id	sid	tid	token	lemma	pos
ital-5767	1	1	lib	lib	PROPN
ital-5767	1	2	-	-	PUNCT
ital-5767	1	3	s	s	NOUN
ital-5767	1	4	-	-	PUNCT
ital-5767	1	5	mocs	mocs	NOUN
ital-5767	1	6	-	-	PUNCT
ital-5767	1	7	kmc364	kmc364	PROPN
ital-5767	1	8	-	-	PUNCT
ital-5767	1	9	20141005044052	20141005044052	NUM
ital-5767	1	10	109	109	NUM
ital-5767	1	11	statistical	statistical	ADJ
ital-5767	1	12	behavior	behavior	NOUN
ital-5767	1	13	of	of	ADP
ital-5767	1	14	search	search	NOUN
ital-5767	1	15	keys	key	NOUN
ital-5767	1	16	abraham	abraham	PROPN
ital-5767	1	17	bookstein	bookstein	PROPN
ital-5767	1	18	:	:	PUNCT
ital-5767	1	19	graduate	graduate	PROPN
ital-5767	1	20	library	library	PROPN
ital-5767	1	21	school	school	PROPN
ital-5767	1	22	,	,	PUNCT
ital-5767	1	23	university	university	PROPN
ital-5767	1	24	of	of	ADP
ital-5767	1	25	chicago	chicago	PROPN
ital-5767	1	26	editor	editor	PROPN
ital-5767	1	27	's	's	PART
ital-5767	1	28	note	note	NOUN
ital-5767	1	29	:	:	PUNCT
ital-5767	1	30	the	the	DET
ital-5767	1	31	editor	editor	NOUN
ital-5767	1	32	and	and	CCONJ
ital-5767	1	33	author	author	NOUN
ital-5767	1	34	are	be	AUX
ital-5767	1	35	aware	aware	ADJ
ital-5767	1	36	that	that	SCONJ
ital-5767	1	37	varying	vary	VERB
ital-5767	1	38	approaches	approach	NOUN
ital-5767	1	39	may	may	AUX
ital-5767	1	40	be	be	AUX
ital-5767	1	41	taken	take	VERB
ital-5767	1	42	to	to	ADP
ital-5767	1	43	the	the	DET
ital-5767	1	44	problem	problem	NOUN
ital-5767	1	45	presented	present	VERB
ital-5767	1	46	here	here	ADV
ital-5767	1	47	.	.	PUNCT
ital-5767	2	1	readers	reader	NOUN
ital-5767	2	2	are	be	AUX
ital-5767	2	3	invited	invite	VERB
ital-5767	2	4	to	to	PART
ital-5767	2	5	respond	respond	VERB
ital-5767	2	6	in	in	ADP
ital-5767	2	7	the	the	DET
ital-5767	2	8	form	form	NOUN
ital-5767	2	9	of	of	ADP
ital-5767	2	10	a	a	DET
ital-5767	2	11	paper	paper	NOUN
ital-5767	2	12	or	or	CCONJ
ital-5767	2	13	a	a	DET
ital-5767	2	14	technical	technical	ADJ
ital-5767	2	15	c.	c.	PROPN
ital-5767	2	16	'ommunication	'ommunication	NOUN
ital-5767	2	17	.	.	PUNCT
ital-5767	3	1	in	in	ADP
ital-5767	3	2	discussion	discussion	NOUN
ital-5767	3	3	about	about	ADP
ital-5767	3	4	search	search	NOUN
ital-5767	3	5	keys	key	NOUN
ital-5767	3	6	,	,	PUNCT
ital-5767	3	7	concern	concern	NOUN
ital-5767	3	8	has	have	AUX
ital-5767	3	9	been	be	AUX
ital-5767	3	10	expressed	express	VERB
ital-5767	3	11	as	as	ADP
ital-5767	3	12	to	to	ADP
ital-5767	3	13	how	how	SCONJ
ital-5767	3	14	the	the	DET
ital-5767	3	15	nwnber	nwnber	NOUN
ital-5767	3	16	of	of	ADP
ital-5767	3	17	items	item	NOUN
ital-5767	3	18	tetrieved	tetrieve	VERB
ital-5767	3	19	by	by	ADP
ital-5767	3	20	a	a	DET
ital-5767	3	21	single	single	ADJ
ital-5767	3	22	value	value	NOUN
ital-5767	3	23	relates	relate	VERB
ital-5767	3	24	to	to	ADP
ital-5767	3	25	collection	collection	NOUN
ital-5767	3	26	size	size	NOUN
ital-5767	3	27	.	.	PUNCT
ital-5767	4	1	this	this	DET
ital-5767	4	2	paper	paper	NOUN
ital-5767	4	3	creates	create	VERB
ital-5767	4	4	a	a	DET
ital-5767	4	5	statistical	statistical	ADJ
ital-5767	4	6	model	model	NOUN
ital-5767	4	7	that	that	PRON
ital-5767	4	8	attempts	attempt	VERB
ital-5767	4	9	to	to	PART
ital-5767	4	10	give	give	VERB
ital-5767	4	11	some	some	DET
ital-5767	4	12	insight	insight	NOUN
ital-5767	4	13	into	into	ADP
ital-5767	4	14	this	this	DET
ital-5767	4	15	behavior	behavior	NOUN
ital-5767	4	16	.	.	PUNCT
ital-5767	5	1	it	it	PRON
ital-5767	5	2	is	be	AUX
ital-5767	5	3	concluded	conclude	VERB
ital-5767	5	4	that	that	SCONJ
ital-5767	5	5	,	,	PUNCT
ital-5767	5	6	in	in	ADP
ital-5767	5	7	general	general	ADJ
ital-5767	5	8	,	,	PUNCT
ital-5767	5	9	the	the	DET
ital-5767	5	10	observed	observed	ADJ
ital-5767	5	11	behavior	behavior	NOUN
ital-5767	5	12	can	can	AUX
ital-5767	5	13	be	be	AUX
ital-5767	5	14	explained	explain	VERB
ital-5767	5	15	as	as	ADP
ital-5767	5	16	being	be	AUX
ital-5767	5	17	intrinsically	intrinsically	ADV
ital-5767	5	18	statistical	statistical	ADJ
ital-5767	5	19	in	in	ADP
ital-5767	5	20	nature	nature	NOUN
ital-5767	5	21	rather	rather	ADV
ital-5767	5	22	than	than	ADP
ital-5767	5	23	being	be	AUX
ital-5767	5	24	a	a	DET
ital-5767	5	25	property	property	NOUN
ital-5767	5	26	of	of	ADP
ital-5767	5	27	specific	specific	ADJ
ital-5767	5	28	search	search	NOUN
ital-5767	5	29	keys	key	NOUN
ital-5767	5	30	.	.	PUNCT
ital-5767	6	1	an	an	DET
ital-5767	6	2	attempt	attempt	NOUN
ital-5767	6	3	is	be	AUX
ital-5767	6	4	made	make	VERB
ital-5767	6	5	to	to	PART
ital-5767	6	6	relate	relate	VERB
ital-5767	6	7	this	this	DET
ital-5767	6	8	model	model	NOUN
ital-5767	6	9	to	to	ADP
ital-5767	6	10	other	other	ADJ
ital-5767	6	11	tesearch	tesearch	NOUN
ital-5767	6	12	,	,	PUNCT
ital-5767	6	13	and	and	CCONJ
ital-5767	6	14	to	to	PART
ital-5767	6	15	indicate	indicate	VERB
ital-5767	6	16	how	how	SCONJ
ital-5767	6	17	this	this	DET
ital-5767	6	18	model	model	NOUN
ital-5767	6	19	may	may	AUX
ital-5767	6	20	be	be	AUX
ital-5767	6	21	made	make	VERB
ital-5767	6	22	to	to	PART
ital-5767	6	23	yield	yield	VERB
ital-5767	6	24	more	more	ADV
ital-5767	6	25	accurate	accurate	ADJ
ital-5767	6	26	predictions	prediction	NOUN
ital-5767	6	27	.	.	PUNCT
ital-5767	7	1	introduction	introduction	NOUN
ital-5767	7	2	various	various	ADJ
ital-5767	7	3	experiments	experiment	NOUN
ital-5767	7	4	suggest	suggest	VERB
ital-5767	7	5	that	that	SCONJ
ital-5767	7	6	it	it	PRON
ital-5767	7	7	may	may	AUX
ital-5767	7	8	be	be	AUX
ital-5767	7	9	possible	possible	ADJ
ital-5767	7	10	to	to	PART
ital-5767	7	11	develop	develop	VERB
ital-5767	7	12	,	,	PUNCT
ital-5767	7	13	as	as	ADP
ital-5767	7	14	an	an	DET
ital-5767	7	15	access	access	NOUN
ital-5767	7	16	route	route	NOUN
ital-5767	7	17	into	into	ADP
ital-5767	7	18	a	a	DET
ital-5767	7	19	file	file	NOUN
ital-5767	7	20	of	of	ADP
ital-5767	7	21	bibliographic	bibliographic	ADJ
ital-5767	7	22	records	record	NOUN
ital-5767	7	23	,	,	PUNCT
ital-5767	7	24	a	a	DET
ital-5767	7	25	search	search	NOUN
ital-5767	7	26	key	key	NOUN
ital-5767	7	27	'	'	PUNCT
ital-5767	7	28	"	"	PUNCT
ital-5767	7	29	whose	whose	DET
ital-5767	7	30	values	value	NOUN
ital-5767	7	31	can	can	AUX
ital-5767	7	32	be	be	AUX
ital-5767	7	33	easily	easily	ADV
ital-5767	7	34	derived	derive	VERB
ital-5767	7	35	from	from	ADP
ital-5767	7	36	such	such	ADJ
ital-5767	7	37	bibliographic	bibliographic	ADJ
ital-5767	7	38	data	datum	NOUN
ital-5767	7	39	as	as	SCONJ
ital-5767	7	40	is	be	AUX
ital-5767	7	41	likely	likely	ADJ
ital-5767	7	42	to	to	PART
ital-5767	7	43	be	be	AUX
ital-5767	7	44	available	available	ADJ
ital-5767	7	45	to	to	ADP
ital-5767	7	46	its	its	PRON
ital-5767	7	47	users.1	users.1	PROPN
ital-5767	7	48	some	some	DET
ital-5767	7	49	concern	concern	NOUN
ital-5767	7	50	,	,	PUNCT
ital-5767	7	51	however	however	ADV
ital-5767	7	52	,	,	PUNCT
ital-5767	7	53	has	have	AUX
ital-5767	7	54	been	be	AUX
ital-5767	7	55	expressed	express	VERB
ital-5767	7	56	regarding	regard	VERB
ital-5767	7	57	the	the	DET
ital-5767	7	58	nonuniqueness	nonuniqueness	NOUN
ital-5767	7	59	of	of	ADP
ital-5767	7	60	these	these	DET
ital-5767	7	61	keys	key	NOUN
ital-5767	7	62	:	:	PUNCT
ital-5767	7	63	if	if	SCONJ
ital-5767	7	64	the	the	DET
ital-5767	7	65	number	number	NOUN
ital-5767	7	66	of	of	ADP
ital-5767	7	67	items	item	NOUN
ital-5767	7	68	retrieved	retrieve	VERB
ital-5767	7	69	were	be	AUX
ital-5767	7	70	often	often	ADV
ital-5767	7	71	to	to	PART
ital-5767	7	72	exceed	exceed	VERB
ital-5767	7	73	an	an	DET
ital-5767	7	74	amount	amount	NOUN
ital-5767	7	75	easily	easily	ADV
ital-5767	7	76	handled	handle	VERB
ital-5767	7	77	by	by	ADP
ital-5767	7	78	a	a	DET
ital-5767	7	79	user	user	NOUN
ital-5767	7	80	of	of	ADP
ital-5767	7	81	the	the	DET
ital-5767	7	82	system	system	NOUN
ital-5767	7	83	,	,	PUNCT
ital-5767	7	84	the	the	DET
ital-5767	7	85	value	value	NOUN
ital-5767	7	86	of	of	ADP
ital-5767	7	87	this	this	DET
ital-5767	7	88	access	access	NOUN
ital-5767	7	89	route	route	NOUN
ital-5767	7	90	would	would	AUX
ital-5767	7	91	be	be	AUX
ital-5767	7	92	considerably	considerably	ADV
ital-5767	7	93	diminished	diminish	VERB
ital-5767	7	94	.	.	PUNCT
ital-5767	8	1	accordingly	accordingly	ADV
ital-5767	8	2	,	,	PUNCT
ital-5767	8	3	an	an	DET
ital-5767	8	4	important	important	ADJ
ital-5767	8	5	measure	measure	NOUN
ital-5767	8	6	of	of	ADP
ital-5767	8	7	search	search	NOUN
ital-5767	8	8	key	key	ADJ
ital-5767	8	9	performance	performance	NOUN
ital-5767	8	10	is	be	AUX
ital-5767	8	11	the	the	DET
ital-5767	8	12	frequency	frequency	NOUN
ital-5767	8	13	with	with	ADP
ital-5767	8	14	which	which	PRON
ital-5767	8	15	a	a	DET
ital-5767	8	16	large	large	ADJ
ital-5767	8	17	number	number	NOUN
ital-5767	8	18	of	of	ADP
ital-5767	8	19	records	record	NOUN
ital-5767	8	20	is	be	AUX
ital-5767	8	21	reh·ieved	reh·ieve	VERB
ital-5767	8	22	as	as	SCONJ
ital-5767	8	23	the	the	DET
ital-5767	8	24	search	search	NOUN
ital-5767	8	25	key	key	NOUN
ital-5767	8	26	is	be	AUX
ital-5767	8	27	applied	apply	VERB
ital-5767	8	28	to	to	ADP
ital-5767	8	29	the	the	DET
ital-5767	8	30	file	file	NOUN
ital-5767	8	31	.	.	PUNCT
ital-5767	9	1	this	this	DET
ital-5767	9	2	measure	measure	NOUN
ital-5767	9	3	is	be	AUX
ital-5767	9	4	·	·	PUNCT
ital-5767	9	5	related	relate	VERB
ital-5767	9	6	,	,	PUNCT
ital-5767	9	7	for	for	ADP
ital-5767	9	8	example	example	NOUN
ital-5767	9	9	,	,	PUNCT
ital-5767	9	10	to	to	ADP
ital-5767	9	11	how	how	SCONJ
ital-5767	9	12	many	many	ADJ
ital-5767	9	13	memory	memory	NOUN
ital-5767	9	14	accesses	access	VERB
ital-5767	9	15	will	will	AUX
ital-5767	9	16	be	be	AUX
ital-5767	9	17	required	require	VERB
ital-5767	9	18	,	,	PUNCT
ital-5767	9	19	on	on	ADP
ital-5767	9	20	the	the	DET
ital-5767	9	21	average	average	NOUN
ital-5767	9	22	,	,	PUNCT
ital-5767	9	23	to	to	PART
ital-5767	9	24	retrieve	retrieve	VERB
ital-5767	9	25	all	all	DET
ital-5767	9	26	records	record	NOUN
ital-5767	9	27	satisfying	satisfy	VERB
ital-5767	9	28	a	a	DET
ital-5767	9	29	request	request	NOUN
ital-5767	9	30	;	;	PUNCT
ital-5767	9	31	it	it	PRON
ital-5767	9	32	is	be	AUX
ital-5767	9	33	also	also	ADV
ital-5767	9	34	an	an	DET
ital-5767	9	35	important	important	ADJ
ital-5767	9	36	consideration	consideration	NOUN
ital-5767	9	37	in	in	ADP
ital-5767	9	38	deciding	decide	VERB
ital-5767	9	39	which	which	DET
ital-5767	9	40	display	display	NOUN
ital-5767	9	41	device	device	NOUN
ital-5767	9	42	should	should	AUX
ital-5767	9	43	be	be	AUX
ital-5767	9	44	installed	instal	VERB
ital-5767	9	45	in	in	ADP
ital-5767	9	46	a	a	DET
ital-5767	9	47	system.2	system.2	NOUN
ital-5767	9	48	•	•	NOUN
ital-5767	9	49	3	3	NUM
ital-5767	9	50	after	after	ADP
ital-5767	9	51	evaluating	evaluate	VERB
ital-5767	9	52	such	such	DET
ital-5767	9	53	a	a	DET
ital-5767	9	54	measure	measure	NOUN
ital-5767	9	55	for	for	ADP
ital-5767	9	56	a	a	DET
ital-5767	9	57	search	search	NOUN
ital-5767	9	58	key	key	NOUN
ital-5767	9	59	on	on	ADP
ital-5767	9	60	a	a	DET
ital-5767	9	61	particular	particular	ADJ
ital-5767	9	62	file	file	NOUN
ital-5767	9	63	,	,	PUNCT
ital-5767	9	64	it	it	PRON
ital-5767	9	65	is	be	AUX
ital-5767	9	66	reasonable	reasonable	ADJ
ital-5767	9	67	to	to	PART
ital-5767	9	68	ask	ask	VERB
ital-5767	9	69	how	how	SCONJ
ital-5767	9	70	that	that	DET
ital-5767	9	71	measure	measure	NOUN
ital-5767	9	72	will	will	AUX
ital-5767	9	73	change	change	VERB
ital-5767	9	74	over	over	ADP
ital-5767	9	75	time	time	NOUN
ital-5767	9	76	,	,	PUNCT
ital-5767	9	77	as	as	SCONJ
ital-5767	9	78	the	the	DET
ital-5767	9	79	file	file	NOUN
ital-5767	9	80	increases	increase	VERB
ital-5767	9	81	in	in	ADP
ital-5767	9	82	size	size	NOUN
ital-5767	9	83	.	.	PUNCT
ital-5767	10	1	the	the	DET
ital-5767	10	2	nature	nature	NOUN
ital-5767	10	3	of	of	ADP
ital-5767	10	4	this	this	DET
ital-5767	10	5	variation	variation	NOUN
ital-5767	10	6	has	have	AUX
ital-5767	10	7	already	already	ADV
ital-5767	10	8	been	be	AUX
ital-5767	10	9	of	of	ADP
ital-5767	10	10	concern	concern	NOUN
ital-5767	10	11	to	to	ADP
ital-5767	10	12	researchers	researcher	NOUN
ital-5767	10	13	in	in	ADP
ital-5767	10	14	the	the	DET
ital-5767	10	15	field	field	NOUN
ital-5767	10	16	.	.	PUNCT
ital-5767	11	1	kilgour	kilgour	VERB
ital-5767	11	2	,	,	PUNCT
ital-5767	11	3	on	on	ADP
ital-5767	11	4	the	the	DET
ital-5767	11	5	basis	basis	NOUN
ital-5767	11	6	of	of	ADP
ital-5767	11	7	a	a	DET
ital-5767	11	8	·	·	PUNCT
ital-5767	11	9	number	number	NOUN
ital-5767	11	10	of	of	ADP
ital-5767	11	11	experiments	experiment	NOUN
ital-5767	11	12	carried	carry	VERB
ital-5767	11	13	out	out	ADP
ital-5767	11	14	at	at	ADP
ital-5767	11	15	oclc	oclc	PROPN
ital-5767	11	16	,	,	PUNCT
ital-5767	11	17	notes	note	VERB
ital-5767	11	18	that	that	SCONJ
ital-5767	11	19	"	"	PUNCT
ital-5767	11	20	there	there	PRON
ital-5767	11	21	remains	remain	VERB
ital-5767	11	22	a	a	DET
ital-5767	11	23	major	major	ADJ
ital-5767	11	24	problem	problem	NOUN
ital-5767	11	25	to	to	PART
ital-5767	11	26	be	be	AUX
ital-5767	11	27	o	o	NOUN
ital-5767	11	28	by	by	ADP
ital-5767	11	29	the	the	DET
ital-5767	11	30	.	.	PUNCT
ital-5767	11	31	phrase	phrase	NOUN
ital-5767	11	32	"	"	PUNCT
ital-5767	11	33	search	search	NOUN
ital-5767	11	34	key'~	key'~	PROPN
ital-5767	11	35	we	we	PRON
ital-5767	11	36	mean	mean	VERB
ital-5767	11	37	a	a	DET
ital-5767	11	38	key	key	NOUN
ital-5767	11	39	similar	similar	ADJ
ital-5767	11	40	to	to	ADP
ital-5767	11	41	the	the	DET
ital-5767	11	42	3	3	NUM
ital-5767	11	43	-	-	SYM
ital-5767	11	44	3	3	NUM
ital-5767	11	45	or	or	CCONJ
ital-5767	11	46	3	3	NUM
ital-5767	11	47	-	-	SYM
ital-5767	11	48	1	1	NUM
ital-5767	11	49	-	-	PUNCT
ital-5767	11	50	1	1	NUM
ital-5767	11	51	-	-	SYM
ital-5767	11	52	1	1	NUM
ital-5767	11	53	keys	key	NOUN
ital-5767	11	54	used	use	VERB
ital-5767	11	55	at	at	ADP
ital-5767	11	56	·	·	PUNCT
ital-5767	11	57	ohio	ohio	PROPN
ital-5767	11	58	college	college	PROPN
ital-5767	11	59	library	library	PROPN
ital-5767	11	60	center	center	PROPN
ital-5767	11	61	and	and	CCONJ
ital-5767	11	62	other	other	ADJ
ital-5767	11	63	places	place	NOUN
ital-5767	11	64	,	,	PUNCT
ital-5767	11	65	which	which	PRON
ital-5767	11	66	is	be	AUX
ital-5767	11	67	made	make	VERB
ital-5767	11	68	up	up	ADP
ital-5767	11	69	by	by	ADP
ital-5767	11	70	concatenating	concatenate	VERB
ital-5767	11	71	truncations	truncation	NOUN
ital-5767	11	72	of	of	ADP
ital-5767	11	73	bibliographic	bibliographic	ADJ
ital-5767	11	74	data	datum	NOUN
ital-5767	11	75	elements	element	NOUN
ital-5767	11	76	.	.	PUNCT
ital-5767	12	1	llo	llo	PROPN
ital-5767	12	2	journal	journal	PROPN
ital-5767	12	3	of	of	ADP
ital-5767	12	4	library	library	NOUN
ital-5767	12	5	automation	automation	NOUN
ital-5767	12	6	vol	vol	NOUN
ital-5767	12	7	6/	6/	NUM
ital-5767	12	8	2	2	NUM
ital-5767	12	9	june	june	PROPN
ital-5767	12	10	1973	1973	NUM
ital-5767	12	11	solved	solve	VERB
ital-5767	12	12	and	and	CCONJ
ital-5767	12	13	a	a	DET
ital-5767	12	14	major	major	ADJ
ital-5767	12	15	question	question	NOUN
ital-5767	12	16	to	to	PART
ital-5767	12	17	be	be	AUX
ital-5767	12	18	answered	answer	VERB
ital-5767	12	19	.	.	PUNCT
ital-5767	13	1	the	the	DET
ital-5767	13	2	problem	problem	NOUN
ital-5767	13	3	is	be	AUX
ital-5767	13	4	constituted	constitute	VERB
ital-5767	13	5	of	of	ADP
ital-5767	13	6	those	those	DET
ital-5767	13	7	replies	reply	NOUN
ital-5767	13	8	that	that	PRON
ital-5767	13	9	contain	contain	VERB
ital-5767	13	10	a	a	DET
ital-5767	13	11	number	number	NOUN
ital-5767	13	12	of	of	ADP
