id	sid	tid	token	lemma	pos
ital-3335	1	1	88	88	NUM
ital-3335	1	2	information	information	NOUN
ital-3335	1	3	technology	technology	NOUN
ital-3335	1	4	and	and	CCONJ
ital-3335	1	5	libraries	library	NOUN
ital-3335	1	6	|	|	NOUN
ital-3335	1	7	june	june	PROPN
ital-3335	1	8	2006	2006	NUM
ital-3335	1	9	article	article	NOUN
ital-3335	1	10	title	title	NOUN
ital-3335	1	11	:	:	PUNCT
ital-3335	1	12	subtitle	subtitle	NOUN
ital-3335	1	13	in	in	ADP
ital-3335	1	14	same	same	ADJ
ital-3335	1	15	font	font	NOUN
ital-3335	1	16	author	author	NOUN
ital-3335	1	17	name	name	NOUN
ital-3335	1	18	and	and	CCONJ
ital-3335	1	19	second	second	ADJ
ital-3335	1	20	author	author	NOUN
ital-3335	1	21	the	the	DET
ital-3335	1	22	concept	concept	NOUN
ital-3335	1	23	of	of	ADP
ital-3335	1	24	digital	digital	ADJ
ital-3335	1	25	libraries	library	NOUN
ital-3335	1	26	is	be	AUX
ital-3335	1	27	familiar	familiar	ADJ
ital-3335	1	28	to	to	ADP
ital-3335	1	29	both	both	DET
ital-3335	1	30	librarians	librarian	NOUN
ital-3335	1	31	and	and	CCONJ
ital-3335	1	32	library	library	NOUN
ital-3335	1	33	patrons	patron	NOUN
ital-3335	1	34	today	today	NOUN
ital-3335	1	35	.	.	PUNCT
ital-3335	2	1	these	these	DET
ital-3335	2	2	new	new	ADJ
ital-3335	2	3	libraries	library	NOUN
ital-3335	2	4	have	have	AUX
ital-3335	2	5	broken	break	VERB
ital-3335	2	6	the	the	DET
ital-3335	2	7	limits	limit	NOUN
ital-3335	2	8	of	of	ADP
ital-3335	2	9	space	space	NOUN
ital-3335	2	10	and	and	CCONJ
ital-3335	2	11	distance	distance	NOUN
ital-3335	2	12	by	by	ADP
ital-3335	2	13	delivering	deliver	VERB
ital-3335	2	14	information	information	NOUN
ital-3335	2	15	in	in	ADP
ital-3335	2	16	various	various	ADJ
ital-3335	2	17	formats	format	NOUN
ital-3335	2	18	via	via	ADP
ital-3335	2	19	the	the	DET
ital-3335	2	20	internet	internet	NOUN
ital-3335	2	21	.	.	PUNCT
ital-3335	3	1	since	since	SCONJ
ital-3335	3	2	most	most	ADJ
ital-3335	3	3	digital	digital	ADJ
ital-3335	3	4	libraries	library	NOUN
ital-3335	3	5	contain	contain	VERB
ital-3335	3	6	a	a	DET
ital-3335	3	7	colossal	colossal	ADJ
ital-3335	3	8	amount	amount	NOUN
ital-3335	3	9	of	of	ADP
ital-3335	3	10	information	information	NOUN
ital-3335	3	11	,	,	PUNCT
ital-3335	3	12	it	it	PRON
ital-3335	3	13	is	be	AUX
ital-3335	3	14	critical	critical	ADJ
ital-3335	3	15	to	to	PART
ital-3335	3	16	design	design	VERB
ital-3335	3	17	more	more	ADJ
ital-3335	3	18	user	user	NOUN
ital-3335	3	19	-	-	PUNCT
ital-3335	3	20	friendly	friendly	ADJ
ital-3335	3	21	interfaces	interface	NOUN
ital-3335	3	22	to	to	PART
ital-3335	3	23	explore	explore	VERB
ital-3335	3	24	,	,	PUNCT
ital-3335	3	25	understand	understand	VERB
ital-3335	3	26	,	,	PUNCT
ital-3335	3	27	and	and	CCONJ
ital-3335	3	28	manage	manage	VERB
ital-3335	3	29	their	their	PRON
ital-3335	3	30	content	content	NOUN
ital-3335	3	31	.	.	PUNCT
ital-3335	4	1	one	one	NUM
ital-3335	4	2	important	important	ADJ
ital-3335	4	3	technique	technique	NOUN
ital-3335	4	4	for	for	ADP
ital-3335	4	5	designing	design	VERB
ital-3335	4	6	such	such	ADJ
ital-3335	4	7	interfaces	interface	NOUN
ital-3335	4	8	is	be	AUX
ital-3335	4	9	information	information	NOUN
ital-3335	4	10	visualization	visualization	NOUN
ital-3335	4	11	.	.	PUNCT
ital-3335	5	1	although	although	SCONJ
ital-3335	5	2	computer	computer	NOUN
ital-3335	5	3	-	-	PUNCT
ital-3335	5	4	aided	aid	VERB
ital-3335	5	5	information	information	NOUN
ital-3335	5	6	visualization	visualization	NOUN
ital-3335	5	7	is	be	AUX
ital-3335	5	8	a	a	DET
ital-3335	5	9	relatively	relatively	ADV
ital-3335	5	10	new	new	ADJ
ital-3335	5	11	research	research	NOUN
ital-3335	5	12	area	area	NOUN
ital-3335	5	13	,	,	PUNCT
ital-3335	5	14	numerous	numerous	ADJ
ital-3335	5	15	visualization	visualization	NOUN
ital-3335	5	16	applications	application	NOUN
ital-3335	5	17	already	already	ADV
ital-3335	5	18	exist	exist	VERB
ital-3335	5	19	in	in	ADP
ital-3335	5	20	various	various	ADJ
ital-3335	5	21	fields	field	NOUN
ital-3335	5	22	today	today	NOUN
ital-3335	5	23	.	.	PUNCT
ital-3335	6	1	furthermore	furthermore	ADV
ital-3335	6	2	,	,	PUNCT
ital-3335	6	3	many	many	ADJ
ital-3335	6	4	library	library	NOUN
ital-3335	6	5	professionals	professional	NOUN
ital-3335	6	6	are	be	AUX
ital-3335	6	7	also	also	ADV
ital-3335	6	8	starting	start	VERB
ital-3335	6	9	to	to	PART
ital-3335	6	10	realize	realize	VERB
ital-3335	6	11	that	that	SCONJ
ital-3335	6	12	combining	combine	VERB
ital-3335	6	13	information	information	NOUN
ital-3335	6	14	visualization	visualization	NOUN
ital-3335	6	15	techniques	technique	NOUN
ital-3335	6	16	and	and	CCONJ
ital-3335	6	17	current	current	ADJ
ital-3335	6	18	library	library	NOUN
ital-3335	6	19	technologies	technology	NOUN
ital-3335	6	20	,	,	PUNCT
ital-3335	6	21	such	such	ADJ
ital-3335	6	22	as	as	ADP
ital-3335	6	23	digital	digital	ADJ
ital-3335	6	24	libraries	library	NOUN
ital-3335	6	25	,	,	PUNCT
ital-3335	6	26	can	can	AUX
ital-3335	6	27	help	help	VERB
ital-3335	6	28	library	library	NOUN
ital-3335	6	29	users	user	NOUN
ital-3335	6	30	find	find	VERB
ital-3335	6	31	information	information	NOUN
ital-3335	6	32	more	more	ADV
ital-3335	6	33	effectively	effectively	ADV
ital-3335	6	34	and	and	CCONJ
ital-3335	6	35	efficiently	efficiently	ADV
ital-3335	6	36	.	.	PUNCT
ital-3335	7	1	this	this	DET
ital-3335	7	2	article	article	NOUN
ital-3335	7	3	first	first	ADV
ital-3335	7	4	discusses	discuss	VERB
ital-3335	7	5	three	three	NUM
ital-3335	7	6	major	major	ADJ
ital-3335	7	7	tasks	task	NOUN
ital-3335	7	8	that	that	PRON
ital-3335	7	9	most	most	ADJ
ital-3335	7	10	visualization	visualization	NOUN
ital-3335	7	11	for	for	ADP
ital-3335	7	12	digital	digital	ADJ
ital-3335	7	13	libraries	library	NOUN
ital-3335	7	14	emphasize	emphasize	VERB
ital-3335	7	15	,	,	PUNCT
ital-3335	7	16	and	and	CCONJ
ital-3335	7	17	then	then	ADV
ital-3335	7	18	introduces	introduce	VERB
ital-3335	7	19	several	several	ADJ
ital-3335	7	20	current	current	ADJ
ital-3335	7	21	applications	application	NOUN
ital-3335	7	22	of	of	ADP
ital-3335	7	23	information	information	NOUN
ital-3335	7	24	visualization	visualization	NOUN
ital-3335	7	25	for	for	ADP
ital-3335	7	26	digital	digital	ADJ
ital-3335	7	27	libraries	library	NOUN
ital-3335	7	28	.	.	PUNCT
ital-3335	8	1	a	a	DET
ital-3335	8	2	good	good	ADJ
ital-3335	8	3	understanding	understanding	NOUN
ital-3335	8	4	of	of	ADP
ital-3335	8	5	user	user	NOUN
ital-3335	8	6	tasks	task	NOUN
ital-3335	8	7	is	be	AUX
ital-3335	8	8	the	the	DET
ital-3335	8	9	foundation	foundation	NOUN
ital-3335	8	10	of	of	ADP
ital-3335	8	11	designing	design	VERB
ital-3335	8	12	useful	useful	ADJ
ital-3335	8	13	visualizations	visualization	NOUN
ital-3335	8	14	.	.	PUNCT
ital-3335	9	1	rao	rao	PROPN
ital-3335	9	2	et	et	PROPN
ital-3335	9	3	al	al	PROPN
ital-3335	9	4	.	.	PROPN
ital-3335	9	5	defined	define	VERB
ital-3335	9	6	several	several	ADJ
ital-3335	9	7	specific	specific	ADJ
ital-3335	9	8	user	user	NOUN
ital-3335	9	9	tasks	task	NOUN
ital-3335	9	10	of	of	ADP
ital-3335	9	11	digital	digital	ADJ
ital-3335	9	12	libraries	library	NOUN
ital-3335	9	13	and	and	CCONJ
ital-3335	9	14	illustrated	illustrate	VERB
ital-3335	9	15	some	some	DET
ital-3335	9	16	existing	exist	VERB
ital-3335	9	17	information	information	NOUN
ital-3335	9	18	-	-	PUNCT
ital-3335	9	19	visualization	visualization	NOUN
ital-3335	9	20	techniques	technique	NOUN
ital-3335	9	21	that	that	PRON
ital-3335	9	22	can	can	AUX
ital-3335	9	23	be	be	AUX
ital-3335	9	24	used	use	VERB
ital-3335	9	25	to	to	PART
ital-3335	9	26	enhance	enhance	VERB
ital-3335	9	27	these	these	DET
ital-3335	9	28	tasks	task	NOUN
ital-3335	9	29	,	,	PUNCT
ital-3335	9	30	such	such	ADJ
ital-3335	9	31	as	as	ADP
ital-3335	9	32	tilebar	tilebar	PROPN
ital-3335	9	33	,	,	PUNCT
ital-3335	9	34	cone	cone	NOUN
ital-3335	9	35	tree	tree	NOUN
ital-3335	9	36	,	,	PUNCT
ital-3335	9	37	and	and	CCONJ
ital-3335	9	38	document	document	NOUN
ital-3335	9	39	lens.1	lens.1	NOUN
ital-3335	9	40	the	the	DET
ital-3335	9	41	tasks	task	NOUN
ital-3335	9	42	were	be	AUX
ital-3335	9	43	browsing	browse	VERB
ital-3335	9	44	subsets	subset	NOUN
ital-3335	9	45	of	of	ADP
ital-3335	9	46	sources	source	NOUN
ital-3335	9	47	iteratively	iteratively	ADV
ital-3335	9	48	,	,	PUNCT
ital-3335	9	49	viewing	view	VERB
ital-3335	9	50	context	context	NOUN
ital-3335	9	51	-	-	PUNCT
ital-3335	9	52	of	of	ADP
ital-3335	9	53	-	-	PUNCT
ital-3335	9	54	query	query	NOUN
ital-3335	9	55	match	match	NOUN
ital-3335	9	56	,	,	PUNCT
ital-3335	9	57	visualizing	visualize	VERB
ital-3335	9	58	passages	passage	NOUN
ital-3335	9	59	within	within	ADP
ital-3335	9	60	documents	document	NOUN
ital-3335	9	61	,	,	PUNCT
ital-3335	9	62	rendering	render	VERB
ital-3335	9	63	sources	source	NOUN
ital-3335	9	64	and	and	CCONJ
ital-3335	9	65	results	result	NOUN
ital-3335	9	66	,	,	PUNCT
ital-3335	9	67	reflecting	reflect	VERB
ital-3335	9	68	time	time	NOUN
ital-3335	9	69	costs	cost	NOUN
ital-3335	9	70	of	of	ADP
ital-3335	9	71	interaction	interaction	NOUN
ital-3335	9	72	,	,	PUNCT
ital-3335	9	73	managing	manage	VERB
ital-3335	9	74	multiple	multiple	ADJ
ital-3335	9	75	-	-	PUNCT
ital-3335	9	76	search	search	NOUN
ital-3335	9	77	processes	process	NOUN
ital-3335	9	78	,	,	PUNCT
ital-3335	9	79	integrating	integrate	VERB
ital-3335	9	80	multiple	multiple	ADJ
ital-3335	9	81	search	search	NOUN
ital-3335	9	82	and	and	CCONJ
ital-3335	9	83	browsing	browse	VERB
ital-3335	9	84	techniques	technique	NOUN
ital-3335	9	85	,	,	PUNCT
ital-3335	9	86	and	and	CCONJ
ital-3335	9	87	visualizing	visualize	VERB
ital-3335	9	88	large	large	ADJ
ital-3335	9	89	information	information	NOUN
ital-3335	9	90	sets	set	NOUN
ital-3335	9	91	.	.	PUNCT
ital-3335	10	1	moreover	moreover	ADV
ital-3335	10	2	,	,	PUNCT
ital-3335	10	3	zaphiris	zaphiris	PROPN
ital-3335	10	4	et	et	PROPN
ital-3335	10	5	al	al	PROPN
ital-3335	10	6	.	.	PUNCT
ital-3335	10	7	generalized	generalize	VERB
ital-3335	10	8	these	these	DET
ital-3335	10	9	tasks	task	NOUN
ital-3335	10	10	into	into	ADP
ital-3335	10	11	three	three	NUM
ital-3335	10	12	essential	essential	ADJ
ital-3335	10	13	ones	one	NOUN
ital-3335	10	14	:	:	PUNCT
ital-3335	10	15	searching	searching	NOUN
ital-3335	10	16	,	,	PUNCT
ital-3335	10	17	navigation	navigation	NOUN
ital-3335	10	18	,	,	PUNCT
ital-3335	10	19	and	and	CCONJ
ital-3335	10	20	browsing.2	browsing.2	PROPN
ital-3335	10	21	indeed	indeed	ADV
ital-3335	10	22	,	,	PUNCT
ital-3335	10	23	most	most	ADJ
ital-3335	10	24	information	information	NOUN
ital-3335	10	25	-	-	PUNCT
ital-3335	10	26	visualization	visualization	NOUN
ital-3335	10	27	projects	project	NOUN
ital-3335	10	28	for	for	ADP
ital-3335	10	29	digital	digital	ADJ
ital-3335	10	30	libraries	library	NOUN
ital-3335	10	31	have	have	AUX
ital-3335	10	32	emphasized	emphasize	VERB
ital-3335	10	33	these	these	DET
ital-3335	10	34	three	three	NUM
ital-3335	10	35	tasks	task	NOUN
ital-3335	10	36	.	.	PUNCT
ital-3335	11	1	in	in	ADP
ital-3335	11	2	terms	term	NOUN
ital-3335	11	3	of	of	ADP
ital-3335	11	4	searching	search	VERB
ital-3335	11	5	,	,	PUNCT
ital-3335	11	6	shneiderman	shneiderman	NOUN
ital-3335	11	7	et	et	PROPN
ital-3335	11	8	al	al	PROPN
ital-3335	11	9	.	.	PROPN
ital-3335	11	10	proposed	propose	VERB
ital-3335	11	11	the	the	DET
ital-3335	11	12	use	use	NOUN
ital-3335	11	13	of	of	ADP
ital-3335	11	14	a	a	DET
ital-3335	11	15	two	two	NUM
ital-3335	11	16	-	-	PUNCT
ital-3335	11	17	dimensional	dimensional	ADJ
ital-3335	11	18	display	display	NOUN
ital-3335	11	19	with	with	ADP
ital-3335	11	20	continuous	continuous	ADJ
ital-3335	11	21	variables	variable	NOUN
ital-3335	11	22	to	to	PART
ital-3335	11	23	view	view	VERB
ital-3335	11	24	several	several	ADJ
ital-3335	11	25	thousand	thousand	NUM
ital-3335	11	26	search	search	NOUN
ital-3335	11	27	results	result	NOUN
ital-3335	11	28	simultaneously.3	simultaneously.3	PROPN
ital-3335	12	1	this	this	DET
ital-3335	12	2	visualization	visualization	NOUN
ital-3335	12	3	included	include	VERB
ital-3335	12	4	two	two	NUM
ital-3335	12	5	strategies	strategy	NOUN
ital-3335	12	6	:	:	PUNCT
ital-3335	12	7	two	two	NUM
ital-3335	12	8	-	-	PUNCT
ital-3335	12	9	dimensional	dimensional	ADJ
ital-3335	12	10	visualizations	visualization	NOUN
ital-3335	12	11	,	,	PUNCT
ital-3335	12	12	and	and	CCONJ
ital-3335	12	13	browsers	browser	NOUN
ital-3335	12	14	for	for	ADP
ital-3335	12	15	hierarchical	hierarchical	ADJ
ital-3335	12	16	data	datum	NOUN
ital-3335	12	17	sets	set	NOUN
ital-3335	12	18	(	(	PUNCT
ital-3335	12	19	implemented	implement	VERB
ital-3335	12	20	by	by	ADP
ital-3335	12	21	using	use	VERB
ital-3335	12	22	categorical	categorical	ADJ
ital-3335	12	23	and	and	CCONJ
ital-3335	12	24	hierarchical	hierarchical	ADJ
ital-3335	12	25	axes	axis	NOUN
ital-3335	12	26	)	)	PUNCT
ital-3335	12	27	.	.	PUNCT
ital-3335	13	1	in	in	ADP
ital-3335	13	2	combination	combination	NOUN
ital-3335	13	3	with	with	ADP
ital-3335	13	4	a	a	DET
ital-3335	13	5	grid	grid	NOUN
ital-3335	13	6	display	display	NOUN
ital-3335	13	7	,	,	PUNCT
ital-3335	13	8	this	this	DET
ital-3335	13	9	visualization	visualization	NOUN
ital-3335	13	10	let	let	VERB
ital-3335	13	11	users	user	NOUN
ital-3335	13	12	see	see	VERB
ital-3335	13	13	an	an	DET
ital-3335	13	14	overview	overview	NOUN
ital-3335	13	15	by	by	ADP
ital-3335	13	16	colorcoded	colorcoded	ADJ
ital-3335	13	17	dots	dot	NOUN
ital-3335	13	18	or	or	CCONJ
ital-3335	13	19	bar	bar	NOUN
ital-3335	13	20	charts	chart	NOUN
