 21 proach proach NN work_27d5tr326feydgcx32t4nhl424 216 22 based base VBN work_27d5tr326feydgcx32t4nhl424 216 23 on on IN work_27d5tr326feydgcx32t4nhl424 216 24 revised revised JJ work_27d5tr326feydgcx32t4nhl424 216 25 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 216 26 topic topic NN work_27d5tr326feydgcx32t4nhl424 216 27 model model NN work_27d5tr326feydgcx32t4nhl424 216 28 for for IN work_27d5tr326feydgcx32t4nhl424 216 29 query query NN work_27d5tr326feydgcx32t4nhl424 216 30 - - HYPH work_27d5tr326feydgcx32t4nhl424 216 31 focused focus VBN work_27d5tr326feydgcx32t4nhl424 216 32 multi multi JJ work_27d5tr326feydgcx32t4nhl424 216 33 document document NN work_27d5tr326feydgcx32t4nhl424 216 34 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 216 35 . . . work_27d5tr326feydgcx32t4nhl424 217 1 Our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 217 2 approach approach NN work_27d5tr326feydgcx32t4nhl424 217 3 naturally naturally RB work_27d5tr326feydgcx32t4nhl424 217 4 combines combine VBZ work_27d5tr326feydgcx32t4nhl424 217 5 Bayesian bayesian JJ work_27d5tr326feydgcx32t4nhl424 217 6 topic topic NN work_27d5tr326feydgcx32t4nhl424 217 7 model model NN work_27d5tr326feydgcx32t4nhl424 217 8 with with IN work_27d5tr326feydgcx32t4nhl424 217 9 supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 217 10 method method NN work_27d5tr326feydgcx32t4nhl424 217 11 and and CC work_27d5tr326feydgcx32t4nhl424 217 12 enjoy enjoy VB work_27d5tr326feydgcx32t4nhl424 217 13 the the DT work_27d5tr326feydgcx32t4nhl424 217 14 advantages advantage NNS work_27d5tr326feydgcx32t4nhl424 217 15 of of IN work_27d5tr326feydgcx32t4nhl424 217 16 both both DT work_27d5tr326feydgcx32t4nhl424 217 17 models model NNS work_27d5tr326feydgcx32t4nhl424 217 18 . . . work_27d5tr326feydgcx32t4nhl424 218 1 Experiments experiment NNS work_27d5tr326feydgcx32t4nhl424 218 2 on on IN work_27d5tr326feydgcx32t4nhl424 218 3 benchmark benchmark JJ work_27d5tr326feydgcx32t4nhl424 218 4 demon- demon- NN work_27d5tr326feydgcx32t4nhl424 218 5 strate strate NNP work_27d5tr326feydgcx32t4nhl424 218 6 good good JJ work_27d5tr326feydgcx32t4nhl424 218 7 performance performance NN work_27d5tr326feydgcx32t4nhl424 218 8 of of IN work_27d5tr326feydgcx32t4nhl424 218 9 our -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 218 10 model model NN work_27d5tr326feydgcx32t4nhl424 218 11 . . . work_27d5tr326feydgcx32t4nhl424 219 1 Acknowledgments acknowledgment NNS work_27d5tr326feydgcx32t4nhl424 219 2 This this DT work_27d5tr326feydgcx32t4nhl424 219 3 research research NN work_27d5tr326feydgcx32t4nhl424 219 4 work work NN work_27d5tr326feydgcx32t4nhl424 219 5 has have VBZ work_27d5tr326feydgcx32t4nhl424 219 6 been be VBN work_27d5tr326feydgcx32t4nhl424 219 7 supported support VBN work_27d5tr326feydgcx32t4nhl424 219 8 by by IN work_27d5tr326feydgcx32t4nhl424 219 9 NSFC NSFC NNP work_27d5tr326feydgcx32t4nhl424 219 10 grants grant NNS work_27d5tr326feydgcx32t4nhl424 219 11 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 219 12 No.90920011 No.90920011 NNP work_27d5tr326feydgcx32t4nhl424 219 13 and and CC work_27d5tr326feydgcx32t4nhl424 219 14 No.61273278 No.61273278 NNP work_27d5tr326feydgcx32t4nhl424 219 15 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 219 16 , , , work_27d5tr326feydgcx32t4nhl424 219 17 National National NNP work_27d5tr326feydgcx32t4nhl424 219 18 Key Key NNP work_27d5tr326feydgcx32t4nhl424 219 19 Technology Technology NNP work_27d5tr326feydgcx32t4nhl424 219 20 R&D R&D NNP work_27d5tr326feydgcx32t4nhl424 219 21 Program Program NNP work_27d5tr326feydgcx32t4nhl424 219 22 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 219 23 No:2011BAH1B0403 No:2011BAH1B0403 NNPS work_27d5tr326feydgcx32t4nhl424 219 24 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 219 25 , , , work_27d5tr326feydgcx32t4nhl424 219 26 and and CC work_27d5tr326feydgcx32t4nhl424 219 27 National National NNP work_27d5tr326feydgcx32t4nhl424 219 28 High High NNP work_27d5tr326feydgcx32t4nhl424 219 29 Tech- Tech- NNP work_27d5tr326feydgcx32t4nhl424 219 30 nology nology DT work_27d5tr326feydgcx32t4nhl424 219 31 R&D R&D NNP work_27d5tr326feydgcx32t4nhl424 219 32 Program Program NNP work_27d5tr326feydgcx32t4nhl424 219 33 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 219 34 No.2012AA011101 No.2012AA011101 NNP work_27d5tr326feydgcx32t4nhl424 219 35 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 219 36 . . . work_27d5tr326feydgcx32t4nhl424 220 1 We -PRON- PRP work_27d5tr326feydgcx32t4nhl424 220 2 also also RB work_27d5tr326feydgcx32t4nhl424 220 3 thank thank VBP work_27d5tr326feydgcx32t4nhl424 220 4 the the DT work_27d5tr326feydgcx32t4nhl424 220 5 three three CD work_27d5tr326feydgcx32t4nhl424 220 6 anonymous anonymous JJ work_27d5tr326feydgcx32t4nhl424 220 7 reviewers reviewer NNS work_27d5tr326feydgcx32t4nhl424 220 8 for for IN work_27d5tr326feydgcx32t4nhl424 220 9 their -PRON- PRP$ work_27d5tr326feydgcx32t4nhl424 220 10 helpful helpful JJ work_27d5tr326feydgcx32t4nhl424 220 11 comments comment NNS work_27d5tr326feydgcx32t4nhl424 220 12 . . . work_27d5tr326feydgcx32t4nhl424 221 1 Corresponding correspond VBG work_27d5tr326feydgcx32t4nhl424 221 2 author author NN work_27d5tr326feydgcx32t4nhl424 221 3 : : : work_27d5tr326feydgcx32t4nhl424 221 4 Sujian sujian JJ work_27d5tr326feydgcx32t4nhl424 221 5 Li Li NNP work_27d5tr326feydgcx32t4nhl424 221 6 . . . work_27d5tr326feydgcx32t4nhl424 222 1 References reference NNS work_27d5tr326feydgcx32t4nhl424 222 2 David David NNP work_27d5tr326feydgcx32t4nhl424 222 3 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 222 4 and and CC work_27d5tr326feydgcx32t4nhl424 222 5 Jon Jon NNP work_27d5tr326feydgcx32t4nhl424 222 6 McAuliffe McAuliffe NNP work_27d5tr326feydgcx32t4nhl424 222 7 . . . work_27d5tr326feydgcx32t4nhl424 223 1 Supervised supervise VBN work_27d5tr326feydgcx32t4nhl424 223 2 topic topic NN work_27d5tr326feydgcx32t4nhl424 223 3 models model NNS work_27d5tr326feydgcx32t4nhl424 223 4 . . . work_27d5tr326feydgcx32t4nhl424 224 1 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 224 2 . . . work_27d5tr326feydgcx32t4nhl424 225 1 In in IN work_27d5tr326feydgcx32t4nhl424 225 2 Neural Neural NNP work_27d5tr326feydgcx32t4nhl424 225 3 Information Information NNP work_27d5tr326feydgcx32t4nhl424 225 4 Processing Processing NNP work_27d5tr326feydgcx32t4nhl424 225 5 Systems Systems NNPS work_27d5tr326feydgcx32t4nhl424 225 6 David David NNP work_27d5tr326feydgcx32t4nhl424 225 7 Blei Blei NNP work_27d5tr326feydgcx32t4nhl424 225 8 , , , work_27d5tr326feydgcx32t4nhl424 225 9 Andrew Andrew NNP work_27d5tr326feydgcx32t4nhl424 225 10 Ng Ng NNP work_27d5tr326feydgcx32t4nhl424 225 11 and and CC work_27d5tr326feydgcx32t4nhl424 225 12 Micheal Micheal NNP work_27d5tr326feydgcx32t4nhl424 225 13 Jordan Jordan NNP work_27d5tr326feydgcx32t4nhl424 225 14 . . . work_27d5tr326feydgcx32t4nhl424 226 1 Latent latent JJ work_27d5tr326feydgcx32t4nhl424 226 2 dirichlet dirichlet NN work_27d5tr326feydgcx32t4nhl424 226 3 allocation allocation NN work_27d5tr326feydgcx32t4nhl424 226 4 . . . work_27d5tr326feydgcx32t4nhl424 227 1 In in IN work_27d5tr326feydgcx32t4nhl424 227 2 The the DT work_27d5tr326feydgcx32t4nhl424 227 3 Journal Journal NNP work_27d5tr326feydgcx32t4nhl424 227 4 of of IN work_27d5tr326feydgcx32t4nhl424 227 5 Machine Machine NNP work_27d5tr326feydgcx32t4nhl424 227 6 Learn- Learn- NNP work_27d5tr326feydgcx32t4nhl424 227 7 ing ing NNP work_27d5tr326feydgcx32t4nhl424 227 8 Research Research NNP work_27d5tr326feydgcx32t4nhl424 227 9 , , , work_27d5tr326feydgcx32t4nhl424 227 10 page page NN work_27d5tr326feydgcx32t4nhl424 227 11 : : : work_27d5tr326feydgcx32t4nhl424 227 12 993 993 CD work_27d5tr326feydgcx32t4nhl424 227 13 - - HYPH work_27d5tr326feydgcx32t4nhl424 227 14 1022 1022 CD work_27d5tr326feydgcx32t4nhl424 227 15 . . . work_27d5tr326feydgcx32t4nhl424 228 1 Charles Charles NNP work_27d5tr326feydgcx32t4nhl424 228 2 Broyden Broyden NNP work_27d5tr326feydgcx32t4nhl424 228 3 . . . work_27d5tr326feydgcx32t4nhl424 229 1 1965 1965 CD work_27d5tr326feydgcx32t4nhl424 229 2 . . . work_27d5tr326feydgcx32t4nhl424 230 1 A a DT work_27d5tr326feydgcx32t4nhl424 230 2 class class NN work_27d5tr326feydgcx32t4nhl424 230 3 of of IN work_27d5tr326feydgcx32t4nhl424 230 4 methods method NNS work_27d5tr326feydgcx32t4nhl424 230 5 for for IN work_27d5tr326feydgcx32t4nhl424 230 6 solv- solv- NNP work_27d5tr326feydgcx32t4nhl424 230 7 ing e VBG work_27d5tr326feydgcx32t4nhl424 230 8 nonlinear nonlinear JJ work_27d5tr326feydgcx32t4nhl424 230 9 simultaneous simultaneous JJ work_27d5tr326feydgcx32t4nhl424 230 10 equations equation NNS work_27d5tr326feydgcx32t4nhl424 230 11 . . . work_27d5tr326feydgcx32t4nhl424 231 1 In in IN work_27d5tr326feydgcx32t4nhl424 231 2 Math Math NNP work_27d5tr326feydgcx32t4nhl424 231 3 . . . work_27d5tr326feydgcx32t4nhl424 232 1 Comp Comp NNP work_27d5tr326feydgcx32t4nhl424 232 2 . . . work_27d5tr326feydgcx32t4nhl424 233 1 volume volume NN work_27d5tr326feydgcx32t4nhl424 233 2 19 19 CD work_27d5tr326feydgcx32t4nhl424 233 3 , , , work_27d5tr326feydgcx32t4nhl424 233 4 page page NN work_27d5tr326feydgcx32t4nhl424 233 5 577 577 CD work_27d5tr326feydgcx32t4nhl424 