ital-5767	13	13	entries	entry	NOUN
ital-5767	13	14	exceeding	exceed	VERB
ital-5767	13	15	the	the	DET
ital-5767	13	16	optimal	optimal	ADJ
ital-5767	13	17	maximum	maximum	NOUN
ital-5767	13	18	..	..	PUNCT
ital-5767	13	19	..	..	PUNCT
ital-5767	14	1	the	the	DET
ital-5767	14	2	major	major	ADJ
ital-5767	14	3	question	question	NOUN
ital-5767	14	4	to	to	PART
ital-5767	14	5	be	be	AUX
ital-5767	14	6	answered	answer	VERB
ital-5767	14	7	is	be	AUX
ital-5767	14	8	how	how	SCONJ
ital-5767	14	9	truncated	truncate	VERB
ital-5767	14	10	search	search	NOUN
ital-5767	14	11	keys	key	NOUN
ital-5767	14	12	will	will	AUX
ital-5767	14	13	perform	perform	VERB
ital-5767	14	14	on	on	ADP
ital-5767	14	15	files	file	NOUN
ital-5767	14	16	ten	ten	NUM
ital-5767	14	17	and	and	CCONJ
ital-5767	14	18	a	a	DET
ital-5767	14	19	hundred	hundred	NUM
ital-5767	14	20	times	time	NOUN
ital-5767	14	21	the	the	DET
ital-5767	14	22	size	size	NOUN
ital-5767	14	23	of	of	ADP
ital-5767	14	24	that	that	PRON
ital-5767	14	25	used	use	VERB
ital-5767	14	26	in	in	ADP
ital-5767	14	27	this	this	DET
ital-5767	14	28	experiment	experiment	NOUN
ital-5767	14	29	.	.	PUNCT
ital-5767	15	1	"	"	PUNCT
ital-5767	15	2	'	'	PUNCT
ital-5767	15	3	he	he	PRON
ital-5767	15	4	elsewhere	elsewhere	ADV
ital-5767	15	5	observes	observe	VERB
ital-5767	15	6	that	that	SCONJ
ital-5767	15	7	"	"	PUNCT
ital-5767	15	8	as	as	ADP
ital-5767	15	9	a	a	DET
ital-5767	15	10	file	file	NOUN
ital-5767	15	11	of	of	ADP
ital-5767	15	12	bibliographic	bibliographic	ADJ
ital-5767	15	13	entries	entry	NOUN
ital-5767	15	14	increases	increase	NOUN
ital-5767	15	15	,	,	PUNCT
ital-5767	15	16	the	the	DET
ital-5767	15	17	maximum	maximum	ADJ
ital-5767	15	18	number	number	NOUN
ital-5767	15	19	of	of	ADP
ital-5767	15	20	entries	entry	NOUN
ital-5767	15	21	per	per	ADP
ital-5767	15	22	reply	reply	NOUN
ital-5767	15	23	does	do	AUX
ital-5767	15	24	not	not	PART
ital-5767	15	25	increase	increase	VERB
ital-5767	15	26	in	in	ADP
ital-5767	15	27	a	a	DET
ital-5767	15	28	one	one	NUM
ital-5767	15	29	-	-	PUNCT
ital-5767	15	30	to	to	ADP
ital-5767	15	31	-	-	PUNCT
ital-5767	15	32	one	one	NUM
ital-5767	15	33	ratio	ratio	NOUN
ital-5767	15	34	...	...	PUNCT
ital-5767	15	35	.	.	PUNCT
ital-5767	16	1	"	"	PUNCT
ital-5767	16	2	5	5	NUM
ital-5767	16	3	this	this	DET
ital-5767	16	4	paper	paper	NOUN
ital-5767	16	5	presents	present	VERB
ital-5767	16	6	a	a	DET
ital-5767	16	7	mathematical	mathematical	ADJ
ital-5767	16	8	model	model	NOUN
ital-5767	16	9	that	that	PRON
ital-5767	16	10	addresses	address	VERB
ital-5767	16	11	itself	itself	PRON
ital-5767	16	12	to	to	ADP
ital-5767	16	13	the	the	DET
ital-5767	16	14	problem	problem	NOUN
ital-5767	16	15	defined	define	VERB
ital-5767	16	16	by	by	ADP
ital-5767	16	17	kilgour	kilgour	NOUN
ital-5767	16	18	and	and	CCONJ
ital-5767	16	19	attempts	attempt	VERB
ital-5767	16	20	to	to	PART
ital-5767	16	21	explain	explain	VERB
ital-5767	16	22	his	his	PRON
ital-5767	16	23	observation	observation	NOUN
ital-5767	16	24	;	;	PUNCT
ital-5767	16	25	it	it	PRON
ital-5767	16	26	is	be	AUX
ital-5767	16	27	suggested	suggest	VERB
ital-5767	16	28	that	that	SCONJ
ital-5767	16	29	the	the	DET
ital-5767	16	30	gross	gross	ADJ
ital-5767	16	31	features	feature	NOUN
ital-5767	16	32	of	of	ADP
ital-5767	16	33	the	the	DET
ital-5767	16	34	behavior	behavior	NOUN
ital-5767	16	35	are	be	AUX
ital-5767	16	36	statistical	statistical	ADJ
ital-5767	16	37	in	in	ADP
ital-5767	16	38	nature	nature	NOUN
ital-5767	16	39	and	and	CCONJ
ital-5767	16	40	not	not	PART
ital-5767	16	41	properties	property	NOUN
ital-5767	16	42	of	of	ADP
ital-5767	16	43	specific	specific	ADJ
ital-5767	16	44	search	search	NOUN
ital-5767	16	45	keys	key	NOUN
ital-5767	16	46	.	.	PUNCT
ital-5767	17	1	a	a	DET
ital-5767	17	2	view	view	NOUN
ital-5767	17	3	of	of	ADP
ital-5767	17	4	collection	collection	NOUN
ital-5767	17	5	growth	growth	NOUN
ital-5767	17	6	the	the	DET
ital-5767	17	7	cause	cause	NOUN
ital-5767	17	8	of	of	ADP
ital-5767	17	9	the	the	DET
ital-5767	17	10	phenomenon	phenomenon	NOUN
ital-5767	17	11	observed	observe	VERB
ital-5767	17	12	by	by	ADP
ital-5767	17	13	kilgour	kilgour	PROPN
ital-5767	17	14	can	can	AUX
ital-5767	17	15	best	well	ADV
ital-5767	17	16	be	be	AUX
ital-5767	17	17	understood	understand	VERB
ital-5767	17	18	by	by	ADP
ital-5767	17	19	first	first	ADV
ital-5767	17	20	considering	consider	VERB
ital-5767	17	21	a	a	DET
ital-5767	17	22	simple	simple	ADJ
ital-5767	17	23	model	model	NOUN
ital-5767	17	24	which	which	PRON
ital-5767	17	25	,	,	PUNCT
ital-5767	17	26	while	while	SCONJ
ital-5767	17	27	not	not	PART
ital-5767	17	28	itself	itself	PRON
ital-5767	17	29	valid	valid	ADJ
ital-5767	17	30	,	,	PUNCT
ital-5767	17	31	does	do	AUX
ital-5767	17	32	cast	cast	VERB
ital-5767	17	33	light	light	NOUN
ital-5767	17	34	on	on	ADP
ital-5767	17	35	the	the	DET
ital-5767	17	36	nature	nature	NOUN
ital-5767	17	37	of	of	ADP
ital-5767	17	38	the	the	DET
ital-5767	17	39	behavior	behavior	NOUN
ital-5767	17	40	.	.	PUNCT
ital-5767	18	1	this	this	DET
ital-5767	18	2	first	first	ADJ
ital-5767	18	3	model	model	NOUN
ital-5767	18	4	neglects	neglect	VERB
ital-5767	18	5	the	the	DET
ital-5767	18	6	effect	effect	NOUN
ital-5767	18	7	of	of	ADP
ital-5767	18	8	randomness	randomness	NOUN
ital-5767	18	9	both	both	PRON
ital-5767	18	10	in	in	ADP
ital-5767	18	11	the	the	DET
ital-5767	18	12	growth	growth	NOUN
ital-5767	18	13	of	of	ADP
ital-5767	18	14	the	the	DET
ital-5767	18	15	collection	collection	NOUN
ital-5767	18	16	and	and	CCONJ
ital-5767	18	17	in	in	ADP
ital-5767	18	18	the	the	DET
ital-5767	18	19	arrival	arrival	NOUN
ital-5767	18	20	of	of	ADP
ital-5767	18	21	requests	request	NOUN
ital-5767	18	22	.	.	PUNCT
ital-5767	19	1	it	it	PRON
ital-5767	19	2	supposes	suppose	VERB
ital-5767	19	3	our	our	PRON
ital-5767	19	4	search	search	NOUN
ital-5767	19	5	key	key	NOUN
ital-5767	19	6	has	have	VERB
ital-5767	19	7	the	the	DET
ital-5767	19	8	following	follow	VERB
ital-5767	19	9	property	property	NOUN
ital-5767	19	10	:	:	PUNCT
ital-5767	19	11	regardless	regardless	ADV
ital-5767	19	12	of	of	ADP
ital-5767	19	13	collection	collection	NOUN
ital-5767	19	14	size	size	NOUN
ital-5767	19	15	,	,	PUNCT
ital-5767	19	16	the	the	DET
ital-5767	19	17	fraction	fraction	NOUN
ital-5767	19	18	of	of	ADP
ital-5767	19	19	the	the	DET
ital-5767	19	20	collection	collection	NOUN
ital-5767	19	21	retrieved	retrieve	VERB
ital-5767	19	22	by	by	ADP
ital-5767	19	23	a	a	DET
ital-5767	19	24	particular	particular	ADJ
ital-5767	19	25	search	search	NOUN
ital-5767	19	26	key	key	ADJ
ital-5767	19	27	value	value	NOUN
ital-5767	19	28	,	,	PUNCT
ital-5767	19	29	v~	v~	NUM
ital-5767	19	30	,	,	PUNCT
ital-5767	19	31	is	be	AUX
ital-5767	19	32	exactly	exactly	ADV
ital-5767	19	33	given	give	VERB
ital-5767	19	34	by	by	ADP
ital-5767	19	35	a	a	DET
ital-5767	19	36	constant	constant	ADJ
ital-5767	19	37	f	f	NOUN
ital-5767	19	38	;	;	PUNCT
ital-5767	19	39	;	;	PUNCT
ital-5767	19	40	thus	thus	ADV
ital-5767	19	41	,	,	PUNCT
ital-5767	19	42	if	if	SCONJ
ital-5767	19	43	the	the	DET
ital-5767	19	44	fil	fil	PROPN
ital-5767	19	45	e	e	PROPN
ital-5767	19	46	holds	hold	VERB
ital-5767	19	47	n	n	PART
ital-5767	19	48	records	record	NOUN
ital-5767	19	49	,	,	PUNCT
ital-5767	19	50	a	a	DET
ital-5767	19	51	request	request	NOUN
ital-5767	19	52	for	for	ADP
ital-5767	19	53	v	v	NOUN
ital-5767	19	54	1	1	NUM
ital-5767	19	55	will	will	AUX
ital-5767	19	56	retrieve	retrieve	VERB
ital-5767	19	57	n	n	ADV
ital-5767	19	58	1	1	NUM
ital-5767	19	59	=	=	SYM
ital-5767	19	60	f	f	PROPN
ital-5767	19	61	,	,	PUNCT
ital-5767	19	62	n	n	NOUN
ital-5767	19	63	records	record	NOUN
ital-5767	19	64	.	.	PUNCT
ital-5767	20	1	this	this	DET
ital-5767	20	2	model	model	NOUN
ital-5767	20	3	similarly	similarly	ADV
ital-5767	20	4	assumes	assume	VERB
ital-5767	20	5	that	that	SCONJ
ital-5767	20	6	among	among	ADP
ital-5767	20	7	any	any	DET
ital-5767	20	8	sizeable	sizeable	ADJ
ital-5767	20	9	number	number	NOUN
ital-5767	20	10	of	of	ADP
ital-5767	20	11	requests	request	NOUN
ital-5767	20	12	,	,	PUNCT
ital-5767	20	13	the	the	DET
ital-5767	20	14	fraction	fraction	NOUN
ital-5767	20	15	of	of	ADP
ital-5767	20	16	the	the	DET
ital-5767	20	17	time	time	NOUN
ital-5767	20	18	any	any	DET
ital-5767	20	19	particular	particular	ADJ
ital-5767	20	20	search	search	NOUN
ital-5767	20	21	key	key	ADJ
ital-5767	20	22	value	value	NOUN
ital-5767	20	23	will	will	AUX
ital-5767	20	24	occur	occur	VERB
ital-5767	20	25	is	be	AUX
ital-5767	20	26	fixed	fix	VERB
ital-5767	20	27	;	;	PUNCT
ital-5767	20	28	thus	thus	ADV
ital-5767	20	29	,	,	PUNCT
ital-5767	20	30	for	for	ADP
ital-5767	20	31	any	any	DET
ital-5767	20	32	subset	subset	NOUN
ital-5767	20	33	of	of	ADP
ital-5767	20	34	search	search	NOUN
ital-5767	20	35	key	key	ADJ
ital-5767	20	36	values	value	NOUN
ital-5767	20	37	,	,	PUNCT
ital-5767	20	38	it	it	PRON
ital-5767	20	39	is	be	AUX
ital-5767	20	40	possible	possible	ADJ
ital-5767	20	41	to	to	PART
ital-5767	20	42	determine	determine	VERB
ital-5767	20	43	how	how	SCONJ
ital-5767	20	44	often	often	ADV
ital-5767	20	45	members	member	NOUN
ital-5767	20	46	of	of	ADP
ital-5767	20	47	that	that	DET
ital-5767	20	48	subset	subset	NOUN
ital-5767	20	49	will	will	AUX
ital-5767	20	50	occur	occur	VERB
ital-5767	20	51	among	among	ADP
ital-5767	20	52	a	a	DET
ital-5767	20	53	set	set	NOUN
ital-5767	20	54	of	of	ADP
ital-5767	20	55	requests	request	NOUN
ital-5767	20	56	.	.	PUNCT
ital-5767	21	1	in	in	ADP
ital-5767	21	2	particular	particular	ADJ
ital-5767	21	3	,	,	PUNCT
ital-5767	21	4	for	for	ADP
ital-5767	21	5	any	any	DET
ital-5767	21	6	integer	integer	NOUN
ital-5767	21	7	n	n	PROPN
ital-5767	21	8	,	,	PUNCT
ital-5767	21	9	we	we	PRON
ital-5767	21	10	can	can	AUX
ital-5767	21	11	form	form	VERB
ital-5767	21	12	the	the	DET
ital-5767	21	13	set	set	NOUN
ital-5767	21	14	of	of	ADP
ital-5767	21	15	all	all	DET
ital-5767	21	16	the	the	DET
ital-5767	21	17	search	search	NOUN
ital-5767	21	18	key	key	ADJ
ital-5767	21	19	values	value	NOUN
ital-5767	21	20	that	that	PRON
ital-5767	21	21	will	will	AUX
ital-5767	21	22	retrieve	retrieve	VERB
ital-5767	21	23	less	less	ADJ
ital-5767	21	24	than	than	ADP
ital-5767	21	25	n	n	NOUN
ital-5767	21	26	items	item	NOUN
ital-5767	21	27	.	.	PUNCT
ital-5767	22	1	we	we	PRON
ital-5767	22	2	can	can	AUX
ital-5767	22	3	then	then	ADV
ital-5767	22	4	determine	determine	VERB
ital-5767	22	5	how	how	SCONJ
ital-5767	22	6	often	often	ADV
ital-5767	22	7	search	search	VERB
ital-5767	22	8	key	key	ADJ
ital-5767	22	9	values	value	NOUN
ital-5767	22	10	from	from	ADP
ital-5767	22	11	that	that	DET
ital-5767	22	12	set	set	NOUN
ital-5767	22	13	are	be	AUX
ital-5767	22	14	requested	request	VERB
ital-5767	22	15	.	.	PUNCT
ital-5767	23	1	if	if	SCONJ
ital-5767	23	2	,	,	PUNCT
ital-5767	23	3	for	for	ADP
ital-5767	23	4	example	example	NOUN
ital-5767	23	5	,	,	PUNCT
ital-5767	23	6	requests	request	NOUN
ital-5767	23	7	for	for	ADP
ital-5767	23	8	these	these	DET
ital-5767	23	9	values	value	NOUN
ital-5767	23	10	occur	occur	VERB
ital-5767	23	11	99	99	NUM
ital-5767	23	12	percent	percent	NOUN
ital-5767	23	13	of	of	ADP
ital-5767	23	14	the	the	DET
ital-5767	23	15	time	time	NOUN
ital-5767	23	16	,	,	PUNCT
ital-5767	23	17	then	then	ADV
ital-5767	23	18	we	we	PRON
ital-5767	23	19	can	can	AUX
ital-5767	23	20	assert	assert	VERB
ital-5767	23	21	that	that	SCONJ
ital-5767	23	22	99	99	NUM
ital-5767	23	23	percent	percent	NOUN
ital-5767	23	24	of	of	ADP
ital-5767	23	25	the	the	DET
ital-5767	23	26	time	time	NOUN
ital-5767	23	27	less	less	ADJ
ital-5767	23	28	than	than	ADP
ital-5767	23	29	n	n	ADP
ital-5767	23	30	items	item	NOUN
ital-5767	23	31	will	will	AUX
ital-5767	23	32	be	be	AUX
ital-5767	23	33	retrieved	retrieve	VERB
ital-5767	23	34	.	.	PUNCT
ital-5767	24	1	if	if	SCONJ
ital-5767	24	2	the	the	DET
ital-5767	24	3	fil	fil	PROPN
ital-5767	24	4	e	e	PROPN
ital-5767	24	5	contains	contain	VERB
ital-5767	24	6	n	n	PART
ital-5767	24	7	items	item	NOUN
ital-5767	24	8	,	,	PUNCT
ital-5767	24	9	then	then	ADV
ital-5767	24	10	these	these	DET
ital-5767	24	11	n	n	NOUN
ital-5767	24	12	items	item	NOUN
ital-5767	24	13	constitute	constitute	VERB
ital-5767	24	14	the	the	DET
ital-5767	24	15	fraction	fraction	NOUN
ital-5767	24	16	f	f	PROPN
ital-5767	25	1	=	=	PUNCT
ital-5767	25	2	~	~	PUNCT
ital-5767	25	3	of	of	ADP
ital-5767	25	4	the	the	DET
ital-5767	25	5	file	file	NOUN
ital-5767	25	6	.	.	PUNCT
ital-5767	26	1	should	should	AUX
ital-5767	26	2	the	the	DET
ital-5767	26	3	collection	collection	NOUN
ital-5767	26	4	size	size	NOUN
ital-5767	26	5	increase	increase	NOUN
ital-5767	26	6	to	to	ADP
ital-5767	26	7	ln	ln	ADV
ital-5767	26	8	,	,	PUNCT
ital-5767	26	9	then	then	ADV
ital-5767	26	10	the	the	DET
ital-5767	26	11	model	model	NOUN
ital-5767	26	12	predicts	predict	VERB
ital-5767	26	13	that	that	SCONJ
ital-5767	26	14	99	99	NUM
ital-5767	26	15	percent	percent	NOUN
ital-5767	26	16	of	of	ADP
ital-5767	26	17	the	the	DET
ital-5767	26	18	time	time	NOUN
ital-5767	26	19	less	less	ADJ
ital-5767	26	20	than	than	ADP
ital-5767	26	21	f	f	PROPN
ital-5767	26	22	(	(	PUNCT
ital-5767	26	23	ln	ln	ADJ
ital-5767	26	24	)	)	PUNCT
ital-5767	26	25	=	=	PUNCT
ital-5767	27	1	ln	ln	ADJ
ital-5767	27	2	items	item	NOUN
ital-5767	27	3	would	would	AUX
ital-5767	27	4	be	be	AUX
ital-5767	27	5	retrieved	retrieve	VERB
ital-5767	27	6	.	.	PUNCT
ital-5767	28	1	in	in	ADP
ital-5767	28	2	other	other	ADJ
ital-5767	28	3	words	word	NOUN
ital-5767	28	4	,	,	PUNCT
ital-5767	28	5	we	we	PRON
ital-5767	28	6	have	have	VERB
ital-5767	28	7	precisely	precisely	ADV
ital-5767	28	8	the	the	DET
ital-5767	28	9	behavior	behavior	NOUN
ital-5767	28	10	kilgour	kilgour	NOUN
ital-5767	28	11	observes	observe	VERB
ital-5767	28	12	does	do	AUX
ital-5767	28	13	not	not	PART
ital-5767	28	14	occur	occur	VERB
ital-5767	28	15	.	.	PUNCT
ital-5767	29	1	this	this	DET
ital-5767	29	2	argument	argument	NOUN
ital-5767	29	3	shows	show	VERB
ital-5767	29	4	that	that	SCONJ
ital-5767	29	5	a	a	DET
ital-5767	29	6	simple	simple	ADJ
ital-5767	29	7	deterministic	deterministic	ADJ
ital-5767	29	8	model	model	NOUN
ital-5767	29	9	does	do	AUX
ital-5767	29	10	not	not	PART
ital-5767	29	11	conform	conform	VERB
ital-5767	29	12	to	to	PART
ital-5767	29	13	experience	experience	VERB
ital-5767	29	14	with	with	ADP
ital-5767	29	15	search	search	NOUN
ital-5767	29	16	keys	key	NOUN
ital-5767	29	17	.	.	PUNCT
ital-5767	30	1	the	the	DET
ital-5767	30	2	model	model	NOUN
ital-5767	30	3	breaks	break	VERB
ital-5767	30	4	down	down	ADP
ital-5767	30	5	in	in	ADP
ital-5767	30	6	two	two	NUM
ital-5767	30	7	ways	way	NOUN
ital-5767	30	8	,	,	PUNCT
ital-5767	30	9	which	which	PRON
ital-5767	30	10	accounts	account	VERB
ital-5767	30	11	for	for	ADP
ital-5767	30	12	the	the	DET
ital-5767	30	13	discrepancy	discrepancy	NOUN
ital-5767	30	14	between	between	ADP
ital-5767	30	15	the	the	DET
ital-5767	30	16	results	result	NOUN
ital-5767	30	17	derived	derive	VERB
ital-5767	30	18	from	from	ADP
ital-5767	30	19	it	it	PRON
ital-5767	30	20	and	and	CCONJ
ital-5767	30	21	kilgour	kilgour	PROPN
ital-5767	30	22	's	's	PART
ital-5767	30	23	observations	observation	NOUN
ital-5767	30	24	:	:	PUNCT
ital-5767	30	25	1	1	X
ital-5767	30	26	.	.	X
ital-5767	30	27	in	in	ADP
ital-5767	30	28	any	any	DET
ital-5767	30	29	actual	actual	ADJ
ital-5767	30	30	library	library	NOUN
ital-5767	30	31	,	,	PUNCT