ital-3335	13	21	arranged	arrange	VERB
ital-3335	13	22	on	on	ADP
ital-3335	13	23	a	a	DET
ital-3335	13	24	grid	grid	NOUN
ital-3335	13	25	and	and	CCONJ
ital-3335	13	26	organized	organize	VERB
ital-3335	13	27	by	by	ADP
ital-3335	13	28	familiar	familiar	ADJ
ital-3335	13	29	labeled	label	VERB
ital-3335	13	30	categories	category	NOUN
ital-3335	13	31	.	.	PUNCT
ital-3335	14	1	users	user	NOUN
ital-3335	14	2	could	could	AUX
ital-3335	14	3	probe	probe	VERB
ital-3335	14	4	further	far	ADV
ital-3335	14	5	by	by	ADP
ital-3335	14	6	zooming	zoom	VERB
ital-3335	14	7	in	in	ADP
ital-3335	14	8	on	on	ADP
ital-3335	14	9	desired	desire	VERB
ital-3335	14	10	categories	category	NOUN
ital-3335	14	11	or	or	CCONJ
ital-3335	14	12	switching	switch	VERB
ital-3335	14	13	to	to	ADP
ital-3335	14	14	another	another	DET
ital-3335	14	15	hierarchical	hierarchical	ADJ
ital-3335	14	16	variable	variable	NOUN
ital-3335	14	17	.	.	PUNCT
ital-3335	15	1	a	a	DET
ital-3335	15	2	language	language	NOUN
ital-3335	15	3	-	-	PUNCT
ital-3335	15	4	independent	independent	ADJ
ital-3335	15	5	document	document	NOUN
ital-3335	15	6	-	-	PUNCT
ital-3335	15	7	classification	classification	NOUN
ital-3335	15	8	system	system	NOUN
ital-3335	15	9	,	,	PUNCT
ital-3335	15	10	completed	complete	VERB
ital-3335	15	11	by	by	ADP
ital-3335	15	12	liu	liu	PROPN
ital-3335	15	13	et	et	PROPN
ital-3335	15	14	al	al	PROPN
ital-3335	15	15	.	.	PROPN
ital-3335	15	16	,	,	PUNCT
ital-3335	15	17	provided	provide	VERB
ital-3335	15	18	a	a	DET
ital-3335	15	19	search	search	NOUN
ital-3335	15	20	aid	aid	NOUN
ital-3335	15	21	in	in	ADP
ital-3335	15	22	a	a	DET
ital-3335	15	23	digital	digital	ADJ
ital-3335	15	24	-	-	PUNCT
ital-3335	15	25	library	library	NOUN
ital-3335	15	26	environment	environment	NOUN
ital-3335	15	27	and	and	CCONJ
ital-3335	15	28	helped	help	VERB
ital-3335	15	29	users	user	NOUN
ital-3335	15	30	analyze	analyze	VERB
ital-3335	15	31	the	the	DET
ital-3335	15	32	search	search	NOUN
ital-3335	15	33	query	query	NOUN
ital-3335	15	34	results	result	VERB
ital-3335	15	35	visually.4	visually.4	PROPN
ital-3335	15	36	this	this	DET
ital-3335	15	37	system	system	NOUN
ital-3335	15	38	used	use	VERB
ital-3335	15	39	a	a	DET
ital-3335	15	40	vector	vector	NOUN
ital-3335	15	41	model	model	NOUN
ital-3335	15	42	to	to	PART
ital-3335	15	43	calculate	calculate	VERB
ital-3335	15	44	the	the	DET
ital-3335	15	45	similarities	similarity	NOUN
ital-3335	15	46	between	between	ADP
ital-3335	15	47	documents	document	NOUN
ital-3335	15	48	and	and	CCONJ
ital-3335	15	49	a	a	DET
ital-3335	15	50	java	java	PROPN
ital-3335	15	51	applet	applet	PROPN
ital-3335	15	52	to	to	PART
ital-3335	15	53	display	display	VERB
ital-3335	15	54	the	the	DET
ital-3335	15	55	classification	classification	NOUN
ital-3335	15	56	to	to	ADP
ital-3335	15	57	the	the	DET
ital-3335	15	58	user	user	NOUN
ital-3335	15	59	.	.	PUNCT
ital-3335	16	1	in	in	ADP
ital-3335	16	2	terms	term	NOUN
ital-3335	16	3	of	of	ADP
ital-3335	16	4	navigation	navigation	NOUN
ital-3335	16	5	,	,	PUNCT
ital-3335	16	6	there	there	PRON
ital-3335	16	7	are	be	VERB
ital-3335	16	8	also	also	ADV
ital-3335	16	9	a	a	DET
ital-3335	16	10	variety	variety	NOUN
ital-3335	16	11	of	of	ADP
ital-3335	16	12	information	information	NOUN
ital-3335	16	13	-	-	PUNCT
ital-3335	16	14	visualization	visualization	NOUN
ital-3335	16	15	applications	application	NOUN
ital-3335	16	16	.	.	PUNCT
ital-3335	17	1	the	the	DET
ital-3335	17	2	previous	previous	ADJ
ital-3335	17	3	example	example	NOUN
ital-3335	17	4	of	of	ADP
ital-3335	17	5	two	two	NUM
ital-3335	17	6	-	-	PUNCT
ital-3335	17	7	dimensional	dimensional	ADJ
ital-3335	17	8	display	display	NOUN
ital-3335	17	9	developed	develop	VERB
ital-3335	17	10	by	by	ADP
ital-3335	17	11	shniederman	shniederman	PROPN
ital-3335	17	12	et	et	PROPN
ital-3335	17	13	al	al	PROPN
ital-3335	17	14	.	.	PUNCT
ital-3335	17	15	also	also	ADV
ital-3335	17	16	contained	contain	VERB
ital-3335	17	17	navigation	navigation	NOUN
ital-3335	17	18	functions.5	functions.5	NOUN
ital-3335	17	19	another	another	DET
ital-3335	17	20	example	example	NOUN
ital-3335	17	21	is	be	AUX
ital-3335	17	22	hascoet	hascoet	VERB
ital-3335	17	23	’s	’s	PART
ital-3335	17	24	map	map	NOUN
ital-3335	17	25	interface	interface	NOUN
ital-3335	17	26	applied	apply	VERB
ital-3335	17	27	to	to	ADP
ital-3335	17	28	a	a	DET
ital-3335	17	29	digital	digital	ADJ
ital-3335	18	1	library.6	library.6	INTJ
ital-3335	18	2	this	this	DET
ital-3335	18	3	prototype	prototype	NOUN
ital-3335	18	4	was	be	AUX
ital-3335	18	5	associated	associate	VERB
ital-3335	18	6	with	with	ADP
ital-3335	18	7	summary	summary	NOUN
ital-3335	18	8	views	view	NOUN
ital-3335	18	9	in	in	ADP
ital-3335	18	10	the	the	DET
ital-3335	18	11	form	form	NOUN
ital-3335	18	12	of	of	ADP
ital-3335	18	13	navigation	navigation	NOUN
ital-3335	18	14	trees	tree	NOUN
ital-3335	18	15	and	and	CCONJ
ital-3335	18	16	neighbor	neighbor	NOUN
ital-3335	18	17	trees	tree	NOUN
ital-3335	18	18	that	that	PRON
ital-3335	18	19	showed	show	VERB
ital-3335	18	20	documents	document	NOUN
ital-3335	18	21	related	relate	VERB
ital-3335	18	22	to	to	ADP
ital-3335	18	23	one	one	NUM
ital-3335	18	24	focus	focus	NOUN
ital-3335	18	25	document	document	NOUN
ital-3335	18	26	.	.	PUNCT
ital-3335	19	1	the	the	DET
ital-3335	19	2	user	user	NOUN
ital-3335	19	3	interface	interface	NOUN
ital-3335	19	4	was	be	AUX
ital-3335	19	5	composed	compose	VERB
ital-3335	19	6	of	of	ADP
ital-3335	19	7	maps	map	NOUN
ital-3335	19	8	automatically	automatically	ADV
ital-3335	19	9	generated	generate	VERB
ital-3335	19	10	based	base	VERB
ital-3335	19	11	on	on	ADP
ital-3335	19	12	the	the	DET
ital-3335	19	13	characteristics	characteristic	NOUN
ital-3335	19	14	of	of	ADP
ital-3335	19	15	documents	document	NOUN
ital-3335	19	16	retrieved	retrieve	VERB
ital-3335	19	17	and	and	CCONJ
ital-3335	19	18	a	a	DET
ital-3335	19	19	default	default	NOUN
ital-3335	19	20	configuration	configuration	NOUN
ital-3335	19	21	.	.	PUNCT
ital-3335	20	1	users	user	NOUN
ital-3335	20	2	could	could	AUX
ital-3335	20	3	also	also	ADV
ital-3335	20	4	modify	modify	VERB
ital-3335	20	5	the	the	DET
ital-3335	20	6	configuration	configuration	NOUN
ital-3335	20	7	of	of	ADP
ital-3335	20	8	maps	map	NOUN
ital-3335	20	9	and	and	CCONJ
ital-3335	20	10	edit	edit	NOUN
ital-3335	20	11	maps	map	NOUN
ital-3335	20	12	(	(	PUNCT
ital-3335	20	13	classical	classical	ADJ
ital-3335	20	14	operations	operation	NOUN
ital-3335	20	15	such	such	ADJ
ital-3335	20	16	as	as	ADP
ital-3335	20	17	cut	cut	NOUN
ital-3335	20	18	,	,	PUNCT
ital-3335	20	19	paste	paste	NOUN
ital-3335	20	20	,	,	PUNCT
ital-3335	20	21	move	move	NOUN
ital-3335	20	22	,	,	PUNCT
ital-3335	20	23	delete	delete	VERB
ital-3335	20	24	,	,	PUNCT
ital-3335	20	25	save	save	VERB
ital-3335	20	26	and	and	CCONJ
ital-3335	20	27	load	load	VERB
ital-3335	20	28	a	a	DET
ital-3335	20	29	view	view	NOUN
ital-3335	20	30	,	,	PUNCT
ital-3335	20	31	and	and	CCONJ
ital-3335	20	32	expand	expand	VERB
ital-3335	20	33	a	a	DET
ital-3335	20	34	view	view	NOUN
ital-3335	20	35	)	)	PUNCT
ital-3335	20	36	.	.	PUNCT
ital-3335	21	1	as	as	ADP
ital-3335	21	2	for	for	ADP
ital-3335	21	3	browsing	browse	VERB
ital-3335	21	4	,	,	PUNCT
ital-3335	21	5	the	the	DET
ital-3335	21	6	use	use	NOUN
ital-3335	21	7	of	of	ADP
ital-3335	21	8	dynamic	dynamic	ADJ
ital-3335	21	9	queries	query	NOUN
ital-3335	21	10	is	be	AUX
ital-3335	21	11	a	a	DET
ital-3335	21	12	technique	technique	NOUN
ital-3335	21	13	that	that	PRON
ital-3335	21	14	has	have	AUX
ital-3335	21	15	been	be	AUX
ital-3335	21	16	employed	employ	VERB
ital-3335	21	17	for	for	ADP
ital-3335	21	18	some	some	DET
ital-3335	21	19	time	time	NOUN
ital-3335	21	20	.	.	PUNCT
ital-3335	22	1	ahlberg	ahlberg	PROPN
ital-3335	22	2	and	and	CCONJ
ital-3335	22	3	shneiderman	shneiderman	PROPN
ital-3335	22	4	’s	’s	PART
ital-3335	22	5	(	(	PUNCT
ital-3335	22	6	1994	1994	NUM
ital-3335	22	7	)	)	PUNCT
ital-3335	22	8	filmfinder	filmfinder	NOUN
ital-3335	22	9	is	be	AUX
ital-3335	22	10	an	an	DET
ital-3335	22	11	early	early	ADJ
ital-3335	22	12	example.7	example.7	NOUN
ital-3335	22	13	users	user	NOUN
ital-3335	22	14	can	can	AUX
ital-3335	22	15	move	move	VERB
ital-3335	22	16	several	several	ADJ
ital-3335	22	17	sliders	slider	NOUN
ital-3335	22	18	to	to	PART
ital-3335	22	19	select	select	VERB
ital-3335	22	20	query	query	NOUN
ital-3335	22	21	parameters	parameter	NOUN
ital-3335	22	22	,	,	PUNCT
ital-3335	22	23	and	and	CCONJ
ital-3335	22	24	the	the	DET
ital-3335	22	25	search	search	NOUN
ital-3335	22	26	results	result	NOUN
ital-3335	22	27	change	change	VERB
ital-3335	22	28	with	with	ADP
ital-3335	22	29	the	the	DET
ital-3335	22	30	movement	movement	NOUN
ital-3335	22	31	of	of	ADP
ital-3335	22	32	the	the	DET
ital-3335	22	33	sliders	slider	NOUN
ital-3335	22	34	.	.	PUNCT
ital-3335	23	1	this	this	DET
ital-3335	23	2	tool	tool	NOUN
ital-3335	23	3	can	can	AUX
ital-3335	23	4	help	help	VERB
ital-3335	23	5	users	user	NOUN
ital-3335	23	6	browse	browse	VERB
ital-3335	23	7	movie	movie	NOUN
ital-3335	23	8	records	record	NOUN
ital-3335	23	9	more	more	ADV
ital-3335	23	10	easily	easily	ADV
ital-3335	23	11	and	and	CCONJ
ital-3335	23	12	cognitively	cognitively	ADV
ital-3335	23	13	.	.	PUNCT
ital-3335	24	1	another	another	DET
ital-3335	24	2	technique	technique	NOUN
ital-3335	24	3	is	be	AUX
ital-3335	24	4	query	query	NOUN
ital-3335	24	5	previews	preview	NOUN
ital-3335	24	6	,	,	PUNCT
ital-3335	24	7	proposed	propose	VERB
ital-3335	24	8	by	by	ADP
ital-3335	24	9	doan	doan	PROPN
ital-3335	24	10	et	et	PROPN
ital-3335	24	11	al.8	al.8	PROPN
ital-3335	24	12	query	query	NOUN
ital-3335	24	13	previews	preview	NOUN
ital-3335	24	14	allows	allow	VERB
ital-3335	24	15	users	user	NOUN
ital-3335	24	16	to	to	PART
ital-3335	24	17	rapidly	rapidly	ADV
ital-3335	24	18	gain	gain	VERB
ital-3335	24	19	an	an	DET
ital-3335	24	20	understanding	understanding	NOUN
ital-3335	24	21	of	of	ADP
ital-3335	24	22	the	the	DET
ital-3335	24	23	content	content	NOUN
ital-3335	24	24	and	and	CCONJ
ital-3335	24	25	scope	scope	NOUN
ital-3335	24	26	of	of	ADP
ital-3335	24	27	a	a	DET
ital-3335	24	28	digital	digital	ADJ
ital-3335	24	29	collection	collection	NOUN
ital-3335	24	30	.	.	PUNCT
ital-3335	25	1	users	user	NOUN
ital-3335	25	2	are	be	AUX
ital-3335	25	3	presented	present	VERB
ital-3335	25	4	with	with	ADP
ital-3335	25	5	generalized	generalized	ADJ
ital-3335	25	6	previews	preview	NOUN
ital-3335	25	7	of	of	ADP
ital-3335	25	8	the	the	DET
ital-3335	25	9	entire	entire	ADJ
ital-3335	25	10	database	database	NOUN
ital-3335	25	11	using	use	VERB
ital-3335	25	12	only	only	ADV
ital-3335	25	13	the	the	DET
ital-3335	25	14	most	most	ADV
ital-3335	25	15	salient	salient	ADJ
ital-3335	25	16	attributes	attribute	NOUN
ital-3335	25	17	.	.	PUNCT
ital-3335	26	1	when	when	SCONJ
ital-3335	26	2	they	they	PRON
ital-3335	26	3	select	select	VERB
ital-3335	26	4	rough	rough	ADJ
ital-3335	26	5	ranges	range	NOUN
ital-3335	26	6	,	,	PUNCT
ital-3335	26	7	they	they	PRON
ital-3335	26	8	will	will	AUX
ital-3335	26	9	immediately	immediately	ADV
ital-3335	26	10	learn	learn	VERB
ital-3335	26	11	the	the	DET
ital-3335	26	12	availability	availability	NOUN
ital-3335	26	13	of	of	ADP
ital-3335	26	14	the	the	DET
ital-3335	26	15	data	datum	NOUN
ital-3335	26	16	for	for	ADP
ital-3335	26	17	their	their	PRON
ital-3335	26	18	proposed	propose	VERB
ital-3335	26	19	query	query	NOUN
ital-3335	26	20	.	.	PUNCT
ital-3335	27	1	all	all	DET
ital-3335	27	2	these	these	DET
ital-3335	27	3	applications	application	NOUN
ital-3335	27	4	provide	provide	VERB
ital-3335	27	5	good	good	ADJ
ital-3335	27	6	examples	example	NOUN
ital-3335	27	7	and	and	CCONJ
ital-3335	27	8	paradigms	paradigm	NOUN
ital-3335	27	9	to	to	ADP
ital-3335	27	10	some	some	DET
ital-3335	27	11	recent	recent	ADJ
ital-3335	27	12	projects	project	NOUN
ital-3335	27	13	.	.	PUNCT
ital-3335	28	1	this	this	DET
ital-3335	28	2	paper	paper	NOUN
ital-3335	28	3	’s	’s	PART
ital-3335	28	4	discussion	discussion	NOUN
ital-3335	28	5	of	of	ADP
ital-3335	28	6	visualization	visualization	NOUN
ital-3335	28	7	techniques	technique	NOUN
ital-3335	28	8	will	will	AUX
ital-3335	28	9	be	be	AUX
ital-3335	28	10	based	base	VERB
ital-3335	28	11	on	on	ADP
ital-3335	28	12	these	these	DET
ital-3335	28	13	three	three	NUM
ital-3335	28	14	essential	essential	ADJ
ital-3335	28	15	tasks	task	NOUN
ital-3335	28	16	—	—	PUNCT
ital-3335	28	17	searching	search	VERB
ital-3335	28	18	,	,	PUNCT
ital-3335	28	19	navigation	navigation	NOUN
ital-3335	28	20	,	,	PUNCT
ital-3335	28	21	and	and	CCONJ
ital-3335	28	22	browsing	browse	VERB
ital-3335	28	23	.	.	PUNCT
ital-3335	29	1	■	■	PUNCT
ital-3335	29	2	techniques	technique	NOUN
ital-3335	29	3	and	and	CCONJ
ital-3335	29	4	applications	application	NOUN
ital-3335	29	5	this	this	DET
ital-3335	29	6	section	section	NOUN
ital-3335	29	7	presents	present	VERB
ital-3335	29	8	several	several	ADJ
ital-3335	29	9	recent	recent	ADJ
ital-3335	29	10	information	information	NOUN
ital-3335	29	11	-	-	PUNCT
ital-3335	29	12	visualization	visualization	NOUN
ital-3335	29	13	projects	project	NOUN
ital-3335	29	14	applied	apply	VERB
ital-3335	29	15	to	to	ADP
ital-3335	29	16	digital	digital	ADJ
ital-3335	29	17	libraries	library	NOUN
ital-3335	29	18	.	.	PUNCT
ital-3335	30	1	all	all	DET
ital-3335	30	2	these	these	DET
ital-3335	30	3	applications	application	NOUN