233 6 - - SYM work_27d5tr326feydgcx32t4nhl424 233 7 593 593 CD work_27d5tr326feydgcx32t4nhl424 233 8 . . . work_27d5tr326feydgcx32t4nhl424 234 1 Jaime Jaime NNP work_27d5tr326feydgcx32t4nhl424 234 2 Carbonell Carbonell NNP work_27d5tr326feydgcx32t4nhl424 234 3 and and CC work_27d5tr326feydgcx32t4nhl424 234 4 Jade Jade NNP work_27d5tr326feydgcx32t4nhl424 234 5 Goldstein Goldstein NNP work_27d5tr326feydgcx32t4nhl424 234 6 . . . work_27d5tr326feydgcx32t4nhl424 235 1 1998 1998 CD work_27d5tr326feydgcx32t4nhl424 235 2 . . . work_27d5tr326feydgcx32t4nhl424 236 1 The the DT work_27d5tr326feydgcx32t4nhl424 236 2 use use NN work_27d5tr326feydgcx32t4nhl424 236 3 of of IN work_27d5tr326feydgcx32t4nhl424 236 4 MMR MMR NNP work_27d5tr326feydgcx32t4nhl424 236 5 , , , work_27d5tr326feydgcx32t4nhl424 236 6 diversity diversity NN work_27d5tr326feydgcx32t4nhl424 236 7 - - HYPH work_27d5tr326feydgcx32t4nhl424 236 8 based base VBN work_27d5tr326feydgcx32t4nhl424 236 9 reranking reranke VBG work_27d5tr326feydgcx32t4nhl424 236 10 for for IN work_27d5tr326feydgcx32t4nhl424 236 11 reordering reorder VBG work_27d5tr326feydgcx32t4nhl424 236 12 doc- doc- NN work_27d5tr326feydgcx32t4nhl424 236 13 uments ument NNS work_27d5tr326feydgcx32t4nhl424 236 14 and and CC work_27d5tr326feydgcx32t4nhl424 236 15 producing produce VBG work_27d5tr326feydgcx32t4nhl424 236 16 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 236 17 . . . work_27d5tr326feydgcx32t4nhl424 237 1 In in IN work_27d5tr326feydgcx32t4nhl424 237 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 237 3 of of IN work_27d5tr326feydgcx32t4nhl424 237 4 the the DT work_27d5tr326feydgcx32t4nhl424 237 5 21st 21st JJ work_27d5tr326feydgcx32t4nhl424 237 6 annual annual JJ work_27d5tr326feydgcx32t4nhl424 237 7 international international JJ work_27d5tr326feydgcx32t4nhl424 237 8 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 237 9 SIGIR SIGIR NNP work_27d5tr326feydgcx32t4nhl424 237 10 conference conference NN work_27d5tr326feydgcx32t4nhl424 237 11 on on IN work_27d5tr326feydgcx32t4nhl424 237 12 Research research NN work_27d5tr326feydgcx32t4nhl424 237 13 and and CC work_27d5tr326feydgcx32t4nhl424 237 14 development development NN work_27d5tr326feydgcx32t4nhl424 237 15 in in IN work_27d5tr326feydgcx32t4nhl424 237 16 information information NN work_27d5tr326feydgcx32t4nhl424 237 17 retrieval retrieval NN work_27d5tr326feydgcx32t4nhl424 237 18 . . . work_27d5tr326feydgcx32t4nhl424 238 1 Asli Asli NNP work_27d5tr326feydgcx32t4nhl424 238 2 Celikyilmaz Celikyilmaz NNP work_27d5tr326feydgcx32t4nhl424 238 3 and and CC work_27d5tr326feydgcx32t4nhl424 238 4 Dilek Dilek NNP work_27d5tr326feydgcx32t4nhl424 238 5 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 238 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 238 7 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 238 8 . . . work_27d5tr326feydgcx32t4nhl424 239 1 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 239 2 . . . work_27d5tr326feydgcx32t4nhl424 240 1 A a DT work_27d5tr326feydgcx32t4nhl424 240 2 Hy- Hy- NNP work_27d5tr326feydgcx32t4nhl424 240 3 brid brid JJ work_27d5tr326feydgcx32t4nhl424 240 4 hierarchical hierarchical JJ work_27d5tr326feydgcx32t4nhl424 240 5 model model NN work_27d5tr326feydgcx32t4nhl424 240 6 for for IN work_27d5tr326feydgcx32t4nhl424 240 7 multi multi JJ work_27d5tr326feydgcx32t4nhl424 240 8 - - JJ work_27d5tr326feydgcx32t4nhl424 240 9 document document JJ work_27d5tr326feydgcx32t4nhl424 240 10 summa- summa- JJ work_27d5tr326feydgcx32t4nhl424 240 11 rization rization NN work_27d5tr326feydgcx32t4nhl424 240 12 . . . work_27d5tr326feydgcx32t4nhl424 241 1 In in IN work_27d5tr326feydgcx32t4nhl424 241 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 241 3 of of IN work_27d5tr326feydgcx32t4nhl424 241 4 the the DT work_27d5tr326feydgcx32t4nhl424 241 5 48th 48th JJ work_27d5tr326feydgcx32t4nhl424 241 6 Annual Annual NNP work_27d5tr326feydgcx32t4nhl424 241 7 Meeting Meeting NNP work_27d5tr326feydgcx32t4nhl424 241 8 of of IN work_27d5tr326feydgcx32t4nhl424 241 9 the the DT work_27d5tr326feydgcx32t4nhl424 241 10 Association Association NNP work_27d5tr326feydgcx32t4nhl424 241 11 for for IN work_27d5tr326feydgcx32t4nhl424 241 12 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 241 13 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 241 14 . . . work_27d5tr326feydgcx32t4nhl424 242 1 page page NN work_27d5tr326feydgcx32t4nhl424 242 2 : : : work_27d5tr326feydgcx32t4nhl424 242 3 815 815 CD work_27d5tr326feydgcx32t4nhl424 242 4 - - SYM work_27d5tr326feydgcx32t4nhl424 242 5 825 825 CD work_27d5tr326feydgcx32t4nhl424 242 6 Jade Jade NNP work_27d5tr326feydgcx32t4nhl424 242 7 Goldstein Goldstein NNP work_27d5tr326feydgcx32t4nhl424 242 8 , , , work_27d5tr326feydgcx32t4nhl424 242 9 Mark Mark NNP work_27d5tr326feydgcx32t4nhl424 242 10 Kantrowitz Kantrowitz NNP work_27d5tr326feydgcx32t4nhl424 242 11 , , , work_27d5tr326feydgcx32t4nhl424 242 12 Vibhu Vibhu NNP work_27d5tr326feydgcx32t4nhl424 242 13 Mittal Mittal NNP work_27d5tr326feydgcx32t4nhl424 242 14 and and CC work_27d5tr326feydgcx32t4nhl424 242 15 Jaime Jaime NNP work_27d5tr326feydgcx32t4nhl424 242 16 Carbonell Carbonell NNP work_27d5tr326feydgcx32t4nhl424 242 17 . . . work_27d5tr326feydgcx32t4nhl424 243 1 1999 1999 CD work_27d5tr326feydgcx32t4nhl424 243 2 . . . work_27d5tr326feydgcx32t4nhl424 244 1 Summarizing Summarizing NNP work_27d5tr326feydgcx32t4nhl424 244 2 Text Text NNP work_27d5tr326feydgcx32t4nhl424 244 3 Docu- docu- NN work_27d5tr326feydgcx32t4nhl424 244 4 ments ment NNS work_27d5tr326feydgcx32t4nhl424 244 5 : : : work_27d5tr326feydgcx32t4nhl424 244 6 Sentence Sentence NNP work_27d5tr326feydgcx32t4nhl424 244 7 Selection Selection NNP work_27d5tr326feydgcx32t4nhl424 244 8 and and CC work_27d5tr326feydgcx32t4nhl424 244 9 Evaluation Evaluation NNP work_27d5tr326feydgcx32t4nhl424 244 10 Metrics Metrics NNP work_27d5tr326feydgcx32t4nhl424 244 11 . . . work_27d5tr326feydgcx32t4nhl424 245 1 In in IN work_27d5tr326feydgcx32t4nhl424 245 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 245 3 of of IN work_27d5tr326feydgcx32t4nhl424 245 4 the the DT work_27d5tr326feydgcx32t4nhl424 245 5 22nd 22nd JJ work_27d5tr326feydgcx32t4nhl424 245 6 annual annual JJ work_27d5tr326feydgcx32t4nhl424 245 7 international international JJ work_27d5tr326feydgcx32t4nhl424 245 8 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 245 9 SI- SI- NNP work_27d5tr326feydgcx32t4nhl424 245 10 GIR GIR NNP work_27d5tr326feydgcx32t4nhl424 245 11 conference conference NN work_27d5tr326feydgcx32t4nhl424 245 12 on on IN work_27d5tr326feydgcx32t4nhl424 245 13 Research research NN work_27d5tr326feydgcx32t4nhl424 245 14 and and CC work_27d5tr326feydgcx32t4nhl424 245 15 development development NN work_27d5tr326feydgcx32t4nhl424 245 16 in in IN work_27d5tr326feydgcx32t4nhl424 245 17 infor- infor- NNP work_27d5tr326feydgcx32t4nhl424 245 18 mation mation NNP work_27d5tr326feydgcx32t4nhl424 245 19 retrieval retrieval NNP work_27d5tr326feydgcx32t4nhl424 245 20 , , , work_27d5tr326feydgcx32t4nhl424 245 21 page page NN work_27d5tr326feydgcx32t4nhl424 245 22 : : : work_27d5tr326feydgcx32t4nhl424 245 23 121 121 CD work_27d5tr326feydgcx32t4nhl424 245 24 - - SYM work_27d5tr326feydgcx32t4nhl424 245 25 128 128 CD work_27d5tr326feydgcx32t4nhl424 245 26 . . . work_27d5tr326feydgcx32t4nhl424 246 1 Amit Amit NNP work_27d5tr326feydgcx32t4nhl424 246 2 Grubber Grubber NNP work_27d5tr326feydgcx32t4nhl424 246 3 , , , work_27d5tr326feydgcx32t4nhl424 246 4 Micheal Micheal NNP work_27d5tr326feydgcx32t4nhl424 246 5 Rosen Rosen NNP work_27d5tr326feydgcx32t4nhl424 246 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 246 7 zvi zvi NNP work_27d5tr326feydgcx32t4nhl424 246 8 and and CC work_27d5tr326feydgcx32t4nhl424 246 9 Yair Yair NNP work_27d5tr326feydgcx32t4nhl424 246 10 Weiss Weiss NNP work_27d5tr326feydgcx32t4nhl424 246 11 . . . work_27d5tr326feydgcx32t4nhl424 247 1 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 247 2 . . . work_27d5tr326feydgcx32t4nhl424 248 1 Hidden hide VBN work_27d5tr326feydgcx32t4nhl424 248 2 Topic Topic NNP work_27d5tr326feydgcx32t4nhl424 248 3 Markov Markov NNP work_27d5tr326feydgcx32t4nhl424 248 4 Model Model NNP work_27d5tr326feydgcx32t4nhl424 248 5 . . . work_27d5tr326feydgcx32t4nhl424 249 1 In in IN work_27d5tr326feydgcx32t4nhl424 249 2 Artificial Artificial NNP work_27d5tr326feydgcx32t4nhl424 249 3 Intelligence Intelligence NNP work_27d5tr326feydgcx32t4nhl424 249 4 and and CC work_27d5tr326feydgcx32t4nhl424 249 5 Statistics Statistics NNPS work_27d5tr326feydgcx32t4nhl424 249 6 . . . work_27d5tr326feydgcx32t4nhl424 250 1 Hal Hal NNP work_27d5tr326feydgcx32t4nhl424 250 2 Daume Daume NNP work_27d5tr326feydgcx32t4nhl424 250 3 and and CC work_27d5tr326feydgcx32t4nhl424 250 4 Daniel Daniel NNP work_27d5tr326feydgcx32t4nhl424 250 5 Marcu Marcu NNP work_27d5tr326feydgcx32t4nhl424 250 6 H. H. NNP work_27d5tr326feydgcx32t4nhl424 250 7 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 250 8 . . . work_27d5tr326feydgcx32t4nhl424 251 1 Bayesian Bayesian NNP work_27d5tr326feydgcx32t4nhl424 251 2 Query- Query- NNP work_27d5tr326feydgcx32t4nhl424 251 3 Focused focus VBD work_27d5tr326feydgcx32t4nhl424 