ital-5767	30	32	the	the	DET
ital-5767	30	33	fraction	fraction	NOUN
ital-5767	30	34	of	of	ADP
ital-5767	30	35	the	the	DET
ital-5767	30	36	time	time	NOUN
ital-5767	30	37	that	that	PRON
ital-5767	30	38	a	a	DET
ital-5767	30	39	particular	particular	ADJ
ital-5767	30	40	request	request	NOUN
ital-5767	30	41	will	will	AUX
ital-5767	30	42	appear	appear	VERB
ital-5767	30	43	within	within	ADP
ital-5767	30	44	a	a	DET
ital-5767	30	45	sequence	sequence	NOUN
ital-5767	30	46	of	of	ADP
ital-5767	30	47	requests	request	NOUN
ital-5767	30	48	will	will	AUX
ital-5767	30	49	vary	vary	VERB
ital-5767	30	50	;	;	PUNCT
ital-5767	30	51	and	and	CCONJ
ital-5767	30	52	2	2	X
ital-5767	30	53	.	.	X
ital-5767	30	54	in	in	ADP
ital-5767	30	55	comparing	compare	VERB
ital-5767	30	56	two	two	NUM
ital-5767	30	57	different	different	ADJ
ital-5767	30	58	samples	sample	NOUN
ital-5767	30	59	having	have	VERB
ital-5767	30	60	the	the	DET
ital-5767	30	61	same	same	ADJ
ital-5767	30	62	size	size	NOUN
ital-5767	30	63	,	,	PUNCT
ital-5767	30	64	the	the	DET
ital-5767	30	65	number	number	NOUN
ital-5767	30	66	of	of	ADP
ital-5767	30	67	items	item	NOUN
ital-5767	30	68	having	have	VERB
ital-5767	30	69	a	a	DET
ital-5767	30	70	given	give	VERB
ital-5767	30	71	search	search	NOUN
ital-5767	30	72	key	key	ADJ
ital-5767	30	73	value	value	NOUN
ital-5767	30	74	will	will	AUX
ital-5767	30	75	vary	vary	VERB
ital-5767	30	76	.	.	PUNCT
ital-5767	31	1	the	the	DET
ital-5767	31	2	first	first	ADJ
ital-5767	31	3	of	of	ADP
ital-5767	31	4	these	these	DET
ital-5767	31	5	factors	factor	NOUN
ital-5767	31	6	is	be	AUX
ital-5767	31	7	easily	easily	ADV
ital-5767	31	8	dealt	deal	VERB
ital-5767	31	9	with	with	ADP
ital-5767	31	10	and	and	CCONJ
ital-5767	31	11	its	its	PRON
ital-5767	31	12	analysis	analysis	NOUN
ital-5767	31	13	will	will	AUX
ital-5767	31	14	suggest	suggest	VERB
ital-5767	31	15	the	the	DET
ital-5767	31	16	number	number	NOUN
ital-5767	31	17	of	of	ADP
ital-5767	31	18	requests	request	NOUN
ital-5767	31	19	to	to	PART
ital-5767	31	20	use	use	VERB
ital-5767	31	21	in	in	ADP
ital-5767	31	22	a	a	DET
ital-5767	31	23	test	test	NOUN
ital-5767	31	24	of	of	ADP
ital-5767	31	25	search	search	NOUN
ital-5767	31	26	key	key	ADJ
ital-5767	31	27	behavior	behavior	NOUN
ital-5767	31	28	in	in	ADP
ital-5767	31	29	a	a	DET
ital-5767	31	30	given	give	VERB
ital-5767	31	31	library	library	NOUN
ital-5767	31	32	.	.	PUNCT
ital-5767	32	1	for	for	ADP
ital-5767	32	2	a	a	DET
ital-5767	32	3	particular	particular	ADJ
ital-5767	32	4	collection	collection	NOUN
ital-5767	32	5	,	,	PUNCT
ital-5767	32	6	lets	let	NOUN
ital-5767	32	7	denote	denote	VERB
ital-5767	32	8	the	the	DET
ital-5767	32	9	set	set	NOUN
ital-5767	32	10	of	of	ADP
ital-5767	32	11	search	search	NOUN
ital-5767	32	12	key	key	ADJ
ital-5767	32	13	values	value	NOUN
ital-5767	32	14	statistical	statistical	ADJ
ital-5767	32	15	behavior	behavior	NOUN
ital-5767	32	16	of	of	ADP
ital-5767	32	17	search	search	NOUN
ital-5767	32	18	keysj	keysj	PROPN
ital-5767	32	19	bookstein	bookstein	PROPN
ital-5767	32	20	111	111	NUM
ital-5767	32	21	for	for	ADP
ital-5767	32	22	which	which	PRON
ital-5767	32	23	,	,	PUNCT
ital-5767	32	24	say	say	INTJ
ital-5767	32	25	,	,	PUNCT
ital-5767	32	26	twenty	twenty	NUM
ital-5767	32	27	or	or	CCONJ
ital-5767	32	28	more	more	ADJ
ital-5767	32	29	items	item	NOUN
ital-5767	32	30	are	be	AUX
ital-5767	32	31	retrieved	retrieve	VERB
ital-5767	32	32	.	.	PUNCT
ital-5767	33	1	we	we	PRON
ital-5767	33	2	would	would	AUX
ital-5767	33	3	like	like	VERB
ital-5767	33	4	to	to	PART
ital-5767	33	5	find	find	VERB
ital-5767	33	6	the	the	DET
ital-5767	33	7	fraction	fraction	NOUN
ital-5767	33	8	of	of	ADP
ital-5767	33	9	the	the	DET
ital-5767	33	10	time	time	NOUN
ital-5767	33	11	that	that	PRON
ital-5767	33	12	a	a	DET
ital-5767	33	13	request	request	NOUN
ital-5767	33	14	in	in	ADP
ital-5767	33	15	s	s	PROPN
ital-5767	33	16	occurs	occur	VERB
ital-5767	33	17	in	in	ADP
ital-5767	33	18	the	the	DET
ital-5767	33	19	long	long	ADJ
ital-5767	33	20	run	run	NOUN
ital-5767	33	21	;	;	PUNCT
ital-5767	33	22	suppose	suppose	VERB
ital-5767	33	23	this	this	DET
ital-5767	33	24	value	value	NOUN
ital-5767	33	25	is	be	AUX
ital-5767	33	26	in	in	ADP
ital-5767	33	27	fact	fact	NOUN
ital-5767	33	28	q.	q.	NOUN
ital-5767	33	29	then	then	ADV
ital-5767	33	30	among	among	ADP
ital-5767	33	31	m	m	PROPN
ital-5767	33	32	requests	request	NOUN
ital-5767	33	33	,	,	PUNCT
ital-5767	33	34	the	the	DET
ital-5767	33	35	probability	probability	NOUN
ital-5767	33	36	that	that	PRON
ital-5767	33	37	m	m	VERB
ital-5767	33	38	members	member	NOUN
ital-5767	33	39	of	of	ADP
ital-5767	33	40	s	s	NOUN
ital-5767	33	41	occur	occur	VERB
ital-5767	33	42	is	be	AUX
ital-5767	33	43	given	give	VERB
ital-5767	33	44	by	by	ADP
ital-5767	33	45	the	the	DET
ital-5767	33	46	binomial	binomial	ADJ
ital-5767	33	47	distribution	distribution	NOUN
ital-5767	33	48	fb(m\q	fb(m\q	PROPN
ital-5767	33	49	,	,	PUNCT
ital-5767	33	50	mi	mi	PROPN
ital-5767	33	51	)	)	PUNCT
ital-5767	33	52	.	.	PUNCT
ital-5767	34	1	this	this	DET
ital-5767	34	2	distribution	distribution	NOUN
ital-5767	34	3	has	have	VERB
ital-5767	34	4	a	a	DET
ital-5767	34	5	mean	mean	NOUN
ital-5767	34	6	of	of	ADP
ital-5767	34	7	qm	qm	NOUN
ital-5767	34	8	and	and	CCONJ
ital-5767	34	9	a	a	DET
ital-5767	34	10	variance	variance	NOUN
ital-5767	34	11	of	of	ADP
ital-5767	34	12	qm(1	qm(1	NOUN
ital-5767	34	13	q	q	NUM
ital-5767	34	14	)	)	PUNCT
ital-5767	34	15	.	.	PUNCT
ital-5767	35	1	should	should	AUX
ital-5767	35	2	we	we	PRON
ital-5767	35	3	desire	desire	VERB
ital-5767	35	4	to	to	PART
ital-5767	35	5	estimate	estimate	VERB
ital-5767	35	6	the	the	DET
ital-5767	35	7	actual	actual	ADJ
ital-5767	35	8	fraction	fraction	NOUN
ital-5767	35	9	of	of	ADP
ital-5767	35	10	the	the	DET
ital-5767	35	11	time	time	NOUN
ital-5767	35	12	that	that	SCONJ
ital-5767	35	13	twenty	twenty	NUM
ital-5767	35	14	or	or	CCONJ
ital-5767	35	15	more	more	ADJ
ital-5767	35	16	items	item	NOUN
ital-5767	35	17	will	will	AUX
ital-5767	35	18	be	be	AUX
ital-5767	35	19	retrieved	retrieve	VERB
ital-5767	35	20	,	,	PUNCT
ital-5767	35	21	we	we	PRON
ital-5767	35	22	can	can	AUX
ital-5767	35	23	take	take	VERB
ital-5767	35	24	a	a	DET
ital-5767	35	25	sample	sample	NOUN
ital-5767	35	26	of	of	ADP
ital-5767	35	27	m	m	NOUN
ital-5767	35	28	requests	request	NOUN
ital-5767	35	29	and	and	CCONJ
ital-5767	35	30	compute	compute	VERB
ital-5767	35	31	q	q	PROPN
ital-5767	35	32	,	,	PUNCT
ital-5767	35	33	the	the	DET
ital-5767	35	34	fraction	fraction	NOUN
ital-5767	35	35	of	of	ADP
ital-5767	35	36	the	the	DET
ital-5767	35	37	requests	request	NOUN
ital-5767	35	38	with	with	ADP
ital-5767	35	39	search	search	NOUN
ital-5767	35	40	key	key	ADJ
ital-5767	35	41	values	value	NOUN
ital-5767	35	42	in	in	ADP
ital-5767	35	43	s	s	PRON
ital-5767	35	44	;	;	PUNCT
ital-5767	35	45	if	if	SCONJ
ital-5767	35	46	we	we	PRON
ital-5767	35	47	do	do	VERB
ital-5767	35	48	so	so	ADV
ital-5767	35	49	,	,	PUNCT
ital-5767	35	50	we	we	PRON
ital-5767	35	51	will	will	AUX
ital-5767	35	52	usually	usually	ADV
ital-5767	35	53	get	get	VERB
ital-5767	35	54	a	a	DET
ital-5767	35	55	value	value	NOUN
ital-5767	35	56	for	for	ADP
ital-5767	35	57	q	q	X
ital-5767	35	58	between	between	ADP
ital-5767	35	59	q	q	NOUN
ital-5767	35	60	,	,	PUNCT
ital-5767	35	61	/	/	SYM
ital-5767	35	62	m	m	NOUN
ital-5767	35	63	v	v	X
ital-5767	35	64	q	q	NOUN
ital-5767	35	65	(	(	PUNCT
ital-5767	35	66	1	1	NUM
ital-5767	35	67	q	q	NOUN
ital-5767	35	68	)	)	PUNCT
ital-5767	35	69	and	and	CCONJ
ital-5767	35	70	q	q	NOUN
ital-5767	35	71	+	+	CCONJ
ital-5767	35	72	v2	v2	NOUN
ital-5767	35	73	m	m	NOUN
ital-5767	36	1	v	v	NOUN
ital-5767	36	2	q	q	NOUN
ital-5767	36	3	(	(	PUNCT
ital-5767	36	4	1	1	NUM
ital-5767	36	5	q	q	NOUN
ital-5767	36	6	)	)	PUNCT
ital-5767	36	7	.	.	PUNCT
ital-5767	36	8	'	'	PUNCT
ital-5767	37	1	if	if	SCONJ
ital-5767	37	2	for	for	ADP
ital-5767	37	3	example	example	NOUN
ital-5767	37	4	,	,	PUNCT
ital-5767	37	5	q	q	X
ital-5767	37	6	=	=	SYM
ital-5767	37	7	.01	.01	PROPN
ital-5767	38	1	and	and	CCONJ
ital-5767	38	2	m	m	PROPN
ital-5767	38	3	=	=	PROPN
ital-5767	38	4	10,000	10,000	NUM
ital-5767	38	5	,	,	PUNCT
ital-5767	38	6	we	we	PRON
ital-5767	38	7	would	would	AUX
ital-5767	38	8	tend	tend	VERB
ital-5767	38	9	to	to	PART
ital-5767	38	10	find	find	VERB
ital-5767	38	11	q	q	NOUN
ital-5767	38	12	in	in	ADP
ital-5767	38	13	the	the	DET
ital-5767	38	14	interval	interval	NOUN
ital-5767	38	15	.01	.01	NOUN
ital-5767	38	16	±	±	PROPN
ital-5767	38	17	.002	.002	NUM
ital-5767	38	18	.	.	PUNCT
ital-5767	39	1	thus	thus	ADV
ital-5767	39	2	the	the	DET
ital-5767	39	3	effect	effect	NOUN
ital-5767	39	4	of	of	ADP
ital-5767	39	5	randomness	randomness	NOUN
ital-5767	39	6	in	in	ADP
ital-5767	39	7	the	the	DET
ital-5767	39	8	arrival	arrival	NOUN
ital-5767	39	9	of	of	ADP
ital-5767	39	10	requests	request	NOUN
ital-5767	39	11	can	can	AUX
ital-5767	39	12	easily	easily	ADV
ital-5767	39	13	be	be	AUX
ital-5767	39	14	controlled	control	VERB
ital-5767	39	15	by	by	ADP
ital-5767	39	16	increasing	increase	VERB
ital-5767	39	17	the	the	DET
ital-5767	39	18	number	number	NOUN
ital-5767	39	19	of	of	ADP
ital-5767	39	20	requests	request	NOUN
ital-5767	39	21	considered	consider	VERB
ital-5767	39	22	;	;	PUNCT
ital-5767	39	23	furthermore	furthermore	ADV
ital-5767	39	24	,	,	PUNCT
ital-5767	39	25	the	the	DET
ital-5767	39	26	size	size	NOUN
ital-5767	39	27	of	of	ADP
ital-5767	39	28	error	error	NOUN
ital-5767	39	29	can	can	AUX
ital-5767	39	30	be	be	AUX
ital-5767	39	31	predicted	predict	VERB
ital-5767	39	32	.	.	PUNCT
ital-5767	40	1	we	we	PRON
ital-5767	40	2	next	next	ADV
ital-5767	40	3	introduce	introduce	VERB
ital-5767	40	4	the	the	DET
ital-5767	40	5	second	second	ADJ
ital-5767	40	6	factor	factor	NOUN
ital-5767	40	7	;	;	PUNCT
ital-5767	40	8	its	its	PRON
ital-5767	40	9	analysis	analysis	NOUN
ital-5767	40	10	will	will	AUX
ital-5767	40	11	suggest	suggest	VERB
ital-5767	40	12	how	how	SCONJ
ital-5767	40	13	the	the	DET
ital-5767	40	14	behavior	behavior	NOUN
ital-5767	40	15	of	of	ADP
ital-5767	40	16	search	search	NOUN
ital-5767	40	17	keys	key	NOUN
ital-5767	40	18	will	will	AUX
ital-5767	40	19	change	change	VERB
ital-5767	40	20	as	as	SCONJ
ital-5767	40	21	the	the	DET
ital-5767	40	22	collection	collection	NOUN
ital-5767	40	23	grows	grow	VERB
ital-5767	40	24	in	in	ADP
ital-5767	40	25	size	size	NOUN
ital-5767	40	26	.	.	PUNCT
ital-5767	41	1	for	for	ADP
ital-5767	41	2	this	this	DET
ital-5767	41	3	purpose	purpose	NOUN
ital-5767	41	4	we	we	PRON
ital-5767	41	5	adopt	adopt	VERB
ital-5767	41	6	a	a	DET
ital-5767	41	7	model	model	NOUN
ital-5767	41	8	of	of	ADP
ital-5767	41	9	collection	collection	NOUN
ital-5767	41	10	growth	growth	NOUN
ital-5767	41	11	which	which	PRON
ital-5767	41	12	assumes	assume	VERB
ital-5767	41	13	that	that	SCONJ
ital-5767	41	14	as	as	SCONJ
ital-5767	41	15	items	item	NOUN
ital-5767	41	16	arrive	arrive	VERB
ital-5767	41	17	,	,	PUNCT
ital-5767	41	18	they	they	PRON
ital-5767	41	19	are	be	AUX
ital-5767	41	20	randomly	randomly	ADV
ital-5767	41	21	distributed	distribute	VERB
ital-5767	41	22	among	among	ADP
ital-5767	41	23	the	the	DET
ital-5767	41	24	search	search	NOUN
ital-5767	41	25	key	key	ADJ
ital-5767	41	26	values	value	NOUN
ital-5767	41	27	in	in	ADP
ital-5767	41	28	accordance	accordance	NOUN
ital-5767	41	29	with	with	ADP
ital-5767	41	30	some	some	DET
ital-5767	41	31	probability	probability	NOUN
ital-5767	41	32	distribution	distribution	NOUN
ital-5767	41	33	.	.	PUNCT
ital-5767	42	1	if	if	SCONJ
ital-5767	42	2	we	we	PRON
ital-5767	42	3	suppose	suppose	VERB
ital-5767	42	4	that	that	SCONJ
ital-5767	42	5	the	the	DET
ital-5767	42	6	probability	probability	NOUN
ital-5767	42	7	of	of	ADP
ital-5767	42	8	an	an	DET
ital-5767	42	9	item	item	NOUN
ital-5767	42	10	being	be	AUX
ital-5767	42	11	assigned	assign	VERB
ital-5767	42	12	a	a	DET
ital-5767	42	13	specified	specify	VERB
ital-5767	42	14	search	search	NOUN
ital-5767	42	15	key	key	ADJ
ital-5767	42	16	value	value	NOUN
ital-5767	42	17	,	,	PUNCT
ital-5767	42	18	v11	v11	NOUN
ital-5767	42	19	is	be	AUX
ital-5767	42	20	p11	p11	ADJ
ital-5767	42	21	then	then	ADV
ital-5767	42	22	in	in	ADP
ital-5767	42	23	a	a	DET
ital-5767	42	24	collection	collection	NOUN
ital-5767	42	25	of	of	ADP
ital-5767	42	26	n	n	NOUN
ital-5767	42	27	items	item	NOUN
ital-5767	42	28	we	we	PRON
ital-5767	42	29	may	may	AUX
ital-5767	42	30	conclude	conclude	VERB
ital-5767	42	31	that	that	SCONJ
ital-5767	42	32	the	the	DET
ital-5767	42	33	probability	probability	NOUN
ital-5767	42	34	of	of	ADP
ital-5767	42	35	n	n	ADP
ital-5767	42	36	items	item	NOUN
ital-5767	42	37	having	have	VERB
ital-5767	42	38	that	that	DET
ital-5767	42	39	value	value	NOUN
ital-5767	42	40	is	be	AUX
ital-5767	42	41	given	give	VERB
ital-5767	42	42	by	by	ADP
ital-5767	42	43	the	the	DET
ital-5767	42	44	binomial	binomial	ADJ
ital-5767	42	45	distribution	distribution	NOUN
ital-5767	42	46	:	:	PUNCT
ital-5767	42	47	(	(	PUNCT
ital-5767	42	48	n	n	PROPN
ital-5767	42	49	)	)	PUNCT
ital-5767	42	50	n	n	CCONJ
ital-5767	42	51	n	n	PUNCT
ital-5767	42	52	-	-	PUNCT
ital-5767	42	53	n	n	NOUN
ital-5767	42	54	fu(n	fu(n	NOUN
ital-5767	42	55	jpbn	jpbn	NOUN
ital-5767	42	56	)	)	PUNCT
ital-5767	42	57	=	=	NOUN
ital-5767	42	58	7	7	NUM
ital-5767	42	59	p1(1p1	p1(1p1	X
ital-5767	42	60	)	)	PUNCT
ital-5767	42	61	•	•	VERB
ital-5767	42	62	if	if	SCONJ
ital-5767	42	63	g	g	PROPN
ital-5767	42	64	'	'	PUNCT
ital-5767	42	65	(	(	PUNCT
ital-5767	42	66	v	v	X
ital-5767	42	67	;)	;)	PUNCT
ital-5767	42	68	is	be	AUX
ital-5767	42	69	the	the	DET
ital-5767	42	70	probability	probability	NOUN
ital-5767	42	71	that	that	SCONJ
ital-5767	42	72	the	the	DET
ital-5767	42	73	value	value	NOUN
ital-5767	42	74	v1	v1	PROPN
ital-5767	42	75	is	be	AUX
ital-5767	42	76	selected	select	VERB
ital-5767	42	77	from	from	ADP
ital-5767	42	78	the	the	DET
ital-5767	42	79	request	request	NOUN
ital-5767	42	80	population	population	NOUN
ital-5767	42	81	,	,	PUNCT
ital-5767	42	82	then	then	ADV
ital-5767	42	83	the	the	DET
ital-5767	42	84	probability	probability	NOUN
ital-5767	42	85	that	that	SCONJ
ital-5767	42	86	the	the	DET
ital-5767	42	87	"	"	PUNCT
ital-5767	42	88	next	next	ADJ
ital-5767	42	89	"	"	PUNCT
ital-5767	42	90	request	request	NOUN
ital-5767	42	91	retrieve	retrieve	NOUN
ital-5767	42	92	n	n	ADP
ital-5767	42	93	items	item	NOUN
ital-5767	42	94	is	be	AUX
ital-5767	42	95	given	give	VERB
ital-5767	42	96	by	by	ADP
ital-5767	42	97	def	def	NOUN
ital-5767	42	98	~~	~~	ADP
ital-5767	42	99	g'(vt	g'(vt	SPACE
ital-5767	42	100	)	)	PUNCT
ital-5767	42	101	fb(njp;,n	fb(njp;,n	NOUN
ital-5767	42	102	)	)	PUNCT
ital-5767	43	1	=	=	NOUN
ital-5767	43	2	fg(p	fg(p	NOUN
ital-5767	43	3	)	)	PUNCT
ital-5767	43	4	fb(njp	fb(njp	NOUN
ital-5767	43	5	,	,	PUNCT
ital-5767	43	6	n)dp	n)dp	PROPN
ital-5767	43	7	;	;	PUNCT
ital-5767	43	8	g(p	g(p	ADJ
ital-5767	43	9	)	)	PUNCT
ital-5767	43	10	dp=	dp=	PROPN
ital-5767	43	11	~	~	PUNCT
ital-5767	43	12	g'(v	g'(v	NOUN
ital-5767	43	13	;)	;)	NUM
ital-5767	43	14	p	p	NUM
ital-5767	43	15	;	;	PUNCT
ital-5767	43	16	!	!	PUNCT
ital-5767	44	1	p	p	NOUN
ital-5767	44	2	i	i	INTJ
ital-5767	44	3	~	~	PUNCT
ital-5767	44	4	p	p	NOUN
ital-5767	44	5	+	+	CCONJ
ital-5767	44	6	dp	dp	NOUN
ital-5767	44	7	is	be	AUX
ital-5767	44	8	the	the	DET
ital-5767	44	9	probability	probability	NOUN