ital-3335	30	4	emphasize	emphasize	VERB
ital-3335	30	5	searching	searching	NOUN
ital-3335	30	6	,	,	PUNCT
ital-3335	30	7	navigation	navigation	NOUN
ital-3335	30	8	,	,	PUNCT
ital-3335	30	9	and	and	CCONJ
ital-3335	30	10	browsing	browse	VERB
ital-3335	30	11	.	.	PUNCT
ital-3335	31	1	gang	gang	PROPN
ital-3335	31	2	wan	wan	PROPN
ital-3335	31	3	gang	gang	PROPN
ital-3335	31	4	wan	wan	PROPN
ital-3335	31	5	(	(	PUNCT
ital-3335	31	6	wangang11@gmail.com	wangang11@gmail.com	X
ital-3335	31	7	)	)	PUNCT
ital-3335	31	8	is	be	AUX
ital-3335	31	9	science	science	PROPN
ital-3335	31	10	librarian	librarian	PROPN
ital-3335	31	11	,	,	PUNCT
ital-3335	31	12	texas	texas	PROPN
ital-3335	31	13	a&m	a&m	PROPN
ital-3335	31	14	university	university	PROPN
ital-3335	31	15	,	,	PUNCT
ital-3335	31	16	college	college	NOUN
ital-3335	31	17	station	station	NOUN
ital-3335	31	18	.	.	PUNCT
ital-3335	32	1	visualizations	visualization	NOUN
ital-3335	32	2	for	for	ADP
ital-3335	32	3	digital	digital	ADJ
ital-3335	32	4	libraries	library	NOUN
ital-3335	32	5	article	article	NOUN
ital-3335	32	6	title	title	NOUN
ital-3335	32	7	|	|	NOUN
ital-3335	32	8	author	author	NOUN
ital-3335	32	9	89visualizations	89visualization	NOUN
ital-3335	32	10	for	for	ADP
ital-3335	32	11	digital	digital	ADJ
ital-3335	32	12	libraries	library	NOUN
ital-3335	32	13	|	|	ADP
ital-3335	32	14	wan	wan	PROPN
ital-3335	32	15	89	89	NUM
ital-3335	32	16	lvis	lvis	PROPN
ital-3335	32	17	—	—	PUNCT
ital-3335	32	18	digital	digital	PROPN
ital-3335	32	19	library	library	PROPN
ital-3335	32	20	visualizer	visualizer	PROPN
ital-3335	32	21	indiana	indiana	PROPN
ital-3335	32	22	university	university	PROPN
ital-3335	32	23	’s	’s	PART
ital-3335	32	24	(	(	PUNCT
ital-3335	32	25	iu	iu	PROPN
ital-3335	32	26	’s	’s	PROPN
ital-3335	32	27	)	)	PUNCT
ital-3335	32	28	lvis	lvis	X
ital-3335	32	29	(	(	PUNCT
ital-3335	32	30	digital	digital	PROPN
ital-3335	32	31	library	library	PROPN
ital-3335	32	32	visualizer	visualizer	PROPN
ital-3335	32	33	)	)	PUNCT
ital-3335	32	34	project	project	NOUN
ital-3335	32	35	aims	aim	VERB
ital-3335	32	36	to	to	PART
ital-3335	32	37	aid	aid	VERB
ital-3335	32	38	users	user	NOUN
ital-3335	32	39	’	’	PART
ital-3335	32	40	navigation	navigation	NOUN
ital-3335	32	41	and	and	CCONJ
ital-3335	32	42	comprehension	comprehension	NOUN
ital-3335	32	43	of	of	ADP
ital-3335	32	44	large	large	ADJ
ital-3335	32	45	document	document	NOUN
ital-3335	32	46	sets	set	NOUN
ital-3335	32	47	retrieved	retrieve	VERB
ital-3335	32	48	from	from	ADP
ital-3335	32	49	digital	digital	ADJ
ital-3335	32	50	libraries	library	NOUN
ital-3335	32	51	.	.	PUNCT
ital-3335	33	1	borner	borner	PROPN
ital-3335	33	2	et	et	PROPN
ital-3335	33	3	al	al	PROPN
ital-3335	33	4	.	.	PROPN
ital-3335	33	5	developed	develop	VERB
ital-3335	33	6	a	a	DET
ital-3335	33	7	prototype	prototype	NOUN
ital-3335	33	8	of	of	ADP
ital-3335	33	9	lvis	lvis	PROPN
ital-3335	33	10	based	base	VERB
ital-3335	33	11	on	on	ADP
ital-3335	33	12	the	the	DET
ital-3335	33	13	data	datum	NOUN
ital-3335	33	14	set	set	VERB
ital-3335	33	15	in	in	ADP
ital-3335	33	16	the	the	DET
ital-3335	33	17	dido	dido	PROPN
ital-3335	33	18	image	image	PROPN
ital-3335	33	19	bank	bank	PROPN
ital-3335	33	20	,	,	PUNCT
ital-3335	33	21	provided	provide	VERB
ital-3335	33	22	by	by	ADP
ital-3335	33	23	iu	iu	PROPN
ital-3335	33	24	’s	’s	PART
ital-3335	33	25	department	department	PROPN
ital-3335	33	26	of	of	ADP
ital-3335	33	27	art	art	NOUN
ital-3335	33	28	history.9	history.9	PROPN
ital-3335	33	29	lvis	lvis	X
ital-3335	33	30	is	be	AUX
ital-3335	33	31	a	a	DET
ital-3335	33	32	good	good	ADJ
ital-3335	33	33	combination	combination	NOUN
ital-3335	33	34	of	of	ADP
ital-3335	33	35	information	information	NOUN
ital-3335	33	36	-	-	PUNCT
ital-3335	33	37	retrieval	retrieval	NOUN
ital-3335	33	38	algorithms	algorithm	NOUN
ital-3335	33	39	and	and	CCONJ
ital-3335	33	40	visualized	visualize	VERB
ital-3335	33	41	-	-	PUNCT
ital-3335	33	42	search	search	NOUN
ital-3335	33	43	interface	interface	NOUN
ital-3335	33	44	.	.	PUNCT
ital-3335	34	1	in	in	ADP
ital-3335	34	2	the	the	DET
ital-3335	34	3	information	information	NOUN
ital-3335	34	4	retrieval	retrieval	NOUN
ital-3335	34	5	and	and	CCONJ
ital-3335	34	6	classification	classification	NOUN
ital-3335	34	7	stage	stage	NOUN
ital-3335	34	8	,	,	PUNCT
ital-3335	34	9	it	it	PRON
ital-3335	34	10	adopts	adopt	VERB
ital-3335	34	11	latent	latent	ADJ
ital-3335	34	12	semantic	semantic	ADJ
ital-3335	34	13	analysis	analysis	NOUN
ital-3335	34	14	(	(	PUNCT
ital-3335	34	15	lsa	lsa	NOUN
ital-3335	34	16	)	)	PUNCT
ital-3335	34	17	to	to	PART
ital-3335	34	18	automatically	automatically	ADV
ital-3335	34	19	extract	extract	VERB
ital-3335	34	20	semantic	semantic	ADJ
ital-3335	34	21	relationships	relationship	NOUN
ital-3335	34	22	between	between	ADP
ital-3335	34	23	images	image	NOUN
ital-3335	34	24	.	.	PUNCT
ital-3335	35	1	the	the	DET
ital-3335	35	2	lsa	lsa	ADJ
ital-3335	35	3	output	output	NOUN
ital-3335	35	4	feeds	feed	VERB
ital-3335	35	5	into	into	ADP
ital-3335	35	6	a	a	DET
ital-3335	35	7	clustering	clustering	NOUN
ital-3335	35	8	algorithm	algorithm	NOUN
ital-3335	35	9	that	that	PRON
ital-3335	35	10	groups	group	NOUN
ital-3335	35	11	images	image	VERB
ital-3335	35	12	into	into	ADP
ital-3335	35	13	several	several	ADJ
ital-3335	35	14	classes	class	NOUN
ital-3335	35	15	sharing	share	VERB
ital-3335	35	16	semantically	semantically	ADV
ital-3335	35	17	similar	similar	ADJ
ital-3335	35	18	descriptors	descriptor	NOUN
ital-3335	35	19	.	.	PUNCT
ital-3335	36	1	a	a	DET
ital-3335	36	2	modified	modify	VERB
ital-3335	36	3	boltzman	boltzman	NOUN
ital-3335	36	4	algorithm	algorithm	PROPN
ital-3335	36	5	is	be	AUX
ital-3335	36	6	then	then	ADV
ital-3335	36	7	used	use	VERB
ital-3335	36	8	to	to	PART
ital-3335	36	9	lay	lay	VERB
ital-3335	36	10	out	out	ADP
ital-3335	36	11	images	image	NOUN
ital-3335	36	12	in	in	ADP
ital-3335	36	13	space	space	NOUN
ital-3335	36	14	.	.	PUNCT
ital-3335	37	1	this	this	DET
ital-3335	37	2	section	section	NOUN
ital-3335	37	3	will	will	AUX
ital-3335	37	4	focus	focus	VERB
ital-3335	37	5	on	on	ADP
ital-3335	37	6	the	the	DET
ital-3335	37	7	interface	interface	NOUN
ital-3335	37	8	metaphors	metaphor	NOUN
ital-3335	37	9	used	use	VERB
ital-3335	37	10	to	to	PART
ital-3335	37	11	display	display	VERB
ital-3335	37	12	the	the	DET
ital-3335	37	13	results	result	NOUN
ital-3335	37	14	of	of	ADP
ital-3335	37	15	this	this	DET
ital-3335	37	16	classification	classification	NOUN
ital-3335	37	17	.	.	PUNCT
ital-3335	38	1	two	two	NUM
ital-3335	38	2	interfaces	interface	NOUN
ital-3335	38	3	have	have	AUX
ital-3335	38	4	been	be	AUX
ital-3335	38	5	implemented	implement	VERB
ital-3335	38	6	for	for	ADP
ital-3335	38	7	lvis	lvis	PROPN
ital-3335	38	8	.	.	PUNCT
ital-3335	39	1	a	a	DET
ital-3335	39	2	2d	2d	NOUN
ital-3335	39	3	java	java	PROPN
ital-3335	39	4	applet	applet	PROPN
ital-3335	39	5	was	be	AUX
ital-3335	39	6	used	use	VERB
ital-3335	39	7	on	on	ADP
ital-3335	39	8	a	a	DET
ital-3335	39	9	desktop	desktop	NOUN
ital-3335	39	10	computer	computer	NOUN
ital-3335	39	11	for	for	ADP
ital-3335	39	12	details	detail	NOUN
ital-3335	39	13	,	,	PUNCT
ital-3335	39	14	and	and	CCONJ
ital-3335	39	15	a	a	DET
ital-3335	39	16	3d	3d	NOUN
ital-3335	39	17	immersible	immersible	ADJ
ital-3335	39	18	environment	environment	NOUN
ital-3335	39	19	for	for	ADP
ital-3335	39	20	the	the	DET
ital-3335	39	21	cave	cave	NOUN
ital-3335	39	22	(	(	PUNCT
ital-3335	39	23	cave	cave	VERB
ital-3335	39	24	automatic	automatic	ADJ
ital-3335	39	25	virtual	virtual	ADJ
ital-3335	39	26	environment	environment	NOUN
ital-3335	39	27	)	)	PUNCT
ital-3335	39	28	.	.	PUNCT
ital-3335	40	1	cave	cave	NOUN
ital-3335	40	2	is	be	AUX
ital-3335	40	3	a	a	DET
ital-3335	40	4	virtual	virtual	ADJ
ital-3335	40	5	reality	reality	NOUN
ital-3335	40	6	10	10	NUM
ital-3335	40	7	’	'	PUNCT
ital-3335	40	8	x	x	SYM
ital-3335	40	9	10	10	NUM
ital-3335	40	10	’	’	NUM
ital-3335	40	11	x	x	SYM
ital-3335	40	12	10	10	NUM
ital-3335	40	13	’	'	PUNCT
ital-3335	40	14	theater	theater	NOUN
ital-3335	40	15	made	make	VERB
ital-3335	40	16	up	up	ADP
ital-3335	40	17	of	of	ADP
ital-3335	40	18	three	three	NUM
ital-3335	40	19	rear	rear	ADJ
ital-3335	40	20	-	-	PUNCT
ital-3335	40	21	projection	projection	NOUN
ital-3335	40	22	screens	screen	NOUN
ital-3335	40	23	for	for	ADP
ital-3335	40	24	walls	wall	NOUN
ital-3335	40	25	and	and	CCONJ
ital-3335	40	26	a	a	DET
ital-3335	40	27	down	down	ADJ
ital-3335	40	28	-	-	PUNCT
ital-3335	40	29	projection	projection	NOUN
ital-3335	40	30	screen	screen	NOUN
ital-3335	40	31	for	for	ADP
ital-3335	40	32	the	the	DET
ital-3335	40	33	floor	floor	NOUN
ital-3335	40	34	.	.	PUNCT
ital-3335	41	1	projectors	projector	NOUN
ital-3335	41	2	throw	throw	VERB
ital-3335	41	3	full	full	ADJ
ital-3335	41	4	-	-	PUNCT
ital-3335	41	5	color	color	NOUN
ital-3335	41	6	workstation	workstation	NOUN
ital-3335	41	7	fields	field	NOUN
ital-3335	41	8	(	(	PUNCT
ital-3335	41	9	1,280	1,280	NUM
ital-3335	41	10	x	x	SYM
ital-3335	41	11	512	512	NUM
ital-3335	41	12	stereo	stereo	ADV
ital-3335	41	13	)	)	PUNCT
ital-3335	41	14	at	at	ADP
ital-3335	41	15	120hz	120hz	NOUN
ital-3335	41	16	onto	onto	ADP
ital-3335	41	17	the	the	DET
ital-3335	41	18	screens	screen	NOUN
ital-3335	41	19	,	,	PUNCT
ital-3335	41	20	giving	give	VERB
ital-3335	41	21	between	between	ADP
ital-3335	41	22	2,000	2,000	NUM
ital-3335	41	23	and	and	CCONJ
ital-3335	41	24	4,000	4,000	NUM
ital-3335	41	25	linear	linear	ADJ
ital-3335	41	26	pixel	pixel	NOUN
ital-3335	41	27	resolution	resolution	NOUN
ital-3335	41	28	to	to	ADP
ital-3335	41	29	the	the	DET
ital-3335	41	30	surrounding	surround	VERB
ital-3335	41	31	composite	composite	ADJ
ital-3335	41	32	image.10	image.10	NOUN
ital-3335	41	33	both	both	CCONJ
ital-3335	41	34	2d	2d	NOUN
ital-3335	41	35	and	and	CCONJ
ital-3335	41	36	3d	3d	NOUN
ital-3335	41	37	interfaces	interface	NOUN
ital-3335	41	38	give	give	VERB
ital-3335	41	39	users	user	NOUN
ital-3335	41	40	access	access	NOUN
ital-3335	41	41	to	to	ADP
ital-3335	41	42	three	three	NUM
ital-3335	41	43	levels	level	NOUN
ital-3335	41	44	of	of	ADP
ital-3335	41	45	detail	detail	NOUN
ital-3335	41	46	:	:	PUNCT
ital-3335	41	47	they	they	PRON
ital-3335	41	48	provide	provide	VERB
ital-3335	41	49	an	an	DET
ital-3335	41	50	overview	overview	NOUN
ital-3335	41	51	about	about	ADP
ital-3335	41	52	document	document	NOUN
ital-3335	41	53	clusters	cluster	NOUN
ital-3335	41	54	and	and	CCONJ
ital-3335	41	55	their	their	PRON
ital-3335	41	56	relations	relation	NOUN
ital-3335	41	57	;	;	PUNCT
ital-3335	41	58	they	they	PRON
ital-3335	41	59	show	show	VERB
ital-3335	41	60	how	how	SCONJ
ital-3335	41	61	images	image	NOUN
ital-3335	41	62	belonging	belong	VERB
ital-3335	41	63	in	in	ADP
ital-3335	41	64	the	the	DET
ital-3335	41	65	same	same	ADJ
ital-3335	41	66	cluster	cluster	NOUN
ital-3335	41	67	relate	relate	VERB
ital-3335	41	68	to	to	ADP
ital-3335	41	69	one	one	NUM
ital-3335	41	70	another	another	DET
ital-3335	41	71	;	;	PUNCT
ital-3335	41	72	and	and	CCONJ
ital-3335	41	73	they	they	PRON
ital-3335	41	74	give	give	VERB
ital-3335	41	75	more	more	ADV
ital-3335	41	76	detailed	detailed	ADJ
ital-3335	41	77	information	information	NOUN
ital-3335	41	78	about	about	ADP
ital-3335	41	79	an	an	DET
ital-3335	41	80	image	image	NOUN
ital-3335	41	81	,	,	PUNCT
ital-3335	41	82	such	such	ADJ
ital-3335	41	83	as	as	ADP
ital-3335	41	84	its	its	PRON
ital-3335	41	85	description	description	NOUN
ital-3335	41	86	or	or	CCONJ
ital-3335	41	87	its	its	PRON
ital-3335	41	88	full	full	ADJ
ital-3335	41	89	-	-	PUNCT
ital-3335	41	90	size	size	NOUN
ital-3335	41	91	version	version	NOUN
ital-3335	41	92	.	.	PUNCT
ital-3335	42	1	in	in	ADP
ital-3335	42	2	the	the	DET
ital-3335	42	3	cave	cave	NOUN
ital-3335	42	4	environment	environment	NOUN
ital-3335	42	5	,	,	PUNCT
ital-3335	42	6	users	user	NOUN
ital-3335	42	7	can	can	AUX
ital-3335	42	8	first	first	ADV
ital-3335	42	9	enter	enter	VERB
ital-3335	42	10	a	a	DET
ital-3335	42	11	virtual	virtual	ADJ
ital-3335	42	12	display	display	NOUN
ital-3335	42	13	theater	theater	NOUN
ital-3335	42	14	that	that	PRON
ital-3335	42	15	stages	stage	VERB
ital-3335	42	16	the	the	DET
ital-3335	42	17	digital	digital	ADJ
ital-3335	42	18	library	library	NOUN
ital-3335	42	19	as	as	ADP
ital-3335	42	20	a	a	DET
ital-3335	42	21	cyberspace	cyberspace	NOUN
ital-3335	42	22	easter	easter	ADJ
ital-3335	42	23	island	island	NOUN
ital-3335	42	24	,	,	PUNCT
ital-3335	42	25	presenting	present	VERB
ital-3335	42	26	gateways	gateway	NOUN
ital-3335	42	27	to	to	ADP
ital-3335	42	28	specific	specific	ADJ
ital-3335	42	29	subject	subject	ADJ
ital-3335	42	30	categories	category	NOUN
ital-3335	42	31	established	establish	VERB
ital-3335	42	32	by	by	ADP
ital-3335	42	33	the	the	DET
ital-3335	42	34	previous	previous	ADJ
ital-3335	42	35	classification	classification	NOUN
ital-3335	42	36	process	process	NOUN
ital-3335	42	37	.	.	PUNCT
ital-3335	43	1	borner	borner	PROPN
ital-3335	43	2	et	et	PROPN
ital-3335	43	3	al	al	PROPN
ital-3335	43	4	.	.	PROPN
ital-3335	43	5	used	use	VERB
ital-3335	43	6	3d	3d	NOUN
ital-3335	43	7	icons	icon	NOUN
ital-3335	43	8	here	here	ADV
ital-3335	43	9	to	to	ADP
ital-3335	43	10	encode	encode	ADJ
ital-3335	43	11	subject	subject	NOUN
ital-3335	43	12	categories	category	NOUN
ital-3335	43	13	(	(	PUNCT
ital-3335	43	14	in	in	ADP