251 4 Summarization summarization NN work_27d5tr326feydgcx32t4nhl424 251 5 . . . work_27d5tr326feydgcx32t4nhl424 252 1 In in IN work_27d5tr326feydgcx32t4nhl424 252 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 252 3 of of IN work_27d5tr326feydgcx32t4nhl424 252 4 the the DT work_27d5tr326feydgcx32t4nhl424 252 5 21st 21st JJ work_27d5tr326feydgcx32t4nhl424 252 6 International International NNP work_27d5tr326feydgcx32t4nhl424 252 7 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 252 8 on on IN work_27d5tr326feydgcx32t4nhl424 252 9 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 252 10 Linguis- Linguis- NNP work_27d5tr326feydgcx32t4nhl424 252 11 tics tic NNS work_27d5tr326feydgcx32t4nhl424 252 12 and and CC work_27d5tr326feydgcx32t4nhl424 252 13 the the DT work_27d5tr326feydgcx32t4nhl424 252 14 44th 44th JJ work_27d5tr326feydgcx32t4nhl424 252 15 annual annual JJ work_27d5tr326feydgcx32t4nhl424 252 16 meeting meeting NN work_27d5tr326feydgcx32t4nhl424 252 17 of of IN work_27d5tr326feydgcx32t4nhl424 252 18 the the DT work_27d5tr326feydgcx32t4nhl424 252 19 Association Association NNP work_27d5tr326feydgcx32t4nhl424 252 20 for for IN work_27d5tr326feydgcx32t4nhl424 252 21 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 252 22 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 252 23 , , , work_27d5tr326feydgcx32t4nhl424 252 24 page page NN work_27d5tr326feydgcx32t4nhl424 252 25 305 305 CD work_27d5tr326feydgcx32t4nhl424 252 26 - - SYM work_27d5tr326feydgcx32t4nhl424 252 27 312 312 CD work_27d5tr326feydgcx32t4nhl424 252 28 . . . work_27d5tr326feydgcx32t4nhl424 253 1 Gune Gune NNP work_27d5tr326feydgcx32t4nhl424 253 2 Erkan Erkan NNP work_27d5tr326feydgcx32t4nhl424 253 3 and and CC work_27d5tr326feydgcx32t4nhl424 253 4 Dragomir Dragomir NNP work_27d5tr326feydgcx32t4nhl424 253 5 Radev Radev NNP work_27d5tr326feydgcx32t4nhl424 253 6 . . . work_27d5tr326feydgcx32t4nhl424 254 1 2004 2004 CD work_27d5tr326feydgcx32t4nhl424 254 2 . . . work_27d5tr326feydgcx32t4nhl424 255 1 Lexrank Lexrank NNP work_27d5tr326feydgcx32t4nhl424 255 2 : : : work_27d5tr326feydgcx32t4nhl424 255 3 graph- graph- NNP work_27d5tr326feydgcx32t4nhl424 255 4 based base VBN work_27d5tr326feydgcx32t4nhl424 255 5 lexical lexical JJ work_27d5tr326feydgcx32t4nhl424 255 6 centrality centrality NN work_27d5tr326feydgcx32t4nhl424 255 7 as as IN work_27d5tr326feydgcx32t4nhl424 255 8 salience salience NN work_27d5tr326feydgcx32t4nhl424 255 9 in in IN work_27d5tr326feydgcx32t4nhl424 255 10 text text NN work_27d5tr326feydgcx32t4nhl424 255 11 summariza- summariza- JJ work_27d5tr326feydgcx32t4nhl424 255 12 tion tion NN work_27d5tr326feydgcx32t4nhl424 255 13 . . . work_27d5tr326feydgcx32t4nhl424 256 1 In in IN work_27d5tr326feydgcx32t4nhl424 256 2 J. J. NNP work_27d5tr326feydgcx32t4nhl424 256 3 Artif Artif NNP work_27d5tr326feydgcx32t4nhl424 256 4 . . . work_27d5tr326feydgcx32t4nhl424 257 1 Intell intell UH work_27d5tr326feydgcx32t4nhl424 257 2 . . . work_27d5tr326feydgcx32t4nhl424 258 1 Res Res NNP work_27d5tr326feydgcx32t4nhl424 258 2 . . . work_27d5tr326feydgcx32t4nhl424 259 1 ( ( -LRB- work_27d5tr326feydgcx32t4nhl424 259 2 JAIR JAIR NNP work_27d5tr326feydgcx32t4nhl424 259 3 ) ) -RRB- work_27d5tr326feydgcx32t4nhl424 259 4 , , , work_27d5tr326feydgcx32t4nhl424 259 5 page page NN work_27d5tr326feydgcx32t4nhl424 259 6 457 457 CD work_27d5tr326feydgcx32t4nhl424 259 7 - - SYM work_27d5tr326feydgcx32t4nhl424 259 8 479 479 CD work_27d5tr326feydgcx32t4nhl424 259 9 . . . work_27d5tr326feydgcx32t4nhl424 260 1 Dan Dan NNP work_27d5tr326feydgcx32t4nhl424 260 2 Gillick Gillick NNP work_27d5tr326feydgcx32t4nhl424 260 3 , , , work_27d5tr326feydgcx32t4nhl424 260 4 Benoit Benoit NNP work_27d5tr326feydgcx32t4nhl424 260 5 Favre Favre NNP work_27d5tr326feydgcx32t4nhl424 260 6 , , , work_27d5tr326feydgcx32t4nhl424 260 7 Dilek Dilek NNP work_27d5tr326feydgcx32t4nhl424 260 8 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 260 9 - - HYPH work_27d5tr326feydgcx32t4nhl424 260 10 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 260 11 , , , work_27d5tr326feydgcx32t4nhl424 260 12 The the DT work_27d5tr326feydgcx32t4nhl424 260 13 ICSI ICSI NNP work_27d5tr326feydgcx32t4nhl424 260 14 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 260 15 System System NNP work_27d5tr326feydgcx32t4nhl424 260 16 at at IN work_27d5tr326feydgcx32t4nhl424 260 17 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 260 18 , , , work_27d5tr326feydgcx32t4nhl424 260 19 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 260 20 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 260 21 . . . work_27d5tr326feydgcx32t4nhl424 261 1 Dan Dan NNP work_27d5tr326feydgcx32t4nhl424 261 2 Gillick Gillick NNP work_27d5tr326feydgcx32t4nhl424 261 3 , , , work_27d5tr326feydgcx32t4nhl424 261 4 Benoit Benoit NNP work_27d5tr326feydgcx32t4nhl424 261 5 Favre Favre NNP work_27d5tr326feydgcx32t4nhl424 261 6 , , , work_27d5tr326feydgcx32t4nhl424 261 7 and and CC work_27d5tr326feydgcx32t4nhl424 261 8 Dilek Dilek NNP work_27d5tr326feydgcx32t4nhl424 261 9 Hakkani Hakkani NNP work_27d5tr326feydgcx32t4nhl424 261 10 - - HYPH work_27d5tr326feydgcx32t4nhl424 261 11 Tur Tur NNP work_27d5tr326feydgcx32t4nhl424 261 12 , , , work_27d5tr326feydgcx32t4nhl424 261 13 Berndt Berndt NNP work_27d5tr326feydgcx32t4nhl424 261 14 Bohnet Bohnet NNP work_27d5tr326feydgcx32t4nhl424 261 15 , , , work_27d5tr326feydgcx32t4nhl424 261 16 Yang Yang NNP work_27d5tr326feydgcx32t4nhl424 261 17 Liu Liu NNP work_27d5tr326feydgcx32t4nhl424 261 18 , , , work_27d5tr326feydgcx32t4nhl424 261 19 Shasha Shasha NNP work_27d5tr326feydgcx32t4nhl424 261 20 Xie Xie NNP work_27d5tr326feydgcx32t4nhl424 261 21 . . . work_27d5tr326feydgcx32t4nhl424 262 1 The the DT work_27d5tr326feydgcx32t4nhl424 262 2 ICSI ICSI NNP work_27d5tr326feydgcx32t4nhl424 262 3 / / SYM work_27d5tr326feydgcx32t4nhl424 262 4 UTD UTD NNP work_27d5tr326feydgcx32t4nhl424 262 5 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 262 6 System System NNP work_27d5tr326feydgcx32t4nhl424 262 7 at at IN work_27d5tr326feydgcx32t4nhl424 262 8 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 262 9 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 262 10 . . . work_27d5tr326feydgcx32t4nhl424 263 1 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 263 2 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 263 3 Aria Aria NNP work_27d5tr326feydgcx32t4nhl424 263 4 Haghighi Haghighi NNP work_27d5tr326feydgcx32t4nhl424 263 5 and and CC work_27d5tr326feydgcx32t4nhl424 263 6 Lucy Lucy NNP work_27d5tr326feydgcx32t4nhl424 263 7 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 263 8 . . . work_27d5tr326feydgcx32t4nhl424 264 1 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 264 2 . . . work_27d5tr326feydgcx32t4nhl424 265 1 Exploring explore VBG work_27d5tr326feydgcx32t4nhl424 265 2 content content NN work_27d5tr326feydgcx32t4nhl424 265 3 models model NNS work_27d5tr326feydgcx32t4nhl424 265 4 for for IN work_27d5tr326feydgcx32t4nhl424 265 5 multi multi JJ work_27d5tr326feydgcx32t4nhl424 265 6 - - JJ work_27d5tr326feydgcx32t4nhl424 265 7 document document JJ work_27d5tr326feydgcx32t4nhl424 265 8 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 265 9 . . . work_27d5tr326feydgcx32t4nhl424 266 1 In in IN work_27d5tr326feydgcx32t4nhl424 266 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 266 3 of of IN work_27d5tr326feydgcx32t4nhl424 266 4 Human Human NNP work_27d5tr326feydgcx32t4nhl424 266 5 Language Language NNP work_27d5tr326feydgcx32t4nhl424 266 6 Technologies Technologies NNPS work_27d5tr326feydgcx32t4nhl424 266 7 : : : work_27d5tr326feydgcx32t4nhl424 266 8 The the DT work_27d5tr326feydgcx32t4nhl424 266 9 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 266 10 Annual Annual NNP work_27d5tr326feydgcx32t4nhl424 266 11 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 266 12 of of IN work_27d5tr326feydgcx32t4nhl424 266 13 the the DT work_27d5tr326feydgcx32t4nhl424 266 14 North North NNP work_27d5tr326feydgcx32t4nhl424 266 15 American American NNP work_27d5tr326feydgcx32t4nhl424 266 16 Chap- Chap- NNP work_27d5tr326feydgcx32t4nhl424 266 17 ter ter NN work_27d5tr326feydgcx32t4nhl424 266 18 of of IN work_27d5tr326feydgcx32t4nhl424 266 19 the the DT work_27d5tr326feydgcx32t4nhl424 266 20 Association Association NNP work_27d5tr326feydgcx32t4nhl424 266 21 for for IN work_27d5tr326feydgcx32t4nhl424 266 22 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 266 23 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 266 24 , , , work_27d5tr326feydgcx32t4nhl424 266 25 pages page VBZ work_27d5tr326feydgcx32t4nhl424 266 26 362370 362370 CD work_27d5tr326feydgcx32t4nhl424 266 27 . . . work_27d5tr326feydgcx32t4nhl424 267 1 Feng Feng NNP work_27d5tr326feydgcx32t4nhl424 267 2 Jin Jin NNP work_27d5tr326feydgcx32t4nhl424 267 3 , , , work_27d5tr326feydgcx32t4nhl424 267 4 Minlie Minlie NNP work_27d5tr326feydgcx32t4nhl424 267 5 Huang Huang NNP work_27d5tr326feydgcx32t4nhl424 267 6 , , , work_27d5tr326feydgcx32t4nhl424 267 7 and and CC work_27d5tr326feydgcx32t4nhl424 267 8 Xiaoyan Xiaoyan NNP work_27d5tr326feydgcx32t4nhl424 267 9 Zhu Zhu NNP work_27d5tr326feydgcx32t4nhl424 267 10 . . . work_27d5tr326feydgcx32t4nhl424 268 1 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 268 2 . . . work_27d5tr326feydgcx32t4nhl424 269 1 The the DT work_27d5tr326feydgcx32t4nhl424 269 2 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 269 3 systems system NNS work_27d5tr326feydgcx32t4nhl424 269 4 at at IN work_27d5tr326feydgcx32t4nhl424 269 5 tac tac NN work_27d5tr326feydgcx32t4nhl424 269 6 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 269 7 . . . work_27d5tr326feydgcx32t4nhl424 270 1 In in IN work_27d5tr326feydgcx32t4nhl424 270 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 270 3 of of IN work_27d5tr326feydgcx32t4nhl424 270 4 the the DT work_27d5tr326feydgcx32t4nhl424 270 5 third third JJ work_27d5tr326feydgcx32t4nhl424 270 6 Text Text NNP work_27d5tr326feydgcx32t4nhl424 270 7 Analysis Analysis NNP work_27d5tr326feydgcx32t4nhl424 270 8 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 270 9 , , , work_27d5tr326feydgcx32t4nhl424 270 10 TAC-2010 TAC-2010 NNP work_27d5tr326feydgcx32t4nhl424 270 11 . . . work_27d5tr326feydgcx32t4nhl424 271 1 Liangda Liangda NNP work_27d5tr326feydgcx32t4nhl424 271 2 Li Li NNP work_27d5tr326feydgcx32t4nhl424 271 3 , , , work_27d5tr326feydgcx32t4nhl424 271 4 Ke Ke NNP work_27d5tr326feydgcx32t4nhl424 271 5 Zhou Zhou NNP work_27d5tr326feydgcx32t4nhl424 271 6 , , , work_27d5tr326feydgcx32t4nhl424 271 7 Gui Gui NNP work_27d5tr326feydgcx32t4nhl424 271 8 - - HYPH work_27d5tr326feydgcx32t4nhl424 271 9 Rong Rong NNP work_27d5tr326feydgcx32t4nhl424 271 10 Xue Xue NNP work_27d5tr326feydgcx32t4nhl424 271 11 , , , work_27d5tr326feydgcx32t4nhl424 271 12 Hongyuan Hongyuan NNP work_27d5tr326feydgcx32t4nhl424 271 13 Zha Zha NNP work_27d5tr326feydgcx32t4nhl424 271 14 and and CC work_27d5tr326feydgcx32t4nhl424 271 15 Yong Yong NNP work_27d5tr326feydgcx32t4nhl424 271 16 Yu Yu NNP work_27d5tr326feydgcx32t4nhl424 271 17 . . . work_27d5tr326feydgcx32t4nhl424 272 1 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 272 2 . . . work_27d5tr326feydgcx32t4nhl424 273 1 Enhancing enhance VBG work_27d5tr326feydgcx32t4nhl424 273 2 diversity diversity NN work_27d5tr326feydgcx32t4nhl424 273 3 , , , work_27d5tr326feydgcx32t4nhl424 273 4 coverage coverage NN work_27d5tr326feydgcx32t4nhl424 273 5 and and CC work_27d5tr326feydgcx32t4nhl424 273 6 bal- bal- NN work_27d5tr326feydgcx32t4nhl424 273 7 ance ance NN work_27d5tr326feydgcx32t4nhl424 273 8 for for IN work_27d5tr326feydgcx32t4nhl424 273 9 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 273 10 through through IN work_27d5tr326feydgcx32t4nhl424 273 11 structure structure NN work_27d5tr326feydgcx32t4nhl424 273 12 learning learning NN work_27d5tr326feydgcx32t4nhl424 273 13 . . . work_27d5tr326feydgcx32t4nhl424 274 1 In in IN work_27d5tr326feydgcx32t4nhl424 274 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 274 3 of of IN work_27d5tr326feydgcx32t4nhl424 274 4 the the DT work_27d5tr326feydgcx32t4nhl424 274 5 18th 18th JJ work_27d5tr326feydgcx32t4nhl424 274 6 international international JJ work_27d5tr326feydgcx32t4nhl424 274 7 conference conference NN work_27d5tr326feydgcx32t4nhl424 274 8 on on IN work_27d5tr326feydgcx32t4nhl424 274 9 World World NNP work_27d5tr326feydgcx32t4nhl424 274 10 wide wide JJ work_27d5tr326feydgcx32t4nhl424 274 11 web web NN work_27d5tr326feydgcx32t4nhl424 274 12 , , , work_27d5tr326feydgcx32t4nhl424 274 13 page page NN work_27d5tr326feydgcx32t4nhl424 274 14 71 71 CD work_27d5tr326feydgcx32t4nhl424 274 15 - - SYM work_27d5tr326feydgcx32t4nhl424 274 16 80 80 CD work_27d5tr326feydgcx32t4nhl424 274 17 . . . work_27d5tr326feydgcx32t4nhl424 275 1 Chin Chin NNP work_27d5tr326feydgcx32t4nhl424 275 2 - - HYPH work_27d5tr326feydgcx32t4nhl424 275 3 Yew Yew NNP work_27d5tr326feydgcx32t4nhl424 275 4 Lin Lin NNP work_27d5tr326feydgcx32t4nhl424 275 5 , , , work_27d5tr326feydgcx32t4nhl424 275 6 Guihong Guihong NNP work_27d5tr326feydgcx32t4nhl424 275 7 Gao Gao NNP work_27d5tr326feydgcx32t4nhl424 275 8 , , , work_27d5tr326feydgcx32t4nhl424 275 9 Jianfeng Jianfeng NNP work_27d5tr326feydgcx32t4nhl424 275 10 Gao Gao NNP work_27d5tr326feydgcx32t4nhl424 275 11 and and CC work_27d5tr326feydgcx32t4nhl424 275 12 Jian Jian NNP work_27d5tr326feydgcx32t4nhl424 275 13 - - HYPH work_27d5tr326feydgcx32t4nhl424 275 14 Yun Yun NNP work_27d5tr326feydgcx32t4nhl424 275 15 Nie Nie NNP work_27d5tr326feydgcx32t4nhl424 275 16 . . . work_27d5tr326feydgcx32t4nhl424 276 1 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 276 2 . . . work_27d5tr326feydgcx32t4nhl424 277 1 An an DT work_27d5tr326feydgcx32t4nhl424 277 2 information information NN work_27d5tr326feydgcx32t4nhl424 277 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 277 4 theoretic theoretic JJ work_27d5tr326feydgcx32t4nhl424 277 5 approach approach NN work_27d5tr326feydgcx32t4nhl424 277 6 to to IN work_27d5tr326feydgcx32t4nhl424 277 7 au- au- CC work_27d5tr326feydgcx32t4nhl424 277 8 tomatic tomatic JJ work_27d5tr326feydgcx32t4nhl424 277 9 evaluation evaluation NN work_27d5tr326feydgcx32t4nhl424 277 10 of of IN work_27d5tr326feydgcx32t4nhl424 277 11 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 277 12 . . . work_27d5tr326feydgcx32t4nhl424 278 1 In in IN work_27d5tr326feydgcx32t4nhl424 278 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 278 3 of of IN work_27d5tr326feydgcx32t4nhl424 278 4 the the DT work_27d5tr326feydgcx32t4nhl424 278 5 main main JJ work_27d5tr326feydgcx32t4nhl424 278 6 conference conference NN work_27d5tr326feydgcx32t4nhl424 278 7 on on IN work_27d5tr326feydgcx32t4nhl424 278 8 Human Human NNP work_27d5tr326feydgcx32t4nhl424 278 9 Language Language NNP work_27d5tr326feydgcx32t4nhl424 278 10 Technology Technology NNP work_27d5tr326feydgcx32t4nhl424 278 11 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 278 12 of of IN work_27d5tr326feydgcx32t4nhl424 278 13 the the DT work_27d5tr326feydgcx32t4nhl424 278 14 North north JJ work_27d5tr326feydgcx32t4nhl424 278 15 American american JJ work_27d5tr326feydgcx32t4nhl424 278 16 Chapter Chapter NNP work_27d5tr326feydgcx32t4nhl424 278 17 of of IN work_27d5tr326feydgcx32t4nhl424 278 18 the the DT work_27d5tr326feydgcx32t4nhl424 278 19 As- As- NNP work_27d5tr326feydgcx32t4nhl424 278 20 sociation sociation NN work_27d5tr326feydgcx32t4nhl424 278 21 of of IN work_27d5tr326feydgcx32t4nhl424 278 22 Computational Computational NNP work_27d5tr326feydgcx32t4nhl424 278 23 Linguistics Linguistics NNP work_27d5tr326feydgcx32t4nhl424 278 24 , , , work_27d5tr326feydgcx32t4nhl424 278 25 page:462 page:462 NNP work_27d5tr326feydgcx32t4nhl424 278 26 - - HYPH work_27d5tr326feydgcx32t4nhl424 278 27 470 470 CD work_27d5tr326feydgcx32t4nhl424 278 28 . . . work_27d5tr326feydgcx32t4nhl424 279 1 Annie Annie NNP work_27d5tr326feydgcx32t4nhl424 279 2 Louis Louis NNP work_27d5tr326feydgcx32t4nhl424 279 3 , , , work_27d5tr326feydgcx32t4nhl424 279 4 Aravind Aravind NNP work_27d5tr326feydgcx32t4nhl424 279 5 Joshi Joshi NNP work_27d5tr326feydgcx32t4nhl424 279 6 , , , work_27d5tr326feydgcx32t4nhl424 279 7 Ani Ani NNP work_27d5tr326feydgcx32t4nhl424 279 8 Nenkova Nenkova NNP work_27d5tr326feydgcx32t4nhl424 279 9 . . . work_27d5tr326feydgcx32t4nhl424 280 1 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 280 2 . . . work_27d5tr326feydgcx32t4nhl424 281 1 Dis- Dis- NNP work_27d5tr326feydgcx32t4nhl424 281 2 course course NN work_27d5tr326feydgcx32t4nhl424 281 3 indicators indicator NNS work_27d5tr326feydgcx32t4nhl424 281 4 for for IN work_27d5tr326feydgcx32t4nhl424 281 5 content content NN work_27d5tr326feydgcx32t4nhl424 281 6 selection selection NN work_27d5tr326feydgcx32t4nhl424 281 7 in in IN work_27d5tr326feydgcx32t4nhl424 281 8 summariza- summariza- JJ work_27d5tr326feydgcx32t4nhl424 281 9 tion tion NN work_27d5tr326feydgcx32t4nhl424 281 10 . . . work_27d5tr326feydgcx32t4nhl424 282 1 In in IN work_27d5tr326feydgcx32t4nhl424 282 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 282 3 of of IN work_27d5tr326feydgcx32t4nhl424 282 4 the the DT work_27d5tr326feydgcx32t4nhl424 282 5 11th 11th JJ work_27d5tr326feydgcx32t4nhl424 282 6 Annual Annual NNP work_27d5tr326feydgcx32t4nhl424 282 7 Meeting Meeting NNP work_27d5tr326feydgcx32t4nhl424 282 8 of of IN work_27d5tr326feydgcx32t4nhl424 282 9 the the DT work_27d5tr326feydgcx32t4nhl424 282 10 Special Special NNP work_27d5tr326feydgcx32t4nhl424 282 11 Interest Interest NNP work_27d5tr326feydgcx32t4nhl424 282 12 Group Group NNP work_27d5tr326feydgcx32t4nhl424 282 13 on on IN work_27d5tr326feydgcx32t4nhl424 282 14 Discourse Discourse NNP work_27d5tr326feydgcx32t4nhl424 282 15 and and CC work_27d5tr326feydgcx32t4nhl424 282 16 Dialogue Dialogue NNP work_27d5tr326feydgcx32t4nhl424 282 17 , , , work_27d5tr326feydgcx32t4nhl424 282 18 page:147 page:147 NNP work_27d5tr326feydgcx32t4nhl424 282 19 - - HYPH work_27d5tr326feydgcx32t4nhl424 282 20 156 156 CD work_27d5tr326feydgcx32t4nhl424 282 21 . . . work_27d5tr326feydgcx32t4nhl424 283 1 Tengfei Tengfei NNP work_27d5tr326feydgcx32t4nhl424 283 2 Ma Ma NNP work_27d5tr326feydgcx32t4nhl424 283 3 , , , work_27d5tr326feydgcx32t4nhl424 283 4 Xiaojun Xiaojun NNP work_27d5tr326feydgcx32t4nhl424 283 5 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 283 6 . . . work_27d5tr326feydgcx32t4nhl424 