ital-5767	44	10	that	that	SCONJ
ital-5767	44	11	a	a	DET
ital-5767	44	12	request	request	NOUN
ital-5767	44	13	arrive	arrive	VERB
ital-5767	44	14	with	with	ADP
ital-5767	44	15	value	value	NOUN
ital-5767	44	16	p1	p1	PROPN
ital-5767	44	17	in	in	ADP
ital-5767	44	18	the	the	DET
ital-5767	44	19	interval	interval	NOUN
ital-5767	44	20	(	(	PUNCT
ital-5767	44	21	p	p	NOUN
ital-5767	44	22	,	,	PUNCT
ital-5767	44	23	p	p	NOUN
ital-5767	44	24	+	+	NOUN
ital-5767	44	25	dp	dp	NOUN
ital-5767	44	26	)	)	PUNCT
ital-5767	44	27	,	,	PUNCT
ital-5767	44	28	and	and	CCONJ
ital-5767	44	29	will	will	AUX
ital-5767	44	30	be	be	AUX
ital-5767	44	31	treated	treat	VERB
ital-5767	44	32	as	as	ADP
ital-5767	44	33	a	a	DET
ital-5767	44	34	continuous	continuous	ADJ
ital-5767	44	35	function	function	NOUN
ital-5767	44	36	.	.	PUNCT
ital-5767	44	37	"	"	PUNCT
ital-5767	45	1	"	"	PUNCT
ital-5767	45	2	'	'	PUNCT
ital-5767	45	3	since	since	SCONJ
ital-5767	45	4	the	the	DET
ital-5767	45	5	expectation	expectation	NOUN
ital-5767	45	6	of	of	ADP
ital-5767	45	7	the	the	DET
ital-5767	45	8	binomial	binomial	ADJ
ital-5767	45	9	distribution	distribution	NOUN
ital-5767	45	10	is	be	AUX
ital-5767	45	11	given	give	VERB
ital-5767	45	12	by	by	ADP
ital-5767	45	13	pn	pn	NOUN
ital-5767	45	14	,	,	PUNCT
ital-5767	45	15	we	we	PRON
ital-5767	45	16	have	have	VERB
ital-5767	45	17	de£	de£	PROPN
ital-5767	45	18	nfpg(p)dp	nfpg(p)dp	NOUN
ital-5767	45	19	=	=	NOUN
ital-5767	45	20	np	np	INTJ
ital-5767	45	21	as	as	ADP
ital-5767	45	22	the	the	DET
ital-5767	45	23	expected	expect	VERB
ital-5767	45	24	number	number	NOUN
ital-5767	45	25	of	of	ADP
ital-5767	45	26	items	item	NOUN
ital-5767	45	27	retrieved	retrieve	VERB
ital-5767	45	28	by	by	ADP
ital-5767	45	29	a	a	DET
ital-5767	45	30	random	random	ADJ
ital-5767	45	31	request	request	NOUN
ital-5767	45	32	;	;	PUNCT
ital-5767	45	33	since	since	SCONJ
ital-5767	45	34	this	this	PRON
ital-5767	45	35	is	be	AUX
ital-5767	45	36	proportional	proportional	ADJ
ital-5767	45	37	ton	ton	NOUN
ital-5767	45	38	,	,	PUNCT
ital-5767	45	39	doubling	double	VERB
ital-5767	45	40	the	the	DET
ital-5767	45	41	size	size	NOUN
ital-5767	45	42	of	of	ADP
ital-5767	45	43	the	the	DET
ital-5767	45	44	collection	collection	NOUN
ital-5767	45	45	will	will	AUX
ital-5767	45	46	,	,	PUNCT
ital-5767	45	47	on	on	ADP
ital-5767	45	48	the	the	DET
ital-5767	45	49	average	average	ADJ
ital-5767	45	50	,	,	PUNCT
ital-5767	45	51	double	double	DET
ital-5767	45	52	the	the	DET
ital-5767	45	53	amount	amount	NOUN
ital-5767	45	54	of	of	ADP
ital-5767	45	55	material	material	NOUN
ital-5767	45	56	ret1·ieved	ret1·ieve	VERB
ital-5767	45	57	.	.	PUNCT
ital-5767	46	1	similarly	similarly	ADV
ital-5767	46	2	,	,	PUNCT
ital-5767	46	3	the	the	DET
ital-5767	46	4	2	2	NUM
ital-5767	46	5	2	2	NUM
ital-5767	46	6	variance	variance	NOUN
ital-5767	46	7	,	,	PUNCT
ital-5767	46	8	u	u	NOUN
ital-5767	46	9	2	2	NUM
ital-5767	46	10	,	,	PUNCT
ital-5767	46	11	is	be	AUX
ital-5767	46	12	given	give	VERB
ital-5767	46	13	by	by	ADP
ital-5767	46	14	n2	n2	PROPN
ital-5767	46	15	(	(	PUNCT
ital-5767	46	16	p	p	NOUN
ital-5767	46	17	2	2	NUM
ital-5767	46	18	p	p	NOUN
ital-5767	46	19	)	)	PUNCT
ital-5767	46	20	+	+	CCONJ
ital-5767	46	21	nf	nf	VERB
ital-5767	46	22	p	p	PROPN
ital-5767	46	23	(	(	PUNCT
ital-5767	46	24	1	1	NUM
ital-5767	46	25	p	p	NOUN
ital-5767	46	26	)	)	PUNCT
ital-5767	46	27	g	g	NOUN
ital-5767	46	28	(	(	PUNCT
ital-5767	46	29	p	p	NOUN
ital-5767	46	30	)	)	PUNCT
ital-5767	46	31	dp	dp	NOUN
ital-5767	46	32	.	.	PUNCT
ital-5767	47	1	should	should	AUX
ital-5767	47	2	p2	p2	VERB
ital-5767	47	3	p	p	NOUN
ital-5767	47	4	,	,	PUNCT
ital-5767	47	5	de£	de£	PROPN
ital-5767	47	6	the	the	DET
ital-5767	47	7	variance	variance	NOUN
ital-5767	47	8	of	of	ADP
ital-5767	47	9	p	p	PROPN
ital-5767	47	10	,	,	PUNCT
ital-5767	47	11	be	be	AUX
ital-5767	47	12	small	small	ADJ
ital-5767	47	13	,	,	PUNCT
ital-5767	47	14	this	this	PRON
ital-5767	47	15	reduces	reduce	VERB
ital-5767	47	16	to	to	ADP
ital-5767	47	17	nfp(l	nfp(l	PROPN
ital-5767	47	18	p	p	NOUN
ital-5767	47	19	)	)	PUNCT
ital-5767	47	20	g(p	g(p	PROPN
ital-5767	47	21	)	)	PUNCT
ital-5767	47	22	dp	dp	NOUN
ital-5767	48	1	=	=	INTJ
ital-5767	49	1	i?n	i?n	INTJ
ital-5767	49	2	,	,	PUNCT
ital-5767	49	3	so	so	SCONJ
ital-5767	49	4	that	that	SCONJ
ital-5767	49	5	approximately	approximately	ADV
ital-5767	49	6	95	95	NUM
ital-5767	49	7	percent	percent	NOUN
ital-5767	49	8	of	of	ADP
ital-5767	49	9	the	the	DET
ital-5767	49	10	time	time	NOUN
ital-5767	49	11	the	the	DET
ital-5767	49	12	amount	amount	NOUN
ital-5767	49	13	of	of	ADP
ital-5767	49	14	material	material	NOUN
ital-5767	49	15	retrieved	retrieve	VERB
ital-5767	49	16	would	would	AUX
ital-5767	49	17	be	be	AUX
ital-5767	49	18	less	less	ADJ
ital-5767	49	19	than	than	ADP
ital-5767	49	20	np	np	ADP
ital-5767	49	21	+	+	NUM
ital-5767	49	22	2\1	2\1	NUM
ital-5767	49	23	n	n	ADP
ital-5767	49	24	a-=	a-=	X
ital-5767	50	1	n	n	PROPN
ital-5767	50	2	(	(	PUNCT
ital-5767	50	3	p	p	NOUN
ital-5767	50	4	+	+	NUM
ital-5767	50	5	,	,	PUNCT
ital-5767	50	6	~a	~a	PUNCT
ital-5767	50	7	)	)	PUNCT
ital-5767	50	8	.	.	PUNCT
ital-5767	51	1	v	v	PROPN
ital-5767	51	2	n	n	PROPN
ital-5767	51	3	.	.	PUNCT
ital-5767	52	1	••	••	PROPN
ital-5767	52	2	this	this	DET
ital-5767	52	3	result	result	NOUN
ital-5767	52	4	would	would	AUX
ital-5767	52	5	more	more	ADV
ital-5767	52	6	precisely	precisely	ADV
ital-5767	52	7	be	be	AUX
ital-5767	52	8	expressed	express	VERB
ital-5767	52	9	as	as	ADP
ital-5767	52	10	f	f	PROPN
ital-5767	52	11	fb(n	fb(n	NOUN
ital-5767	52	12	lp	lp	PROPN
ital-5767	52	13	,	,	PUNCT
ital-5767	52	14	n)dg(p	n)dg(p	ADJ
ital-5767	52	15	)	)	PUNCT
ital-5767	52	16	,	,	PUNCT
ital-5767	52	17	which	which	PRON
ital-5767	52	18	has	have	VERB
ital-5767	52	19	the	the	DET
ital-5767	52	20	form	form	NOUN
ital-5767	52	21	of	of	ADP
ital-5767	52	22	a	a	DET
ital-5767	52	23	stieltjes	stieltjes	NOUN
ital-5767	52	24	integral	integral	ADJ
ital-5767	52	25	.	.	PUNCT
ital-5767	53	1	the	the	DET
ital-5767	53	2	expression	expression	NOUN
ital-5767	53	3	used	use	VERB
ital-5767	53	4	in	in	ADP
ital-5767	53	5	the	the	DET
ital-5767	53	6	text	text	NOUN
ital-5767	53	7	is	be	AUX
ital-5767	53	8	simpler	simple	ADJ
ital-5767	53	9	and	and	CCONJ
ital-5767	53	10	reasonably	reasonably	ADV
ital-5767	53	11	valid	valid	ADJ
ital-5767	53	12	because	because	SCONJ
ital-5767	53	13	of	of	ADP
ital-5767	53	14	the	the	DET
ital-5767	53	15	vast	vast	ADJ
ital-5767	53	16	number	number	NOUN
ital-5767	53	17	of	of	ADP
ital-5767	53	18	values	value	NOUN
ital-5767	53	19	the	the	DET
ital-5767	53	20	search	search	NOUN
ital-5767	53	21	key	key	NOUN
ital-5767	53	22	can	can	AUX
ital-5767	53	23	take	take	VERB
ital-5767	53	24	.	.	PUNCT
ital-5767	54	1	i	i	PRON
ital-5767	55	1	i	i	PRON
ital-5767	56	1	i	i	VERB
ital-5767	56	2	j	j	PROPN
ital-5767	56	3	i	i	PROPN
ital-5767	56	4	112	112	NUM
ital-5767	56	5	journal	journal	PROPN
ital-5767	56	6	of	of	ADP
ital-5767	56	7	library	library	PROPN
ital-5767	56	8	automation	automation	NOUN
ital-5767	56	9	vol	vol	NOUN
ital-5767	56	10	.	.	PUNCT
ital-5767	57	1	6/2	6/2	NUM
ital-5767	57	2	june	june	PROPN
ital-5767	57	3	1973	1973	NUM
ital-5767	57	4	it	it	PRON
ital-5767	57	5	is	be	AUX
ital-5767	57	6	the	the	DET
ital-5767	57	7	factor	factor	NOUN
ital-5767	57	8	+	+	NUM
ital-5767	57	9	2cf	2cf	NOUN
ital-5767	58	1	p	p	NOUN
ital-5767	58	2	vn	vn	NOUN
ital-5767	58	3	'	'	PUNCT
ital-5767	58	4	and	and	CCONJ
ital-5767	58	5	its	its	PRON
ital-5767	58	6	dependence	dependence	NOUN
ital-5767	58	7	on	on	ADP
ital-5767	58	8	n	n	PROPN
ital-5767	58	9	,	,	PUNCT
ital-5767	58	10	that	that	PRON
ital-5767	58	11	may	may	AUX
ital-5767	58	12	account	account	VERB
ital-5767	58	13	for	for	ADP
ital-5767	58	14	kilgour	kilgour	PROPN
ital-5767	58	15	's	's	PART
ital-5767	58	16	nonlinearity	nonlinearity	NOUN
ital-5767	58	17	,	,	PUNCT
ital-5767	58	18	and	and	CCONJ
ital-5767	58	19	not	not	PART
ital-5767	58	20	any	any	DET
ital-5767	58	21	property	property	NOUN
ital-5767	58	22	intrinsic	intrinsic	ADJ
ital-5767	58	23	in	in	ADP
ital-5767	58	24	the	the	DET
ital-5767	58	25	nature	nature	NOUN
ital-5767	58	26	of	of	ADP
ital-5767	58	27	any	any	DET
ital-5767	58	28	type	type	NOUN
ital-5767	58	29	of	of	ADP
ital-5767	58	30	search	search	NOUN
ital-5767	58	31	key	key	NOUN
ital-5767	58	32	.	.	PUNCT
ital-5767	59	1	thus	thus	ADV
ital-5767	59	2	,	,	PUNCT
ital-5767	59	3	to	to	ADP
ital-5767	59	4	the	the	DET
ital-5767	59	5	extent	extent	NOUN
ital-5767	59	6	that	that	SCONJ
ital-5767	59	7	this	this	DET
ital-5767	59	8	model	model	NOUN
ital-5767	59	9	reflects	reflect	VERB
ital-5767	59	10	what	what	PRON
ital-5767	59	11	is	be	AUX
ital-5767	59	12	really	really	ADV
ital-5767	59	13	happening	happen	VERB
ital-5767	59	14	,	,	PUNCT
ital-5767	59	15	the	the	DET
ital-5767	59	16	95	95	NUM
ital-5767	59	17	percent	percent	NOUN
ital-5767	59	18	point	point	NOUN
ital-5767	59	19	increases	increase	VERB
ital-5767	59	20	roughly	roughly	ADV
ital-5767	59	21	proportionately	proportionately	ADV
ital-5767	59	22	with	with	ADP
ital-5767	59	23	file	file	NOUN
ital-5767	59	24	size	size	NOUN
ital-5767	59	25	;	;	PUNCT
ital-5767	59	26	the	the	DET
ital-5767	59	27	"	"	PUNCT
ital-5767	59	28	constant	constant	ADJ
ital-5767	59	29	"	"	PUNCT
ital-5767	59	30	of	of	ADP
ital-5767	59	31	proportionality	proportionality	NOUN
ital-5767	59	32	,	,	PUNCT
ital-5767	59	33	however	however	ADV
ital-5767	59	34	,	,	PUNCT
ital-5767	59	35	is	be	AUX
ital-5767	59	36	the	the	DET
ital-5767	59	37	sum	sum	NOUN
ital-5767	59	38	of	of	ADP
ital-5767	59	39	two	two	NUM
ital-5767	59	40	tem1s	tem1s	NOUN
ital-5767	59	41	:	:	PUNCT
ital-5767	59	42	the	the	DET
ital-5767	59	43	first	first	ADJ
ital-5767	59	44	is	be	AUX
ital-5767	59	45	a	a	DET
ital-5767	59	46	true	true	ADJ
ital-5767	59	47	constant	constant	NOUN
ital-5767	59	48	,	,	PUNCT
ital-5767	59	49	and	and	CCONJ
ital-5767	59	50	the	the	DET
ital-5767	59	51	second	second	ADJ
ital-5767	59	52	is	be	AUX
ital-5767	59	53	a	a	DET
ital-5767	59	54	term	term	NOUN
ital-5767	59	55	that	that	PRON
ital-5767	59	56	approaches	approach	VERB
ital-5767	59	57	zero	zero	NUM
ital-5767	59	58	as	as	SCONJ
ital-5767	59	59	the	the	DET
ital-5767	59	60	file	file	NOUN
ital-5767	59	61	gets	get	VERB
ital-5767	59	62	larger	large	ADJ
ital-5767	59	63	.	.	PUNCT
ital-5767	60	1	in	in	ADP
ital-5767	60	2	particular	particular	ADJ
ital-5767	60	3	,	,	PUNCT
ital-5767	60	4	this	this	DET
ital-5767	60	5	model	model	NOUN
ital-5767	60	6	suggests	suggest	VERB
ital-5767	60	7	that	that	SCONJ
ital-5767	60	8	we	we	PRON
ital-5767	60	9	will	will	AUX
ital-5767	60	10	never	never	ADV
ital-5767	60	11	reach	reach	VERB
ital-5767	60	12	a	a	DET
ital-5767	60	13	leveling	leveling	NOUN
ital-5767	60	14	off	off	ADP
ital-5767	60	15	point	point	NOUN
ital-5767	60	16	-	-	PUNCT
ital-5767	60	17	as	as	SCONJ
ital-5767	60	18	the	the	DET
ital-5767	60	19	file	file	NOUN
ital-5767	60	20	increases	increase	NOUN
ital-5767	60	21	in	in	ADP
ital-5767	60	22	size	size	NOUN
ital-5767	60	23	,	,	PUNCT
ital-5767	60	24	the	the	DET
ital-5767	60	25	number	number	NOUN
ital-5767	60	26	of	of	ADP
ital-5767	60	27	items	item	NOUN
ital-5767	60	28	retrieved	retrieve	VERB
ital-5767	60	29	will	will	AUX
ital-5767	60	30	also	also	ADV
ital-5767	60	31	increase	increase	VERB
ital-5767	60	32	,	,	PUNCT
ital-5767	60	33	and	and	CCONJ
ital-5767	60	34	the	the	DET
ital-5767	60	35	pattern	pattern	NOUN
ital-5767	60	36	of	of	ADP
ital-5767	60	37	increase	increase	NOUN
ital-5767	60	38	will	will	AUX
ital-5767	60	39	become	become	VERB
ital-5767	60	40	increasingly	increasingly	ADV
ital-5767	60	41	linear	linear	ADJ
ital-5767	60	42	.	.	PUNCT
ital-5767	61	1	up	up	ADP
ital-5767	61	2	to	to	ADP
ital-5767	61	3	this	this	DET
ital-5767	61	4	point	point	NOUN
ital-5767	61	5	this	this	DET
ital-5767	61	6	discussion	discussion	NOUN
ital-5767	61	7	has	have	AUX
ital-5767	61	8	been	be	AUX
ital-5767	61	9	qualitative	qualitative	ADJ
ital-5767	61	10	in	in	ADP
ital-5767	61	11	nature	nature	NOUN
ital-5767	61	12	,	,	PUNCT
ital-5767	61	13	being	be	AUX
ital-5767	61	14	based	base	VERB
ital-5767	61	15	upon	upon	SCONJ
ital-5767	61	16	general	general	ADJ
ital-5767	61	17	statistical	statistical	ADJ
ital-5767	61	18	considerations	consideration	NOUN
ital-5767	61	19	and	and	CCONJ
ital-5767	61	20	making	make	VERB
ital-5767	61	21	use	use	NOUN
ital-5767	61	22	of	of	ADP
ital-5767	61	23	the	the	DET
ital-5767	61	24	normal	normal	ADJ
ital-5767	61	25	approximation	approximation	NOUN
ital-5767	61	26	to	to	ADP
ital-5767	61	27	some	some	DET
ital-5767	61	28	unknown	unknown	ADJ
ital-5767	61	29	distribution	distribution	NOUN
ital-5767	61	30	;	;	PUNCT
ital-5767	61	31	its	its	PRON
ital-5767	61	32	broad	broad	ADJ
ital-5767	61	33	conclusions	conclusion	NOUN
ital-5767	61	34	are	be	AUX
ital-5767	61	35	,	,	PUNCT
ital-5767	61	36	however	however	ADV
ital-5767	61	37	,	,	PUNCT
ital-5767	61	38	consistent	consistent	ADJ
ital-5767	61	39	with	with	ADP
ital-5767	61	40	the	the	DET
ital-5767	61	41	findings	finding	NOUN
ital-5767	61	42	of	of	ADP
ital-5767	61	43	earlier	early	ADJ
ital-5767	61	44	workers	worker	NOUN
ital-5767	61	45	and	and	CCONJ
ital-5767	61	46	can	can	AUX
ital-5767	61	47	explain	explain	VERB
ital-5767	61	48	certai11	certai11	ADJ
ital-5767	61	49	unanticipated	unanticipated	ADJ
ital-5767	61	50	properties	property	NOUN
ital-5767	61	51	of	of	ADP
ital-5767	61	52	search	search	NOUN
ital-5767	61	53	keys	key	NOUN
ital-5767	61	54	.	.	PUNCT
ital-5767	62	1	to	to	PART
ital-5767	62	2	proceed	proceed	VERB
ital-5767	62	3	further	far	ADV
ital-5767	62	4	it	it	PRON
ital-5767	62	5	will	will	AUX
ital-5767	62	6	be	be	AUX
ital-5767	62	7	necessary	necessary	ADJ
ital-5767	62	8	to	to	PART
ital-5767	62	9	restrict	restrict	VERB
ital-5767	62	10	the	the	DET
ital-5767	62	11	form	form	NOUN
ital-5767	62	12	of	of	ADP
ital-5767	62	13	the	the	DET
ital-5767	62	14	function	function	NOUN
ital-5767	62	15	g(p	g(p	PROPN
ital-5767	62	16	)	)	PUNCT
ital-5767	62	17	;	;	PUNCT
ital-5767	62	18	tl1is	tl1i	NOUN
ital-5767	62	19	will	will	AUX
ital-5767	62	20	be	be	AUX
ital-5767	62	21	attemped	attempe	VERB
ital-5767	62	22	in	in	ADP
ital-5767	62	23	the	the	DET
ital-5767	62	24	following	follow	VERB
ital-5767	62	25	section	section	NOUN
ital-5767	62	26	of	of	ADP
ital-5767	62	27	this	this	DET
ital-5767	62	28	paper	paper	NOUN
ital-5767	62	29	.	.	PUNCT
ital-5767	63	1	relationship	relationship	NOUN
ital-5767	63	2	of	of	ADP
ital-5767	63	3	model	model	NOUN
ital-5767	63	4	to	to	ADP
ital-5767	63	5	earlier	early	ADJ
ital-5767	63	6	research	research	NOUN
ital-5767	63	7	interest	interest	NOUN
ital-5767	63	8	in	in	ADP
ital-5767	63	9	access	access	NOUN
ital-5767	63	10	methods	method	NOUN
ital-5767	63	11	that	that	PRON
ital-5767	63	12	are	be	AUX
ital-5767	63	13	appropriate	appropriate	ADJ
ital-5767	63	14	for	for	ADP
ital-5767	63	15	files	file	NOUN
ital-5767	63	16	of	of	ADP
ital-5767	63	17	bibliographic	bibliographic	ADJ
ital-5767	63	18	data	datum	NOUN
ital-5767	63	19	has	have	AUX
ital-5767	63	20	generated	generate	VERB
ital-5767	63	21	a	a	DET
ital-5767	63	22	considerable	considerable	ADJ
ital-5767	63	23	amount	amount	NOUN
ital-5767	63	24	of	of	ADP
ital-5767	63	25	empirical	empirical	ADJ
ital-5767	63	26	research	research	NOUN
ital-5767	63	27	on	on	ADP
ital-5767	63	28	search	search	NOUN
ital-5767	63	29	key	key	ADJ