ital-3335	43	15	this	this	DET
ital-3335	43	16	case	case	NOUN
ital-3335	43	17	,	,	PUNCT
ital-3335	43	18	they	they	PRON
ital-3335	43	19	actually	actually	ADV
ital-3335	43	20	used	use	VERB
ital-3335	43	21	a	a	DET
ital-3335	43	22	sculptural	sculptural	ADJ
ital-3335	43	23	form	form	NOUN
ital-3335	43	24	of	of	ADP
ital-3335	43	25	heads	head	NOUN
ital-3335	43	26	inspired	inspire	VERB
ital-3335	43	27	by	by	ADP
ital-3335	43	28	images	image	NOUN
ital-3335	43	29	of	of	ADP
ital-3335	43	30	the	the	DET
ital-3335	43	31	data	datum	NOUN
ital-3335	43	32	set).11	set).11	VERB
ital-3335	43	33	after	after	SCONJ
ital-3335	43	34	users	user	NOUN
ital-3335	43	35	“	"	PUNCT
ital-3335	43	36	enter	enter	VERB
ital-3335	43	37	”	"	PUNCT
ital-3335	43	38	into	into	ADP
ital-3335	43	39	these	these	DET
ital-3335	43	40	head	head	NOUN
ital-3335	43	41	icons	icon	NOUN
ital-3335	43	42	,	,	PUNCT
ital-3335	43	43	they	they	PRON
ital-3335	43	44	are	be	AUX
ital-3335	43	45	transited	transit	VERB
ital-3335	43	46	to	to	ADP
ital-3335	43	47	a	a	DET
ital-3335	43	48	new	new	ADJ
ital-3335	43	49	3d	3d	NOUN
ital-3335	43	50	spatial	spatial	ADJ
ital-3335	43	51	metaphor	metaphor	NOUN
ital-3335	43	52	that	that	PRON
ital-3335	43	53	presents	present	VERB
ital-3335	43	54	images	image	NOUN
ital-3335	43	55	in	in	ADP
ital-3335	43	56	the	the	DET
ital-3335	43	57	current	current	ADJ
ital-3335	43	58	category	category	NOUN
ital-3335	43	59	.	.	PUNCT
ital-3335	44	1	these	these	DET
ital-3335	44	2	images	image	NOUN
ital-3335	44	3	,	,	PUNCT
ital-3335	44	4	or	or	CCONJ
ital-3335	44	5	slides	slide	VERB
ital-3335	44	6	from	from	ADP
ital-3335	44	7	the	the	DET
ital-3335	44	8	digital	digital	ADJ
ital-3335	44	9	library	library	NOUN
ital-3335	44	10	,	,	PUNCT
ital-3335	44	11	are	be	AUX
ital-3335	44	12	presented	present	VERB
ital-3335	44	13	in	in	ADP
ital-3335	44	14	crystalline	crystalline	ADJ
ital-3335	44	15	structures	structure	NOUN
ital-3335	44	16	(	(	PUNCT
ital-3335	44	17	figure	figure	NOUN
ital-3335	44	18	1	1	NUM
ital-3335	44	19	)	)	PUNCT
ital-3335	44	20	.	.	PUNCT
ital-3335	45	1	in	in	ADP
ital-3335	45	2	this	this	DET
ital-3335	45	3	environment	environment	NOUN
ital-3335	45	4	,	,	PUNCT
ital-3335	45	5	each	each	DET
ital-3335	45	6	crystal	crystal	NOUN
ital-3335	45	7	represents	represent	VERB
ital-3335	45	8	a	a	DET
ital-3335	45	9	set	set	NOUN
ital-3335	45	10	of	of	ADP
ital-3335	45	11	images	image	NOUN
ital-3335	45	12	with	with	ADP
ital-3335	45	13	semantically	semantically	ADV
ital-3335	45	14	similar	similar	ADJ
ital-3335	45	15	image	image	NOUN
ital-3335	45	16	descriptions	description	NOUN
ital-3335	45	17	.	.	PUNCT
ital-3335	46	1	again	again	ADV
ital-3335	46	2	,	,	PUNCT
ital-3335	46	3	physical	physical	ADJ
ital-3335	46	4	proximity	proximity	NOUN
ital-3335	46	5	is	be	AUX
ital-3335	46	6	used	use	VERB
ital-3335	46	7	here	here	ADV
ital-3335	46	8	as	as	ADP
ital-3335	46	9	a	a	DET
ital-3335	46	10	metaphor	metaphor	NOUN
ital-3335	46	11	to	to	ADP
ital-3335	46	12	encode	encode	ADJ
ital-3335	46	13	semantic	semantic	ADJ
ital-3335	46	14	similarities	similarity	NOUN
ital-3335	46	15	among	among	ADP
ital-3335	46	16	images	image	NOUN
ital-3335	46	17	.	.	PUNCT
ital-3335	47	1	the	the	DET
ital-3335	47	2	formations	formation	NOUN
ital-3335	47	3	of	of	ADP
ital-3335	47	4	the	the	DET
ital-3335	47	5	crystalline	crystalline	ADJ
ital-3335	47	6	structures	structure	NOUN
ital-3335	47	7	depend	depend	VERB
ital-3335	47	8	on	on	ADP
ital-3335	47	9	the	the	DET
ital-3335	47	10	size	size	NOUN
ital-3335	47	11	of	of	ADP
ital-3335	47	12	the	the	DET
ital-3335	47	13	actual	actual	ADJ
ital-3335	47	14	search	search	NOUN
ital-3335	47	15	-	-	PUNCT
ital-3335	47	16	result	result	NOUN
ital-3335	47	17	data	datum	NOUN
ital-3335	47	18	set	set	NOUN
ital-3335	47	19	.	.	PUNCT
ital-3335	48	1	navigation	navigation	NOUN
ital-3335	48	2	in	in	ADP
ital-3335	48	3	this	this	DET
ital-3335	48	4	space	space	NOUN
ital-3335	48	5	is	be	AUX
ital-3335	48	6	easy	easy	ADJ
ital-3335	48	7	.	.	PUNCT
ital-3335	49	1	users	user	NOUN
ital-3335	49	2	can	can	AUX
ital-3335	49	3	also	also	ADV
ital-3335	49	4	“	"	PUNCT
ital-3335	49	5	walk	walk	VERB
ital-3335	49	6	”	"	PUNCT
ital-3335	49	7	through	through	ADP
ital-3335	49	8	this	this	DET
ital-3335	49	9	environment	environment	NOUN
ital-3335	49	10	and	and	CCONJ
ital-3335	49	11	select	select	VERB
ital-3335	49	12	images	image	NOUN
ital-3335	49	13	of	of	ADP
ital-3335	49	14	interest	interest	NOUN
ital-3335	49	15	to	to	PART
ital-3335	49	16	display	display	VERB
ital-3335	49	17	a	a	DET
ital-3335	49	18	largerand	largerand	NOUN
ital-3335	49	19	clearer	clear	ADJ
ital-3335	49	20	-	-	PUNCT
ital-3335	49	21	size	size	NOUN
ital-3335	49	22	version	version	NOUN
ital-3335	49	23	(	(	PUNCT
ital-3335	49	24	as	as	ADP
ital-3335	49	25	two	two	NUM
ital-3335	49	26	images	image	NOUN
ital-3335	49	27	shown	show	VERB
ital-3335	49	28	in	in	ADP
ital-3335	49	29	figure	figure	NOUN
ital-3335	49	30	1	1	NUM
ital-3335	49	31	)	)	PUNCT
ital-3335	49	32	.	.	PUNCT
ital-3335	50	1	if	if	SCONJ
ital-3335	50	2	the	the	DET
ital-3335	50	3	larger	large	ADJ
ital-3335	50	4	version	version	NOUN
ital-3335	50	5	is	be	AUX
ital-3335	50	6	not	not	PART
ital-3335	50	7	satisfactory	satisfactory	ADJ
ital-3335	50	8	,	,	PUNCT
ital-3335	50	9	it	it	PRON
ital-3335	50	10	can	can	AUX
ital-3335	50	11	be	be	AUX
ital-3335	50	12	returned	return	VERB
ital-3335	50	13	to	to	ADP
ital-3335	50	14	its	its	PRON
ital-3335	50	15	previous	previous	ADJ
ital-3335	50	16	iconic	iconic	ADJ
ital-3335	50	17	presentation	presentation	NOUN
ital-3335	50	18	.	.	PUNCT
ital-3335	51	1	uc	uc	PROPN
ital-3335	51	2	system	system	PROPN
ital-3335	51	3	:	:	PUNCT
ital-3335	51	4	a	a	DET
ital-3335	51	5	fluid	fluid	ADJ
ital-3335	51	6	treemap	treemap	NOUN
ital-3335	51	7	interface	interface	NOUN
ital-3335	51	8	for	for	ADP
ital-3335	51	9	digital	digital	ADJ
ital-3335	51	10	libraries	library	NOUN
ital-3335	51	11	the	the	DET
ital-3335	51	12	uc	uc	PROPN
ital-3335	51	13	system	system	NOUN
ital-3335	51	14	—	—	PUNCT
ital-3335	51	15	the	the	DET
ital-3335	51	16	acronym	acronym	NOUN
ital-3335	51	17	“	"	PUNCT
ital-3335	51	18	uc	uc	PROPN
ital-3335	51	19	”	"	PUNCT
ital-3335	51	20	came	come	VERB
ital-3335	51	21	from	from	ADP
ital-3335	51	22	its	its	PRON
ital-3335	51	23	original	original	NOUN
ital-3335	51	24	(	(	PUNCT
ital-3335	51	25	but	but	CCONJ
ital-3335	51	26	no	no	ADV
ital-3335	51	27	longer	long	ADV
ital-3335	51	28	used	use	VERB
ital-3335	51	29	)	)	PUNCT
ital-3335	51	30	internal	internal	ADJ
ital-3335	51	31	name	name	NOUN
ital-3335	51	32	“	"	PUNCT
ital-3335	51	33	uplib	uplib	NOUN
ital-3335	51	34	client”—was	client”—wa	VERB
ital-3335	51	35	developed	develop	VERB
ital-3335	51	36	by	by	ADP
ital-3335	51	37	good	good	PROPN
ital-3335	51	38	et	et	PROPN
ital-3335	51	39	al	al	PROPN
ital-3335	51	40	.	.	PUNCT
ital-3335	52	1	at	at	ADP
ital-3335	52	2	palo	palo	PROPN
ital-3335	52	3	alto	alto	PROPN
ital-3335	52	4	research	research	PROPN
ital-3335	52	5	center.12	center.12	NOUN
ital-3335	52	6	it	it	PRON
ital-3335	52	7	was	be	AUX
ital-3335	52	8	built	build	VERB
ital-3335	52	9	on	on	ADP
ital-3335	52	10	the	the	DET
ital-3335	52	11	uplib	uplib	PROPN
ital-3335	52	12	personal	personal	ADJ
ital-3335	52	13	digital	digital	PROPN
ital-3335	52	14	-	-	PUNCT
ital-3335	52	15	library	library	NOUN
ital-3335	52	16	platform	platform	NOUN
ital-3335	52	17	,	,	PUNCT
ital-3335	52	18	which	which	PRON
ital-3335	52	19	provides	provide	VERB
ital-3335	52	20	an	an	DET
ital-3335	52	21	“	"	PUNCT
ital-3335	52	22	extensible	extensible	ADJ
ital-3335	52	23	,	,	PUNCT
ital-3335	52	24	format	format	NOUN
ital-3335	52	25	-	-	PUNCT
ital-3335	52	26	agnostic	agnostic	ADJ
ital-3335	52	27	,	,	PUNCT
ital-3335	52	28	and	and	CCONJ
ital-3335	52	29	secure	secure	VERB
ital-3335	52	30	document	document	NOUN
ital-3335	52	31	-	-	PUNCT
ital-3335	52	32	repository	repository	NOUN
ital-3335	52	33	layer	layer	NOUN
ital-3335	52	34	.	.	PUNCT
ital-3335	52	35	”13	”13	PUNCT
ital-3335	53	1	“	"	PUNCT
ital-3335	53	2	personal	personal	ADJ
ital-3335	53	3	”	"	PUNCT
ital-3335	53	4	here	here	ADV
ital-3335	53	5	means	mean	VERB
ital-3335	53	6	that	that	SCONJ
ital-3335	53	7	the	the	DET
ital-3335	53	8	user	user	NOUN
ital-3335	53	9	already	already	ADV
ital-3335	53	10	has	have	VERB
ital-3335	53	11	the	the	DET
ital-3335	53	12	right	right	NOUN
ital-3335	53	13	to	to	PART
ital-3335	53	14	use	use	VERB
ital-3335	53	15	all	all	PRON
ital-3335	53	16	of	of	ADP
ital-3335	53	17	the	the	DET
ital-3335	53	18	data	datum	NOUN
ital-3335	53	19	objects	object	NOUN
ital-3335	53	20	in	in	ADP
ital-3335	53	21	the	the	DET
ital-3335	53	22	library	library	NOUN
ital-3335	53	23	,	,	PUNCT
ital-3335	53	24	and	and	CCONJ
ital-3335	53	25	already	already	ADV
ital-3335	53	26	has	have	VERB
ital-3335	53	27	local	local	ADJ
ital-3335	53	28	possession	possession	NOUN
ital-3335	53	29	of	of	ADP
ital-3335	53	30	those	those	DET
ital-3335	53	31	objects	object	NOUN
ital-3335	53	32	.	.	PUNCT
ital-3335	54	1	however	however	ADV
ital-3335	54	2	,	,	PUNCT
ital-3335	54	3	this	this	DET
ital-3335	54	4	visualization	visualization	NOUN
ital-3335	54	5	can	can	AUX
ital-3335	54	6	be	be	AUX
ital-3335	54	7	employed	employ	VERB
ital-3335	54	8	in	in	ADP
ital-3335	54	9	more	more	ADJ
ital-3335	54	10	general	general	ADJ
ital-3335	54	11	digital	digital	ADJ
ital-3335	54	12	libraries	library	NOUN
ital-3335	54	13	.	.	PUNCT
ital-3335	55	1	the	the	DET
ital-3335	55	2	uc	uc	PROPN
ital-3335	55	3	system	system	PROPN
ital-3335	55	4	uses	use	VERB
ital-3335	55	5	continuous	continuous	ADJ
ital-3335	55	6	and	and	CCONJ
ital-3335	55	7	quantum	quantum	ADJ
ital-3335	55	8	treemap	treemap	NOUN
ital-3335	55	9	layouts	layout	NOUN
ital-3335	55	10	to	to	PART
ital-3335	55	11	present	present	ADJ
ital-3335	55	12	collections	collection	NOUN
ital-3335	55	13	of	of	ADP
ital-3335	55	14	documents	document	NOUN
ital-3335	55	15	.	.	PUNCT
ital-3335	56	1	continuous	continuous	ADJ
ital-3335	56	2	treemaps	treemap	NOUN
ital-3335	56	3	are	be	AUX
ital-3335	56	4	space	space	NOUN
ital-3335	56	5	-	-	PUNCT
ital-3335	56	6	filling	fill	VERB
ital-3335	56	7	visualizations	visualization	NOUN
ital-3335	56	8	of	of	ADP
ital-3335	56	9	trees	tree	NOUN
ital-3335	56	10	that	that	PRON
ital-3335	56	11	assign	assign	VERB
ital-3335	56	12	an	an	DET
ital-3335	56	13	area	area	NOUN
ital-3335	56	14	to	to	ADP
ital-3335	56	15	tree	tree	NOUN
ital-3335	56	16	nodes	node	NOUN
ital-3335	56	17	based	base	VERB
ital-3335	56	18	on	on	ADP
ital-3335	56	19	the	the	DET
ital-3335	56	20	weighting	weighting	NOUN
ital-3335	56	21	of	of	ADP
ital-3335	56	22	the	the	DET
ital-3335	56	23	nodes.14	nodes.14	NOUN
ital-3335	56	24	in	in	ADP
ital-3335	56	25	continuous	continuous	ADJ
ital-3335	56	26	treemaps	treemap	NOUN
ital-3335	56	27	,	,	PUNCT
ital-3335	56	28	the	the	DET
ital-3335	56	29	aspect	aspect	NOUN
ital-3335	56	30	ratio	ratio	NOUN
ital-3335	56	31	of	of	ADP
ital-3335	56	32	the	the	DET
ital-3335	56	33	cells	cell	NOUN
ital-3335	56	34	is	be	AUX
ital-3335	56	35	not	not	PART
ital-3335	56	36	constrained	constrain	VERB
ital-3335	56	37	,	,	PUNCT
ital-3335	56	38	although	although	SCONJ
ital-3335	56	39	square	square	ADJ
ital-3335	56	40	cells	cell	NOUN
ital-3335	56	41	are	be	AUX
ital-3335	56	42	often	often	ADV
ital-3335	56	43	preferred	prefer	VERB
ital-3335	56	44	.	.	PUNCT
ital-3335	57	1	quantum	quantum	PROPN
ital-3335	57	2	treemaps	treemap	NOUN
ital-3335	57	3	extend	extend	VERB
ital-3335	57	4	this	this	DET
ital-3335	57	5	idea	idea	NOUN
ital-3335	57	6	by	by	ADP
ital-3335	57	7	making	make	VERB
ital-3335	57	8	cell	cell	NOUN
ital-3335	57	9	dimensions	dimension	NOUN
ital-3335	57	10	an	an	DET
ital-3335	57	11	even	even	ADV
ital-3335	57	12	multiple	multiple	NOUN
ital-3335	57	13	of	of	ADP
ital-3335	57	14	a	a	DET
ital-3335	57	15	unit	unit	NOUN
ital-3335	57	16	size.15	size.15	NOUN
ital-3335	57	17	the	the	DET
ital-3335	57	18	treemap	treemap	NOUN
ital-3335	57	19	visualizations	visualization	NOUN
ital-3335	57	20	provide	provide	VERB
ital-3335	57	21	meaningful	meaningful	ADJ
ital-3335	57	22	overviews	overviews	NOUN
ital-3335	57	23	of	of	ADP
ital-3335	57	24	document	document	NOUN
ital-3335	57	25	collections	collection	NOUN
ital-3335	57	26	and	and	CCONJ
ital-3335	57	27	fast	fast	ADJ
ital-3335	57	28	,	,	PUNCT
ital-3335	57	29	intuitive	intuitive	ADJ
ital-3335	57	30	navigation	navigation	NOUN
ital-3335	57	31	among	among	ADP
ital-3335	57	32	multiple	multiple	ADJ
ital-3335	57	33	documents	document	NOUN
ital-3335	57	34	in	in	ADP
ital-3335	57	35	a	a	DET
ital-3335	57	36	working	working	NOUN
ital-3335	57	37	set	set	NOUN
ital-3335	57	38	.	.	PUNCT
ital-3335	58	1	an	an	DET
ital-3335	58	2	important	important	ADJ
ital-3335	58	3	aspect	aspect	NOUN
ital-3335	58	4	of	of	ADP
ital-3335	58	5	the	the	DET
ital-3335	58	6	interface	interface	NOUN
ital-3335	58	7	is	be	AUX
ital-3335	58	8	the	the	DET
ital-3335	58	9	fluidity	fluidity	NOUN
ital-3335	58	10	of	of	ADP
ital-3335	58	11	navigation	navigation	NOUN
ital-3335	58	12	.	.	PUNCT
ital-3335	59	1	this	this	PRON
ital-3335	59	2	allows	allow	VERB
ital-3335	59	3	the	the	DET
ital-3335	59	4	user	user	NOUN
ital-3335	59	5	to	to	PART
ital-3335	59	6	focus	focus	VERB
ital-3335	59	7	on	on	ADP
ital-3335	59	8	the	the	DET
ital-3335	59	9	documents	document	NOUN
ital-3335	59	10	rather	rather	ADV
ital-3335	59	11	than	than	ADP