284 1 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 284 2 . . . work_27d5tr326feydgcx32t4nhl424 285 1 Multi multi JJ work_27d5tr326feydgcx32t4nhl424 285 2 - - JJ work_27d5tr326feydgcx32t4nhl424 285 3 document document JJ work_27d5tr326feydgcx32t4nhl424 285 4 sum- sum- JJ work_27d5tr326feydgcx32t4nhl424 285 5 marization marization NN work_27d5tr326feydgcx32t4nhl424 285 6 using use VBG work_27d5tr326feydgcx32t4nhl424 285 7 minimum minimum JJ work_27d5tr326feydgcx32t4nhl424 285 8 distortion distortion NN work_27d5tr326feydgcx32t4nhl424 285 9 , , , work_27d5tr326feydgcx32t4nhl424 285 10 in in IN work_27d5tr326feydgcx32t4nhl424 285 11 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 285 12 of of IN work_27d5tr326feydgcx32t4nhl424 285 13 International International NNP work_27d5tr326feydgcx32t4nhl424 285 14 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 285 15 of of IN work_27d5tr326feydgcx32t4nhl424 285 16 Data Data NNP work_27d5tr326feydgcx32t4nhl424 285 17 Mining Mining NNP work_27d5tr326feydgcx32t4nhl424 285 18 . . . work_27d5tr326feydgcx32t4nhl424 286 1 page page NN work_27d5tr326feydgcx32t4nhl424 286 2 354363 354363 CD work_27d5tr326feydgcx32t4nhl424 286 3 . . . work_27d5tr326feydgcx32t4nhl424 287 1 Rebecca Rebecca NNP work_27d5tr326feydgcx32t4nhl424 287 2 Mason Mason NNP work_27d5tr326feydgcx32t4nhl424 287 3 and and CC work_27d5tr326feydgcx32t4nhl424 287 4 Eugene Eugene NNP work_27d5tr326feydgcx32t4nhl424 287 5 Charniak Charniak NNP work_27d5tr326feydgcx32t4nhl424 287 6 . . . work_27d5tr326feydgcx32t4nhl424 288 1 2011 2011 CD work_27d5tr326feydgcx32t4nhl424 288 2 . . . work_27d5tr326feydgcx32t4nhl424 289 1 Extractive extractive JJ work_27d5tr326feydgcx32t4nhl424 289 2 multi multi JJ work_27d5tr326feydgcx32t4nhl424 289 3 - - JJ work_27d5tr326feydgcx32t4nhl424 289 4 document document JJ work_27d5tr326feydgcx32t4nhl424 289 5 summaries summary NNS work_27d5tr326feydgcx32t4nhl424 289 6 should should MD work_27d5tr326feydgcx32t4nhl424 289 7 explicitly explicitly RB work_27d5tr326feydgcx32t4nhl424 289 8 not not RB work_27d5tr326feydgcx32t4nhl424 289 9 con- con- NN work_27d5tr326feydgcx32t4nhl424 289 10 tain tain NN work_27d5tr326feydgcx32t4nhl424 289 11 document document NN work_27d5tr326feydgcx32t4nhl424 289 12 - - HYPH work_27d5tr326feydgcx32t4nhl424 289 13 specific specific JJ work_27d5tr326feydgcx32t4nhl424 289 14 content content NN work_27d5tr326feydgcx32t4nhl424 289 15 . . . work_27d5tr326feydgcx32t4nhl424 290 1 In in IN work_27d5tr326feydgcx32t4nhl424 290 2 proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 290 3 of of IN work_27d5tr326feydgcx32t4nhl424 290 4 ACL ACL NNP work_27d5tr326feydgcx32t4nhl424 290 5 HLT HLT NNP work_27d5tr326feydgcx32t4nhl424 290 6 , , , work_27d5tr326feydgcx32t4nhl424 290 7 page:49 page:49 NNP work_27d5tr326feydgcx32t4nhl424 290 8 - - : work_27d5tr326feydgcx32t4nhl424 290 9 54 54 CD work_27d5tr326feydgcx32t4nhl424 290 10 . . . work_27d5tr326feydgcx32t4nhl424 291 1 Ani Ani NNP work_27d5tr326feydgcx32t4nhl424 291 2 Nenkova Nenkova NNP work_27d5tr326feydgcx32t4nhl424 291 3 and and CC work_27d5tr326feydgcx32t4nhl424 291 4 Lucy Lucy NNP work_27d5tr326feydgcx32t4nhl424 291 5 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 291 6 . . . work_27d5tr326feydgcx32t4nhl424 292 1 The the DT work_27d5tr326feydgcx32t4nhl424 292 2 impact impact NN work_27d5tr326feydgcx32t4nhl424 292 3 of of IN work_27d5tr326feydgcx32t4nhl424 292 4 fre- fre- NN work_27d5tr326feydgcx32t4nhl424 292 5 quency quency NN work_27d5tr326feydgcx32t4nhl424 292 6 on on IN work_27d5tr326feydgcx32t4nhl424 292 7 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 292 8 . . . work_27d5tr326feydgcx32t4nhl424 293 1 In in IN work_27d5tr326feydgcx32t4nhl424 293 2 Tech Tech NNP work_27d5tr326feydgcx32t4nhl424 293 3 . . . work_27d5tr326feydgcx32t4nhl424 294 1 Report Report NNP work_27d5tr326feydgcx32t4nhl424 294 2 MSR MSR NNP work_27d5tr326feydgcx32t4nhl424 294 3 - - HYPH work_27d5tr326feydgcx32t4nhl424 294 4 TR- TR- NNP work_27d5tr326feydgcx32t4nhl424 294 5 2005 2005 CD work_27d5tr326feydgcx32t4nhl424 294 6 - - SYM work_27d5tr326feydgcx32t4nhl424 294 7 101 101 CD work_27d5tr326feydgcx32t4nhl424 294 8 , , , work_27d5tr326feydgcx32t4nhl424 294 9 Microsoft Microsoft NNP work_27d5tr326feydgcx32t4nhl424 294 10 Research Research NNP work_27d5tr326feydgcx32t4nhl424 294 11 , , , work_27d5tr326feydgcx32t4nhl424 294 12 Redwood Redwood NNP work_27d5tr326feydgcx32t4nhl424 294 13 , , , work_27d5tr326feydgcx32t4nhl424 294 14 Washing- Washing- NNP work_27d5tr326feydgcx32t4nhl424 294 15 ton ton NN work_27d5tr326feydgcx32t4nhl424 294 16 , , , work_27d5tr326feydgcx32t4nhl424 294 17 2005 2005 CD work_27d5tr326feydgcx32t4nhl424 294 18 . . . work_27d5tr326feydgcx32t4nhl424 295 1 Ani Ani NNP work_27d5tr326feydgcx32t4nhl424 295 2 Nenkova Nenkova NNP work_27d5tr326feydgcx32t4nhl424 295 3 , , , work_27d5tr326feydgcx32t4nhl424 295 4 Lucy Lucy NNP work_27d5tr326feydgcx32t4nhl424 295 5 Vanderwende Vanderwende NNP work_27d5tr326feydgcx32t4nhl424 295 6 and and CC work_27d5tr326feydgcx32t4nhl424 295 7 Kathleen Kathleen NNP work_27d5tr326feydgcx32t4nhl424 295 8 McKe- mcke- RB work_27d5tr326feydgcx32t4nhl424 295 9 own own JJ work_27d5tr326feydgcx32t4nhl424 295 10 . . . work_27d5tr326feydgcx32t4nhl424 296 1 2006 2006 CD work_27d5tr326feydgcx32t4nhl424 296 2 . . . work_27d5tr326feydgcx32t4nhl424 297 1 A a DT work_27d5tr326feydgcx32t4nhl424 297 2 compositional compositional JJ work_27d5tr326feydgcx32t4nhl424 297 3 context context NN work_27d5tr326feydgcx32t4nhl424 297 4 sensitive sensitive JJ work_27d5tr326feydgcx32t4nhl424 297 5 multi- multi- FW work_27d5tr326feydgcx32t4nhl424 297 6 document document NN work_27d5tr326feydgcx32t4nhl424 297 7 summarizer summarizer NNP work_27d5tr326feydgcx32t4nhl424 297 8 : : : work_27d5tr326feydgcx32t4nhl424 297 9 exploring explore VBG work_27d5tr326feydgcx32t4nhl424 297 10 the the DT work_27d5tr326feydgcx32t4nhl424 297 11 factors factor NNS work_27d5tr326feydgcx32t4nhl424 297 12 that that WDT work_27d5tr326feydgcx32t4nhl424 297 13 inu- inu- JJ work_27d5tr326feydgcx32t4nhl424 297 14 ence ence NN work_27d5tr326feydgcx32t4nhl424 297 15 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 297 16 . . . work_27d5tr326feydgcx32t4nhl424 298 1 In in IN work_27d5tr326feydgcx32t4nhl424 298 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 298 3 of of IN work_27d5tr326feydgcx32t4nhl424 298 4 the the DT work_27d5tr326feydgcx32t4nhl424 298 5 29th 29th NN work_27d5tr326feydgcx32t4nhl424 298 6 an- an- CC work_27d5tr326feydgcx32t4nhl424 298 7 nual nual JJ work_27d5tr326feydgcx32t4nhl424 298 8 International International NNP work_27d5tr326feydgcx32t4nhl424 298 9 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 298 10 SIGIR SIGIR NNP work_27d5tr326feydgcx32t4nhl424 298 11 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 298 12 on on IN work_27d5tr326feydgcx32t4nhl424 298 13 Re- Re- NNP work_27d5tr326feydgcx32t4nhl424 298 14 97 97 CD work_27d5tr326feydgcx32t4nhl424 298 15 search search NN work_27d5tr326feydgcx32t4nhl424 298 16 and and CC work_27d5tr326feydgcx32t4nhl424 298 17 Development development NN work_27d5tr326feydgcx32t4nhl424 298 18 in in IN work_27d5tr326feydgcx32t4nhl424 298 19 Information Information NNP work_27d5tr326feydgcx32t4nhl424 298 20 Retrieval Retrieval NNP work_27d5tr326feydgcx32t4nhl424 298 21 , , , work_27d5tr326feydgcx32t4nhl424 298 22 page page NN work_27d5tr326feydgcx32t4nhl424 298 23 573 573 CD work_27d5tr326feydgcx32t4nhl424 298 24 - - SYM work_27d5tr326feydgcx32t4nhl424 298 25 580 580 CD work_27d5tr326feydgcx32t4nhl424 298 26 . . . work_27d5tr326feydgcx32t4nhl424 299 1 Miles Miles NNP work_27d5tr326feydgcx32t4nhl424 299 2 Osborne Osborne NNP work_27d5tr326feydgcx32t4nhl424 299 3 . . . work_27d5tr326feydgcx32t4nhl424 300 1 2002 2002 CD work_27d5tr326feydgcx32t4nhl424 300 2 . . . work_27d5tr326feydgcx32t4nhl424 301 1 Using use VBG work_27d5tr326feydgcx32t4nhl424 301 2 maximum maximum NN work_27d5tr326feydgcx32t4nhl424 301 3 entropy entropy NN work_27d5tr326feydgcx32t4nhl424 301 4 for for IN work_27d5tr326feydgcx32t4nhl424 301 5 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 301 6 tence tence NN work_27d5tr326feydgcx32t4nhl424 301 7 extraction extraction NN work_27d5tr326feydgcx32t4nhl424 301 8 . . . work_27d5tr326feydgcx32t4nhl424 302 1 In in IN work_27d5tr326feydgcx32t4nhl424 302 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 302 3 of of IN work_27d5tr326feydgcx32t4nhl424 302 4 the the DT work_27d5tr326feydgcx32t4nhl424 302 5 ACL-02 acl-02 NN work_27d5tr326feydgcx32t4nhl424 302 6 Work- Work- NNP work_27d5tr326feydgcx32t4nhl424 302 7 shop shop NN work_27d5tr326feydgcx32t4nhl424 302 8 on on IN work_27d5tr326feydgcx32t4nhl424 302 9 Automatic Automatic NNP work_27d5tr326feydgcx32t4nhl424 302 10 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 302 11 , , , work_27d5tr326feydgcx32t4nhl424 302 12 Volume volume NN work_27d5tr326feydgcx32t4nhl424 302 13 4 4 CD work_27d5tr326feydgcx32t4nhl424 302 14 page:1- page:1- CD work_27d5tr326feydgcx32t4nhl424 302 15 8 8 CD work_27d5tr326feydgcx32t4nhl424 302 16 . . . work_27d5tr326feydgcx32t4nhl424 303 1 Jahna Jahna NNP work_27d5tr326feydgcx32t4nhl424 