ital-5767	63	30	behavior	behavior	NOUN
ital-5767	63	31	.	.	PUNCT
ital-5767	64	1	of	of	ADP
ital-5767	64	2	necessity	necessity	NOUN
ital-5767	64	3	,	,	PUNCT
ital-5767	64	4	this	this	DET
ital-5767	64	5	pioneering	pioneering	ADJ
ital-5767	64	6	work	work	NOUN
ital-5767	64	7	has	have	AUX
ital-5767	64	8	been	be	AUX
ital-5767	64	9	of	of	ADP
ital-5767	64	10	a	a	DET
ital-5767	64	11	descriptive	descriptive	ADJ
ital-5767	64	12	nature	nature	NOUN
ital-5767	64	13	,	,	PUNCT
ital-5767	64	14	resulting	result	VERB
ital-5767	64	15	in	in	ADP
ital-5767	64	16	data	datum	NOUN
ital-5767	64	17	showing	show	VERB
ital-5767	64	18	search	search	NOUN
ital-5767	64	19	key	key	ADJ
ital-5767	64	20	behavior	behavior	NOUN
ital-5767	64	21	in	in	ADP
ital-5767	64	22	specific	specific	ADJ
ital-5767	64	23	environments	environment	NOUN
ital-5767	64	24	.	.	PUNCT
ital-5767	65	1	while	while	SCONJ
ital-5767	65	2	these	these	DET
ital-5767	65	3	efforts	effort	NOUN
ital-5767	65	4	have	have	AUX
ital-5767	65	5	lent	lend	VERB
ital-5767	65	6	a	a	DET
ital-5767	65	7	good	good	ADJ
ital-5767	65	8	deal	deal	NOUN
ital-5767	65	9	of	of	ADP
ital-5767	65	10	insight	insight	NOUN
ital-5767	65	11	into	into	ADP
ital-5767	65	12	the	the	DET
ital-5767	65	13	nature	nature	NOUN
ital-5767	65	14	of	of	ADP
ital-5767	65	15	search	search	NOUN
ital-5767	65	16	keys	key	NOUN
ital-5767	65	17	,	,	PUNCT
ital-5767	65	18	the	the	DET
ital-5767	65	19	basic	basic	ADJ
ital-5767	65	20	weakness	weakness	NOUN
ital-5767	65	21	of	of	ADP
ital-5767	65	22	such	such	ADJ
ital-5767	65	23	research	research	NOUN
ital-5767	65	24	lies	lie	VERB
ital-5767	65	25	in	in	ADP
ital-5767	65	26	the	the	DET
ital-5767	65	27	difficulty	difficulty	NOUN
ital-5767	65	28	of	of	ADP
ital-5767	65	29	extending	extend	VERB
ital-5767	65	30	these	these	DET
ital-5767	65	31	findings	finding	NOUN
ital-5767	65	32	to	to	ADP
ital-5767	65	33	other	other	ADJ
ital-5767	65	34	situations	situation	NOUN
ital-5767	65	35	.	.	PUNCT
ital-5767	66	1	one	one	NUM
ital-5767	66	2	purpose	purpose	NOUN
ital-5767	66	3	of	of	ADP
ital-5767	66	4	a	a	DET
ital-5767	66	5	mathematical	mathematical	ADJ
ital-5767	66	6	model	model	NOUN
ital-5767	66	7	such	such	ADJ
ital-5767	66	8	·	·	NUM
ital-5767	66	9	as	as	ADP
ital-5767	66	10	.	.	PUNCT
ital-5767	67	1	the	the	DET
ital-5767	67	2	one	one	NOUN
ital-5767	67	3	being	be	AUX
ital-5767	67	4	developed	develop	VERB
ital-5767	67	5	here	here	ADV
ital-5767	67	6	is	be	AUX
ital-5767	67	7	to	to	PART
ital-5767	67	8	provide	provide	VERB
ital-5767	67	9	this	this	DET
ital-5767	67	10	increased	increase	VERB
ital-5767	67	11	generality	generality	NOUN
ital-5767	67	12	by	by	ADP
ital-5767	67	13	representing	represent	VERB
ital-5767	67	14	in	in	ADP
ital-5767	67	15	a	a	DET
ital-5767	67	16	concise	concise	NOUN
ital-5767	67	17	and	and	CCONJ
ital-5767	67	18	easily	easily	ADV
ital-5767	67	19	manipulated	manipulate	VERB
ital-5767	67	20	form	form	VERB
ital-5767	67	21	the	the	DET
ital-5767	67	22	results	result	NOUN
ital-5767	67	23	of	of	ADP
ital-5767	67	24	previous	previous	ADJ
ital-5767	67	25	research	research	NOUN
ital-5767	67	26	.	.	PUNCT
ital-5767	68	1	it	it	PRON
ital-5767	68	2	is	be	AUX
ital-5767	68	3	accordingly	accordingly	ADV
ital-5767	68	4	of	of	ADP
ital-5767	68	5	interest	interest	NOUN
ital-5767	68	6	to	to	PART
ital-5767	68	7	indicate	indicate	VERB
ital-5767	68	8	the	the	DET
ital-5767	68	9	relationship	relationship	NOUN
ital-5767	68	10	between	between	ADP
ital-5767	68	11	previous	previous	ADJ
ital-5767	68	12	work	work	NOUN
ital-5767	68	13	on	on	ADP
ital-5767	68	14	search	search	NOUN
ital-5767	68	15	keys	key	NOUN
ital-5767	68	16	and	and	CCONJ
ital-5767	68	17	our	our	PRON
ital-5767	68	18	model	model	NOUN
ital-5767	68	19	.	.	PUNCT
ital-5767	69	1	research	research	NOUN
ital-5767	69	2	on	on	ADP
ital-5767	69	3	search	search	NOUN
ital-5767	69	4	key	key	ADJ
ital-5767	69	5	performance	performance	NOUN
ital-5767	69	6	has	have	AUX
ital-5767	69	7	been	be	AUX
ital-5767	69	8	of	of	ADP
ital-5767	69	9	two	two	NUM
ital-5767	69	10	kinds	kind	NOUN
ital-5767	69	11	.	.	PUNCT
ital-5767	70	1	the	the	DET
ital-5767	70	2	fi.rst	fi.rst	PROPN
ital-5767	70	3	kind	kind	NOUN
ital-5767	70	4	seeks	seek	VERB
ital-5767	70	5	.to	.to	X
ital-5767	71	1	answer	answer	VERB
ital-5767	71	2	the	the	DET
ital-5767	71	3	question	question	NOUN
ital-5767	71	4	:	:	PUNCT
ital-5767	71	5	for	for	ADP
ital-5767	71	6	any	any	DET
ital-5767	71	7	number	number	NOUN
ital-5767	71	8	,	,	PUNCT
ital-5767	71	9	n	n	ADV
ital-5767	71	10	,	,	PUNCT
ital-5767	71	11	how	how	SCONJ
ital-5767	71	12	many	many	ADJ
ital-5767	71	13	search	search	VERB
ital-5767	71	14	key	key	ADJ
ital-5767	71	15	values	value	NOUN
ital-5767	71	16	retrieve	retrieve	VERB
ital-5767	71	17	n	n	NOUN
ital-5767	71	18	items	item	NOUN
ital-5767	71	19	?	?	PUNCT
ital-5767	72	1	the	the	DET
ital-5767	72	2	answer	answer	NOUN
ital-5767	72	3	to	to	ADP
ital-5767	72	4	this	this	DET
ital-5767	72	5	question	question	NOUN
ital-5767	72	6	depends	depend	VERB
ital-5767	72	7	only	only	ADV
ital-5767	72	8	on	on	ADP
ital-5767	72	9	the	the	DET
ital-5767	72	10	search	search	NOUN
ital-5767	72	11	key	key	NOUN
ital-5767	72	12	and	and	CCONJ
ital-5767	72	13	the	the	DET
ital-5767	72	14	collection	collection	NOUN
ital-5767	72	15	;	;	PUNCT
ital-5767	72	16	it	it	PRON
ital-5767	72	17	is	be	AUX
ital-5767	72	18	independent	independent	ADJ
ital-5767	72	19	of	of	ADP
ital-5767	72	20	the	the	DET
ital-5767	72	21	pattern	pattern	NOUN
ital-5767	72	22	of	of	ADP
ital-5767	72	23	request	request	NOUN
ital-5767	72	24	arrivals	arrival	NOUN
ital-5767	72	25	.	.	PUNCT
ital-5767	73	1	the	the	DET
ital-5767	73	2	second	second	ADJ
ital-5767	73	3	kind	kind	NOUN
ital-5767	73	4	of	of	ADP
ital-5767	73	5	research	research	NOUN
ital-5767	73	6	involves	involve	VERB
ital-5767	73	7	the	the	DET
ital-5767	73	8	·	·	PUNCT
ital-5767	73	9	actual	actual	ADJ
ital-5767	73	10	arrival	arrival	NOUN
ital-5767	73	11	of	of	ADP
ital-5767	73	12	requests	request	NOUN
ital-5767	73	13	;	;	PUNCT
ital-5767	73	14	it	it	PRON
ital-5767	73	15	tries	try	VERB
ital-5767	73	16	to	to	PART
ital-5767	73	17	answer	answer	VERB
ital-5767	73	18	the	the	DET
ital-5767	73	19	question	question	NOUN
ital-5767	73	20	:	:	PUNCT
ital-5767	73	21	for	for	ADP
ital-5767	73	22	any	any	DET
ital-5767	73	23	number	number	NOUN
ital-5767	74	1	n	n	NOUN
ital-5767	74	2	,	,	PUNCT
ital-5767	74	3	how	how	SCONJ
ital-5767	74	4	frequently	frequently	ADV
ital-5767	74	5	will	will	AUX
ital-5767	74	6	requests	request	NOUN
ital-5767	74	7	resulting	result	VERB
ital-5767	74	8	in	in	ADP
ital-5767	74	9	the	the	DET
ital-5767	74	10	retrieval	retrieval	NOUN
ital-5767	74	11	of	of	ADP
ital-5767	74	12	n	n	NOUN
ital-5767	74	13	items	item	NOUN
ital-5767	74	14	occur	occur	VERB
ital-5767	74	15	?	?	PUNCT
ital-5767	75	1	to	to	PART
ital-5767	75	2	discuss	discuss	VERB
ital-5767	75	3	this	this	DET
ital-5767	75	4	research	research	NOUN
ital-5767	75	5	in	in	ADP
ital-5767	75	6	terms	term	NOUN
ital-5767	75	7	of	of	ADP
ital-5767	75	8	our	our	PRON
ital-5767	75	9	model	model	NOUN
ital-5767	75	10	requires	require	VERB
ital-5767	75	11	a	a	DET
ital-5767	75	12	closer	close	ADJ
ital-5767	75	13	examinadef	examinadef	ADJ
ital-5767	75	14	tion	tion	NOUN
ital-5767	75	15	of	of	ADP
ital-5767	75	16	the	the	DET
ital-5767	75	17	function	function	NOUN
ital-5767	75	18	g	g	PROPN
ital-5767	75	19	(	(	PUNCT
ital-5767	75	20	p	p	NOUN
ital-5767	75	21	)	)	PUNCT
ital-5767	75	22	previously	previously	ADV
ital-5767	75	23	defined	define	VERB
ital-5767	75	24	.	.	PUNCT
ital-5767	76	1	we	we	PRON
ital-5767	76	2	recall	recall	VERB
ital-5767	76	3	that	that	SCONJ
ital-5767	76	4	g	g	PROPN
ital-5767	76	5	(	(	PUNCT
ital-5767	76	6	p	p	NOUN
ital-5767	76	7	)	)	PUNCT
ital-5767	76	8	dp	dp	NOUN
ital-5767	77	1	=	=	NOUN
ital-5767	77	2	=	=	X
ital-5767	77	3	~	~	PUNCT
ital-5767	77	4	g'(v1	g'(v1	PROPN
ital-5767	77	5	)	)	PUNCT
ital-5767	77	6	,	,	PUNCT
ital-5767	77	7	with	with	ADP
ital-5767	77	8	dp	dp	PRON
ital-5767	77	9	being	be	AUX
ital-5767	77	10	a	a	DET
ital-5767	77	11	small	small	ADJ
ital-5767	77	12	number	number	NOUN
ital-5767	77	13	.	.	PUNCT
ital-5767	78	1	thus	thus	ADV
ital-5767	78	2	g(p	g(p	PROPN
ital-5767	78	3	)	)	PUNCT
ital-5767	78	4	is	be	AUX
ital-5767	78	5	determined	determine	VERB
ital-5767	78	6	p	p	NOUN
ital-5767	78	7	~	~	PUNCT
ital-5767	78	8	pi	pi	NOUN
ital-5767	78	9	~	~	PUNCT
ital-5767	78	10	p+dp	p+dp	NOUN
ital-5767	78	11	by	by	ADP
ital-5767	78	12	two	two	NUM
ital-5767	78	13	factors	factor	NOUN
ital-5767	78	14	:	:	PUNCT
ital-5767	78	15	statistical	statistical	ADJ
ital-5767	78	16	behavior	behavior	NOUN
ital-5767	78	17	of	of	ADP
ital-5767	78	18	semch	semch	PROPN
ital-5767	78	19	keysjbookstein	keysjbookstein	PROPN
ital-5767	78	20	113	113	NUM
ital-5767	78	21	a.	a.	NOUN
ital-5767	78	22	the	the	DET
ital-5767	78	23	number	number	NOUN
ital-5767	78	24	of	of	ADP
ital-5767	78	25	search	search	NOUN
ital-5767	78	26	key	key	ADJ
ital-5767	78	27	values	value	NOUN
ital-5767	78	28	in	in	ADP
ital-5767	78	29	the	the	DET
ital-5767	78	30	interval	interval	NOUN
ital-5767	78	31	(	(	PUNCT
ital-5767	78	32	p	p	NOUN
ital-5767	78	33	,	,	PUNCT
ital-5767	78	34	p	p	NOUN
ital-5767	78	35	+	+	NOUN
ital-5767	78	36	dp	dp	NOUN
ital-5767	78	37	)	)	PUNCT
ital-5767	79	1	.	.	PUNCT
ital-5767	80	1	let	let	VERB
ital-5767	80	2	us	we	PRON
ital-5767	80	3	denote	denote	VERB
ital-5767	80	4	this	this	DET
ital-5767	80	5	value	value	NOUN
ital-5767	80	6	by	by	ADP
ital-5767	80	7	f(p	f(p	PROPN
ital-5767	80	8	)	)	PUNCT
ital-5767	80	9	dp	dp	NOUN
ital-5767	80	10	,	,	PUNCT
ital-5767	80	11	so	so	ADV
ital-5767	80	12	f(p	f(p	PROPN
ital-5767	80	13	)	)	PUNCT
ital-5767	80	14	is	be	AUX
ital-5767	80	15	the	the	DET
ital-5767	80	16	density	density	NOUN
ital-5767	80	17	of	of	ADP
ital-5767	80	18	search	search	NOUN
ital-5767	80	19	keys	key	NOUN
ital-5767	80	20	at	at	ADP
ital-5767	80	21	p.	p.	NOUN
ital-5767	80	22	we	we	PRON
ital-5767	80	23	make	make	VERB
ital-5767	80	24	use	use	NOUN
ital-5767	80	25	here	here	ADV
ital-5767	80	26	of	of	ADP
ital-5767	80	27	the	the	DET
ital-5767	80	28	fact	fact	NOUN
ital-5767	80	29	that	that	SCONJ
ital-5767	80	30	although	although	SCONJ
ital-5767	80	31	the	the	DET
ital-5767	80	32	number	number	NOUN
ital-5767	80	33	of	of	ADP
ital-5767	80	34	possible	possible	ADJ
ital-5767	80	35	search	search	NOUN
ital-5767	80	36	key	key	ADJ
ital-5767	80	37	values	value	NOUN
ital-5767	80	38	is	be	AUX
ital-5767	80	39	finite	finite	ADJ
ital-5767	80	40	,	,	PUNCT
ital-5767	80	41	the	the	DET
ital-5767	80	42	number	number	NOUN
ital-5767	80	43	is	be	AUX
ital-5767	80	44	very	very	ADV
ital-5767	80	45	large	large	ADJ
ital-5767	80	46	,	,	PUNCT
ital-5767	80	47	so	so	ADV
ital-5767	80	48	their	their	PRON
ital-5767	80	49	.	.	PUNCT
ital-5767	80	50	distribution	distribution	NOUN
ital-5767	80	51	can	can	AUX
ital-5767	80	52	be	be	AUX
ital-5767	80	53	thought	think	VERB
ital-5767	80	54	of	of	ADP
ital-5767	80	55	as	as	ADV
ital-5767	80	56	continuous	continuous	ADJ
ital-5767	80	57	.	.	PUNCT
ital-5767	81	1	b.	b.	PROPN
ital-5767	82	1	the	the	DET
ital-5767	82	2	average	average	ADJ
ital-5767	82	3	probability	probability	NOUN
ital-5767	82	4	of	of	ADP
ital-5767	82	5	search	search	NOUN
ital-5767	82	6	keys	key	NOUN
ital-5767	82	7	,	,	PUNCT
ital-5767	82	8	with	with	ADP
ital-5767	82	9	values	value	NOUN
ital-5767	82	10	p	p	NOUN
ital-5767	82	11	1	1	NUM
ital-5767	82	12	near	near	ADP
ital-5767	82	13	p	p	NOUN
ital-5767	82	14	,	,	PUNCT
ital-5767	82	15	being	be	AUX
ital-5767	82	16	requested	request	VERB
ital-5767	82	17	.	.	PUNCT
ital-5767	83	1	we	we	PRON
ital-5767	83	2	shall	shall	AUX
ital-5767	83	3	refer	refer	VERB
ital-5767	83	4	to	to	ADP
ital-5767	83	5	this	this	DET
ital-5767	83	6	quantity	quantity	NOUN
ital-5767	83	7	as	as	ADP
ital-5767	83	8	g"(p	g"(p	ADV
ital-5767	83	9	)	)	PUNCT
ital-5767	83	10	.	.	PUNCT
ital-5767	84	1	by	by	ADP
ital-5767	84	2	combining	combine	VERB
ital-5767	84	3	these	these	DET
ital-5767	84	4	factors	factor	NOUN
ital-5767	84	5	we	we	PRON
ital-5767	84	6	have	have	VERB
ital-5767	84	7	g(p	g(p	PROPN
ital-5767	84	8	)	)	PUNCT
ital-5767	84	9	=	=	VERB
ital-5767	84	10	g"(p	g"(p	ADJ
ital-5767	84	11	)	)	PUNCT
ital-5767	84	12	f(p	f(p	PROPN
ital-5767	84	13	)	)	PUNCT
ital-5767	84	14	.	.	PUNCT
ital-5767	85	1	·	·	PUNCT
ital-5767	85	2	in	in	ADP
ital-5767	85	3	terms	term	NOUN
ital-5767	85	4	of	of	ADP
ital-5767	85	5	this	this	DET
ital-5767	85	6	discussion	discussion	NOUN
ital-5767	85	7	,	,	PUNCT
ital-5767	85	8	the	the	DET
ital-5767	85	9	first	first	ADJ
ital-5767	85	10	type	type	NOUN
ital-5767	85	11	of	of	ADP
ital-5767	85	12	research	research	NOUN
ital-5767	85	13	described	describe	VERB
ital-5767	85	14	above	above	ADP
ital-5767	85	15	.	.	PUNCT
ital-5767	86	1	is	be	AUX
ital-5767	86	2	in	in	ADP
ital-5767	86	3	fact	fact	NOUN
ital-5767	86	4	estimating	estimate	VERB
ital-5767	86	5	f(p	f(p	NOUN
ital-5767	86	6	):	):	PUNCT
ital-5767	86	7	if	if	SCONJ
ital-5767	86	8	there	there	PRON
ital-5767	86	9	ares	are	VERB
ital-5767	86	10	search	search	VERB
ital-5767	86	11	key	key	ADJ
ital-5767	86	12	values	value	NOUN
ital-5767	86	13	that	that	PRON
ital-5767	86	14	retrieve	retrieve	VERB
ital-5767	86	15	n	n	ADP
ital-5767	86	16	items	item	NOUN
ital-5767	86	17	from	from	ADP
ital-5767	86	18	a	a	DET
ital-5767	86	19	collection	collection	NOUN
ital-5767	86	20	of	of	ADP
ital-5767	86	21	n	n	NOUN
ital-5767	86	22	items	item	NOUN
ital-5767	86	23	,	,	PUNCT
ital-5767	86	24	then	then	ADV
ital-5767	86	25	sis	sis	VERB
ital-5767	86	26	an	an	DET
ital-5767	86	27	estimate	estimate	NOUN
ital-5767	86	28	of	of	ADP
ital-5767	86	29	this	this	DET
ital-5767	86	30	relation	relation	NOUN
ital-5767	86	31	uses	use	VERB
ital-5767	86	32	_	_	PUNCT
ital-5767	86	33	!	!	PUNCT
ital-5767	87	1	_	_	PUNCT
ital-5767	88	1	f	f	NOUN
ital-5767	88	2	(	(	PUNCT
ital-5767	88	3	~	~	NOUN
ital-5767	88	4	)	)	PUNCT
ital-5767	88	5	·	·	PUNCT
ital-5767	88	6	n	n	PROPN
ital-5767	88	7	n	n	CCONJ
ital-5767	88	8	'	'	CCONJ
ital-5767	88	9	n	n	X
ital-5767	88	10	+	+	ADJ
ital-5767	88	11	~~	~~	PUNCT
ital-5767	88	12	n	n	ADV
ital-5767	88	13	=	=	X
ital-5767	88	14	pn	pn	INTJ
ital-5767	88	15	,	,	PUNCT
ital-5767	88	16	and	and	CCONJ
ital-5767	88	17	dp	dp	NOUN
ital-5767	88	18	=	=	PROPN
ital-5767	88	19	n	n	X
ital-5767	88	20	n~	n~	PROPN
ital-5767	88	21	1	1	NUM
ital-5767	88	22	n	n	PROPN
ital-5767	88	23	n	n	CCONJ
ital-5767	88	24	'	'	PUNCT
ital-5767	88	25	the	the	DET
ital-5767	88	26	second	second	ADJ
ital-5767	88	27	kind	kind	NOUN
ital-5767	88	28	of	of	ADP
ital-5767	88	29	research	research	NOUN
ital-5767	88	30	directly	directly	ADV
ital-5767	88	31	estimates	estimate	VERB
ital-5767	88	32	g	g	NOUN
ital-5767	88	33	(	(	PUNCT
ital-5767	88	34	p	p	NOUN
ital-5767	88	35	)	)	PUNCT
ital-5767	88	36	.	.	PUNCT
ital-5767	89	1	guthrie	guthrie	PROPN
ital-5767	89	2	,	,	PUNCT
ital-5767	89	3	in	in	ADP
ital-5767	89	4	a	a	DET
ital-5767	89	5	recent	recent	ADJ
ital-5767	89	6	paper	paper	NOUN
ital-5767	89	7	,	,	PUNCT
ital-5767	89	8	provides	provide	VERB
ital-5767	89	9	a	a	DET
ital-5767	89	10	bridge	bridge	NOUN
ital-5767	89	11	between	between	ADP
ital-5767	89	12	the	the	DET
ital-5767	89	13	two	two	NUM
ital-5767	89	14	types	type	NOUN
ital-5767	89	15	of	of	ADP
ital-5767	89	16	research	research	NOUN
ital-5767	89	17	by	by	ADP
ital-5767	89	18	discussing	discuss	VERB