ital-3335	59	12	on	on	ADP
ital-3335	59	13	interacting	interact	VERB
ital-3335	59	14	with	with	ADP
ital-3335	59	15	the	the	DET
ital-3335	59	16	tool	tool	NOUN
ital-3335	59	17	.	.	PUNCT
ital-3335	60	1	the	the	DET
ital-3335	60	2	interface	interface	NOUN
ital-3335	60	3	allows	allow	VERB
ital-3335	60	4	a	a	DET
ital-3335	60	5	user	user	NOUN
ital-3335	60	6	to	to	PART
ital-3335	60	7	zoom	zoom	VERB
ital-3335	60	8	in	in	ADP
ital-3335	60	9	on	on	ADP
ital-3335	60	10	an	an	DET
ital-3335	60	11	object	object	NOUN
ital-3335	60	12	with	with	ADP
ital-3335	60	13	a	a	DET
ital-3335	60	14	left	left	ADJ
ital-3335	60	15	-	-	PUNCT
ital-3335	60	16	click	click	NOUN
ital-3335	60	17	,	,	PUNCT
ital-3335	60	18	and	and	CCONJ
ital-3335	60	19	to	to	PART
ital-3335	60	20	zoom	zoom	VERB
ital-3335	60	21	out	out	ADP
ital-3335	60	22	when	when	SCONJ
ital-3335	60	23	the	the	DET
ital-3335	60	24	user	user	NOUN
ital-3335	60	25	clicks	click	VERB
ital-3335	60	26	on	on	ADP
ital-3335	60	27	the	the	DET
ital-3335	60	28	background	background	NOUN
ital-3335	60	29	;	;	PUNCT
ital-3335	60	30	figure	figure	VERB
ital-3335	60	31	1	1	NUM
ital-3335	60	32	.	.	PUNCT
ital-3335	61	1	lvis	lvis	ADP
ital-3335	61	2	:	:	PUNCT
ital-3335	61	3	image	image	NOUN
ital-3335	61	4	crystals	crystal	NOUN
ital-3335	61	5	and	and	CCONJ
ital-3335	61	6	panels	panel	VERB
ital-3335	61	7	90	90	NUM
ital-3335	61	8	information	information	NOUN
ital-3335	61	9	technology	technology	NOUN
ital-3335	61	10	and	and	CCONJ
ital-3335	61	11	libraries	library	NOUN
ital-3335	61	12	|	|	NOUN
ital-3335	61	13	june	june	PROPN
ital-3335	61	14	2006	2006	NUM
ital-3335	61	15	however	however	ADV
ital-3335	61	16	,	,	PUNCT
ital-3335	61	17	the	the	DET
ital-3335	61	18	combination	combination	NOUN
ital-3335	61	19	of	of	ADP
ital-3335	61	20	a	a	DET
ital-3335	61	21	“	"	PUNCT
ital-3335	61	22	zoomable	zoomable	ADJ
ital-3335	61	23	”	"	PUNCT
ital-3335	61	24	user	user	NOUN
ital-3335	61	25	interface	interface	NOUN
ital-3335	61	26	and	and	CCONJ
ital-3335	61	27	continuous	continuous	ADJ
ital-3335	61	28	treemaps	treemap	NOUN
ital-3335	61	29	leads	lead	VERB
ital-3335	61	30	to	to	ADP
ital-3335	61	31	a	a	DET
ital-3335	61	32	problem	problem	NOUN
ital-3335	61	33	:	:	PUNCT
ital-3335	61	34	conflicts	conflict	NOUN
ital-3335	61	35	with	with	ADP
ital-3335	61	36	aspect	aspect	NOUN
ital-3335	61	37	ratios	ratio	NOUN
ital-3335	61	38	.	.	PUNCT
ital-3335	62	1	to	to	PART
ital-3335	62	2	solve	solve	VERB
ital-3335	62	3	this	this	DET
ital-3335	62	4	problem	problem	NOUN
ital-3335	62	5	,	,	PUNCT
ital-3335	62	6	good	good	ADJ
ital-3335	62	7	et	et	PROPN
ital-3335	62	8	al	al	PROPN
ital-3335	62	9	.	.	PUNCT
ital-3335	62	10	proposed	propose	VERB
ital-3335	62	11	to	to	PART
ital-3335	62	12	zoom	zoom	VERB
ital-3335	62	13	and	and	CCONJ
ital-3335	62	14	morph	morph	VERB
ital-3335	62	15	the	the	DET
ital-3335	62	16	cell	cell	NOUN
ital-3335	62	17	to	to	ADP
ital-3335	62	18	the	the	DET
ital-3335	62	19	window	window	NOUN
ital-3335	62	20	size	size	NOUN
ital-3335	62	21	while	while	SCONJ
ital-3335	62	22	leaving	leave	VERB
ital-3335	62	23	the	the	DET
ital-3335	62	24	rest	rest	NOUN
ital-3335	62	25	of	of	ADP
ital-3335	62	26	the	the	DET
ital-3335	62	27	layout	layout	NOUN
ital-3335	62	28	in	in	ADP
ital-3335	62	29	place.16	place.16	PROPN
ital-3335	62	30	thus	thus	ADV
ital-3335	62	31	the	the	DET
ital-3335	62	32	visual	visual	ADJ
ital-3335	62	33	disturbance	disturbance	NOUN
ital-3335	62	34	of	of	ADP
ital-3335	62	35	the	the	DET
ital-3335	62	36	display	display	NOUN
ital-3335	62	37	is	be	AUX
ital-3335	62	38	minimized	minimize	VERB
ital-3335	62	39	since	since	SCONJ
ital-3335	62	40	only	only	ADV
ital-3335	62	41	a	a	DET
ital-3335	62	42	single	single	ADJ
ital-3335	62	43	cell	cell	NOUN
ital-3335	62	44	moves	move	NOUN
ital-3335	62	45	.	.	PUNCT
ital-3335	63	1	with	with	ADP
ital-3335	63	2	respect	respect	NOUN
ital-3335	63	3	to	to	ADP
ital-3335	63	4	searching	search	VERB
ital-3335	63	5	,	,	PUNCT
ital-3335	63	6	this	this	DET
ital-3335	63	7	system	system	NOUN
ital-3335	63	8	provides	provide	VERB
ital-3335	63	9	several	several	ADJ
ital-3335	63	10	methods	method	NOUN
ital-3335	63	11	to	to	PART
ital-3335	63	12	filter	filter	VERB
ital-3335	63	13	results	result	NOUN
ital-3335	63	14	.	.	PUNCT
ital-3335	64	1	first	first	ADV
ital-3335	64	2	,	,	PUNCT
ital-3335	64	3	its	its	PRON
ital-3335	64	4	interface	interface	NOUN
ital-3335	64	5	includes	include	VERB
ital-3335	64	6	a	a	DET
ital-3335	64	7	mechanism	mechanism	NOUN
ital-3335	64	8	to	to	PART
ital-3335	64	9	search	search	VERB
ital-3335	64	10	for	for	ADP
ital-3335	64	11	specific	specific	ADJ
ital-3335	64	12	content	content	NOUN
ital-3335	64	13	within	within	ADP
ital-3335	64	14	the	the	DET
ital-3335	64	15	documents	document	NOUN
ital-3335	64	16	.	.	PUNCT
ital-3335	65	1	as	as	SCONJ
ital-3335	65	2	letters	letter	NOUN
ital-3335	65	3	are	be	AUX
ital-3335	65	4	added	add	VERB
ital-3335	65	5	to	to	ADP
ital-3335	65	6	the	the	DET
ital-3335	65	7	search	search	NOUN
ital-3335	65	8	query	query	NOUN
ital-3335	65	9	,	,	PUNCT
ital-3335	65	10	the	the	DET
ital-3335	65	11	system	system	NOUN
ital-3335	65	12	increasingly	increasingly	ADV
ital-3335	65	13	highlights	highlight	VERB
ital-3335	65	14	matching	match	VERB
ital-3335	65	15	documents	document	NOUN
ital-3335	65	16	to	to	PART
ital-3335	65	17	immediately	immediately	ADV
ital-3335	65	18	indicate	indicate	VERB
ital-3335	65	19	matching	matching	ADJ
ital-3335	65	20	documents	document	NOUN
ital-3335	65	21	.	.	PUNCT
ital-3335	66	1	secondly	secondly	ADV
ital-3335	66	2	,	,	PUNCT
ital-3335	66	3	the	the	DET
ital-3335	66	4	user	user	NOUN
ital-3335	66	5	can	can	AUX
ital-3335	66	6	also	also	ADV
ital-3335	66	7	choose	choose	VERB
ital-3335	66	8	to	to	PART
ital-3335	66	9	update	update	VERB
ital-3335	66	10	the	the	DET
ital-3335	66	11	view	view	NOUN
ital-3335	66	12	to	to	PART
ital-3335	66	13	display	display	VERB
ital-3335	66	14	only	only	ADV
ital-3335	66	15	those	those	DET
ital-3335	66	16	documents	document	NOUN
ital-3335	66	17	that	that	PRON
ital-3335	66	18	match	match	VERB
ital-3335	66	19	the	the	DET
ital-3335	66	20	current	current	ADJ
ital-3335	66	21	query	query	NOUN
ital-3335	66	22	.	.	PUNCT
ital-3335	67	1	figure	figure	NOUN
ital-3335	67	2	2	2	NUM
ital-3335	67	3	gives	give	VERB
ital-3335	67	4	an	an	DET
ital-3335	67	5	example	example	NOUN
ital-3335	67	6	of	of	ADP
ital-3335	67	7	a	a	DET
ital-3335	67	8	user	user	NOUN
ital-3335	67	9	-	-	PUNCT
ital-3335	67	10	initiated	initiate	VERB
ital-3335	67	11	query	query	NOUN
ital-3335	67	12	process	process	NOUN
ital-3335	67	13	.	.	PUNCT
ital-3335	68	1	in	in	ADP
ital-3335	68	2	the	the	DET
ital-3335	68	3	scenario	scenario	NOUN
ital-3335	68	4	described	describe	VERB
ital-3335	68	5	in	in	ADP
ital-3335	68	6	figure	figure	NOUN
ital-3335	68	7	2	2	NUM
ital-3335	68	8	,	,	PUNCT
ital-3335	68	9	the	the	DET
ital-3335	68	10	user	user	NOUN
ital-3335	68	11	first	first	ADV
ital-3335	68	12	enters	enter	VERB
ital-3335	68	13	the	the	DET
ital-3335	68	14	search	search	NOUN
ital-3335	68	15	terms	term	NOUN
ital-3335	68	16	(	(	PUNCT
ital-3335	68	17	2.1	2.1	NUM
ital-3335	68	18	)	)	PUNCT
ital-3335	68	19	,	,	PUNCT
ital-3335	68	20	and	and	CCONJ
ital-3335	68	21	interactive	interactive	ADJ
ital-3335	68	22	highlights	highlight	NOUN
ital-3335	68	23	then	then	ADV
ital-3335	68	24	appear	appear	VERB
ital-3335	68	25	for	for	ADP
ital-3335	68	26	groups	group	NOUN
ital-3335	68	27	with	with	ADP
ital-3335	68	28	matching	match	VERB
ital-3335	68	29	documents	document	NOUN
ital-3335	68	30	(	(	PUNCT
ital-3335	68	31	2.2	2.2	NUM
ital-3335	68	32	)	)	PUNCT
ital-3335	68	33	.	.	PUNCT
ital-3335	69	1	the	the	DET
ital-3335	69	2	user	user	NOUN
ital-3335	69	3	presses	press	VERB
ital-3335	69	4	a	a	DET
ital-3335	69	5	button	button	NOUN
ital-3335	69	6	to	to	PART
ital-3335	69	7	limit	limit	VERB
ital-3335	69	8	the	the	DET
ital-3335	69	9	view	view	NOUN
ital-3335	69	10	to	to	ADP
ital-3335	69	11	only	only	ADV
ital-3335	69	12	the	the	DET
ital-3335	69	13	matching	match	VERB
ital-3335	69	14	documents	document	NOUN
ital-3335	69	15	(	(	PUNCT
ital-3335	69	16	2.3	2.3	NUM
ital-3335	69	17	)	)	PUNCT
ital-3335	69	18	.	.	PUNCT
ital-3335	70	1	finally	finally	ADV
ital-3335	70	2	,	,	PUNCT
ital-3335	70	3	the	the	DET
ital-3335	70	4	user	user	NOUN
ital-3335	70	5	zooms	zoom	VERB
ital-3335	70	6	in	in	ADP
ital-3335	70	7	on	on	ADP
ital-3335	70	8	a	a	DET
ital-3335	70	9	document	document	NOUN
ital-3335	70	10	and	and	CCONJ
ital-3335	70	11	begins	begin	VERB
ital-3335	70	12	reading	read	VERB
ital-3335	70	13	with	with	ADP
ital-3335	70	14	an	an	DET
ital-3335	70	15	integrated	integrate	VERB
ital-3335	70	16	reading	reading	NOUN
ital-3335	70	17	tool	tool	NOUN
ital-3335	70	18	.	.	PUNCT
ital-3335	71	1	(	(	PUNCT
ital-3335	71	2	2.4	2.4	NUM
ital-3335	71	3	)	)	PUNCT
ital-3335	71	4	the	the	DET
ital-3335	71	5	uc	uc	PROPN
ital-3335	71	6	system	system	NOUN
ital-3335	71	7	also	also	ADV
ital-3335	71	8	offers	offer	VERB
ital-3335	71	9	a	a	DET
ital-3335	71	10	mechanism	mechanism	NOUN
ital-3335	71	11	that	that	PRON
ital-3335	71	12	allows	allow	VERB
ital-3335	71	13	the	the	DET
ital-3335	71	14	user	user	NOUN
ital-3335	71	15	to	to	PART
ital-3335	71	16	compare	compare	VERB
ital-3335	71	17	multiple	multiple	ADJ
ital-3335	71	18	documents	document	NOUN
ital-3335	71	19	.	.	PUNCT
ital-3335	72	1	after	after	SCONJ
ital-3335	72	2	users	user	NOUN
ital-3335	72	3	retrieve	retrieve	VERB
ital-3335	72	4	a	a	DET
ital-3335	72	5	set	set	NOUN
ital-3335	72	6	of	of	ADP
ital-3335	72	7	documents	document	NOUN
ital-3335	72	8	through	through	ADP
ital-3335	72	9	a	a	DET
ital-3335	72	10	search	search	NOUN
ital-3335	72	11	,	,	PUNCT
ital-3335	72	12	they	they	PRON
ital-3335	72	13	can	can	AUX
ital-3335	72	14	press	press	VERB
ital-3335	72	15	a	a	DET
ital-3335	72	16	button	button	NOUN
ital-3335	72	17	to	to	PART
ital-3335	72	18	“	"	PUNCT
ital-3335	72	19	explode	explode	VERB
ital-3335	72	20	”	"	PUNCT
ital-3335	72	21	the	the	DET
ital-3335	72	22	documents	document	NOUN
ital-3335	72	23	to	to	ADP
ital-3335	72	24	pages	page	NOUN
ital-3335	72	25	.	.	PUNCT
ital-3335	73	1	they	they	PRON
ital-3335	73	2	can	can	AUX
ital-3335	73	3	continue	continue	VERB
ital-3335	73	4	zooming	zoom	VERB
ital-3335	73	5	in	in	ADP
ital-3335	73	6	to	to	ADP
ital-3335	73	7	a	a	DET
ital-3335	73	8	portion	portion	NOUN
ital-3335	73	9	of	of	ADP
ital-3335	73	10	a	a	DET
ital-3335	73	11	single	single	ADJ
ital-3335	73	12	document	document	NOUN
ital-3335	73	13	,	,	PUNCT
ital-3335	73	14	and	and	CCONJ
ital-3335	73	15	then	then	ADV
ital-3335	73	16	select	select	VERB
ital-3335	73	17	a	a	DET
ital-3335	73	18	document	document	NOUN
ital-3335	73	19	page	page	NOUN
ital-3335	73	20	to	to	PART
ital-3335	73	21	read	read	VERB
ital-3335	73	22	with	with	ADP
ital-3335	73	23	the	the	DET
ital-3335	73	24	integrated	integrate	VERB
ital-3335	73	25	reading	reading	NOUN
ital-3335	73	26	tool	tool	NOUN
ital-3335	73	27	.	.	PUNCT
ital-3335	74	1	in	in	ADP
ital-3335	74	2	short	short	ADJ
ital-3335	74	3	,	,	PUNCT
ital-3335	74	4	the	the	DET
ital-3335	74	5	uc	uc	PROPN
ital-3335	74	6	system	system	NOUN
ital-3335	74	7	uses	use	VERB
ital-3335	74	8	treemaps	treemap	NOUN
ital-3335	74	9	as	as	ADP
ital-3335	74	10	the	the	DET
ital-3335	74	11	primary	primary	ADJ
ital-3335	74	12	visual	visual	ADJ
ital-3335	74	13	metaphor	metaphor	NOUN
ital-3335	74	14	.	.	PUNCT
ital-3335	75	1	it	it	PRON
ital-3335	75	2	also	also	ADV
ital-3335	75	3	uses	use	VERB
ital-3335	75	4	various	various	ADJ
ital-3335	75	5	visualization	visualization	NOUN
ital-3335	75	6	techniques	technique	NOUN
ital-3335	75	7	that	that	PRON
ital-3335	75	8	enhance	enhance	VERB
ital-3335	75	9	user	user	NOUN
ital-3335	75	10	interactions	interaction	NOUN
ital-3335	75	11	,	,	PUNCT
ital-3335	75	12	such	such	ADJ
ital-3335	75	13	as	as	ADP
ital-3335	75	14	zooming	zoom	VERB
ital-3335	75	15	,	,	PUNCT
ital-3335	75	16	interactively	interactively	ADV
ital-3335	75	17	highlighting	highlight	VERB
ital-3335	75	18	,	,	PUNCT
ital-3335	75	19	exploding	explode	VERB
ital-3335	75	20	,	,	PUNCT
ital-3335	75	21	etc	etc	X
ital-3335	75	22	.	.	PROPN
ital-3335	75	23	activegraph	activegraph	PROPN
ital-3335	75	24	activegraph	activegraph	PROPN
ital-3335	75	25	is	be	AUX
ital-3335	75	26	an	an	DET
ital-3335	75	27	information	information	NOUN
ital-3335	75	28	-	-	PUNCT
ital-3335	75	29	visualization	visualization	NOUN
ital-3335	75	30	tool	tool	NOUN
ital-3335	75	31	designed	design	VERB
ital-3335	75	32	by	by	ADP
ital-3335	75	33	marks	mark	NOUN
ital-3335	75	34	et	et	PROPN
ital-3335	75	35	al	al	PROPN
ital-3335	75	36	.	.	PUNCT
ital-3335	76	1	(	(	PUNCT
ital-3335	76	2	2000	2000	NUM
ital-3335	76	3	)	)	PUNCT
ital-3335	76	4	at	at	ADP
ital-3335	76	5	los	los	PROPN
ital-3335	76	6	alamos	alamos	PROPN
ital-3335	76	7	national	national	PROPN
ital-3335	76	8	laboratory	laboratory	PROPN
ital-3335	76	9	(	(	PUNCT
ital-3335	76	10	lanl).17	lanl).17	PROPN
ital-3335	76	11	it	it	PRON
ital-3335	76	12	aims	aim	VERB
ital-3335	76	13	to	to	PART
ital-3335	76	14	provide	provide	VERB
ital-3335	76	15	users	user	NOUN
ital-3335	76	16	with	with	ADP
ital-3335	76	17	a	a	DET
ital-3335	76	18	concise	concise	ADJ
ital-3335	76	19	,	,	PUNCT
ital-3335	76	20	customizable	customizable	ADJ
ital-3335	76	21	view	view	NOUN
ital-3335	76	22	of	of	ADP
ital-3335	76	23	documents	document	NOUN
ital-3335	76	24	in	in	ADP