303 2 Otterbacher Otterbacher NNP work_27d5tr326feydgcx32t4nhl424 303 3 , , , work_27d5tr326feydgcx32t4nhl424 303 4 Gunes Gunes NNPS work_27d5tr326feydgcx32t4nhl424 303 5 Erkan Erkan NNP work_27d5tr326feydgcx32t4nhl424 303 6 and and CC work_27d5tr326feydgcx32t4nhl424 303 7 Dragomir Dragomir NNP work_27d5tr326feydgcx32t4nhl424 303 8 Radev Radev NNP work_27d5tr326feydgcx32t4nhl424 303 9 . . . work_27d5tr326feydgcx32t4nhl424 304 1 2005 2005 CD work_27d5tr326feydgcx32t4nhl424 304 2 . . . work_27d5tr326feydgcx32t4nhl424 305 1 Using use VBG work_27d5tr326feydgcx32t4nhl424 305 2 random random JJ work_27d5tr326feydgcx32t4nhl424 305 3 walks walk NNS work_27d5tr326feydgcx32t4nhl424 305 4 for for IN work_27d5tr326feydgcx32t4nhl424 305 5 question question NN work_27d5tr326feydgcx32t4nhl424 305 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 305 7 focused focus VBN work_27d5tr326feydgcx32t4nhl424 305 8 sen- sen- NN work_27d5tr326feydgcx32t4nhl424 305 9 tence tence NN work_27d5tr326feydgcx32t4nhl424 305 10 retrieval retrieval NN work_27d5tr326feydgcx32t4nhl424 305 11 . . . work_27d5tr326feydgcx32t4nhl424 306 1 In in IN work_27d5tr326feydgcx32t4nhl424 306 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 306 3 of of IN work_27d5tr326feydgcx32t4nhl424 306 4 the the DT work_27d5tr326feydgcx32t4nhl424 306 5 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 306 6 on on IN work_27d5tr326feydgcx32t4nhl424 306 7 Human Human NNP work_27d5tr326feydgcx32t4nhl424 306 8 Language Language NNP work_27d5tr326feydgcx32t4nhl424 306 9 Technology Technology NNP work_27d5tr326feydgcx32t4nhl424 306 10 and and CC work_27d5tr326feydgcx32t4nhl424 306 11 Empirical Empirical NNP work_27d5tr326feydgcx32t4nhl424 306 12 Methods Methods NNPS work_27d5tr326feydgcx32t4nhl424 306 13 in in IN work_27d5tr326feydgcx32t4nhl424 306 14 Natural Natural NNP work_27d5tr326feydgcx32t4nhl424 306 15 Language Language NNP work_27d5tr326feydgcx32t4nhl424 306 16 Processing Processing NNP work_27d5tr326feydgcx32t4nhl424 306 17 , , , work_27d5tr326feydgcx32t4nhl424 306 18 page page NN work_27d5tr326feydgcx32t4nhl424 306 19 915 915 CD work_27d5tr326feydgcx32t4nhl424 306 20 - - SYM work_27d5tr326feydgcx32t4nhl424 306 21 922 922 CD work_27d5tr326feydgcx32t4nhl424 306 22 You -PRON- PRP work_27d5tr326feydgcx32t4nhl424 306 23 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 306 24 , , , work_27d5tr326feydgcx32t4nhl424 306 25 Wenjie Wenjie NNP work_27d5tr326feydgcx32t4nhl424 306 26 Li Li NNP work_27d5tr326feydgcx32t4nhl424 306 27 , , , work_27d5tr326feydgcx32t4nhl424 306 28 Sujian Sujian NNP work_27d5tr326feydgcx32t4nhl424 306 29 Li Li NNP work_27d5tr326feydgcx32t4nhl424 306 30 and and CC work_27d5tr326feydgcx32t4nhl424 306 31 Qin Qin NNP work_27d5tr326feydgcx32t4nhl424 306 32 Lua Lua NNP work_27d5tr326feydgcx32t4nhl424 306 33 . . . work_27d5tr326feydgcx32t4nhl424 307 1 2011 2011 CD work_27d5tr326feydgcx32t4nhl424 307 2 . . . work_27d5tr326feydgcx32t4nhl424 308 1 Applying apply VBG work_27d5tr326feydgcx32t4nhl424 308 2 regression regression NN work_27d5tr326feydgcx32t4nhl424 308 3 models model NNS work_27d5tr326feydgcx32t4nhl424 308 4 to to IN work_27d5tr326feydgcx32t4nhl424 308 5 query query NN work_27d5tr326feydgcx32t4nhl424 308 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 308 7 focused focus VBN work_27d5tr326feydgcx32t4nhl424 308 8 multi- multi- JJ work_27d5tr326feydgcx32t4nhl424 308 9 document document NN work_27d5tr326feydgcx32t4nhl424 308 10 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 308 11 . . . work_27d5tr326feydgcx32t4nhl424 309 1 In in IN work_27d5tr326feydgcx32t4nhl424 309 2 Information Information NNP work_27d5tr326feydgcx32t4nhl424 309 3 Processing Processing NNP work_27d5tr326feydgcx32t4nhl424 309 4 and and CC work_27d5tr326feydgcx32t4nhl424 309 5 Management Management NNP work_27d5tr326feydgcx32t4nhl424 309 6 , , , work_27d5tr326feydgcx32t4nhl424 309 7 page page NN work_27d5tr326feydgcx32t4nhl424 309 8 227 227 CD work_27d5tr326feydgcx32t4nhl424 309 9 - - SYM work_27d5tr326feydgcx32t4nhl424 309 10 237 237 CD work_27d5tr326feydgcx32t4nhl424 309 11 . . . work_27d5tr326feydgcx32t4nhl424 310 1 You -PRON- PRP work_27d5tr326feydgcx32t4nhl424 310 2 Ouyang Ouyang NNP work_27d5tr326feydgcx32t4nhl424 310 3 , , , work_27d5tr326feydgcx32t4nhl424 310 4 Sujian Sujian NNP work_27d5tr326feydgcx32t4nhl424 310 5 . . . work_27d5tr326feydgcx32t4nhl424 311 1 Li Li NNP work_27d5tr326feydgcx32t4nhl424 311 2 , , , work_27d5tr326feydgcx32t4nhl424 311 3 and and CC work_27d5tr326feydgcx32t4nhl424 311 4 Wenjie Wenjie NNP work_27d5tr326feydgcx32t4nhl424 311 5 . . . work_27d5tr326feydgcx32t4nhl424 312 1 Li Li NNP work_27d5tr326feydgcx32t4nhl424 312 2 . . . work_27d5tr326feydgcx32t4nhl424 313 1 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 313 2 , , , work_27d5tr326feydgcx32t4nhl424 313 3 Develop- Develop- NNP work_27d5tr326feydgcx32t4nhl424 313 4 ing ing NNP work_27d5tr326feydgcx32t4nhl424 313 5 learning learning NN work_27d5tr326feydgcx32t4nhl424 313 6 strategies strategy NNS work_27d5tr326feydgcx32t4nhl424 313 7 for for IN work_27d5tr326feydgcx32t4nhl424 313 8 topic topic NN work_27d5tr326feydgcx32t4nhl424 313 9 - - HYPH work_27d5tr326feydgcx32t4nhl424 313 10 based base VBN work_27d5tr326feydgcx32t4nhl424 313 11 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 313 12 . . . work_27d5tr326feydgcx32t4nhl424 314 1 In in IN work_27d5tr326feydgcx32t4nhl424 314 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 314 3 of of IN work_27d5tr326feydgcx32t4nhl424 314 4 the the DT work_27d5tr326feydgcx32t4nhl424 314 5 sixteenth sixteenth JJ work_27d5tr326feydgcx32t4nhl424 314 6 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 314 7 conference conference NN work_27d5tr326feydgcx32t4nhl424 314 8 on on IN work_27d5tr326feydgcx32t4nhl424 314 9 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 314 10 on on IN work_27d5tr326feydgcx32t4nhl424 314 11 information information NN work_27d5tr326feydgcx32t4nhl424 314 12 and and CC work_27d5tr326feydgcx32t4nhl424 314 13 knowledge knowledge NN work_27d5tr326feydgcx32t4nhl424 314 14 manage- manage- NNP work_27d5tr326feydgcx32t4nhl424 314 15 ment ment JJ work_27d5tr326feydgcx32t4nhl424 314 16 , , , work_27d5tr326feydgcx32t4nhl424 314 17 page page NN work_27d5tr326feydgcx32t4nhl424 314 18 : : : work_27d5tr326feydgcx32t4nhl424 314 19 7986 7986 CD work_27d5tr326feydgcx32t4nhl424 314 20 . . . work_27d5tr326feydgcx32t4nhl424 315 1 Daniel Daniel NNP work_27d5tr326feydgcx32t4nhl424 315 2 Ramage Ramage NNP work_27d5tr326feydgcx32t4nhl424 315 3 , , , work_27d5tr326feydgcx32t4nhl424 315 4 David David NNP work_27d5tr326feydgcx32t4nhl424 315 5 Hall Hall NNP work_27d5tr326feydgcx32t4nhl424 315 6 , , , work_27d5tr326feydgcx32t4nhl424 315 7 Ramesh Ramesh NNP work_27d5tr326feydgcx32t4nhl424 315 8 Nallapati Nallapati NNP work_27d5tr326feydgcx32t4nhl424 315 9 and and CC work_27d5tr326feydgcx32t4nhl424 315 10 Christopher Christopher NNP work_27d5tr326feydgcx32t4nhl424 315 11 Manning Manning NNP work_27d5tr326feydgcx32t4nhl424 315 12 . . . work_27d5tr326feydgcx32t4nhl424 316 1 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 316 2 . . . work_27d5tr326feydgcx32t4nhl424 317 1 Labeled Labeled NNP work_27d5tr326feydgcx32t4nhl424 317 2 LDA LDA NNP work_27d5tr326feydgcx32t4nhl424 317 3 : : : work_27d5tr326feydgcx32t4nhl424 317 4 A a DT work_27d5tr326feydgcx32t4nhl424 317 5 super- super- NN work_27d5tr326feydgcx32t4nhl424 317 6 vised vise VBN work_27d5tr326feydgcx32t4nhl424 317 7 topic topic JJ work_27d5tr326feydgcx32t4nhl424 317 8 model model NN work_27d5tr326feydgcx32t4nhl424 317 9 for for IN work_27d5tr326feydgcx32t4nhl424 317 10 credit credit NN work_27d5tr326feydgcx32t4nhl424 317 11 attribution attribution NN work_27d5tr326feydgcx32t4nhl424 317 12 in in IN work_27d5tr326feydgcx32t4nhl424 317 13 multi multi JJ work_27d5tr326feydgcx32t4nhl424 317 14 - - JJ work_27d5tr326feydgcx32t4nhl424 317 15 labeled labeled JJ work_27d5tr326feydgcx32t4nhl424 317 16 corpora corpora NN work_27d5tr326feydgcx32t4nhl424 317 17 . . . work_27d5tr326feydgcx32t4nhl424 318 1 In in IN work_27d5tr326feydgcx32t4nhl424 318 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 318 3 of of IN work_27d5tr326feydgcx32t4nhl424 318 4 the the DT work_27d5tr326feydgcx32t4nhl424 318 5 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 318 6 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 318 7 on on IN work_27d5tr326feydgcx32t4nhl424 318 8 Empirical Empirical NNP work_27d5tr326feydgcx32t4nhl424 318 9 Methods Methods NNPS work_27d5tr326feydgcx32t4nhl424 318 10 in in IN work_27d5tr326feydgcx32t4nhl424 318 11 Natural Natural NNP work_27d5tr326feydgcx32t4nhl424 318 12 Language Language NNP work_27d5tr326feydgcx32t4nhl424 318 13 Processing Processing NNP work_27d5tr326feydgcx32t4nhl424 318 14 , , , work_27d5tr326feydgcx32t4nhl424 318 15 Vol Vol NNP work_27d5tr326feydgcx32t4nhl424 318 16 1 1 CD work_27d5tr326feydgcx32t4nhl424 318 17 , , , work_27d5tr326feydgcx32t4nhl424 318 18 page page NN work_27d5tr326feydgcx32t4nhl424 318 19 248 248 CD work_27d5tr326feydgcx32t4nhl424 318 20 - - SYM work_27d5tr326feydgcx32t4nhl424 318 21 256 256 CD work_27d5tr326feydgcx32t4nhl424 318 22 . . . work_27d5tr326feydgcx32t4nhl424 319 1 Dou Dou NNP work_27d5tr326feydgcx32t4nhl424 319 2 She She NNP work_27d5tr326feydgcx32t4nhl424 319 3 , , , work_27d5tr326feydgcx32t4nhl424 319 4 Jian Jian NNP work_27d5tr326feydgcx32t4nhl424 319 5 - - HYPH work_27d5tr326feydgcx32t4nhl424 319 6 Tao Tao NNP work_27d5tr326feydgcx32t4nhl424 319 7 Sun Sun NNP work_27d5tr326feydgcx32t4nhl424 319 8 , , , work_27d5tr326feydgcx32t4nhl424 319 9 Hua Hua NNP work_27d5tr326feydgcx32t4nhl424 319 10 Li Li NNP work_27d5tr326feydgcx32t4nhl424 319 11 , , , work_27d5tr326feydgcx32t4nhl424 319 12 Qiang Qiang NNP work_27d5tr326feydgcx32t4nhl424 319 13 Yang Yang NNP work_27d5tr326feydgcx32t4nhl424 319 14 and and CC work_27d5tr326feydgcx32t4nhl424 319 15 Zheng Zheng NNP work_27d5tr326feydgcx32t4nhl424 319 16 Chen Chen NNP work_27d5tr326feydgcx32t4nhl424 319 17 . . . work_27d5tr326feydgcx32t4nhl424 320 1 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 320 2 . . . work_27d5tr326feydgcx32t4nhl424 321 1 Document document NN work_27d5tr326feydgcx32t4nhl424 321 2 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 321 3 using use VBG work_27d5tr326feydgcx32t4nhl424 321 4 conditional conditional JJ work_27d5tr326feydgcx32t4nhl424 321 5 random random JJ work_27d5tr326feydgcx32t4nhl424 321 6 elds eld NNS work_27d5tr326feydgcx32t4nhl424 321 7 . . . work_27d5tr326feydgcx32t4nhl424 322 1 In in IN work_27d5tr326feydgcx32t4nhl424 322 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 322 3 of of IN work_27d5tr326feydgcx32t4nhl424 322 4 Inter- Inter- NNP work_27d5tr326feydgcx32t4nhl424 322 5 national national NNP work_27d5tr326feydgcx32t4nhl424 322 6 Joint Joint NNP work_27d5tr326feydgcx32t4nhl424 322 7 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 322 8 on on IN work_27d5tr326feydgcx32t4nhl424 322 9 Artificial Artificial NNP work_27d5tr326feydgcx32t4nhl424 322 10 Intelligence Intelligence NNP work_27d5tr326feydgcx32t4nhl424 322 11 , , , work_27d5tr326feydgcx32t4nhl424 322 12 page page NN work_27d5tr326feydgcx32t4nhl424 322 13 : : : work_27d5tr326feydgcx32t4nhl424 322 14 28622867 28622867 CD work_27d5tr326feydgcx32t4nhl424 322 15 . . . work_27d5tr326feydgcx32t4nhl424 323 1 V. V. NNP work_27d5tr326feydgcx32t4nhl424 323 2 Varma Varma NNP work_27d5tr326feydgcx32t4nhl424 323 3 , , , work_27d5tr326feydgcx32t4nhl424 323 4 V. V. NNP work_27d5tr326feydgcx32t4nhl424 323 5 Bharat Bharat NNP work_27d5tr326feydgcx32t4nhl424 323 6 , , , work_27d5tr326feydgcx32t4nhl424 323 7 S. S. NNP work_27d5tr326feydgcx32t4nhl424 323 8 Kovelamudi Kovelamudi NNP work_27d5tr326feydgcx32t4nhl424 323 9 , , , work_27d5tr326feydgcx32t4nhl424 323 10 P. P. NNP work_27d5tr326feydgcx32t4nhl424 323 11 Bysani Bysani NNP work_27d5tr326feydgcx32t4nhl424 323 12 , , , work_27d5tr326feydgcx32t4nhl424 323 13 S. S. NNP work_27d5tr326feydgcx32t4nhl424 323 14 GSK GSK NNP work_27d5tr326feydgcx32t4nhl424 323 15 , , , work_27d5tr326feydgcx32t4nhl424 323 16 K. K. NNP work_27d5tr326feydgcx32t4nhl424 323 17 Kumar Kumar NNP work_27d5tr326feydgcx32t4nhl424 323 18 N N NNP work_27d5tr326feydgcx32t4nhl424 323 19 , , , work_27d5tr326feydgcx32t4nhl424 323 20 K. K. NNP work_27d5tr326feydgcx32t4nhl424 323 21 Reddy Reddy NNP work_27d5tr326feydgcx32t4nhl424 323 22 , , , work_27d5tr326feydgcx32t4nhl424 323 23 N. N. NNP work_27d5tr326feydgcx32t4nhl424 323 24 Maganti Maganti NNP work_27d5tr326feydgcx32t4nhl424 323 25 , , , work_27d5tr326feydgcx32t4nhl424 323 26 IIIT IIIT NNP work_27d5tr326feydgcx32t4nhl424 323 27 Hyderabad Hyderabad NNP work_27d5tr326feydgcx32t4nhl424 323 28 at at IN work_27d5tr326feydgcx32t4nhl424 323 29 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 323 30 2009 2009 CD work_27d5tr326feydgcx32t4nhl424 323 31 . . . work_27d5tr326feydgcx32t4nhl424 324 1 TAC2009 TAC2009 NNP work_27d5tr326feydgcx32t4nhl424 324 2 Xiaojun Xiaojun NNP work_27d5tr326feydgcx32t4nhl424 324 3 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 324 4 and and CC work_27d5tr326feydgcx32t4nhl424 324 5 Jianwu Jianwu NNP work_27d5tr326feydgcx32t4nhl424 324 6 Yang Yang NNP work_27d5tr326feydgcx32t4nhl424 324 7 . . . work_27d5tr326feydgcx32t4nhl424 325 1 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 325 2 . . . work_27d5tr326feydgcx32t4nhl424 326 1 Multi multi JJ work_27d5tr326feydgcx32t4nhl424 326 2 - - JJ work_27d5tr326feydgcx32t4nhl424 326 3 document document JJ work_27d5tr326feydgcx32t4nhl424 326 4 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 326 5 using use VBG work_27d5tr326feydgcx32t4nhl424 326 6 cluster cluster NN work_27d5tr326feydgcx32t4nhl424 326 7 - - HYPH work_27d5tr326feydgcx32t4nhl424 326 8 based base VBN work_27d5tr326feydgcx32t4nhl424 326 9 link link NN work_27d5tr326feydgcx32t4nhl424 326 10 analysis analysis NN work_27d5tr326feydgcx32t4nhl424 326 11 . . . work_27d5tr326feydgcx32t4nhl424 327 1 In in IN work_27d5tr326feydgcx32t4nhl424 327 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 327 3 of of IN work_27d5tr326feydgcx32t4nhl424 327 4 the the DT work_27d5tr326feydgcx32t4nhl424 327 5 31st 31st JJ work_27d5tr326feydgcx32t4nhl424 327 6 annual annual JJ work_27d5tr326feydgcx32t4nhl424 327 7 international international JJ work_27d5tr326feydgcx32t4nhl424 327 8 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 327 9 SI- SI- NNP work_27d5tr326feydgcx32t4nhl424 327 10 GIR GIR NNP work_27d5tr326feydgcx32t4nhl424 327 11 conference conference NN work_27d5tr326feydgcx32t4nhl424 327 12 on on IN work_27d5tr326feydgcx32t4nhl424 327 13 Research research NN work_27d5tr326feydgcx32t4nhl424 327 14 and and CC work_27d5tr326feydgcx32t4nhl424 327 15 development development NN work_27d5tr326feydgcx32t4nhl424 327 16 in in IN work_27d5tr326feydgcx32t4nhl424 327 17 in- in- NNP work_27d5tr326feydgcx32t4nhl424 327 18 formation formation NN work_27d5tr326feydgcx32t4nhl424 327 19 retrieval retrieval NN work_27d5tr326feydgcx32t4nhl424 327 20 , , , work_27d5tr326feydgcx32t4nhl424 327 21 page page NN work_27d5tr326feydgcx32t4nhl424 327 22 : : : work_27d5tr326feydgcx32t4nhl424 327 23 299 299 CD work_27d5tr326feydgcx32t4nhl424 327 24 - - SYM work_27d5tr326feydgcx32t4nhl424 327 25 306 306 CD work_27d5tr326feydgcx32t4nhl424 327 26 . . . work_27d5tr326feydgcx32t4nhl424 328 1 Xiaojun Xiaojun NNP work_27d5tr326feydgcx32t4nhl424 328 2 Wan Wan NNP work_27d5tr326feydgcx32t4nhl424 328 3 , , , work_27d5tr326feydgcx32t4nhl424 328 4 Jianwu Jianwu NNP work_27d5tr326feydgcx32t4nhl424 328 5 Yang Yang NNP work_27d5tr326feydgcx32t4nhl424 328 6 and and CC work_27d5tr326feydgcx32t4nhl424 328 7 Jianguo Jianguo NNP work_27d5tr326feydgcx32t4nhl424 328 8 Xiao Xiao NNP work_27d5tr326feydgcx32t4nhl424 328 9 . . . work_27d5tr326feydgcx32t4nhl424 329 1 2007 2007 CD work_27d5tr326feydgcx32t4nhl424 329 2 . . . work_27d5tr326feydgcx32t4nhl424 330 1 Manifold manifold NN work_27d5tr326feydgcx32t4nhl424 330 2 - - HYPH work_27d5tr326feydgcx32t4nhl424 330 3 ranking rank VBG work_27d5tr326feydgcx32t4nhl424 330 4 based base VBN work_27d5tr326feydgcx32t4nhl424 330 5 topic topic NN work_27d5tr326feydgcx32t4nhl424 330 6 - - HYPH work_27d5tr326feydgcx32t4nhl424 330 7 focused focus VBN work_27d5tr326feydgcx32t4nhl424 330 8 multi- multi- JJ work_27d5tr326feydgcx32t4nhl424 330 9 document document NN work_27d5tr326feydgcx32t4nhl424 330 10 summarization summarization NN work_27d5tr326feydgcx32t4nhl424 330 11 . . . work_27d5tr326feydgcx32t4nhl424 331 1 In in IN work_27d5tr326feydgcx32t4nhl424 331 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 331 3 of of IN work_27d5tr326feydgcx32t4nhl424 331 4 In- In- NNP work_27d5tr326feydgcx32t4nhl424 331 5 ternational ternational JJ work_27d5tr326feydgcx32t4nhl424 331 6 Joint Joint NNP work_27d5tr326feydgcx32t4nhl424 331 7 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 331 8 on on IN work_27d5tr326feydgcx32t4nhl424 331 9 Artificial Artificial NNP work_27d5tr326feydgcx32t4nhl424 331 10 Intelligence Intelligence NNP work_27d5tr326feydgcx32t4nhl424 331 11 , , , work_27d5tr326feydgcx32t4nhl424 331 12 page page NN work_27d5tr326feydgcx32t4nhl424 331 13 2903 2903 CD work_27d5tr326feydgcx32t4nhl424 331 14 - - SYM work_27d5tr326feydgcx32t4nhl424 331 15 2908 2908 CD work_27d5tr326feydgcx32t4nhl424 331 16 . . . work_27d5tr326feydgcx32t4nhl424 332 1 Furu Furu NNP work_27d5tr326feydgcx32t4nhl424 332 2 Wei Wei NNP work_27d5tr326feydgcx32t4nhl424 332 3 , , , work_27d5tr326feydgcx32t4nhl424 332 4 Wenjie Wenjie NNP work_27d5tr326feydgcx32t4nhl424 332 5 Li Li NNP work_27d5tr326feydgcx32t4nhl424 332 6 , , , work_27d5tr326feydgcx32t4nhl424 332 7 Qin Qin NNP work_27d5tr326feydgcx32t4nhl424 332 8 Lu Lu NNP work_27d5tr326feydgcx32t4nhl424 332 9 and and CC work_27d5tr326feydgcx32t4nhl424 332 10 Yanxiang Yanxiang NNP work_27d5tr326feydgcx32t4nhl424 332 11 He He NNP work_27d5tr326feydgcx32t4nhl424 332 12 . . . work_27d5tr326feydgcx32t4nhl424 333 1 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 333 2 . . . work_27d5tr326feydgcx32t4nhl424 334 1 Ex- ex- XX work_27d5tr326feydgcx32t4nhl424 334 2 ploiting ploite VBG work_27d5tr326feydgcx32t4nhl424 334 3 Query query JJ work_27d5tr326feydgcx32t4nhl424 334 4 - - HYPH work_27d5tr326feydgcx32t4nhl424 334 5 Sensitive sensitive JJ work_27d5tr326feydgcx32t4nhl424 334 6 Similarity Similarity NNP