ital-5767	89	19	his	his	PRON
ital-5767	89	20	findings	finding	NOUN
ital-5767	89	21	in	in	ADP
ital-5767	89	22	terms	term	NOUN
ital-5767	89	23	of	of	ADP
ital-5767	89	24	two	two	NUM
ital-5767	89	25	models.6	models.6	PROPN
ital-5767	89	26	one	one	NUM
ital-5767	89	27	of	of	ADP
ital-5767	89	28	his	his	PRON
ital-5767	89	29	models	model	NOUN
ital-5767	89	30	,	,	PUNCT
ital-5767	89	31	which	which	PRON
ital-5767	89	32	asserts	assert	VERB
ital-5767	89	33	that	that	SCONJ
ital-5767	89	34	each	each	DET
ital-5767	89	35	search	search	NOUN
ital-5767	89	36	key	key	ADJ
ital-5767	89	37	value	value	NOUN
ital-5767	89	38	has	have	VERB
ital-5767	89	39	an	an	DET
ital-5767	89	40	equal	equal	ADJ
ital-5767	89	41	chance	chance	NOUN
ital-5767	89	42	of	of	ADP
ital-5767	89	43	being	be	AUX
ital-5767	89	44	requested	request	VERB
ital-5767	89	45	,	,	PUNCT
ital-5767	89	46	is	be	AUX
ital-5767	89	47	equivalent	equivalent	ADJ
ital-5767	89	48	to	to	ADP
ital-5767	89	49	the	the	DET
ital-5767	89	50	assumption	assumption	NOUN
ital-5767	90	1	that	that	SCONJ
ital-5767	90	2	g"(p	g"(p	ADJ
ital-5767	90	3	)	)	PUNCT
ital-5767	90	4	=	=	PROPN
ital-5767	90	5	1	1	NUM
ital-5767	90	6	,	,	PUNCT
ital-5767	90	7	and	and	CCONJ
ital-5767	90	8	g(p	g(p	ADJ
ital-5767	90	9	)	)	PUNCT
ital-5767	90	10	=	=	X
ital-5767	90	11	f(p	f(p	PROPN
ital-5767	90	12	)	)	PUNCT
ital-5767	90	13	.	.	PUNCT
ital-5767	91	1	guthrie	guthrie	PROPN
ital-5767	91	2	finds	find	VERB
ital-5767	91	3	that	that	SCONJ
ital-5767	91	4	this	this	PRON
ital-5767	91	5	is	be	AUX
ital-5767	91	6	not	not	PART
ital-5767	91	7	an	an	DET
ital-5767	91	8	adequate	adequate	ADJ
ital-5767	91	9	representation	representation	NOUN
ital-5767	91	10	of	of	ADP
ital-5767	91	11	his	his	PRON
ital-5767	91	12	data	datum	NOUN
ital-5767	91	13	.	.	PUNCT
ital-5767	92	1	guthrie	guthrie	PROPN
ital-5767	92	2	's	's	PART
ital-5767	92	3	second	second	ADJ
ital-5767	92	4	model	model	NOUN
ital-5767	92	5	asserts	assert	VERB
ital-5767	92	6	that	that	SCONJ
ital-5767	92	7	each	each	DET
ital-5767	92	8	item	item	NOUN
ital-5767	92	9	has	have	VERB
ital-5767	92	10	an	an	DET
ital-5767	92	11	equal	equal	ADJ
ital-5767	92	12	chance	chance	NOUN
ital-5767	92	13	of	of	ADP
ital-5767	92	14	being	be	AUX
ital-5767	92	15	requested	request	VERB
ital-5767	92	16	.	.	PUNCT
ital-5767	93	1	in	in	ADP
ital-5767	93	2	our	our	PRON
ital-5767	93	3	terms	term	NOUN
ital-5767	93	4	this	this	PRON
ital-5767	93	5	becomes	become	VERB
ital-5767	93	6	g	g	NOUN
ital-5767	93	7	'	'	PUNCT
ital-5767	93	8	(	(	PUNCT
ital-5767	93	9	p	p	NOUN
ital-5767	93	10	)	)	PUNCT
ital-5767	93	11	ap	ap	PROPN
ital-5767	93	12	,	,	PUNCT
ital-5767	93	13	and	and	CCONJ
ital-5767	93	14	g	g	PROPN
ital-5767	93	15	(	(	PUNCT
ital-5767	93	16	p	p	NOUN
ital-5767	93	17	)	)	PUNCT
ital-5767	93	18	apf	apf	PROPN
ital-5767	93	19	(	(	PUNCT
ital-5767	93	20	p	p	NOUN
ital-5767	93	21	)	)	PUNCT
ital-5767	93	22	.	.	PUNCT
ital-5767	94	1	this	this	DET
ital-5767	94	2	model	model	NOUN
ital-5767	94	3	,	,	PUNCT
ital-5767	94	4	while	while	SCONJ
ital-5767	94	5	an	an	DET
ital-5767	94	6	improvement	improvement	NOUN
ital-5767	94	7	over	over	ADP
ital-5767	94	8	the	the	DET
ital-5767	94	9	first	first	ADJ
ital-5767	94	10	,	,	PUNCT
ital-5767	94	11	still	still	ADV
ital-5767	94	12	disagrees	disagree	VERB
ital-5767	94	13	with	with	ADP
ital-5767	94	14	the	the	DET
ital-5767	94	15	data	datum	NOUN
ital-5767	94	16	.	.	PUNCT
ital-5767	95	1	furthermore	furthermore	ADV
ital-5767	95	2	,	,	PUNCT
ital-5767	95	3	these	these	DET
ital-5767	95	4	models	model	NOUN
ital-5767	95	5	do	do	AUX
ital-5767	95	6	not	not	PART
ital-5767	95	7	estimate	estimate	VERB
ital-5767	95	8	f	f	PROPN
ital-5767	95	9	(	(	PUNCT
ital-5767	95	10	p	p	NOUN
ital-5767	95	11	)	)	PUNCT
ital-5767	95	12	;	;	PUNCT
ital-5767	95	13	even	even	ADV
ital-5767	95	14	if	if	SCONJ
ital-5767	95	15	guthrie	guthrie	PROPN
ital-5767	95	16	's	's	PART
ital-5767	95	17	model	model	NOUN
ital-5767	95	18	were	be	AUX
ital-5767	95	19	correct	correct	ADJ
ital-5767	95	20	,	,	PUNCT
ital-5767	95	21	we	we	PRON
ital-5767	95	22	would	would	AUX
ital-5767	95	23	not	not	PART
ital-5767	95	24	know	know	VERB
ital-5767	95	25	the	the	DET
ital-5767	95	26	probability	probability	NOUN
ital-5767	95	27	that	that	PRON
ital-5767	95	28	n	n	ADP
ital-5767	95	29	items	item	NOUN
ital-5767	95	30	would	would	AUX
ital-5767	95	31	be	be	AUX
ital-5767	95	32	re	re	AUX
ital-5767	95	33	trieved	trieve	VERB
ital-5767	95	34	until	until	SCONJ
ital-5767	95	35	we	we	PRON
ital-5767	95	36	were	be	AUX
ital-5767	95	37	told	tell	VERB
ital-5767	95	38	how	how	SCONJ
ital-5767	95	39	many	many	ADJ
ital-5767	95	40	search	search	VERB
ital-5767	95	41	key	key	ADJ
ital-5767	95	42	values	value	NOUN
ital-5767	95	43	contained	contain	VERB
ital-5767	95	44	n	n	ADP
ital-5767	95	45	items	item	NOUN
ital-5767	95	46	.	.	PUNCT
ital-5767	96	1	in	in	ADP
ital-5767	96	2	the	the	DET
ital-5767	96	3	next	next	ADJ
ital-5767	96	4	section	section	NOUN
ital-5767	96	5	we	we	PRON
ital-5767	96	6	will	will	AUX
ital-5767	96	7	try	try	VERB
ital-5767	96	8	to	to	PART
ital-5767	96	9	remedy	remedy	VERB
ital-5767	96	10	this	this	DET
ital-5767	96	11	situation	situation	NOUN
ital-5767	96	12	by	by	ADP
ital-5767	96	13	means	mean	NOUN
ital-5767	96	14	of	of	ADP
ital-5767	96	15	a	a	DET
ital-5767	96	16	two	two	NUM
ital-5767	96	17	paramete	paramete	ADJ
ital-5767	96	18	r	r	NOUN
ital-5767	96	19	representation	representation	NOUN
ital-5767	96	20	of	of	ADP
ital-5767	96	21	g	g	PROPN
ital-5767	96	22	(	(	PUNCT
ital-5767	96	23	p	p	NOUN
ital-5767	96	24	)	)	PUNCT
ital-5767	96	25	.	.	PUNCT
ital-5767	97	1	a	a	DET
ital-5767	97	2	representation	representation	NOUN
ital-5767	97	3	of	of	ADP
ital-5767	97	4	f(p	f(p	PROPN
ital-5767	97	5	)	)	PUNCT
ital-5767	97	6	to	to	PART
ital-5767	97	7	get	get	VERB
ital-5767	97	8	a	a	DET
ital-5767	97	9	more	more	ADV
ital-5767	97	10	detailed	detailed	ADJ
ital-5767	97	11	account	account	NOUN
ital-5767	97	12	of	of	ADP
ital-5767	97	13	search	search	NOUN
ital-5767	97	14	key	key	ADJ
ital-5767	97	15	behavior	behavior	NOUN
ital-5767	97	16	by	by	ADP
ital-5767	97	17	experiment	experiment	NOUN
ital-5767	97	18	is	be	AUX
ital-5767	97	19	difficult	difficult	ADJ
ital-5767	97	20	since	since	SCONJ
ital-5767	97	21	the	the	DET
ital-5767	97	22	two	two	NUM
ital-5767	97	23	aspects	aspect	NOUN
ital-5767	97	24	of	of	ADP
ital-5767	97	25	randomness	randomness	NOUN
ital-5767	97	26	already	already	ADV
ital-5767	97	27	discussed	discuss	VERB
ital-5767	97	28	are	be	AUX
ital-5767	97	29	confounded	confound	VERB
ital-5767	97	30	;	;	PUNCT
ital-5767	97	31	the	the	DET
ital-5767	97	32	experimenter	experimenter	NOUN
ital-5767	97	33	only	only	ADV
ital-5767	97	34	sees	see	VERB
ital-5767	97	35	the	the	DET
ital-5767	97	36	combined	combine	VERB
ital-5767	97	37	effect	effect	NOUN
ital-5767	97	38	.	.	PUNCT
ital-5767	98	1	we	we	PRON
ital-5767	98	2	will	will	AUX
ital-5767	98	3	,	,	PUNCT
ital-5767	98	4	however	however	ADV
ital-5767	98	5	,	,	PUNCT
ital-5767	98	6	try	try	VERB
ital-5767	98	7	to	to	PART
ital-5767	98	8	estimate	estimate	VERB
ital-5767	98	9	the	the	DET
ital-5767	98	10	distribution	distribution	NOUN
ital-5767	98	11	g	g	NOUN
ital-5767	98	12	(	(	PUNCT
ital-5767	98	13	p	p	NOUN
ital-5767	98	14	)	)	PUNCT
ital-5767	98	15	by	by	ADP
ital-5767	98	16	a	a	DET
ital-5767	98	17	distribution	distribution	NOUN
ital-5767	98	18	of	of	ADP
ital-5767	98	19	the	the	DET
ital-5767	98	20	form	form	NOUN
ital-5767	98	21	(	(	PUNCT
ital-5767	98	22	a	a	PRON
ital-5767	98	23	+	+	NUM
ital-5767	98	24	{	{	PUNCT
ital-5767	98	25	3	3	NUM
ital-5767	98	26	+	+	NUM
ital-5767	98	27	1	1	NUM
ital-5767	98	28	)	)	PUNCT
ital-5767	98	29	!	!	PUNCT
ital-5767	99	1	a	a	DET
ital-5767	99	2	(	(	PUNCT
ital-5767	99	3	1	1	NUM
ital-5767	99	4	)	)	PUNCT
ital-5767	99	5	f3	f3	NOUN
ital-5767	99	6	a!f3	a!f3	VERB
ital-5767	99	7	!	!	PUNCT
ital-5767	100	1	p	p	NOUN
ital-5767	101	1	p.	p.	NOUN
ital-5767	101	2	we	we	PRON
ital-5767	101	3	believe	believe	VERB
ital-5767	101	4	that	that	SCONJ
ital-5767	101	5	such	such	DET
ital-5767	101	6	an	an	DET
ital-5767	101	7	attempt	attempt	NOUN
ital-5767	101	8	is	be	AUX
ital-5767	101	9	reasonable	reasonable	ADJ
ital-5767	101	10	on	on	ADP
ital-5767	101	11	three	three	NUM
ital-5767	101	12	grounds	ground	NOUN
ital-5767	101	13	:	:	PUNCT
ital-5767	101	14	a.	a.	NOUN
ital-5767	101	15	it	it	PRON
ital-5767	101	16	is	be	AUX
ital-5767	101	17	not	not	PART
ital-5767	101	18	possible	possible	ADJ
ital-5767	101	19	to	to	PART
ital-5767	101	20	find	find	VERB
ital-5767	101	21	g(p	g(p	ADJ
ital-5767	101	22	)	)	PUNCT
ital-5767	101	23	exactly	exactly	ADV
ital-5767	101	24	,	,	PUNCT
ital-5767	101	25	and	and	CCONJ
ital-5767	101	26	moreover	moreover	ADV
ital-5767	101	27	,	,	PUNCT
ital-5767	101	28	it	it	PRON
ital-5767	101	29	is	be	AUX
ital-5767	101	30	not	not	PART
ital-5767	101	31	clear	clear	ADJ
ital-5767	101	32	that	that	SCONJ
ital-5767	101	33	this	this	PRON
ital-5767	101	34	would	would	AUX
ital-5767	101	35	be	be	AUX
ital-5767	101	36	desirable	desirable	ADJ
ital-5767	101	37	.	.	PUNCT
ital-5767	102	1	we	we	PRON
ital-5767	102	2	are	be	AUX
ital-5767	102	3	interested	interested	ADJ
ital-5767	102	4	in	in	ADP
ital-5767	102	5	a	a	DET
ital-5767	102	6	reasonable	reasonable	ADJ
ital-5767	102	7	approximation	approximation	NOUN
ital-5767	102	8	that	that	PRON
ital-5767	102	9	is	be	AUX
ital-5767	102	10	satisfactory	satisfactory	ADJ
ital-5767	102	11	for	for	ADP
ital-5767	102	12	decision	decision	NOUN
ital-5767	102	13	-	-	PUNCT
ital-5767	102	14	making	make	VERB
ital-5767	102	15	purposes	purpose	NOUN
ital-5767	102	16	;	;	PUNCT
ital-5767	102	17	b.	b.	PROPN
ital-5767	102	18	the	the	DET
ital-5767	102	19	above	above	ADJ
ital-5767	102	20	distribution	distribution	NOUN
ital-5767	102	21	assumes	assume	VERB
ital-5767	102	22	a	a	DET
ital-5767	102	23	wide	wide	ADJ
ital-5767	102	24	variety	variety	NOUN
ital-5767	102	25	of	of	ADP
ital-5767	102	26	shapes	shape	NOUN
ital-5767	102	27	as	as	SCONJ
ital-5767	102	28	a	a	PRON
ital-5767	102	29	and	and	CCONJ
ital-5767	102	30	f3	f3	PROPN
ital-5767	102	31	vary	vary	VERB
ital-5767	102	32	;	;	PUNCT
ital-5767	102	33	it	it	PRON
ital-5767	102	34	seems	seem	VERB
ital-5767	102	35	likely	likely	ADJ
ital-5767	102	36	that	that	SCONJ
ital-5767	102	37	values	value	NOUN
ital-5767	102	38	of	of	ADP
ital-5767	102	39	a	a	PRON
ital-5767	102	40	and	and	CCONJ
ital-5767	102	41	f3	f3	PROPN
ital-5767	102	42	can	can	AUX
ital-5767	102	43	be	be	AUX
ital-5767	102	44	found	find	VERB
ital-5767	102	45	for	for	ADP
ital-5767	102	46	which	which	PRON
ital-5767	102	47	114	114	NUM
ital-5767	102	48	journal	journal	NOUN
ital-5767	102	49	of	of	ADP
ital-5767	102	50	library	library	PROPN
ital-5767	102	51	automation	automation	PROPN
ital-5767	102	52	vol	vol	NOUN
ital-5767	102	53	.	.	PUNCT
ital-5767	103	1	6/	6/	NUM
ital-5767	103	2	2	2	NUM
ital-5767	103	3	june	june	PROPN
ital-5767	103	4	1973	1973	NUM
ital-5767	103	5	this	this	DET
ital-5767	103	6	distribution	distribution	NOUN
ital-5767	103	7	is	be	AUX
ital-5767	103	8	close	close	ADJ
ital-5767	103	9	enough	enough	ADV
ital-5767	103	10	to	to	ADP
ital-5767	103	11	g	g	PROPN
ital-5767	103	12	(	(	PUNCT
ital-5767	103	13	p	p	NOUN
ital-5767	103	14	)	)	PUNCT
ital-5767	103	15	;	;	PUNCT
ital-5767	103	16	and	and	CCONJ
ital-5767	103	17	c.	c.	PROPN
ital-5767	103	18	this	this	DET
ital-5767	103	19	distribution	distribution	NOUN
ital-5767	103	20	is	be	AUX
ital-5767	103	21	mathematically	mathematically	ADV
ital-5767	103	22	tractable	tractable	ADJ
ital-5767	103	23	.	.	PUNCT
ital-5767	104	1	if	if	SCONJ
ital-5767	104	2	we	we	PRON
ital-5767	104	3	proceed	proceed	VERB
ital-5767	104	4	using	use	VERB
ital-5767	104	5	the	the	DET
ital-5767	104	6	above	above	ADJ
ital-5767	104	7	approximation	approximation	NOUN
ital-5767	104	8	for	for	ADP
ital-5767	104	9	g(p	g(p	PROPN
ital-5767	104	10	)	)	PUNCT
ital-5767	104	11	,	,	PUNCT
ital-5767	104	12	we	we	PRON
ital-5767	104	13	find	find	VERB
ital-5767	104	14	:	:	PUNCT
ital-5767	104	15	(	(	PUNCT
ital-5767	104	16	i	i	NOUN
ital-5767	104	17	)	)	PUNCT
ital-5767	104	18	the	the	DET
ital-5767	104	19	probability	probability	NOUN
ital-5767	104	20	,	,	PUNCT
ital-5767	104	21	p(n	p(n	PROPN
ital-5767	104	22	)	)	PUNCT
ital-5767	104	23	,	,	PUNCT
ital-5767	104	24	of	of	ADP
ital-5767	104	25	n	n	ADP
ital-5767	104	26	items	item	NOUN
ital-5767	104	27	being	be	AUX
ital-5767	104	28	retrieved	retrieve	VERB
ital-5767	104	29	is	be	AUX
ital-5767	104	30	given	give	VERB
ital-5767	104	31	by	by	ADP
ital-5767	104	32	1	1	NUM
ital-5767	104	33	.	.	X
ital-5767	104	34	p(n	p(n	PROPN
ital-5767	104	35	)	)	PUNCT
ital-5767	105	1	=	=	PROPN
ital-5767	105	2	(	(	PUNCT
ital-5767	105	3	-n	-n	NOUN
ital-5767	105	4	)	)	PUNCT
ital-5767	105	5	~-+	~-+	PUNCT
ital-5767	105	6	f3	f3	NOUN
ital-5767	105	7	+	+	NUM
ital-5767	105	8	1	1	NUM
ital-5767	105	9	~	~	SYM
ital-5767	105	10	l(a	l(a	PROPN
ital-5767	105	11	+	+	CCONJ
ital-5767	105	12	n	n	NUM
ital-5767	105	13	)	)	PUNCT
ital-5767	105	14	!	!	PUNCT
ital-5767	106	1	(	(	PUNCT
ital-5767	106	2	nn	nn	ADP
ital-5767	106	3	+	+	CCONJ
ital-5767	106	4	[	[	X
ital-5767	106	5	3	3	NUM
ital-5767	106	6	)	)	PUNCT
ital-5767	106	7	!	!	PUNCT
ital-5767	107	1	n	n	X
ital-5767	107	2	a!fj	a!fj	X
ital-5767	107	3	!	!	PUNCT
ital-5767	107	4	(	(	PUNCT
ital-5767	107	5	a+fj+n+l	a+fj+n+l	NOUN
ital-5767	107	6	)	)	PUNCT
ital-5767	107	7	!	!	PUNCT
ital-5767	108	1	(	(	PUNCT
ital-5767	108	2	ii	ii	PROPN
ital-5767	108	3	)	)	PUNCT
ital-5767	108	4	the	the	DET
ital-5767	108	5	expected	expected	ADJ
ital-5767	108	6	number	number	NOUN
ital-5767	108	7	of	of	ADP
ital-5767	108	8	items	item	NOUN
ital-5767	108	9	retrieved	retrieve	VERB
ital-5767	108	10	,	,	PUNCT
ital-5767	108	11	e	e	PROPN
ital-5767	108	12	,	,	PUNCT
ital-5767	108	13	is	be	AUX
ital-5767	108	14	given	give	VERB
ital-5767	108	15	by	by	ADP
ital-5767	108	16	a	a	DET
ital-5767	108	17	+	+	NUM
ital-5767	108	18	1	1	NUM
ital-5767	108	19	2	2	NUM
ital-5767	108	20	.	.	PUNCT
ital-5767	109	1	e	e	NOUN
ital-5767	110	1	=	=	PROPN
ital-5767	110	2	=	=	X
ital-5767	110	3	n	n	X
ital-5767	110	4	a	a	DET
ital-5767	110	5	+	+	NUM
ital-5767	110	6	{	{	PUNCT
ital-5767	110	7	3	3	NUM
ital-5767	110	8	+	+	NUM
ital-5767	110	9	2	2	NUM
ital-5767	110	10	;	;	PUNCT
ital-5767	110	11	and	and	CCONJ
ital-5767	110	12	(	(	PUNCT
ital-5767	110	13	iii	iii	PROPN
ital-5767	110	14	)	)	PUNCT
ital-5767	110	15	the	the	DET
ital-5767	110	16	variance	variance	NOUN
ital-5767	110	17	,	,	PUNCT
ital-5767	110	18	v	v	NOUN
ital-5767	110	19	,	,	PUNCT
ital-5767	110	20	of	of	ADP
ital-5767	110	21	the	the	DET
ital-5767	110	22	number	number	NOUN
ital-5767	110	23	of	of	ADP
ital-5767	110	24	items	item	NOUN
ital-5767	110	25	retrieved	retrieve	VERB
ital-5767	110	26	is	be	AUX
ital-5767	110	27	given	give	VERB
ital-5767	110	28	by	by	ADP
ital-5767	110	29	_	_	PRON
ital-5767	110	30	a+l	a+l	NOUN
ital-5767	110	31	{	{	PUNCT
ital-5767	110	32	3	3	NUM
ital-5767	110	33	+	+	NUM
ital-5767	110	34	1	1	NUM
ital-5767	110	35	n	n	NUM
ital-5767	110	36	3	3	NUM
ital-5767	110	37	·	·	SYM
ital-5767	110	38	v	v	PROPN
ital-5767	110	39	n	n	X
ital-5767	110	40	a	a	DET
ital-5767	110	41	+	+	ADJ
ital-5767	110	42	f3	f3	NOUN
ital-5767	110	43	+	+	NOUN
ital-5767	110	44	2	2	NUM
ital-5767	110	45	a	a	PRON
ital-5767	110	46	+	+	NUM
ital-5767	110	47	{	{	PUNCT
ital-5767	110	48	3	3	NUM
ital-5767	110	49	+	+	NUM