ital-3335	76	25	a	a	DET
ital-3335	76	26	digital	digital	ADJ
ital-3335	76	27	library	library	NOUN
ital-3335	76	28	.	.	PUNCT
ital-3335	77	1	in	in	ADP
ital-3335	77	2	this	this	DET
ital-3335	77	3	system	system	NOUN
ital-3335	77	4	,	,	PUNCT
ital-3335	77	5	a	a	DET
ital-3335	77	6	set	set	NOUN
ital-3335	77	7	of	of	ADP
ital-3335	77	8	digital	digital	ADJ
ital-3335	77	9	-	-	PUNCT
ital-3335	77	10	library	library	NOUN
ital-3335	77	11	documents	document	NOUN
ital-3335	77	12	is	be	AUX
ital-3335	77	13	represented	represent	VERB
ital-3335	77	14	as	as	ADP
ital-3335	77	15	a	a	DET
ital-3335	77	16	data	data	NOUN
ital-3335	77	17	set	set	VERB
ital-3335	77	18	in	in	ADP
ital-3335	77	19	a	a	DET
ital-3335	77	20	2d	2d	NOUN
ital-3335	77	21	or	or	CCONJ
ital-3335	77	22	3d	3d	NOUN
ital-3335	77	23	scatter	scatter	NOUN
ital-3335	77	24	plot	plot	NOUN
ital-3335	77	25	.	.	PUNCT
ital-3335	78	1	the	the	DET
ital-3335	78	2	data	datum	NOUN
ital-3335	78	3	set	set	NOUN
ital-3335	78	4	can	can	AUX
ital-3335	78	5	represent	represent	VERB
ital-3335	78	6	any	any	DET
ital-3335	78	7	digital	digital	ADJ
ital-3335	78	8	-	-	PUNCT
ital-3335	78	9	library	library	NOUN
ital-3335	78	10	objects	object	NOUN
ital-3335	78	11	in	in	ADP
ital-3335	78	12	various	various	ADJ
ital-3335	78	13	formats	format	NOUN
ital-3335	78	14	including	include	VERB
ital-3335	78	15	books	book	NOUN
ital-3335	78	16	,	,	PUNCT
ital-3335	78	17	journals	journal	NOUN
ital-3335	78	18	,	,	PUNCT
ital-3335	78	19	papers	paper	NOUN
ital-3335	78	20	,	,	PUNCT
ital-3335	78	21	images	image	NOUN
ital-3335	78	22	,	,	PUNCT
ital-3335	78	23	and	and	CCONJ
ital-3335	78	24	web	web	NOUN
ital-3335	78	25	resources	resource	NOUN
ital-3335	78	26	.	.	PUNCT
ital-3335	79	1	marks	marks	PROPN
ital-3335	79	2	et	et	PROPN
ital-3335	79	3	al	al	PROPN
ital-3335	79	4	.	.	PROPN
ital-3335	79	5	used	use	VERB
ital-3335	79	6	six	six	NUM
ital-3335	79	7	visual	visual	ADJ
ital-3335	79	8	attributes	attribute	NOUN
ital-3335	79	9	of	of	ADP
ital-3335	79	10	the	the	DET
ital-3335	79	11	scatter	scatter	ADJ
ital-3335	79	12	plot	plot	NOUN
ital-3335	79	13	:	:	PUNCT
ital-3335	79	14	the	the	DET
ital-3335	79	15	x-	x-	X
ital-3335	79	16	,	,	PUNCT
ital-3335	79	17	y-	y-	NOUN
ital-3335	79	18	,	,	PUNCT
ital-3335	79	19	and	and	CCONJ
ital-3335	79	20	z	z	NOUN
ital-3335	79	21	-	-	NOUN
ital-3335	79	22	axes	axes	NOUN
ital-3335	79	23	,	,	PUNCT
ital-3335	79	24	color	color	NOUN
ital-3335	79	25	,	,	PUNCT
ital-3335	79	26	size	size	NOUN
ital-3335	79	27	,	,	PUNCT
ital-3335	79	28	and	and	CCONJ
ital-3335	79	29	shape	shape	NOUN
ital-3335	79	30	to	to	PART
ital-3335	79	31	encode	encode	VERB
ital-3335	79	32	the	the	DET
ital-3335	79	33	bibliographic	bibliographic	ADJ
ital-3335	79	34	information	information	NOUN
ital-3335	79	35	of	of	ADP
ital-3335	79	36	documents	document	NOUN
ital-3335	79	37	in	in	ADP
ital-3335	79	38	a	a	DET
ital-3335	79	39	digital	digital	ADJ
ital-3335	79	40	library	library	NOUN
ital-3335	79	41	,	,	PUNCT
ital-3335	79	42	including	include	VERB
ital-3335	79	43	title	title	NOUN
ital-3335	79	44	,	,	PUNCT
ital-3335	79	45	author	author	NOUN
ital-3335	79	46	,	,	PUNCT
ital-3335	79	47	date	date	NOUN
ital-3335	79	48	of	of	ADP
ital-3335	79	49	publication	publication	NOUN
ital-3335	79	50	,	,	PUNCT
ital-3335	79	51	and	and	CCONJ
ital-3335	79	52	number	number	NOUN
ital-3335	79	53	of	of	ADP
ital-3335	79	54	citations.18	citations.18	NOUN
ital-3335	79	55	the	the	DET
ital-3335	79	56	user	user	NOUN
ital-3335	79	57	can	can	AUX
ital-3335	79	58	select	select	VERB
ital-3335	79	59	and	and	CCONJ
ital-3335	79	60	adjust	adjust	VERB
ital-3335	79	61	these	these	DET
ital-3335	79	62	attributes	attribute	NOUN
ital-3335	79	63	from	from	ADP
ital-3335	79	64	a	a	DET
ital-3335	79	65	control	control	NOUN
ital-3335	79	66	panel	panel	NOUN
ital-3335	79	67	on	on	ADP
ital-3335	79	68	the	the	DET
ital-3335	79	69	right	right	ADJ
ital-3335	79	70	-	-	PUNCT
ital-3335	79	71	hand	hand	NOUN
ital-3335	79	72	side	side	NOUN
ital-3335	79	73	of	of	ADP
ital-3335	79	74	the	the	DET
ital-3335	79	75	screen	screen	NOUN
ital-3335	79	76	.	.	PUNCT
ital-3335	80	1	thus	thus	ADV
ital-3335	80	2	,	,	PUNCT
ital-3335	80	3	activegraph	activegraph	PROPN
ital-3335	80	4	allows	allow	VERB
ital-3335	80	5	users	user	NOUN
ital-3335	80	6	to	to	PART
ital-3335	80	7	both	both	PRON
ital-3335	80	8	view	view	VERB
ital-3335	80	9	and	and	CCONJ
ital-3335	80	10	customize	customize	VERB
ital-3335	80	11	the	the	DET
ital-3335	80	12	contents	content	NOUN
ital-3335	80	13	of	of	ADP
ital-3335	80	14	a	a	DET
ital-3335	80	15	digital	digital	ADJ
ital-3335	80	16	library	library	NOUN
ital-3335	80	17	.	.	PUNCT
ital-3335	81	1	the	the	DET
ital-3335	81	2	main	main	ADJ
ital-3335	81	3	visual	visual	ADJ
ital-3335	81	4	representation	representation	NOUN
ital-3335	81	5	of	of	ADP
ital-3335	81	6	this	this	DET
ital-3335	81	7	tool	tool	NOUN
ital-3335	81	8	is	be	AUX
ital-3335	81	9	a	a	DET
ital-3335	81	10	scatter	scatter	ADJ
ital-3335	81	11	plot	plot	NOUN
ital-3335	81	12	.	.	PUNCT
ital-3335	82	1	scatter	scatter	ADJ
ital-3335	82	2	plots	plot	NOUN
ital-3335	82	3	have	have	AUX
ital-3335	82	4	been	be	AUX
ital-3335	82	5	used	use	VERB
ital-3335	82	6	to	to	PART
ital-3335	82	7	represent	represent	VERB
ital-3335	82	8	large	large	ADJ
ital-3335	82	9	sets	set	NOUN
ital-3335	82	10	of	of	ADP
ital-3335	82	11	data	datum	NOUN
ital-3335	82	12	for	for	ADP
ital-3335	82	13	a	a	DET
ital-3335	82	14	long	long	ADJ
ital-3335	82	15	time	time	NOUN
ital-3335	82	16	.	.	PUNCT
ital-3335	83	1	they	they	PRON
ital-3335	83	2	provide	provide	VERB
ital-3335	83	3	an	an	DET
ital-3335	83	4	overview	overview	NOUN
ital-3335	83	5	of	of	ADP
ital-3335	83	6	a	a	DET
ital-3335	83	7	data	datum	NOUN
ital-3335	83	8	set	set	VERB
ital-3335	83	9	and	and	CCONJ
ital-3335	83	10	show	show	VERB
ital-3335	83	11	the	the	DET
ital-3335	83	12	distribution	distribution	NOUN
ital-3335	83	13	of	of	ADP
ital-3335	83	14	data	data	NOUN
ital-3335	83	15	points	point	NOUN
ital-3335	83	16	clearly	clearly	ADV
ital-3335	83	17	,	,	PUNCT
ital-3335	83	18	revealing	reveal	VERB
ital-3335	83	19	clusters	cluster	NOUN
ital-3335	83	20	and	and	CCONJ
ital-3335	83	21	statistical	statistical	ADJ
ital-3335	83	22	information.19	information.19	NOUN
ital-3335	83	23	hence	hence	ADV
ital-3335	83	24	,	,	PUNCT
ital-3335	83	25	these	these	DET
ital-3335	83	26	scatter	scatter	ADJ
ital-3335	83	27	plots	plot	NOUN
ital-3335	83	28	make	make	VERB
ital-3335	83	29	it	it	PRON
ital-3335	83	30	possible	possible	ADJ
ital-3335	83	31	for	for	SCONJ
ital-3335	83	32	users	user	NOUN
ital-3335	83	33	to	to	PART
ital-3335	83	34	perceive	perceive	VERB
ital-3335	83	35	meaningful	meaningful	ADJ
ital-3335	83	36	patterns	pattern	NOUN
ital-3335	83	37	of	of	ADP
ital-3335	83	38	the	the	DET
ital-3335	83	39	data	datum	NOUN
ital-3335	83	40	.	.	PUNCT
ital-3335	84	1	an	an	DET
ital-3335	84	2	example	example	NOUN
ital-3335	84	3	of	of	ADP
ital-3335	84	4	using	use	VERB
ital-3335	84	5	activegraph	activegraph	PROPN
ital-3335	84	6	scatter	scatter	PROPN
ital-3335	84	7	plots	plot	NOUN
ital-3335	84	8	to	to	PART
ital-3335	84	9	visualize	visualize	VERB
ital-3335	84	10	citation	citation	NOUN
ital-3335	84	11	data	datum	NOUN
ital-3335	84	12	for	for	ADP
ital-3335	84	13	postdoctoral	postdoctoral	ADJ
ital-3335	84	14	researchers	researcher	NOUN
ital-3335	84	15	at	at	ADP
ital-3335	84	16	lanl	lanl	PROPN
ital-3335	84	17	is	be	AUX
ital-3335	84	18	given	give	VERB
ital-3335	84	19	in	in	ADP
ital-3335	84	20	figure	figure	NOUN
ital-3335	84	21	3	3	NUM
ital-3335	84	22	.	.	PUNCT
ital-3335	85	1	this	this	DET
ital-3335	85	2	scatter	scatter	ADJ
ital-3335	85	3	plot	plot	NOUN
ital-3335	85	4	intends	intend	VERB
ital-3335	85	5	to	to	PART
ital-3335	85	6	provide	provide	VERB
ital-3335	85	7	users	user	NOUN
ital-3335	85	8	with	with	ADP
ital-3335	85	9	information	information	NOUN
ital-3335	85	10	,	,	PUNCT
ital-3335	85	11	such	such	ADJ
ital-3335	85	12	as	as	SCONJ
ital-3335	85	13	the	the	DET
ital-3335	85	14	number	number	NOUN
ital-3335	85	15	of	of	ADP
ital-3335	85	16	times	time	NOUN
ital-3335	85	17	their	their	PRON
ital-3335	85	18	papers	paper	NOUN
ital-3335	85	19	published	publish	VERB
ital-3335	85	20	between	between	ADP
ital-3335	85	21	1998	1998	NUM
ital-3335	85	22	and	and	CCONJ
ital-3335	85	23	2002	2002	NUM
ital-3335	85	24	were	be	AUX
ital-3335	85	25	cited	cite	VERB
ital-3335	85	26	.	.	PUNCT
ital-3335	86	1	the	the	DET
ital-3335	86	2	visualization	visualization	NOUN
ital-3335	86	3	is	be	AUX
ital-3335	86	4	based	base	VERB
ital-3335	86	5	on	on	ADP
ital-3335	86	6	the	the	DET
ital-3335	86	7	metadata	metadata	NOUN
ital-3335	86	8	in	in	ADP
ital-3335	86	9	the	the	DET
ital-3335	86	10	lanl	lanl	PROPN
ital-3335	86	11	digital	digital	PROPN
ital-3335	86	12	library	library	PROPN
ital-3335	86	13	.	.	PUNCT
ital-3335	87	1	in	in	ADP
ital-3335	87	2	this	this	DET
ital-3335	87	3	scatter	scatter	ADJ
ital-3335	87	4	plot	plot	NOUN
ital-3335	87	5	,	,	PUNCT
ital-3335	87	6	the	the	DET
ital-3335	87	7	postdoctoral	postdoctoral	ADJ
ital-3335	87	8	researcher	researcher	NOUN
ital-3335	87	9	’s	’s	PART
ital-3335	87	10	last	last	ADJ
ital-3335	87	11	name	name	NOUN
ital-3335	87	12	is	be	AUX
ital-3335	87	13	mapped	map	VERB
ital-3335	87	14	to	to	ADP
ital-3335	87	15	the	the	DET
ital-3335	87	16	x	x	NOUN
ital-3335	87	17	-	-	NOUN
ital-3335	87	18	axis	axis	NOUN
ital-3335	87	19	and	and	CCONJ
ital-3335	87	20	the	the	DET
ital-3335	87	21	number	number	NOUN
ital-3335	87	22	of	of	ADP
ital-3335	87	23	citations	citation	NOUN
ital-3335	87	24	is	be	AUX
ital-3335	87	25	mapped	map	VERB
ital-3335	87	26	to	to	ADP
ital-3335	87	27	the	the	DET
ital-3335	87	28	y	y	NOUN
ital-3335	87	29	-	-	PUNCT
ital-3335	87	30	axis	axis	NOUN
ital-3335	87	31	.	.	PUNCT
ital-3335	88	1	a	a	DET
ital-3335	88	2	pixel	pixel	NOUN
ital-3335	88	3	of	of	ADP
ital-3335	88	4	a	a	DET
ital-3335	88	5	particular	particular	ADJ
ital-3335	88	6	color	color	NOUN
ital-3335	88	7	can	can	AUX
ital-3335	88	8	provide	provide	VERB
ital-3335	88	9	two	two	NUM
ital-3335	88	10	pieces	piece	NOUN
ital-3335	88	11	of	of	ADP
ital-3335	88	12	information	information	NOUN
ital-3335	88	13	,	,	PUNCT
ital-3335	88	14	for	for	ADP
ital-3335	88	15	example	example	NOUN
ital-3335	88	16	,	,	PUNCT
ital-3335	88	17	by	by	ADP
ital-3335	88	18	encoding	encode	VERB
ital-3335	88	19	a	a	DET
ital-3335	88	20	paper	paper	NOUN
ital-3335	88	21	and	and	CCONJ
ital-3335	88	22	the	the	DET
ital-3335	88	23	subject	subject	ADJ
ital-3335	88	24	category	category	NOUN
ital-3335	88	25	of	of	ADP
ital-3335	88	26	the	the	DET
ital-3335	88	27	paper	paper	NOUN
ital-3335	88	28	.	.	PUNCT
ital-3335	89	1	a	a	DET
ital-3335	89	2	group	group	NOUN
ital-3335	89	3	of	of	ADP
ital-3335	89	4	pixels	pixel	NOUN
ital-3335	89	5	of	of	ADP
ital-3335	89	6	a	a	DET
ital-3335	89	7	particular	particular	ADJ
ital-3335	89	8	size	size	NOUN
ital-3335	89	9	,	,	PUNCT
ital-3335	89	10	shape	shape	NOUN
ital-3335	89	11	,	,	PUNCT
ital-3335	89	12	and	and	CCONJ
ital-3335	89	13	color	color	NOUN
ital-3335	89	14	can	can	AUX
ital-3335	89	15	provide	provide	VERB
ital-3335	89	16	four	four	NUM
ital-3335	89	17	pieces	piece	NOUN
ital-3335	89	18	of	of	ADP
ital-3335	89	19	information	information	NOUN
ital-3335	89	20	by	by	ADP
ital-3335	89	21	encoding	encode	VERB
ital-3335	89	22	a	a	DET
ital-3335	89	23	paper	paper	NOUN
ital-3335	89	24	,	,	PUNCT
ital-3335	89	25	the	the	DET
ital-3335	89	26	subject	subject	ADJ
ital-3335	89	27	category	category	NOUN
ital-3335	89	28	of	of	ADP
ital-3335	89	29	the	the	DET
ital-3335	89	30	paper	paper	NOUN
ital-3335	89	31	,	,	PUNCT
ital-3335	89	32	whether	whether	SCONJ
ital-3335	89	33	the	the	DET
ital-3335	89	34	paper	paper	NOUN
ital-3335	89	35	has	have	AUX
ital-3335	89	36	been	be	AUX
ital-3335	89	37	cited	cite	VERB
ital-3335	89	38	,	,	PUNCT
ital-3335	89	39	and	and	CCONJ
ital-3335	89	40	whether	whether	SCONJ
ital-3335	89	41	the	the	DET
ital-3335	89	42	paper	paper	NOUN
ital-3335	89	43	has	have	AUX
ital-3335	89	44	been	be	AUX
ital-3335	89	45	read	read	VERB
ital-3335	89	46	by	by	ADP
ital-3335	89	47	another	another	DET
ital-3335	89	48	user	user	NOUN
ital-3335	89	49	of	of	ADP
ital-3335	89	50	the	the	DET
ital-3335	89	51	collaborative	collaborative	ADJ
ital-3335	89	52	library	library	NOUN
ital-3335	89	53	.	.	PUNCT
ital-3335	90	1	from	from	ADP
ital-3335	90	2	this	this	DET
ital-3335	90	3	scatter	scatter	ADJ
ital-3335	90	4	plot	plot	NOUN
ital-3335	90	5	,	,	PUNCT
ital-3335	90	6	users	user	NOUN
ital-3335	90	7	can	can	AUX
ital-3335	90	8	easily	easily	ADV
ital-3335	90	9	learn	learn	VERB
ital-3335	90	10	the	the	DET
ital-3335	90	11	citation	citation	NOUN
ital-3335	90	12	pattern	pattern	NOUN
ital-3335	90	13	of	of	ADP
ital-3335	90	14	these	these	DET
ital-3335	90	15	papers	paper	NOUN
ital-3335	90	16	.	.	PUNCT
ital-3335	91	1	unlike	unlike	ADP
ital-3335	91	2	some	some	DET
ital-3335	91	3	other	other	ADJ
ital-3335	91	4	scatter	scatter	ADJ
ital-3335	91	5	plot	plot	NOUN
ital-3335	91	6	applications	application	NOUN
ital-3335	91	7	such	such	ADJ
ital-3335	91	8	as	as	ADP
ital-3335	91	9	homefinder	homefinder	NOUN
ital-3335	91	10	and	and	CCONJ
ital-3335	91	11	filmfinder	filmfinder	NOUN
ital-3335	91	12	,	,	PUNCT
ital-3335	91	13	activegraph	activegraph	PROPN
ital-3335	91	14	uses	use	VERB
ital-3335	91	15	different	different	ADJ
ital-3335	91	16	filters	filter	NOUN