work_27d5tr326feydgcx32t4nhl424 334 7 for for IN work_27d5tr326feydgcx32t4nhl424 334 8 Graph Graph NNP work_27d5tr326feydgcx32t4nhl424 334 9 - - HYPH work_27d5tr326feydgcx32t4nhl424 334 10 Based base VBN work_27d5tr326feydgcx32t4nhl424 334 11 Query Query NNP work_27d5tr326feydgcx32t4nhl424 334 12 - - HYPH work_27d5tr326feydgcx32t4nhl424 334 13 Oriented Oriented NNP work_27d5tr326feydgcx32t4nhl424 334 14 Summarization Summarization NNP work_27d5tr326feydgcx32t4nhl424 334 15 . . . work_27d5tr326feydgcx32t4nhl424 335 1 In in IN work_27d5tr326feydgcx32t4nhl424 335 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 335 3 of of IN work_27d5tr326feydgcx32t4nhl424 335 4 the the DT work_27d5tr326feydgcx32t4nhl424 335 5 31st 31st JJ work_27d5tr326feydgcx32t4nhl424 335 6 annual annual JJ work_27d5tr326feydgcx32t4nhl424 335 7 International International NNP work_27d5tr326feydgcx32t4nhl424 335 8 ACM ACM NNP work_27d5tr326feydgcx32t4nhl424 335 9 SIGIR SIGIR NNP work_27d5tr326feydgcx32t4nhl424 335 10 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 335 11 on on IN work_27d5tr326feydgcx32t4nhl424 335 12 Research Research NNP work_27d5tr326feydgcx32t4nhl424 335 13 and and CC work_27d5tr326feydgcx32t4nhl424 335 14 Development Development NNP work_27d5tr326feydgcx32t4nhl424 335 15 in in IN work_27d5tr326feydgcx32t4nhl424 335 16 Information Information NNP work_27d5tr326feydgcx32t4nhl424 335 17 Retrieval Retrieval NNP work_27d5tr326feydgcx32t4nhl424 335 18 , , , work_27d5tr326feydgcx32t4nhl424 335 19 page page NN work_27d5tr326feydgcx32t4nhl424 335 20 283 283 CD work_27d5tr326feydgcx32t4nhl424 335 21 - - SYM work_27d5tr326feydgcx32t4nhl424 335 22 290 290 CD work_27d5tr326feydgcx32t4nhl424 335 23 . . . work_27d5tr326feydgcx32t4nhl424 336 1 Jin Jin NNP work_27d5tr326feydgcx32t4nhl424 336 2 Zhang Zhang NNP work_27d5tr326feydgcx32t4nhl424 336 3 , , , work_27d5tr326feydgcx32t4nhl424 336 4 Xueqi Xueqi NNP work_27d5tr326feydgcx32t4nhl424 336 5 Cheng Cheng NNP work_27d5tr326feydgcx32t4nhl424 336 6 , , , work_27d5tr326feydgcx32t4nhl424 336 7 Hongbo Hongbo NNP work_27d5tr326feydgcx32t4nhl424 336 8 Xu Xu NNP work_27d5tr326feydgcx32t4nhl424 336 9 , , , work_27d5tr326feydgcx32t4nhl424 336 10 Xiaolei Xiaolei NNP work_27d5tr326feydgcx32t4nhl424 336 11 Wang Wang NNP work_27d5tr326feydgcx32t4nhl424 336 12 , , , work_27d5tr326feydgcx32t4nhl424 336 13 Yil- Yil- NNP work_27d5tr326feydgcx32t4nhl424 336 14 ing ing NNP work_27d5tr326feydgcx32t4nhl424 336 15 Zeng Zeng NNP work_27d5tr326feydgcx32t4nhl424 336 16 . . . work_27d5tr326feydgcx32t4nhl424 337 1 ICTCAS ICTCAS NNP work_27d5tr326feydgcx32t4nhl424 337 2 ’s ’s POS work_27d5tr326feydgcx32t4nhl424 337 3 ICTGrasper ictgrasper NN work_27d5tr326feydgcx32t4nhl424 337 4 at at IN work_27d5tr326feydgcx32t4nhl424 337 5 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 337 6 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 337 7 : : : work_27d5tr326feydgcx32t4nhl424 337 8 Sum- Sum- NNP work_27d5tr326feydgcx32t4nhl424 337 9 marizing marize VBG work_27d5tr326feydgcx32t4nhl424 337 10 Dynamic Dynamic NNP work_27d5tr326feydgcx32t4nhl424 337 11 Information Information NNP work_27d5tr326feydgcx32t4nhl424 337 12 with with IN work_27d5tr326feydgcx32t4nhl424 337 13 Signature Signature NNP work_27d5tr326feydgcx32t4nhl424 337 14 Terms term NNS work_27d5tr326feydgcx32t4nhl424 337 15 Based base VBD work_27d5tr326feydgcx32t4nhl424 337 16 Content Content NNP work_27d5tr326feydgcx32t4nhl424 337 17 Filtering Filtering NNP work_27d5tr326feydgcx32t4nhl424 337 18 , , , work_27d5tr326feydgcx32t4nhl424 337 19 TAC TAC NNP work_27d5tr326feydgcx32t4nhl424 337 20 2008 2008 CD work_27d5tr326feydgcx32t4nhl424 337 21 . . . work_27d5tr326feydgcx32t4nhl424 338 1 Dengzhong dengzhong JJ work_27d5tr326feydgcx32t4nhl424 338 2 Zhou Zhou NNP work_27d5tr326feydgcx32t4nhl424 338 3 , , , work_27d5tr326feydgcx32t4nhl424 338 4 Jason Jason NNP work_27d5tr326feydgcx32t4nhl424 338 5 Weston Weston NNP work_27d5tr326feydgcx32t4nhl424 338 6 , , , work_27d5tr326feydgcx32t4nhl424 338 7 Arthur Arthur NNP work_27d5tr326feydgcx32t4nhl424 338 8 Gretton Gretton NNP work_27d5tr326feydgcx32t4nhl424 338 9 , , , work_27d5tr326feydgcx32t4nhl424 338 10 Olivier Olivier NNP work_27d5tr326feydgcx32t4nhl424 338 11 Bousquet Bousquet NNP work_27d5tr326feydgcx32t4nhl424 338 12 and and CC work_27d5tr326feydgcx32t4nhl424 338 13 Bernhard Bernhard NNP work_27d5tr326feydgcx32t4nhl424 338 14 Schlkopf Schlkopf NNP work_27d5tr326feydgcx32t4nhl424 338 15 . . . work_27d5tr326feydgcx32t4nhl424 339 1 2003 2003 CD work_27d5tr326feydgcx32t4nhl424 339 2 . . . work_27d5tr326feydgcx32t4nhl424 340 1 Ranking rank VBG work_27d5tr326feydgcx32t4nhl424 340 2 on on IN work_27d5tr326feydgcx32t4nhl424 340 3 Data Data NNP work_27d5tr326feydgcx32t4nhl424 340 4 Manifolds Manifolds NNP work_27d5tr326feydgcx32t4nhl424 340 5 . . . work_27d5tr326feydgcx32t4nhl424 341 1 In in IN work_27d5tr326feydgcx32t4nhl424 341 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 341 3 of of IN work_27d5tr326feydgcx32t4nhl424 341 4 the the DT work_27d5tr326feydgcx32t4nhl424 341 5 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 341 6 on on IN work_27d5tr326feydgcx32t4nhl424 341 7 Advances Advances NNPS work_27d5tr326feydgcx32t4nhl424 341 8 in in IN work_27d5tr326feydgcx32t4nhl424 341 9 Neural Neural NNP work_27d5tr326feydgcx32t4nhl424 341 10 Information Information NNP work_27d5tr326feydgcx32t4nhl424 341 11 Processing Processing NNP work_27d5tr326feydgcx32t4nhl424 341 12 Systems Systems NNPS work_27d5tr326feydgcx32t4nhl424 341 13 , , , work_27d5tr326feydgcx32t4nhl424 341 14 page page NN work_27d5tr326feydgcx32t4nhl424 341 15 169 169 CD work_27d5tr326feydgcx32t4nhl424 341 16 - - SYM work_27d5tr326feydgcx32t4nhl424 341 17 176 176 CD work_27d5tr326feydgcx32t4nhl424 341 18 . . . work_27d5tr326feydgcx32t4nhl424 342 1 Jun Jun NNP work_27d5tr326feydgcx32t4nhl424 342 2 Zhu Zhu NNP work_27d5tr326feydgcx32t4nhl424 342 3 and and CC work_27d5tr326feydgcx32t4nhl424 342 4 Eric Eric NNP work_27d5tr326feydgcx32t4nhl424 342 5 Xing Xing NNP work_27d5tr326feydgcx32t4nhl424 342 6 . . . work_27d5tr326feydgcx32t4nhl424 343 1 2010 2010 CD work_27d5tr326feydgcx32t4nhl424 343 2 . . . work_27d5tr326feydgcx32t4nhl424 344 1 Conditional Conditional NNP work_27d5tr326feydgcx32t4nhl424 344 2 Topic Topic NNP work_27d5tr326feydgcx32t4nhl424 344 3 Random Random NNP work_27d5tr326feydgcx32t4nhl424 344 4 Fields Fields NNPS work_27d5tr326feydgcx32t4nhl424 344 5 . . . work_27d5tr326feydgcx32t4nhl424 345 1 In in IN work_27d5tr326feydgcx32t4nhl424 345 2 Proceedings proceeding NNS work_27d5tr326feydgcx32t4nhl424 345 3 of of IN work_27d5tr326feydgcx32t4nhl424 345 4 the the DT work_27d5tr326feydgcx32t4nhl424 345 5 27th 27th JJ work_27d5tr326feydgcx32t4nhl424 345 6 International International NNP work_27d5tr326feydgcx32t4nhl424 345 7 Con- Con- NNP work_27d5tr326feydgcx32t4nhl424 345 8 ference ference NN work_27d5tr326feydgcx32t4nhl424 345 9 on on IN work_27d5tr326feydgcx32t4nhl424 345 10 Machine Machine NNP work_27d5tr326feydgcx32t4nhl424 345 11 Learning Learning NNP work_27d5tr326feydgcx32t4nhl424 345 12 . . . work_27d5tr326feydgcx32t4nhl424 346 1 Xiaojin Xiaojin NNP work_27d5tr326feydgcx32t4nhl424 346 2 Zhu Zhu NNP work_27d5tr326feydgcx32t4nhl424 346 3 , , , work_27d5tr326feydgcx32t4nhl424 346 4 Zoubin Zoubin NNP work_27d5tr326feydgcx32t4nhl424 346 5 Ghahramani Ghahramani NNP work_27d5tr326feydgcx32t4nhl424 346 6 and and CC work_27d5tr326feydgcx32t4nhl424 346 7 John John NNP work_27d5tr326feydgcx32t4nhl424 346 8 Laf- Laf- NNP work_27d5tr326feydgcx32t4nhl424 346 9 ferty ferty NN work_27d5tr326feydgcx32t4nhl424 346 10 . . . work_27d5tr326feydgcx32t4nhl424 347 1 2003 2003 CD work_27d5tr326feydgcx32t4nhl424 347 2 . . . work_27d5tr326feydgcx32t4nhl424 348 1 Semi semi RB work_27d5tr326feydgcx32t4nhl424 348 2 - - HYPH work_27d5tr326feydgcx32t4nhl424 348 3 supervised supervised JJ work_27d5tr326feydgcx32t4nhl424 348 4 Learning Learning NNP work_27d5tr326feydgcx32t4nhl424 348 5 using use VBG work_27d5tr326feydgcx32t4nhl424 348 6 Gaussian Gaussian NNP work_27d5tr326feydgcx32t4nhl424 348 7 Fields Fields NNPS work_27d5tr326feydgcx32t4nhl424 348 8 and and CC work_27d5tr326feydgcx32t4nhl424 348 9 Harmonic Harmonic NNP work_27d5tr326feydgcx32t4nhl424 348 10 Functions Functions NNP work_27d5tr326feydgcx32t4nhl424 348 11 . . . work_27d5tr326feydgcx32t4nhl424 349 1 In in IN work_27d5tr326feydgcx32t4nhl424 349 2 Proceedings Proceedings NNP work_27d5tr326feydgcx32t4nhl424 349 3 of of IN work_27d5tr326feydgcx32t4nhl424 349 4 In- In- NNP work_27d5tr326feydgcx32t4nhl424 349 5 ternational ternational JJ work_27d5tr326feydgcx32t4nhl424 349 6 Conference Conference NNP work_27d5tr326feydgcx32t4nhl424 349 7 of of IN work_27d5tr326feydgcx32t4nhl424 349 8 Machine Machine NNP work_27d5tr326feydgcx32t4nhl424 349 9 Learning Learning NNP work_27d5tr326feydgcx32t4nhl424 349 10 , , , work_27d5tr326feydgcx32t4nhl424 349 11 page page NN work_27d5tr326feydgcx32t4nhl424 349 12 : : : work_27d5tr326feydgcx32t4nhl424 349 13 912 912 CD work_27d5tr326feydgcx32t4nhl424 349 14 - - SYM work_27d5tr326feydgcx32t4nhl424 349 15 919 919 CD work_27d5tr326feydgcx32t4nhl424 349 16 . . . work_27d5tr326feydgcx32t4nhl424 350 1 98 98 CD