ital-5767	110	50	3	3	NUM
ital-5767	110	51	(	(	PUNCT
ital-5767	110	52	1	1	NUM
ital-5767	110	53	+	+	NUM
ital-5767	110	54	a.	a.	NOUN
ital-5767	110	55	+	+	NUM
ital-5767	110	56	{	{	PUNCT
ital-5767	110	57	3	3	NUM
ital-5767	110	58	+	+	NUM
ital-5767	110	59	2	2	NUM
ital-5767	110	60	)	)	PUNCT
ital-5767	110	61	·	·	PUNCT
ital-5767	110	62	if	if	SCONJ
ital-5767	110	63	the	the	DET
ital-5767	110	64	experiment	experiment	NOUN
ital-5767	110	65	is	be	AUX
ital-5767	110	66	performed	perform	VERB
ital-5767	110	67	on	on	ADP
ital-5767	110	68	a	a	DET
ital-5767	110	69	small	small	ADJ
ital-5767	110	70	sample	sample	NOUN
ital-5767	110	71	,	,	PUNCT
ital-5767	110	72	the	the	DET
ital-5767	110	73	expectation	expectation	NOUN
ital-5767	110	74	and	and	CCONJ
ital-5767	110	75	variance	variance	NOUN
ital-5767	110	76	can	can	AUX
ital-5767	110	77	be	be	AUX
ital-5767	110	78	computed	compute	VERB
ital-5767	110	79	and	and	CCONJ
ital-5767	110	80	the	the	DET
ital-5767	110	81	values	value	NOUN
ital-5767	110	82	of	of	ADP
ital-5767	110	83	a	a	PRON
ital-5767	110	84	and	and	CCONJ
ital-5767	110	85	f1	f1	PROPN
ital-5767	110	86	estimated	estimate	VERB
ital-5767	110	87	from	from	ADP
ital-5767	110	88	the	the	DET
ital-5767	110	89	relations	relation	NOUN
ital-5767	110	90	e	e	PROPN
ital-5767	110	91	a	a	DET
ital-5767	110	92	(	(	PUNCT
ital-5767	110	93	1	1	NUM
ital-5767	110	94	-	-	PUNCT
ital-5767	110	95	)	)	PUNCT
ital-5767	110	96	+	+	CCONJ
ital-5767	110	97	1	1	NUM
ital-5767	110	98	4	4	NUM
ital-5767	110	99	.	.	PUNCT
ital-5767	110	100	f1==	f1==	PROPN
ital-5767	110	101	n	n	PROPN
ital-5767	110	102	2	2	NUM
ital-5767	110	103	,	,	PUNCT
ital-5767	110	104	and	and	CCONJ
ital-5767	110	105	e	e	PROPN
ital-5767	110	106	n	n	PROPN
ital-5767	110	107	v	v	X
ital-5767	110	108	en	en	X
ital-5767	110	109	e	e	NOUN
ital-5767	110	110	1	1	NUM
ital-5767	110	111	-n	-n	SYM
ital-5767	110	112	5	5	NUM
ital-5767	110	113	.	.	X
ital-5767	110	114	a.	a.	NOUN
ital-5767	110	115	v	v	PROPN
ital-5767	110	116	1	1	NUM
ital-5767	110	117	e	e	PROPN
ital-5767	110	118	l	l	X
ital-5767	110	119	e	e	NOUN
ital-5767	110	120	1	1	NUM
ital-5767	110	121	-	-	SYM
ital-5767	110	122	n	n	NOUN
ital-5767	110	123	usually	usually	ADV
ital-5767	110	124	~	~	PUNCT
ital-5767	110	125	will	will	AUX
ital-5767	110	126	be	be	AUX
ital-5767	110	127	much	much	ADV
ital-5767	110	128	smaller	small	ADJ
ital-5767	110	129	than	than	ADP
ital-5767	110	130	one	one	NUM
ital-5767	110	131	;	;	PUNCT
ital-5767	110	132	in	in	ADP
ital-5767	110	133	this	this	DET
ital-5767	110	134	case	case	NOUN
ital-5767	110	135	we	we	PRON
ital-5767	110	136	may	may	AUX
ital-5767	110	137	use	use	VERB
ital-5767	110	138	the	the	DET
ital-5767	110	139	approximations	approximation	NOUN
ital-5767	110	140	:	:	PUNCT
ital-5767	110	141	n	n	ADV
ital-5767	110	142	4	4	NUM
ital-5767	110	143	'	'	NUM
ital-5767	110	144	.	.	PUNCT
ital-5767	111	1	f3	f3	ADJ
ital-5767	111	2	=(	=(	VERB
ital-5767	111	3	a+	a+	PUNCT
ital-5767	111	4	i)e	i)e	ADJ
ital-5767	111	5	,	,	PUNCT
ital-5767	111	6	and	and	CCONJ
ital-5767	111	7	e	e	NOUN
ital-5767	111	8	5	5	NUM
ital-5767	111	9	'	'	PUNCT
ital-5767	111	10	.	.	PUNCT
ital-5767	112	1	e	e	NOUN
ital-5767	112	2	1	1	NUM
ital-5767	112	3	a=	a=	ADJ
ital-5767	112	4	n.	n.	NOUN
ital-5767	112	5	once	once	ADV
ital-5767	112	6	a	a	PRON
ital-5767	112	7	and	and	CCONJ
ital-5767	112	8	f1	f1	PROPN
ital-5767	112	9	have	have	AUX
ital-5767	112	10	been	be	AUX
ital-5767	112	11	evaluated	evaluate	VERB
ital-5767	112	12	,	,	PUNCT
ital-5767	112	13	we	we	PRON
ital-5767	112	14	can	can	AUX
ital-5767	112	15	compute	compute	VERB
ital-5767	112	16	the	the	DET
ital-5767	112	17	probabilities	probability	NOUN
ital-5767	112	18	p	p	NOUN
ital-5767	112	19	(	(	PUNCT
ital-5767	112	20	n	n	X
ital-5767	112	21	)	)	PUNCT
ital-5767	112	22	for	for	ADP
ital-5767	112	23	files	file	NOUN
ital-5767	112	24	of	of	ADP
ital-5767	112	25	arbitrary	arbitrary	ADJ
ital-5767	112	26	size	size	NOUN
ital-5767	112	27	,	,	PUNCT
ital-5767	112	28	and	and	CCONJ
ital-5767	112	29	with	with	ADP
ital-5767	112	30	these	these	DET
ital-5767	112	31	values	value	NOUN
ital-5767	112	32	we	we	PRON
ital-5767	112	33	can	can	AUX
ital-5767	112	34	make	make	VERB
ital-5767	112	35	assertions	assertion	NOUN
ital-5767	112	36	regarding	regard	VERB
ital-5767	112	37	the	the	DET
ital-5767	112	38	probability	probability	NOUN
ital-5767	112	39	of	of	ADP
ital-5767	112	40	,	,	PUNCT
ital-5767	112	41	say	say	INTJ
ital-5767	112	42	,	,	PUNCT
ital-5767	112	43	more	more	ADJ
ital-5767	112	44	than	than	ADP
ital-5767	112	45	30	30	NUM
ital-5767	112	46	items	item	NOUN
ital-5767	112	47	being	be	AUX
ital-5767	112	48	retrieved	retrieve	VERB
ital-5767	112	49	.	.	PUNCT
ital-5767	113	1	a	a	DET
ital-5767	113	2	relation	relation	NOUN
ital-5767	113	3	that	that	PRON
ital-5767	113	4	can	can	AUX
ital-5767	113	5	be	be	AUX
ital-5767	113	6	derived	derive	VERB
ital-5767	113	7	from	from	ADP
ital-5767	113	8	formula	formula	NOUN
ital-5767	113	9	1	1	NUM
ital-5767	113	10	and	and	CCONJ
ital-5767	113	11	may	may	AUX
ital-5767	113	12	be	be	AUX
ital-5767	113	13	of	of	ADP
ital-5767	113	14	use	use	NOUN
ital-5767	113	15	when	when	SCONJ
ital-5767	113	16	comparing	compare	VERB
ital-5767	113	17	this	this	DET
ital-5767	113	18	model	model	NOUN
ital-5767	113	19	with	with	ADP
ital-5767	113	20	experiment	experiment	NOUN
ital-5767	113	21	is	be	AUX
ital-5767	113	22	:	:	PUNCT
ital-5767	113	23	p(n	p(n	PROPN
ital-5767	113	24	)	)	PUNCT
ital-5767	113	25	i	i	PROPN
ital-5767	113	26	+	+	PUNCT
ital-5767	113	27	{	{	PUNCT
ital-5767	113	28	3	3	NUM
ital-5767	113	29	n	n	NOUN
ital-5767	113	30	-	-	PUNCT
ital-5767	113	31	n	n	ADP
ital-5767	113	32	=	=	SYM
ital-5767	113	33	1	1	NUM
ital-5767	113	34	+	+	CCONJ
ital-5767	113	35	a	a	DET
ital-5767	113	36	n	n	NOUN
ital-5767	113	37	+	+	NUM
ital-5767	113	38	1	1	NUM
ital-5767	113	39	p(n	p(n	PROPN
ital-5767	113	40	+	+	NUM
ital-5767	113	41	1	1	NUM
ital-5767	113	42	)	)	PUNCT
ital-5767	113	43	statistical	statistical	ADJ
ital-5767	113	44	behavior	behavior	NOUN
ital-5767	113	45	of	of	ADP
ital-5767	113	46	search	search	NOUN
ital-5767	113	47	keys/	keys/	NUM
ital-5767	113	48	bookstein	bookstein	PROPN
ital-5767	113	49	115	115	NUM
ital-5767	113	50	the	the	DET
ital-5767	113	51	probability	probability	NOUN
ital-5767	113	52	of	of	ADP
ital-5767	113	53	zero	zero	NUM
ital-5767	113	54	retrievals	retrieval	NOUN
ital-5767	113	55	is	be	AUX
ital-5767	113	56	likely	likely	ADJ
ital-5767	113	57	to	to	PART
ital-5767	113	58	be	be	AUX
ital-5767	113	59	an	an	DET
ital-5767	113	60	extraordinary	extraordinary	ADJ
ital-5767	113	61	point	point	NOUN
ital-5767	113	62	in	in	ADP
ital-5767	113	63	the	the	DET
ital-5767	113	64	distributions	distribution	NOUN
ital-5767	113	65	g	g	NOUN
ital-5767	113	66	(	(	PUNCT
ital-5767	113	67	p	p	NOUN
ital-5767	113	68	)	)	PUNCT
ital-5767	113	69	and	and	CCONJ
ital-5767	113	70	p	p	NOUN
ital-5767	113	71	(	(	PUNCT
ital-5767	113	72	n	n	X
ital-5767	113	73	)	)	PUNCT
ital-5767	113	74	since	since	SCONJ
ital-5767	113	75	it	it	PRON
ital-5767	113	76	is	be	AUX
ital-5767	113	77	influenced	influence	VERB
ital-5767	113	78	by	by	ADP
ital-5767	113	79	the	the	DET
ital-5767	113	80	knowledge	knowledge	NOUN
ital-5767	113	81	that	that	PRON
ital-5767	113	82	a	a	DET
ital-5767	113	83	user	user	NOUN
ital-5767	113	84	may	may	AUX
ital-5767	113	85	have	have	VERB
ital-5767	113	86	of	of	ADP
ital-5767	113	87	the	the	DET
ital-5767	113	88	collection	collection	NOUN
ital-5767	113	89	;	;	PUNCT
ital-5767	113	90	this	this	DET
ital-5767	113	91	effect	effect	NOUN
ital-5767	113	92	is	be	AUX
ital-5767	113	93	likely	likely	ADJ
ital-5767	113	94	to	to	PART
ital-5767	113	95	be	be	AUX
ital-5767	113	96	encountered	encounter	VERB
ital-5767	113	97	in	in	ADP
ital-5767	113	98	a	a	DET
ital-5767	113	99	sampling	sampling	NOUN
ital-5767	113	100	process	process	NOUN
ital-5767	113	101	in	in	ADP
ital-5767	113	102	which	which	PRON
ital-5767	113	103	the	the	DET
ital-5767	113	104	requests	request	NOUN
ital-5767	113	105	have	have	VERB
ital-5767	113	106	to	to	PART
ital-5767	113	107	be	be	AUX
ital-5767	113	108	generated	generate	VERB
ital-5767	113	109	artificially	artificially	ADV
ital-5767	113	110	.	.	PUNCT
ital-5767	114	1	in	in	ADP
ital-5767	114	2	such	such	ADJ
ital-5767	114	3	cases	case	NOUN
ital-5767	114	4	it	it	PRON
ital-5767	114	5	would	would	AUX
ital-5767	114	6	be	be	AUX
ital-5767	114	7	advisable	advisable	ADJ
ital-5767	114	8	to	to	PART
ital-5767	114	9	treat	treat	VERB
ital-5767	114	10	p	p	NOUN
ital-5767	114	11	(	(	PUNCT
ital-5767	114	12	0	0	NUM
ital-5767	114	13	)	)	PUNCT
ital-5767	114	14	as	as	ADP
ital-5767	114	15	an	an	DET
ital-5767	114	16	empirically	empirically	ADV
ital-5767	114	17	derived	derive	VERB
ital-5767	114	18	parameter	parameter	NOUN
ital-5767	114	19	,	,	PUNCT
ital-5767	114	20	(	(	PUNCT
ital-5767	114	21	)	)	PUNCT
ital-5767	114	22	,	,	PUNCT
ital-5767	114	23	and	and	CCONJ
ital-5767	114	24	use	use	VERB
ital-5767	114	25	the	the	DET
ital-5767	114	26	modified	modified	ADJ
ital-5767	114	27	formula	formula	NOUN
ital-5767	114	28	{	{	PUNCT
ital-5767	114	29	(	(	PUNCT
ital-5767	114	30	jifn	jifn	PROPN
ital-5767	114	31	=	=	NOUN
ital-5767	114	32	o	o	NOUN
ital-5767	114	33	6	6	NUM
ital-5767	114	34	.	.	PUNCT
ital-5767	114	35	p	p	NOUN
ital-5767	114	36	'	'	PUNCT
ital-5767	114	37	(	(	PUNCT
ital-5767	114	38	n	n	X
ital-5767	114	39	)	)	PUNCT
ital-5767	114	40	=	=	X
ital-5767	114	41	(	(	PUNCT
ital-5767	114	42	1	1	NUM
ital-5767	114	43	fj	fj	NOUN
ital-5767	114	44	)	)	PUNCT
ital-5767	114	45	1	1	NUM
ital-5767	114	46	~(;~o	~(;~o	NUM
ital-5767	114	47	)	)	PUNCT
ital-5767	114	48	if	if	SCONJ
ital-5767	114	49	n	n	ADV
ital-5767	114	50	:	:	PUNCT
ital-5767	114	51	:	:	PUNCT
ital-5767	114	52	1=	1=	NUM
ital-5767	114	53	0	0	NUM
ital-5767	114	54	.	.	PUNCT
ital-5767	115	1	the	the	DET
ital-5767	115	2	value	value	NOUN
ital-5767	115	3	of	of	ADP
ital-5767	115	4	(	(	PUNCT
ital-5767	115	5	)	)	PUNCT
ital-5767	115	6	can	can	AUX
ital-5767	115	7	be	be	AUX
ital-5767	115	8	estimated	estimate	VERB
ital-5767	115	9	by	by	ADP
ital-5767	115	10	the	the	DET
ital-5767	115	11	fraction	fraction	NOUN
ital-5767	115	12	of	of	ADP
ital-5767	115	13	requests	request	NOUN
ital-5767	115	14	retrieving	retrieve	VERB
ital-5767	115	15	zero	zero	NUM
ital-5767	115	16	items	item	NOUN
ital-5767	115	17	;	;	PUNCT
ital-5767	115	18	for	for	ADP
ital-5767	115	19	sampling	sample	VERB
ital-5767	115	20	techniques	technique	NOUN
ital-5767	115	21	using	use	VERB
ital-5767	115	22	only	only	ADJ
ital-5767	115	23	productive	productive	ADJ
ital-5767	115	24	requests	request	NOUN
ital-5767	115	25	,	,	PUNCT
ital-5767	115	26	(	(	PUNCT
ital-5767	115	27	)	)	PUNCT
ital-5767	115	28	will	will	AUX
ital-5767	115	29	be	be	AUX
ital-5767	115	30	zero	zero	NUM
ital-5767	115	31	.	.	PUNCT
ital-5767	116	1	a.	a.	NOUN
ital-5767	116	2	and	and	CCONJ
ital-5767	116	3	f3	f3	PROPN
ital-5767	116	4	can	can	AUX
ital-5767	116	5	be	be	AUX
ital-5767	116	6	calculated	calculate	VERB
ital-5767	116	7	as	as	ADP
ital-5767	116	8	before	before	ADV
ital-5767	116	9	from	from	ADP
ital-5767	116	10	the	the	DET
ital-5767	116	11	mean	mean	NOUN
ital-5767	116	12	and	and	CCONJ
ital-5767	116	13	variance	variance	NOUN
ital-5767	116	14	of	of	ADP
ital-5767	116	15	the	the	DET
ital-5767	116	16	sample	sample	NOUN
ital-5767	116	17	.	.	PUNCT
ital-5767	117	1	conclusion	conclusion	NOUN
ital-5767	117	2	the	the	DET
ital-5767	117	3	above	above	ADJ
ital-5767	117	4	discussion	discussion	NOUN
ital-5767	117	5	is	be	AUX
ital-5767	117	6	intended	intend	VERB
ital-5767	117	7	as	as	ADP
ital-5767	117	8	an	an	DET
ital-5767	117	9	attempt	attempt	NOUN
ital-5767	117	10	to	to	PART
ital-5767	117	11	provide	provide	VERB
ital-5767	117	12	some	some	DET
ital-5767	117	13	theoretical	theoretical	ADJ
ital-5767	117	14	understanding	understanding	NOUN
ital-5767	117	15	of	of	ADP
ital-5767	117	16	the	the	DET
ital-5767	117	17	puzzling	puzzling	ADJ
ital-5767	117	18	behavior	behavior	NOUN
ital-5767	117	19	discovered	discover	VERB
ital-5767	117	20	in	in	ADP
ital-5767	117	21	the	the	DET
ital-5767	117	22	use	use	NOUN
ital-5767	117	23	of	of	ADP
ital-5767	117	24	search	search	NOUN
ital-5767	117	25	keys	key	NOUN
ital-5767	117	26	and	and	CCONJ
ital-5767	117	27	also	also	ADV
ital-5767	117	28	to	to	PART
ital-5767	117	29	provide	provide	VERB
ital-5767	117	30	some	some	DET
ital-5767	117	31	guide	guide	NOUN
ital-5767	117	32	for	for	ADP
ital-5767	117	33	those	those	PRON
ital-5767	117	34	experimenting	experiment	VERB
ital-5767	117	35	with	with	ADP
ital-5767	117	36	samples	sample	NOUN
ital-5767	117	37	of	of	ADP
ital-5767	117	38	such	such	ADJ
ital-5767	117	39	files	file	NOUN
ital-5767	117	40	.	.	PUNCT
ital-5767	118	1	we	we	PRON
ital-5767	118	2	do	do	AUX
ital-5767	118	3	,	,	PUNCT
ital-5767	118	4	however	however	ADV
ital-5767	118	5	,	,	PUNCT
ital-5767	118	6	urge	urge	VERB
ital-5767	118	7	caution	caution	NOUN
ital-5767	118	8	for	for	ADP
ital-5767	118	9	the	the	DET
ital-5767	118	10	latter	latter	ADJ
ital-5767	118	11	uses	use	NOUN
ital-5767	118	12	.	.	PUNCT
ital-5767	119	1	an	an	DET
ital-5767	119	2	analysis	analysis	NOUN
ital-5767	119	3	similar	similar	ADJ
ital-5767	119	4	to	to	ADP
ital-5767	119	5	the	the	DET
ital-5767	119	6	above	above	NOUN
ital-5767	119	7	can	can	AUX
ital-5767	119	8	be	be	AUX
ital-5767	119	9	useful	useful	ADJ
ital-5767	119	10	under	under	ADP
ital-5767	119	11	several	several	ADJ
ital-5767	119	12	different	different	ADJ
ital-5767	119	13	circumstances	circumstance	NOUN
ital-5767	119	14	,	,	PUNCT
ital-5767	119	15	such	such	ADJ
ital-5767	119	16	as	as	ADP
ital-5767	119	17	:	:	PUNCT
ital-5767	119	18	determining	determine	VERB
ital-5767	119	19	the	the	DET
ital-5767	119	20	future	future	ADJ
ital-5767	119	21	behavior	behavior	NOUN
ital-5767	119	22	expected	expect	VERB
ital-5767	119	23	of	of	ADP
ital-5767	119	24	a	a	DET
ital-5767	119	25	search	search	NOUN
ital-5767	119	26	key	key	NOUN
ital-5767	119	27	in	in	ADP
ital-5767	119	28	a	a	DET
ital-5767	119	29	single	single	ADJ
ital-5767	119	30	library	library	NOUN
ital-5767	119	31	as	as	SCONJ
ital-5767	119	32	the	the	DET
ital-5767	119	33	collection	collection	NOUN
ital-5767	119	34	grows	grow	VERB
ital-5767	119	35	;	;	PUNCT
ital-5767	119	36	determining	determine	VERB
ital-5767	119	37	the	the	DET
ital-5767	119	38	behavior	behavior	NOUN
ital-5767	119	39	for	for	ADP
ital-5767	119	40	one	one	NUM
ital-5767	119	41	library	library	NOUN
ital-5767	119	42	based	base	VERB
ital-5767	119	43	upon	upon	SCONJ
ital-5767	119	44	experiments	experiment	NOUN
ital-5767	119	45	conducted	conduct	VERB
ital-5767	119	46	on	on	ADP
ital-5767	119	47	a	a	DET
ital-5767	119	48	different	different	ADJ
ital-5767	119	49	but	but	CCONJ
ital-5767	119	50	similar	similar	ADJ
ital-5767	119	51	library	library	NOUN
ital-5767	119	52	;	;	PUNCT
ital-5767	119	53	and	and	CCONJ
ital-5767	119	54	extrapolating	extrapolate	VERB
ital-5767	119	55	from	from	ADP
ital-5767	119	56	the	the	DET
ital-5767	119	57	performance	performance	NOUN
ital-5767	119	58	of	of	ADP
ital-5767	119	59	a	a	DET
ital-5767	119	60	search	search	NOUN
ital-5767	119	61	key	key	NOUN
ital-5767	119	62	in	in	ADP
ital-5767	119	63	a	a	DET
ital-5767	119	64	sample	sample	NOUN
ital-5767	119	65	of	of	ADP
ital-5767	119	66	the	the	DET
ital-5767	119	67	collection	collection	NOUN
ital-5767	119	68	to	to	ADP