ital-3335	91	17	for	for	ADP
ital-3335	91	18	queries	query	NOUN
ital-3335	91	19	.	.	PUNCT
ital-3335	92	1	instead	instead	ADV
ital-3335	92	2	of	of	ADP
ital-3335	92	3	filter	filter	NOUN
ital-3335	92	4	sliders	slider	NOUN
ital-3335	92	5	,	,	PUNCT
ital-3335	92	6	it	it	PRON
ital-3335	92	7	uses	use	VERB
ital-3335	92	8	filter	filter	NOUN
ital-3335	92	9	lists	list	NOUN
ital-3335	92	10	,	,	PUNCT
ital-3335	92	11	which	which	PRON
ital-3335	92	12	consist	consist	VERB
ital-3335	92	13	of	of	ADP
ital-3335	92	14	selection	selection	NOUN
ital-3335	92	15	list	list	NOUN
ital-3335	92	16	boxes	box	NOUN
ital-3335	92	17	,	,	PUNCT
ital-3335	92	18	one	one	NUM
ital-3335	92	19	for	for	ADP
ital-3335	92	20	each	each	DET
ital-3335	92	21	data	datum	NOUN
ital-3335	92	22	attribute	attribute	NOUN
ital-3335	92	23	.	.	PUNCT
ital-3335	93	1	these	these	DET
ital-3335	93	2	filter	filter	NOUN
ital-3335	93	3	lists	list	NOUN
ital-3335	93	4	can	can	AUX
ital-3335	93	5	provide	provide	VERB
ital-3335	93	6	users	user	NOUN
ital-3335	93	7	with	with	ADP
ital-3335	93	8	functionality	functionality	NOUN
ital-3335	93	9	that	that	PRON
ital-3335	93	10	is	be	AUX
ital-3335	93	11	important	important	ADJ
ital-3335	93	12	in	in	ADP
ital-3335	93	13	the	the	DET
ital-3335	93	14	context	context	NOUN
ital-3335	93	15	of	of	ADP
ital-3335	93	16	digital	digital	ADJ
ital-3335	93	17	libraries	library	NOUN
ital-3335	93	18	.	.	PUNCT
ital-3335	94	1	activegraph	activegraph	PROPN
ital-3335	94	2	allows	allow	VERB
ital-3335	94	3	users	user	NOUN
ital-3335	94	4	to	to	PART
ital-3335	94	5	manipulate	manipulate	VERB
ital-3335	94	6	the	the	DET
ital-3335	94	7	display	display	NOUN
ital-3335	94	8	of	of	ADP
ital-3335	94	9	data	datum	NOUN
ital-3335	94	10	in	in	ADP
ital-3335	94	11	another	another	DET
ital-3335	94	12	manner	manner	NOUN
ital-3335	94	13	by	by	ADP
ital-3335	94	14	applying	apply	VERB
ital-3335	94	15	a	a	DET
ital-3335	94	16	logarithmic	logarithmic	ADJ
ital-3335	94	17	transformation	transformation	NOUN
ital-3335	94	18	.	.	PUNCT
ital-3335	95	1	as	as	SCONJ
ital-3335	95	2	some	some	DET
ital-3335	95	3	data	data	NOUN
ital-3335	95	4	sets	set	NOUN
ital-3335	95	5	,	,	PUNCT
ital-3335	95	6	such	such	ADJ
ital-3335	95	7	as	as	ADP
ital-3335	95	8	citation	citation	NOUN
ital-3335	95	9	data	datum	NOUN
ital-3335	95	10	,	,	PUNCT
ital-3335	95	11	can	can	AUX
ital-3335	95	12	frequently	frequently	ADV
ital-3335	95	13	have	have	VERB
ital-3335	95	14	an	an	DET
ital-3335	95	15	exponential	exponential	ADJ
ital-3335	95	16	distribution	distribution	NOUN
ital-3335	95	17	,	,	PUNCT
ital-3335	95	18	the	the	DET
ital-3335	95	19	figure	figure	NOUN
ital-3335	95	20	2	2	NUM
ital-3335	95	21	.	.	PUNCT
ital-3335	96	1	the	the	DET
ital-3335	96	2	search	search	NOUN
ital-3335	96	3	interface	interface	NOUN
ital-3335	96	4	of	of	ADP
ital-3335	96	5	the	the	DET
ital-3335	96	6	uc	uc	PROPN
ital-3335	96	7	system	system	PROPN
ital-3335	96	8	article	article	NOUN
ital-3335	96	9	title	title	NOUN
ital-3335	96	10	|	|	NOUN
ital-3335	96	11	author	author	NOUN
ital-3335	96	12	91visualizations	91visualizations	NUM
ital-3335	96	13	for	for	ADP
ital-3335	96	14	digital	digital	ADJ
ital-3335	96	15	libraries	library	NOUN
ital-3335	96	16	|	|	ADP
ital-3335	96	17	wan	wan	PROPN
ital-3335	96	18	91	91	NUM
ital-3335	96	19	logarithmic	logarithmic	ADJ
ital-3335	96	20	transformation	transformation	NOUN
ital-3335	96	21	can	can	AUX
ital-3335	96	22	spread	spread	VERB
ital-3335	96	23	the	the	DET
ital-3335	96	24	clustered	clustered	ADJ
ital-3335	96	25	dots	dot	NOUN
ital-3335	96	26	more	more	ADV
ital-3335	96	27	evenly	evenly	ADV
ital-3335	96	28	across	across	ADP
ital-3335	96	29	the	the	DET
ital-3335	96	30	scatter	scatter	ADJ
ital-3335	96	31	plot	plot	NOUN
ital-3335	96	32	.	.	PUNCT
ital-3335	97	1	other	other	ADJ
ital-3335	97	2	data	data	NOUN
ital-3335	97	3	transformations	transformation	NOUN
ital-3335	97	4	and	and	CCONJ
ital-3335	97	5	visualizations	visualization	NOUN
ital-3335	97	6	may	may	AUX
ital-3335	97	7	be	be	AUX
ital-3335	97	8	important	important	ADJ
ital-3335	97	9	in	in	ADP
ital-3335	97	10	some	some	DET
ital-3335	97	11	cases	case	NOUN
ital-3335	97	12	as	as	ADV
ital-3335	97	13	well	well	ADV
ital-3335	97	14	,	,	PUNCT
ital-3335	97	15	such	such	ADJ
ital-3335	97	16	as	as	ADP
ital-3335	97	17	parallel	parallel	ADJ
ital-3335	97	18	coordinates	coordinate	NOUN
ital-3335	97	19	for	for	ADP
ital-3335	97	20	displaying	display	VERB
ital-3335	97	21	citation	citation	NOUN
ital-3335	97	22	statistics	statistic	NOUN
ital-3335	97	23	for	for	ADP
ital-3335	97	24	the	the	DET
ital-3335	97	25	same	same	ADJ
ital-3335	97	26	group	group	NOUN
ital-3335	97	27	of	of	ADP
ital-3335	97	28	researchers	researcher	NOUN
ital-3335	97	29	at	at	ADP
ital-3335	97	30	different	different	ADJ
ital-3335	97	31	points	point	NOUN
ital-3335	97	32	in	in	ADP
ital-3335	97	33	time	time	NOUN
ital-3335	97	34	.	.	PUNCT
ital-3335	98	1	the	the	DET
ital-3335	98	2	scatter	scatter	PROPN
ital-3335	98	3	plot	plot	NOUN
ital-3335	98	4	is	be	AUX
ital-3335	98	5	not	not	PART
ital-3335	98	6	a	a	DET
ital-3335	98	7	new	new	ADJ
ital-3335	98	8	visualization	visualization	NOUN
ital-3335	98	9	technique	technique	NOUN
ital-3335	98	10	.	.	PUNCT
ital-3335	99	1	this	this	DET
ital-3335	99	2	example	example	NOUN
ital-3335	99	3	,	,	PUNCT
ital-3335	99	4	however	however	ADV
ital-3335	99	5	,	,	PUNCT
ital-3335	99	6	demonstrates	demonstrate	VERB
ital-3335	99	7	that	that	SCONJ
ital-3335	99	8	by	by	ADP
ital-3335	99	9	encoding	encode	VERB
ital-3335	99	10	document	document	NOUN
ital-3335	99	11	attributes	attribute	NOUN
ital-3335	99	12	and	and	CCONJ
ital-3335	99	13	designing	design	VERB
ital-3335	99	14	proper	proper	ADJ
ital-3335	99	15	filters	filter	NOUN
ital-3335	99	16	,	,	PUNCT
ital-3335	99	17	it	it	PRON
ital-3335	99	18	can	can	AUX
ital-3335	99	19	be	be	AUX
ital-3335	99	20	used	use	VERB
ital-3335	99	21	in	in	ADP
ital-3335	99	22	a	a	DET
ital-3335	99	23	digital	digital	ADJ
ital-3335	99	24	library	library	NOUN
ital-3335	99	25	environment	environment	NOUN
ital-3335	99	26	effectively	effectively	ADV
ital-3335	99	27	and	and	CCONJ
ital-3335	99	28	efficiently	efficiently	ADV
ital-3335	99	29	.	.	PUNCT
ital-3335	100	1	3d	3d	PRON
ital-3335	100	2	vase	vase	PROPN
ital-3335	100	3	museum	museum	PROPN
ital-3335	100	4	the	the	DET
ital-3335	100	5	previous	previous	ADJ
ital-3335	100	6	example	example	NOUN
ital-3335	100	7	,	,	PUNCT
ital-3335	100	8	lvis	lvis	PROPN
ital-3335	100	9	,	,	PUNCT
ital-3335	100	10	already	already	ADV
ital-3335	100	11	introduced	introduce	VERB
ital-3335	100	12	the	the	DET
ital-3335	100	13	applications	application	NOUN
ital-3335	100	14	of	of	ADP
ital-3335	100	15	3d	3d	NOUN
ital-3335	100	16	representations	representation	NOUN
ital-3335	100	17	in	in	ADP
ital-3335	100	18	digital	digital	ADJ
ital-3335	100	19	libraries	library	NOUN
ital-3335	100	20	.	.	PUNCT
ital-3335	101	1	the	the	DET
ital-3335	101	2	3d	3d	PROPN
ital-3335	101	3	vase	vase	PROPN
ital-3335	101	4	museum	museum	PROPN
ital-3335	101	5	developed	develop	VERB
ital-3335	101	6	by	by	ADP
ital-3335	101	7	shiaw	shiaw	PROPN
ital-3335	101	8	et	et	PROPN
ital-3335	101	9	al	al	PROPN
ital-3335	101	10	.	.	PUNCT
ital-3335	102	1	at	at	ADP
ital-3335	102	2	tufts	tufts	PROPN
ital-3335	102	3	university	university	PROPN
ital-3335	102	4	is	be	AUX
ital-3335	102	5	another	another	DET
ital-3335	102	6	good	good	ADJ
ital-3335	102	7	example	example	NOUN
ital-3335	102	8	of	of	ADP
ital-3335	102	9	3d	3d	PRON
ital-3335	102	10	space	space	NOUN
ital-3335	102	11	metaphor	metaphor	NOUN
ital-3335	102	12	in	in	ADP
ital-3335	102	13	digital	digital	ADJ
ital-3335	102	14	libraries	library	NOUN
ital-3335	102	15	using	use	VERB
ital-3335	102	16	a	a	DET
ital-3335	102	17	variety	variety	NOUN
ital-3335	102	18	of	of	ADP
ital-3335	102	19	visualization	visualization	NOUN
ital-3335	102	20	techniques.20	techniques.20	PROPN
ital-3335	102	21	in	in	ADP
ital-3335	102	22	this	this	DET
ital-3335	102	23	3d	3d	PRON
ital-3335	102	24	vase	vase	PROPN
ital-3335	102	25	museum	museum	PROPN
ital-3335	102	26	,	,	PUNCT
ital-3335	102	27	the	the	DET
ital-3335	102	28	user	user	NOUN
ital-3335	102	29	can	can	AUX
ital-3335	102	30	navigate	navigate	VERB
ital-3335	102	31	seamlessly	seamlessly	ADV
ital-3335	102	32	from	from	ADP
ital-3335	102	33	a	a	DET
ital-3335	102	34	high	high	ADJ
ital-3335	102	35	level	level	NOUN
ital-3335	102	36	scatter	scatter	NOUN
ital-3335	102	37	-	-	PUNCT
ital-3335	102	38	plot	plot	NOUN
ital-3335	102	39	-	-	PUNCT
ital-3335	102	40	like	like	ADJ
ital-3335	102	41	plan	plan	NOUN
ital-3335	102	42	view	view	NOUN
ital-3335	102	43	to	to	ADP
ital-3335	102	44	a	a	DET
ital-3335	102	45	perspective	perspective	ADJ
ital-3335	102	46	overview	overview	NOUN
ital-3335	102	47	of	of	ADP
ital-3335	102	48	a	a	DET
ital-3335	102	49	subset	subset	NOUN
ital-3335	102	50	of	of	ADP
ital-3335	102	51	the	the	DET
ital-3335	102	52	collection	collection	NOUN
ital-3335	102	53	,	,	PUNCT
ital-3335	102	54	to	to	ADP
ital-3335	102	55	a	a	DET
ital-3335	102	56	view	view	NOUN
ital-3335	102	57	of	of	ADP
ital-3335	102	58	an	an	DET
ital-3335	102	59	individual	individual	ADJ
ital-3335	102	60	item	item	NOUN
ital-3335	102	61	,	,	PUNCT
ital-3335	102	62	to	to	PART
ital-3335	102	63	retrieval	retrieval	VERB
ital-3335	102	64	of	of	ADP
ital-3335	102	65	data	datum	NOUN
ital-3335	102	66	associated	associate	VERB
ital-3335	102	67	with	with	ADP
ital-3335	102	68	that	that	DET
ital-3335	102	69	item	item	NOUN
ital-3335	102	70	,	,	PUNCT
ital-3335	102	71	all	all	PRON
ital-3335	102	72	within	within	ADP
ital-3335	102	73	the	the	DET
ital-3335	102	74	same	same	ADJ
ital-3335	102	75	virtual	virtual	ADJ
ital-3335	102	76	room	room	NOUN
ital-3335	102	77	and	and	CCONJ
ital-3335	102	78	without	without	ADP
ital-3335	102	79	any	any	DET
ital-3335	102	80	mode	mode	NOUN
ital-3335	102	81	change	change	NOUN
ital-3335	102	82	or	or	CCONJ
ital-3335	102	83	special	special	ADJ
ital-3335	102	84	command	command	NOUN
ital-3335	102	85	.	.	PUNCT
ital-3335	103	1	unlike	unlike	ADP
ital-3335	103	2	the	the	DET
ital-3335	103	3	traditional	traditional	ADJ
ital-3335	103	4	digital	digital	ADJ
ital-3335	103	5	library	library	NOUN
ital-3335	103	6	,	,	PUNCT
ital-3335	103	7	which	which	PRON
ital-3335	103	8	displays	display	VERB
ital-3335	103	9	thumbnails	thumbnail	NOUN
ital-3335	103	10	and	and	CCONJ
ital-3335	103	11	descriptions	description	NOUN
ital-3335	103	12	of	of	ADP
ital-3335	103	13	vases	vase	NOUN
ital-3335	103	14	in	in	ADP
ital-3335	103	15	the	the	DET
ital-3335	103	16	main	main	ADJ
ital-3335	103	17	browser	browser	NOUN
ital-3335	103	18	interface	interface	NOUN
ital-3335	103	19	,	,	PUNCT
ital-3335	103	20	this	this	DET
ital-3335	103	21	museum	museum	NOUN
ital-3335	103	22	is	be	AUX
ital-3335	103	23	a	a	DET
ital-3335	103	24	3d	3d	NOUN
ital-3335	103	25	virtual	virtual	ADJ
ital-3335	103	26	environment	environment	NOUN
ital-3335	103	27	that	that	PRON
ital-3335	103	28	presents	present	VERB
ital-3335	103	29	each	each	DET
ital-3335	103	30	vase	vase	NOUN
ital-3335	103	31	as	as	ADP
ital-3335	103	32	a	a	DET
ital-3335	103	33	3d	3d	NOUN
ital-3335	103	34	object	object	NOUN
ital-3335	103	35	and	and	CCONJ
ital-3335	103	36	places	place	VERB
ital-3335	103	37	it	it	PRON
ital-3335	103	38	in	in	ADP
ital-3335	103	39	a	a	DET
ital-3335	103	40	3d	3d	NOUN
ital-3335	103	41	space	space	NOUN
ital-3335	103	42	of	of	ADP
ital-3335	103	43	a	a	DET
ital-3335	103	44	room	room	NOUN
ital-3335	103	45	within	within	ADP
ital-3335	103	46	a	a	DET
ital-3335	103	47	museum	museum	NOUN
ital-3335	103	48	.	.	PUNCT
ital-3335	104	1	figure	figure	NOUN
ital-3335	104	2	4	4	NUM
ital-3335	104	3	gives	give	VERB
ital-3335	104	4	a	a	DET
ital-3335	104	5	wideangle	wideangle	ADJ
ital-3335	104	6	view	view	NOUN
ital-3335	104	7	of	of	ADP
ital-3335	104	8	this	this	DET
ital-3335	104	9	3d	3d	PRON
ital-3335	104	10	museum	museum	NOUN
ital-3335	104	11	.	.	PUNCT
ital-3335	105	1	in	in	ADP
ital-3335	105	2	this	this	DET
ital-3335	105	3	view	view	NOUN
ital-3335	105	4	,	,	PUNCT
ital-3335	105	5	one	one	NUM
ital-3335	105	6	wall	wall	NOUN
ital-3335	105	7	represents	represent	VERB
ital-3335	105	8	the	the	DET
ital-3335	105	9	timeline	timeline	NOUN
ital-3335	105	10	(	(	PUNCT
ital-3335	105	11	year	year	NOUN
ital-3335	105	12	bce	bce	PROPN
ital-3335	105	13	)	)	PUNCT
ital-3335	105	14	and	and	CCONJ
ital-3335	105	15	the	the	DET
ital-3335	105	16	adjacent	adjacent	ADJ
ital-3335	105	17	wall	wall	NOUN
ital-3335	105	18	represents	represent	VERB
ital-3335	105	19	the	the	DET
ital-3335	105	20	types	type	NOUN
ital-3335	105	21	of	of	ADP
ital-3335	105	22	wares	ware	NOUN
ital-3335	105	23	(	(	PUNCT
ital-3335	105	24	e.g.	e.g.	ADV
ital-3335	105	25	,	,	PUNCT
ital-3335	105	26	red	red	ADJ
ital-3335	105	27	figures	figure	NOUN
ital-3335	105	28	,	,	PUNCT
ital-3335	105	29	black	black	ADJ
ital-3335	105	30	figures	figure	NOUN
ital-3335	105	31	)	)	PUNCT
ital-3335	105	32	.	.	PUNCT
ital-3335	106	1	the	the	DET
ital-3335	106	2	user	user	NOUN
ital-3335	106	3	can	can	AUX
ital-3335	106	4	“	"	PUNCT
ital-3335	106	5	walk	walk	VERB
ital-3335	106	6	”	"	PUNCT
ital-3335	106	7	through	through	ADP
ital-3335	106	8	this	this	DET
ital-3335	106	9	virtual	virtual	ADJ
ital-3335	106	10	room	room	NOUN
ital-3335	106	11	and	and	CCONJ
ital-3335	106	12	look	look	VERB
ital-3335	106	13	at	at	ADP
ital-3335	106	14	the	the	DET