ital-5767	119	69	its	its	PRON
ital-5767	119	70	pedormance	pedormance	NOUN
ital-5767	119	71	in	in	ADP
ital-5767	119	72	the	the	DET
ital-5767	119	73	full	full	ADJ
ital-5767	119	74	collection	collection	NOUN
ital-5767	119	75	.	.	PUNCT
ital-5767	120	1	if	if	SCONJ
ital-5767	120	2	one	one	NUM
ital-5767	120	3	wishes	wish	VERB
ital-5767	120	4	to	to	PART
ital-5767	120	5	compare	compare	VERB
ital-5767	120	6	two	two	NUM
ital-5767	120	7	different	different	ADJ
ital-5767	120	8	libraries	library	NOUN
ital-5767	120	9	,	,	PUNCT
ital-5767	120	10	one	one	PRON
ital-5767	120	11	can	can	AUX
ital-5767	120	12	note	note	VERB
ital-5767	120	13	that	that	SCONJ
ital-5767	120	14	as	as	ADV
ital-5767	120	15	far	far	ADV
ital-5767	120	16	as	as	SCONJ
ital-5767	120	17	search	search	NOUN
ital-5767	120	18	key	key	ADJ
ital-5767	120	19	values	value	NOUN
ital-5767	120	20	are	be	AUX
ital-5767	120	21	concerned	concern	VERB
ital-5767	120	22	,	,	PUNCT
ital-5767	120	23	a	a	DET
ital-5767	120	24	particular	particular	ADJ
ital-5767	120	25	library	library	NOUN
ital-5767	120	26	's	's	PART
ital-5767	120	27	collection	collection	NOUN
ital-5767	120	28	can	can	AUX
ital-5767	120	29	be	be	AUX
ital-5767	120	30	thought	think	VERB
ital-5767	120	31	of	of	ADP
ital-5767	120	32	as	as	ADP
ital-5767	120	33	a	a	DET
ital-5767	120	34	random	random	ADJ
ital-5767	120	35	sample	sample	NOUN
ital-5767	120	36	of	of	ADP
ital-5767	120	37	the	the	DET
ital-5767	120	38	larger	large	ADJ
ital-5767	120	39	population	population	NOUN
ital-5767	120	40	from	from	ADP
ital-5767	120	41	which	which	PRON
ital-5767	120	42	it	it	PRON
ital-5767	120	43	selects	select	VERB
ital-5767	120	44	its	its	PRON
ital-5767	120	45	material	material	NOUN
ital-5767	120	46	,	,	PUNCT
ital-5767	120	47	and	and	CCONJ
ital-5767	120	48	accordingly	accordingly	ADV
ital-5767	120	49	the	the	DET
ital-5767	120	50	formula	formula	NOUN
ital-5767	120	51	for	for	ADP
ital-5767	120	52	p	p	NOUN
ital-5767	120	53	(	(	PUNCT
ital-5767	120	54	n	n	X
ital-5767	120	55	)	)	PUNCT
ital-5767	120	56	should	should	AUX
ital-5767	120	57	be	be	AUX
ital-5767	120	58	valid	valid	ADJ
ital-5767	120	59	.	.	PUNCT
ital-5767	121	1	in	in	ADP
ital-5767	121	2	this	this	DET
ital-5767	121	3	case	case	NOUN
ital-5767	121	4	,	,	PUNCT
ital-5767	121	5	if	if	SCONJ
ital-5767	121	6	two	two	NUM
ital-5767	121	7	different	different	ADJ
ital-5767	121	8	collections	collection	NOUN
ital-5767	121	9	are	be	AUX
ital-5767	121	10	drawn	draw	VERB
ital-5767	121	11	from	from	ADP
ital-5767	121	12	the	the	DET
ital-5767	121	13	same	same	ADJ
ital-5767	121	14	population	population	NOUN
ital-5767	121	15	,	,	PUNCT
ital-5767	121	16	the	the	DET
ital-5767	121	17	g	g	PROPN
ital-5767	121	18	(	(	PUNCT
ital-5767	121	19	p	p	NOUN
ital-5767	121	20	)	)	PUNCT
ital-5767	121	21	refers	refer	VERB
ital-5767	121	22	to	to	ADP
ital-5767	121	23	this	this	DET
ital-5767	121	24	population	population	NOUN
ital-5767	121	25	and	and	CCONJ
ital-5767	121	26	the	the	DET
ital-5767	121	27	libraries	library	NOUN
ital-5767	121	28	are	be	AUX
ital-5767	121	29	distinguished	distinguish	VERB
ital-5767	121	30	by	by	ADP
ital-5767	121	31	the	the	DET
ital-5767	121	32	parameter	parameter	NOUN
ital-5767	122	1	n	n	ADV
ital-5767	122	2	;	;	PUNCT
ital-5767	122	3	when	when	SCONJ
ital-5767	122	4	we	we	PRON
ital-5767	122	5	are	be	AUX
ital-5767	122	6	considering	consider	VERB
ital-5767	122	7	samples	sample	NOUN
ital-5767	122	8	from	from	ADP
ital-5767	122	9	a	a	DET
ital-5767	122	10	single	single	ADJ
ital-5767	122	11	library	library	NOUN
ital-5767	122	12	,	,	PUNCT
ital-5767	122	13	then	then	ADV
ital-5767	122	14	n	n	ADV
ital-5767	122	15	is	be	AUX
ital-5767	122	16	the	the	DET
ital-5767	122	17	sample	sample	NOUN
ital-5767	122	18	size	size	NOUN
ital-5767	122	19	and	and	CCONJ
ital-5767	122	20	g	g	PROPN
ital-5767	122	21	(	(	PUNCT
ital-5767	122	22	p	p	NOUN
ital-5767	122	23	)	)	PUNCT
ital-5767	122	24	refers	refer	VERB
ital-5767	122	25	to	to	ADP
ital-5767	122	26	the	the	DET
ital-5767	122	27	library	library	NOUN
ital-5767	122	28	itself	itself	PRON
ital-5767	122	29	.	.	PUNCT
ital-5767	123	1	no	no	DET
ital-5767	123	2	theoretical	theoretical	ADJ
ital-5767	123	3	basis	basis	NOUN
ital-5767	123	4	exists	exist	VERB
ital-5767	123	5	at	at	ADP
ital-5767	123	6	present	present	ADJ
ital-5767	123	7	for	for	ADP
ital-5767	123	8	estimating	estimate	VERB
ital-5767	123	9	to	to	ADP
ital-5767	123	10	what	what	DET
ital-5767	123	11	extent	extent	NOUN
ital-5767	123	12	the	the	DET
ital-5767	123	13	populations	population	NOUN
ital-5767	123	14	being	be	AUX
ital-5767	123	15	considered	consider	VERB
ital-5767	123	16	depend	depend	VERB
ital-5767	123	17	upon	upon	SCONJ
ital-5767	123	18	the	the	DET
ital-5767	123	19	type	type	NOUN
ital-5767	123	20	of	of	ADP
ital-5767	123	21	library	library	NOUN
ital-5767	123	22	,	,	PUNCT
ital-5767	123	23	if	if	SCONJ
ital-5767	123	24	any	any	PRON
ital-5767	123	25	,	,	PUNCT
ital-5767	123	26	so	so	CCONJ
ital-5767	123	27	this	this	DET
ital-5767	123	28	problem	problem	NOUN
ital-5767	123	29	must	must	AUX
ital-5767	123	30	be	be	AUX
ital-5767	123	31	dealt	deal	VERB
ital-5767	123	32	with	with	ADP
ital-5767	123	33	empirically	empirically	ADV
ital-5767	123	34	.	.	PUNCT
ital-5767	124	1	we	we	PRON
ital-5767	124	2	have	have	AUX
ital-5767	124	3	assumed	assume	VERB
ital-5767	124	4	here	here	ADV
ital-5767	124	5	that	that	SCONJ
ital-5767	124	6	these	these	DET
ital-5767	124	7	populations	population	NOUN
ital-5767	124	8	are	be	AUX
ital-5767	124	9	similar	similar	ADJ
ital-5767	124	10	with	with	ADP
ital-5767	124	11	regard	regard	NOUN
ital-5767	124	12	to	to	AUX
ital-5767	124	13	search	search	VERB
ital-5767	124	14	key	key	ADJ
ital-5767	124	15	values	value	NOUN
ital-5767	124	16	.	.	PUNCT
ital-5767	125	1	should	should	AUX
ital-5767	125	2	these	these	DET
ital-5767	125	3	populations	population	NOUN
ital-5767	125	4	in	in	ADP
ital-5767	125	5	fact	fact	NOUN
ital-5767	125	6	vary	vary	VERB
ital-5767	125	7	,	,	PUNCT
ital-5767	125	8	it	it	PRON
ital-5767	125	9	is	be	AUX
ital-5767	125	10	possible	possible	ADJ
ital-5767	125	11	that	that	SCONJ
ital-5767	125	12	they	they	PRON
ital-5767	125	13	can	can	AUX
ital-5767	125	14	be	be	AUX
ital-5767	125	15	broken	break	VERB
ital-5767	125	16	down	down	ADP
ital-5767	125	17	,	,	PUNCT
ital-5767	125	18	e.g.	e.g.	ADV
ital-5767	125	19	,	,	PUNCT
ital-5767	125	20	by	by	ADP
ital-5767	125	21	language	language	NOUN
ital-5767	125	22	,	,	PUNCT
ital-5767	125	23	into	into	ADP
ital-5767	125	24	subpopulations	subpopulation	NOUN
ital-5767	125	25	that	that	PRON
ital-5767	125	26	are	be	AUX
ital-5767	125	27	stable	stable	ADJ
ital-5767	125	28	and	and	CCONJ
ital-5767	125	29	for	for	ADP
ital-5767	125	30	each	each	PRON
ital-5767	125	31	of	of	ADP
ital-5767	125	32	which	which	PRON
ital-5767	125	33	the	the	DET
ital-5767	125	34	analysis	analysis	NOUN
ital-5767	125	35	is	be	AUX
ital-5767	125	36	valid	valid	ADJ
ital-5767	125	37	.	.	PUNCT
ital-5767	126	1	acknowledgments	acknowledgment	NOUN
ital-5767	126	2	this	this	DET
ital-5767	126	3	work	work	NOUN
ital-5767	126	4	was	be	AUX
ital-5767	126	5	made	make	VERB
ital-5767	126	6	possible	possible	ADJ
ital-5767	126	7	by	by	ADP
ital-5767	126	8	clr/	clr/	X
ital-5767	126	9	neh	neh	X
ital-5767	126	10	grant	grant	NOUN
ital-5767	126	11	no	no	NOUN
ital-5767	126	12	.	.	PUNCT
ital-5767	127	1	e0	e0	PROPN
ital-5767	127	2	-	-	PUNCT
ital-5767	127	3	262	262	NUM
ital-5767	127	4	-	-	PUNCT
ital-5767	127	5	70	70	NUM
ital-5767	127	6	-	-	SYM
ital-5767	127	7	4658	4658	NUM
ital-5767	127	8	.	.	PUNCT
ital-5767	128	1	i	i	PRON
ital-5767	128	2	would	would	AUX
ital-5767	128	3	like	like	VERB
ital-5767	128	4	to	to	PART
ital-5767	128	5	express	express	VERB
ital-5767	128	6	my	my	PRON
ital-5767	128	7	gratitude	gratitude	NOUN
ital-5767	128	8	to	to	ADP
ital-5767	128	9	members	member	NOUN
ital-5767	128	10	of	of	ADP
ital-5767	128	11	the	the	DET
ital-5767	128	12	university	university	PROPN
ital-5767	128	13	of	of	ADP
ital-5767	128	14	chicago	chicago	PROPN
ital-5767	128	15	systems	systems	PROPN
ital-5767	128	16	development	development	PROPN
ital-5767	128	17	office	office	NOUN
ital-5767	128	18	for	for	ADP
ital-5767	128	19	their	their	PRON
ital-5767	128	20	many	many	ADJ
ital-5767	128	21	comments	comment	NOUN
ital-5767	128	22	and	and	CCONJ
ital-5767	128	23	suggestions	suggestion	NOUN
ital-5767	128	24	on	on	ADP
ital-5767	128	25	this	this	DET
ital-5767	128	26	work	work	NOUN
ital-5767	128	27	.	.	PUNCT
ital-5767	129	1	i	i	PRON
ital-5767	129	2	;	;	PUNCT
ital-5767	129	3	i	i	PROPN
ital-5767	129	4	ll6	ll6	PROPN
ital-5767	129	5	journal	journal	PROPN
ital-5767	129	6	of	of	ADP
ital-5767	129	7	library	library	PROPN
ital-5767	129	8	automation	automation	PROPN
ital-5767	129	9	vol	vol	NOUN
ital-5767	129	10	.	.	PUNCT
ital-5767	130	1	6/	6/	NUM
ital-5767	130	2	2	2	NUM
ital-5767	130	3	june	june	PROPN
ital-5767	130	4	1973	1973	NUM
ital-5767	130	5	references	reference	NOUN
ital-5767	130	6	i.	i.	PROPN
ital-5767	130	7	frederick	frederick	PROPN
ital-5767	130	8	g.	g.	PROPN
ital-5767	130	9	kilgour	kilgour	PROPN
ital-5767	130	10	,	,	PUNCT
ital-5767	130	11	philip	philip	PROPN
ital-5767	130	12	l.	l.	PROPN
ital-5767	130	13	long	long	PROPN
ital-5767	130	14	,	,	PUNCT
ital-5767	130	15	eugene	eugene	PROPN
ital-5767	130	16	b.	b.	PROPN
ital-5767	130	17	leiderman	leiderman	PROPN
ital-5767	130	18	,	,	PUNCT
ital-5767	130	19	and	and	CCONJ
ital-5767	130	20	alan	alan	PROPN
ital-5767	130	21	l.	l.	PROPN
ital-5767	130	22	landgraf	landgraf	PROPN
ital-5767	130	23	,	,	PUNCT
ital-5767	130	24	"	"	PUNCT
ital-5767	130	25	title	title	NOUN
ital-5767	130	26	-	-	PUNCT
ital-5767	130	27	only	only	ADV
ital-5767	130	28	entries	entry	NOUN
ital-5767	130	29	retrieved	retrieve	VERB
ital-5767	130	30	by	by	ADP
ital-5767	130	31	use	use	NOUN
ital-5767	130	32	of	of	ADP
ital-5767	130	33	truncated	truncated	ADJ
ital-5767	130	34	search	search	NOUN
ital-5767	130	35	key	key	NOUN
ital-5767	130	36	,	,	PUNCT
ital-5767	130	37	"	"	PUNCT
ital-5767	130	38	journal	journal	PROPN
ital-5767	130	39	of	of	ADP
ital-5767	130	40	library	library	NOUN
ital-5767	130	41	automation	automation	PROPN
ital-5767	130	42	4:207	4:207	NUM
ital-5767	130	43	-	-	SYM
ital-5767	130	44	10	10	NUM
ital-5767	130	45	(	(	PUNCT
ital-5767	130	46	dec	dec	PROPN
ital-5767	130	47	.	.	PROPN
ital-5767	130	48	1971	1971	NUM
ital-5767	130	49	)	)	PUNCT
ital-5767	130	50	.	.	PUNCT
ital-5767	131	1	2	2	X
ital-5767	131	2	.	.	PROPN
ital-5767	131	3	a.	a.	PROPN
ital-5767	131	4	bookstein	bookstein	PROPN
ital-5767	131	5	,	,	PUNCT
ital-5767	131	6	"	"	PUNCT
ital-5767	131	7	double	double	ADJ
ital-5767	131	8	hashing	hashing	NOUN
ital-5767	131	9	,	,	PUNCT
ital-5767	131	10	"	"	PUNCT
ital-5767	131	11	journal	journal	NOUN
ital-5767	131	12	of	of	ADP
ital-5767	131	13	the	the	DET
ital-5767	131	14	american	american	ADJ
ital-5767	131	15	society	society	NOUN
ital-5767	131	16	for	for	ADP
ital-5767	131	17	information	information	NOUN
ital-5767	131	18	science	science	NOUN
ital-5767	131	19	23:402	23:402	NUM
ital-5767	131	20	-	-	SYM
ital-5767	131	21	25	25	NUM
ital-5767	131	22	(	(	PUNCT
ital-5767	131	23	nov.-dec	nov.-dec	PROPN
ital-5767	131	24	.	.	PROPN
ital-5767	131	25	1972	1972	NUM
ital-5767	131	26	)	)	PUNCT
ital-5767	131	27	.	.	PUNCT
ital-5767	132	1	3	3	X
ital-5767	132	2	.	.	PROPN
ital-5767	132	3	a.	a.	PROPN
ital-5767	132	4	bookstein	bookstein	PROPN
ital-5767	132	5	,	,	PUNCT
ital-5767	132	6	"	"	PUNCT
ital-5767	132	7	hash	hash	NOUN
ital-5767	132	8	coding	code	VERB
ital-5767	132	9	with	with	ADP
ital-5767	132	10	a	a	DET
ital-5767	132	11	non	non	ADJ
ital-5767	132	12	-	-	ADJ
ital-5767	132	13	unique	unique	ADJ
ital-5767	132	14	search	search	NOUN
ital-5767	132	15	key	key	NOUN
ital-5767	132	16	,	,	PUNCT
ital-5767	132	17	"	"	PUNCT
ital-5767	132	18	to	to	PART
ital-5767	132	19	be	be	AUX
ital-5767	132	20	published	publish	VERB
ital-5767	132	21	in	in	ADP
ital-5767	132	22	the	the	DET
ital-5767	132	23	journal	journal	NOUN
ital-5767	132	24	of	of	ADP
ital-5767	132	25	american	american	ADJ
ital-5767	132	26	society	society	NOUN
ital-5767	132	27	for	for	ADP
ital-5767	132	28	information	information	NOUN
ital-5767	132	29	science	science	NOUN
ital-5767	132	30	.	.	PUNCT
ital-5767	133	1	4	4	X
ital-5767	133	2	.	.	X
ital-5767	133	3	frederick	frederick	PROPN
ital-5767	133	4	g.	g.	PROPN
ital-5767	133	5	kilgour	kilgour	PROPN
ital-5767	133	6	,	,	PUNCT
ital-5767	133	7	philip	philip	PROPN
ital-5767	133	8	l.	l.	PROPN
ital-5767	133	9	long	long	PROPN
ital-5767	133	10	,	,	PUNCT
ital-5767	133	11	eugene	eugene	PROPN
ital-5767	133	12	b.	b.	PROPN
ital-5767	133	13	leiderman	leiderman	PROPN
ital-5767	133	14	,	,	PUNCT
ital-5767	133	15	and	and	CCONJ
ital-5767	133	16	ajan	ajan	PROPN
ital-5767	133	17	l.	l.	PROPN
ital-5767	133	18	landgraf	landgraf	PROPN
ital-5767	133	19	,	,	PUNCT
ital-5767	133	20	"	"	PUNCT
ital-5767	133	21	retrieval	retrieval	NOUN
ital-5767	133	22	of	of	ADP
ital-5767	133	23	bibliographic	bibliographic	ADJ
ital-5767	133	24	entries	entry	NOUN
ital-5767	133	25	from	from	ADP
ital-5767	133	26	a	a	DET
ital-5767	133	27	name	name	NOUN
ital-5767	133	28	-	-	PUNCT
ital-5767	133	29	title	title	NOUN
ital-5767	133	30	catalog	catalog	NOUN
ital-5767	133	31	by	by	ADP
ital-5767	133	32	use	use	NOUN
ital-5767	133	33	of	of	ADP
ital-5767	133	34	truncated	truncated	ADJ
ital-5767	133	35	search	search	NOUN
ital-5767	133	36	keys	key	NOUN
ital-5767	133	37	.	.	PUNCT
ital-5767	133	38	"	"	PUNCT
ital-5767	133	39	preprint	preprint	NOUN
ital-5767	133	40	.	.	PUNCT
ital-5767	134	1	5	5	X
ital-5767	134	2	.	.	X
ital-5767	134	3	kilgour	kilgour	VERB
ital-5767	134	4	,	,	PUNCT
ital-5767	134	5	long	long	ADJ
ital-5767	134	6	,	,	PUNCT
ital-5767	134	7	leiderman	leiderman	PROPN
ital-5767	134	8	,	,	PUNCT
ital-5767	134	9	and	and	CCONJ
ital-5767	134	10	landgraf	landgraf	NOUN
ital-5767	134	11	,	,	PUNCT
ital-5767	134	12	"	"	PUNCT
ital-5767	134	13	title	title	NOUN
ital-5767	134	14	-	-	PUNCT
ital-5767	134	15	only	only	ADJ
ital-5767	134	16	entries	entry	NOUN
ital-5767	134	17	,	,	PUNCT
ital-5767	134	18	"	"	PUNCT
ital-5767	134	19	p.209	p.209	NOUN
ital-5767	134	20	-	-	PUNCT
ital-5767	134	21	10	10	NUM
ital-5767	134	22	.	.	NUM
ital-5767	134	23	6	6	NUM
ital-5767	134	24	.	.	PUNCT
ital-5767	135	1	gerry	gerry	PROPN
ital-5767	135	2	p.	p.	PROPN
ital-5767	135	3	guthrie	guthrie	VERB
ital-5767	135	4	and	and	CCONJ
ital-5767	135	5	steven	steven	PROPN
ital-5767	135	6	d.	d.	PROPN
ital-5767	135	7	slifko	slifko	PROPN
ital-5767	135	8	,	,	PUNCT
ital-5767	135	9	"	"	PUNCT
ital-5767	135	10	analysis	analysis	NOUN
ital-5767	135	11	of	of	ADP
ital-5767	135	12	search	search	NOUN
ital-5767	135	13	key	key	ADJ
ital-5767	135	14	retrieval	retrieval	NOUN
ital-5767	135	15	on	on	ADP
ital-5767	135	16	a	a	DET
ital-5767	135	17	large	large	ADJ
ital-5767	135	18	bibliographic	bibliographic	ADJ
ital-5767	135	19	file	file	NOUN
ital-5767	135	20	,	,	PUNCT
ital-5767	135	21	"	"	PUNCT
ital-5767	135	22	journal	journal	PROPN
ital-5767	135	23	of	of	ADP
ital-5767	135	24	library	library	PROPN
ital-5767	135	25	automation	automation	PROPN
ital-5767	135	26	5:96	5:96	NUM
ital-5767	135	27	-	-	SYM
ital-5767	135	28	100	100	NUM
ital-5767	135	29	(	(	PUNCT
ital-5767	135	30	june	june	PROPN
ital-5767	135	31	1972	1972	NUM
ital-5767	135	32	)	)	PUNCT
ital-5767	135	33	.	.	PUNCT