ital-3335	106	15	vases	vase	NOUN
ital-3335	106	16	.	.	PUNCT
ital-3335	107	1	the	the	DET
ital-3335	107	2	wide	wide	ADJ
ital-3335	107	3	-	-	PUNCT
ital-3335	107	4	angle	angle	NOUN
ital-3335	107	5	view	view	NOUN
ital-3335	107	6	pictured	picture	VERB
ital-3335	107	7	in	in	ADP
ital-3335	107	8	figure	figure	NOUN
ital-3335	107	9	4	4	NUM
ital-3335	107	10	will	will	AUX
ital-3335	107	11	then	then	ADV
ital-3335	107	12	be	be	AUX
ital-3335	107	13	transited	transit	VERB
ital-3335	107	14	to	to	ADP
ital-3335	107	15	an	an	DET
ital-3335	107	16	eye	eye	NOUN
ital-3335	107	17	-	-	PUNCT
ital-3335	107	18	level	level	NOUN
ital-3335	107	19	view	view	NOUN
ital-3335	107	20	so	so	SCONJ
ital-3335	107	21	that	that	SCONJ
ital-3335	107	22	the	the	DET
ital-3335	107	23	user	user	NOUN
ital-3335	107	24	can	can	AUX
ital-3335	107	25	probe	probe	VERB
ital-3335	107	26	the	the	DET
ital-3335	107	27	objects	object	NOUN
ital-3335	107	28	more	more	ADV
ital-3335	107	29	clearly	clearly	ADV
ital-3335	107	30	.	.	PUNCT
ital-3335	108	1	when	when	SCONJ
ital-3335	108	2	the	the	DET
ital-3335	108	3	user	user	NOUN
ital-3335	108	4	continues	continue	VERB
ital-3335	108	5	“	"	PUNCT
ital-3335	108	6	walking	walk	VERB
ital-3335	108	7	”	"	PUNCT
ital-3335	108	8	toward	toward	ADP
ital-3335	108	9	an	an	DET
ital-3335	108	10	object	object	NOUN
ital-3335	108	11	of	of	ADP
ital-3335	108	12	interest	interest	NOUN
ital-3335	108	13	,	,	PUNCT
ital-3335	108	14	secondary	secondary	ADJ
ital-3335	108	15	information	information	NOUN
ital-3335	108	16	about	about	ADP
ital-3335	108	17	this	this	DET
ital-3335	108	18	vase	vase	NOUN
ital-3335	108	19	will	will	AUX
ital-3335	108	20	appear	appear	VERB
ital-3335	108	21	in	in	ADP
ital-3335	108	22	the	the	DET
ital-3335	108	23	virtual	virtual	ADJ
ital-3335	108	24	scene	scene	NOUN
ital-3335	108	25	.	.	PUNCT
ital-3335	109	1	if	if	SCONJ
ital-3335	109	2	the	the	DET
ital-3335	109	3	user	user	NOUN
ital-3335	109	4	looks	look	VERB
ital-3335	109	5	closer	close	ADJ
ital-3335	109	6	,	,	PUNCT
ital-3335	109	7	the	the	DET
ital-3335	109	8	text	text	NOUN
ital-3335	109	9	information	information	NOUN
ital-3335	109	10	becomes	become	VERB
ital-3335	109	11	clearer	clear	ADJ
ital-3335	109	12	.	.	PUNCT
ital-3335	110	1	as	as	SCONJ
ital-3335	110	2	the	the	DET
ital-3335	110	3	user	user	NOUN
ital-3335	110	4	moves	move	VERB
ital-3335	110	5	farther	far	ADV
ital-3335	110	6	and	and	CCONJ
ital-3335	110	7	farther	far	ADV
ital-3335	110	8	away	away	ADV
ital-3335	110	9	,	,	PUNCT
ital-3335	110	10	the	the	DET
ital-3335	110	11	information	information	NOUN
ital-3335	110	12	becomes	become	VERB
ital-3335	110	13	less	less	ADJ
ital-3335	110	14	and	and	CCONJ
ital-3335	110	15	less	less	ADV
ital-3335	110	16	visible	visible	ADJ
ital-3335	110	17	until	until	SCONJ
ital-3335	110	18	it	it	PRON
ital-3335	110	19	eventually	eventually	ADV
ital-3335	110	20	disappears	disappear	VERB
ital-3335	110	21	from	from	ADP
ital-3335	110	22	the	the	DET
ital-3335	110	23	scene	scene	NOUN
ital-3335	110	24	.	.	PUNCT
ital-3335	111	1	if	if	SCONJ
ital-3335	111	2	the	the	DET
ital-3335	111	3	user	user	NOUN
ital-3335	111	4	clicks	click	VERB
ital-3335	111	5	on	on	ADP
ital-3335	111	6	the	the	DET
ital-3335	111	7	vase	vase	NOUN
ital-3335	111	8	html	html	NOUN
ital-3335	111	9	page	page	NOUN
ital-3335	111	10	,	,	PUNCT
ital-3335	111	11	a	a	DET
ital-3335	111	12	version	version	NOUN
ital-3335	111	13	of	of	ADP
ital-3335	111	14	the	the	DET
ital-3335	111	15	original	original	ADJ
ital-3335	111	16	html	html	NOUN
ital-3335	111	17	page	page	NOUN
ital-3335	111	18	will	will	AUX
ital-3335	111	19	be	be	AUX
ital-3335	111	20	loaded	load	VERB
ital-3335	111	21	,	,	PUNCT
ital-3335	111	22	from	from	ADP
ital-3335	111	23	which	which	PRON
ital-3335	111	24	a	a	DET
ital-3335	111	25	3d	3d	NOUN
ital-3335	111	26	model	model	NOUN
ital-3335	111	27	of	of	ADP
ital-3335	111	28	the	the	DET
ital-3335	111	29	vase	vase	NOUN
ital-3335	111	30	can	can	AUX
ital-3335	111	31	be	be	AUX
ital-3335	111	32	loaded	load	VERB
ital-3335	111	33	.	.	PUNCT
ital-3335	112	1	the	the	DET
ital-3335	112	2	user	user	NOUN
ital-3335	112	3	can	can	AUX
ital-3335	112	4	then	then	ADV
ital-3335	112	5	rotate	rotate	VERB
ital-3335	112	6	this	this	DET
ital-3335	112	7	3d	3d	NOUN
ital-3335	112	8	model	model	NOUN
ital-3335	112	9	on	on	ADP
ital-3335	112	10	the	the	DET
ital-3335	112	11	screen	screen	NOUN
ital-3335	112	12	using	use	VERB
ital-3335	112	13	the	the	DET
ital-3335	112	14	mouse	mouse	NOUN
ital-3335	112	15	to	to	PART
ital-3335	112	16	see	see	VERB
ital-3335	112	17	all	all	DET
ital-3335	112	18	the	the	DET
ital-3335	112	19	aspects	aspect	NOUN
ital-3335	112	20	of	of	ADP
ital-3335	112	21	the	the	DET
ital-3335	112	22	vase	vase	NOUN
ital-3335	112	23	.	.	PUNCT
ital-3335	113	1	the	the	DET
ital-3335	113	2	3d	3d	PROPN
ital-3335	113	3	vase	vase	PROPN
ital-3335	113	4	museum	museum	PROPN
ital-3335	113	5	is	be	AUX
ital-3335	113	6	maintained	maintain	VERB
ital-3335	113	7	in	in	ADP
ital-3335	113	8	the	the	DET
ital-3335	113	9	background	background	NOUN
ital-3335	113	10	all	all	DET
ital-3335	113	11	times	time	NOUN
ital-3335	113	12	.	.	PUNCT
ital-3335	114	1	the	the	DET
ital-3335	114	2	user	user	NOUN
ital-3335	114	3	can	can	AUX
ital-3335	114	4	also	also	ADV
ital-3335	114	5	navigate	navigate	VERB
ital-3335	114	6	the	the	DET
ital-3335	114	7	room	room	NOUN
ital-3335	114	8	in	in	ADP
ital-3335	114	9	a	a	DET
ital-3335	114	10	perspective	perspective	ADJ
ital-3335	114	11	view	view	NOUN
ital-3335	114	12	by	by	ADP
ital-3335	114	13	switching	switch	VERB
ital-3335	114	14	the	the	DET
ital-3335	114	15	view	view	NOUN
ital-3335	114	16	port	port	NOUN
ital-3335	114	17	upward	upward	ADV
ital-3335	114	18	toward	toward	ADP
ital-3335	114	19	the	the	DET
ital-3335	114	20	ceiling	ceiling	NOUN
ital-3335	114	21	(	(	PUNCT
ital-3335	114	22	watching	watch	VERB
ital-3335	114	23	from	from	ADP
ital-3335	114	24	upside	upside	ADV
ital-3335	114	25	down	down	ADV
ital-3335	114	26	)	)	PUNCT
ital-3335	114	27	.	.	PUNCT
ital-3335	115	1	the	the	DET
ital-3335	115	2	user	user	NOUN
ital-3335	115	3	can	can	AUX
ital-3335	115	4	then	then	ADV
ital-3335	115	5	switch	switch	VERB
ital-3335	115	6	the	the	DET
ital-3335	115	7	views	view	NOUN
ital-3335	115	8	between	between	ADP
ital-3335	115	9	a	a	DET
ital-3335	115	10	high	high	ADJ
ital-3335	115	11	-	-	PUNCT
ital-3335	115	12	level	level	NOUN
ital-3335	115	13	scatter	scatter	ADJ
ital-3335	115	14	plot	plot	NOUN
ital-3335	115	15	and	and	CCONJ
ital-3335	115	16	a	a	DET
ital-3335	115	17	3d	3d	NUM
ital-3335	115	18	perspective	perspective	NOUN
ital-3335	115	19	view	view	NOUN
ital-3335	115	20	.	.	PUNCT
ital-3335	116	1	similarly	similarly	ADV
ital-3335	116	2	,	,	PUNCT
ital-3335	116	3	in	in	ADP
ital-3335	116	4	this	this	DET
ital-3335	116	5	application	application	NOUN
ital-3335	116	6	,	,	PUNCT
ital-3335	116	7	the	the	DET
ital-3335	116	8	xand	xand	PROPN
ital-3335	116	9	yaxes	yaxe	NOUN
ital-3335	116	10	are	be	AUX
ital-3335	116	11	mapped	map	VERB
ital-3335	116	12	to	to	ADP
ital-3335	116	13	two	two	NUM
ital-3335	116	14	attributes	attribute	NOUN
ital-3335	116	15	of	of	ADP
ital-3335	116	16	the	the	DET
ital-3335	116	17	vases	vase	NOUN
ital-3335	116	18	:	:	PUNCT
ital-3335	116	19	year	year	NOUN
ital-3335	116	20	and	and	CCONJ
ital-3335	116	21	ware	ware	PROPN
ital-3335	116	22	.	.	PUNCT
ital-3335	117	1	with	with	ADP
ital-3335	117	2	this	this	DET
ital-3335	117	3	seamless	seamless	ADJ
ital-3335	117	4	blend	blend	NOUN
ital-3335	117	5	from	from	ADP
ital-3335	117	6	a	a	DET
ital-3335	117	7	high	high	ADJ
ital-3335	117	8	-	-	PUNCT
ital-3335	117	9	level	level	NOUN
ital-3335	117	10	data	data	NOUN
ital-3335	117	11	plot	plot	NOUN
ital-3335	117	12	to	to	ADP
ital-3335	117	13	3d	3d	PRON
ital-3335	117	14	objects	object	NOUN
ital-3335	117	15	,	,	PUNCT
ital-3335	117	16	the	the	DET
ital-3335	117	17	user	user	NOUN
ital-3335	117	18	can	can	AUX
ital-3335	117	19	navigate	navigate	VERB
ital-3335	117	20	without	without	ADP
ital-3335	117	21	losing	lose	VERB
ital-3335	117	22	the	the	DET
ital-3335	117	23	point	point	NOUN
ital-3335	117	24	of	of	ADP
ital-3335	117	25	view	view	NOUN
ital-3335	117	26	or	or	CCONJ
ital-3335	117	27	context	context	NOUN
ital-3335	117	28	by	by	ADP
ital-3335	117	29	just	just	ADV
ital-3335	117	30	moving	move	VERB
ital-3335	117	31	within	within	ADP
ital-3335	117	32	the	the	DET
ital-3335	117	33	virtual	virtual	ADJ
ital-3335	117	34	environment	environment	NOUN
ital-3335	117	35	.	.	PUNCT
ital-3335	118	1	according	accord	VERB
ital-3335	118	2	to	to	ADP
ital-3335	118	3	shiaw	shiaw	PROPN
ital-3335	118	4	et	et	PROPN
ital-3335	118	5	al	al	PROPN
ital-3335	118	6	.	.	PROPN
ital-3335	118	7	,	,	PUNCT
ital-3335	118	8	a	a	DET
ital-3335	118	9	usability	usability	NOUN
ital-3335	118	10	test	test	NOUN
ital-3335	118	11	has	have	AUX
ital-3335	118	12	been	be	AUX
ital-3335	118	13	administered	administer	VERB
ital-3335	118	14	,	,	PUNCT
ital-3335	118	15	in	in	ADP
ital-3335	118	16	which	which	PRON
ital-3335	118	17	tasks	task	NOUN
ital-3335	118	18	based	base	VERB
ital-3335	118	19	on	on	ADP
ital-3335	118	20	archaeology	archaeology	NOUN
ital-3335	118	21	courses	course	NOUN
ital-3335	118	22	were	be	AUX
ital-3335	118	23	designed	design	VERB
ital-3335	118	24	and	and	CCONJ
ital-3335	118	25	subjects	subject	NOUN
ital-3335	118	26	were	be	AUX
ital-3335	118	27	asked	ask	VERB
ital-3335	118	28	to	to	PART
ital-3335	118	29	perform	perform	VERB
ital-3335	118	30	these	these	DET
ital-3335	118	31	tasks	task	NOUN
ital-3335	118	32	in	in	ADP
ital-3335	118	33	the	the	DET
ital-3335	118	34	original	original	ADJ
ital-3335	118	35	traditional	traditional	ADJ
ital-3335	118	36	digital	digital	ADJ
ital-3335	118	37	library	library	NOUN
ital-3335	118	38	and	and	CCONJ
ital-3335	118	39	this	this	DET
ital-3335	118	40	3d	3d	NOUN
ital-3335	118	41	museum.21	museum.21	NOUN
ital-3335	118	42	the	the	DET
ital-3335	118	43	results	result	NOUN
ital-3335	118	44	showed	show	VERB
ital-3335	118	45	subjects	subject	NOUN
ital-3335	118	46	who	who	PRON
ital-3335	118	47	used	use	VERB
ital-3335	118	48	the	the	DET
ital-3335	118	49	3d	3d	NOUN
ital-3335	118	50	vase	vase	PROPN
ital-3335	118	51	museum	museum	NOUN
ital-3335	118	52	performed	perform	VERB
ital-3335	118	53	the	the	DET
ital-3335	118	54	tasks	task	NOUN
ital-3335	118	55	33	33	NUM
ital-3335	118	56	percent	percent	NOUN
ital-3335	118	57	better	well	ADV
ital-3335	118	58	and	and	CCONJ
ital-3335	118	59	did	do	VERB
ital-3335	118	60	so	so	ADV
ital-3335	118	61	nearly	nearly	ADV
ital-3335	118	62	three	three	NUM
ital-3335	118	63	times	time	NOUN
ital-3335	118	64	faster	fast	ADV
ital-3335	118	65	.	.	PUNCT
ital-3335	119	1	■	■	PUNCT
ital-3335	119	2	collaborative	collaborative	ADJ
ital-3335	119	3	visual	visual	ADJ
ital-3335	119	4	interfaces	interface	NOUN
ital-3335	119	5	to	to	ADP
ital-3335	119	6	digital	digital	ADJ
ital-3335	119	7	libraries	library	NOUN
ital-3335	119	8	collaborative	collaborative	ADJ
ital-3335	119	9	visual	visual	ADJ
ital-3335	119	10	interfaces	interface	NOUN
ital-3335	119	11	is	be	AUX
ital-3335	119	12	an	an	DET
ital-3335	119	13	ongoing	ongoing	ADJ
ital-3335	119	14	project	project	NOUN
ital-3335	119	15	led	lead	VERB
ital-3335	119	16	by	by	ADP
ital-3335	119	17	borner	borner	NOUN
ital-3335	119	18	at	at	ADP
ital-3335	119	19	indiana	indiana	PROPN
ital-3335	119	20	university	university	PROPN
ital-3335	119	21	(	(	PUNCT
ital-3335	119	22	iu	iu	PROPN
ital-3335	119	23	)	)	PUNCT
ital-3335	119	24	.	.	PUNCT
ital-3335	120	1	borner	borner	PROPN
ital-3335	120	2	et	et	PROPN
ital-3335	120	3	al	al	PROPN
ital-3335	120	4	.	.	PUNCT
ital-3335	120	5	(	(	PUNCT
ital-3335	120	6	2002	2002	NUM
ital-3335	120	7	)	)	PUNCT
ital-3335	120	8	proposed	propose	VERB
ital-3335	120	9	the	the	DET
ital-3335	120	10	development	development	NOUN
ital-3335	120	11	of	of	ADP
ital-3335	120	12	a	a	DET
ital-3335	120	13	shared	share	VERB
ital-3335	120	14	3d	3d	NOUN
ital-3335	120	15	document	document	NOUN
ital-3335	120	16	space	space	NOUN
ital-3335	120	17	for	for	ADP
ital-3335	120	18	a	a	DET
ital-3335	120	19	scholarly	scholarly	ADJ
ital-3335	120	20	community	community	NOUN
ital-3335	120	21	—	—	PUNCT
ital-3335	120	22	namely	namely	ADV
ital-3335	120	23	faculty	faculty	NOUN
ital-3335	120	24	,	,	PUNCT
ital-3335	120	25	staff	staff	NOUN
ital-3335	120	26	,	,	PUNCT
ital-3335	120	27	and	and	CCONJ
ital-3335	120	28	students	student	NOUN
ital-3335	120	29	at	at	ADP
ital-3335	120	30	iu	iu	PROPN
ital-3335	120	31	’s	’s	PART
ital-3335	120	32	school	school	NOUN
ital-3335	120	33	of	of	ADP
ital-3335	120	34	library	library	NOUN
ital-3335	120	35	and	and	CCONJ
ital-3335	120	36	information	information	NOUN
ital-3335	120	37	science.22	science.22	NOUN
ital-3335	120	38	the	the	DET
ital-3335	120	39	space	space	NOUN
ital-3335	120	40	will	will	AUX
ital-3335	120	41	provide	provide	VERB
ital-3335	120	42	access	access	NOUN
ital-3335	120	43	to	to	ADP
ital-3335	120	44	a	a	DET
ital-3335	120	45	collection	collection	NOUN
ital-3335	120	46	of	of	ADP
ital-3335	120	47	various	various	ADJ
ital-3335	120	48	online	online	ADJ
ital-3335	120	49	documents	document	NOUN
ital-3335	120	50	including	include	VERB
ital-3335	120	51	text	text	NOUN
ital-3335	120	52	,	,	PUNCT
ital-3335	120	53	images	image	NOUN
ital-3335	120	54	,	,	PUNCT
ital-3335	120	55	video	video	NOUN
ital-3335	120	56	,	,	PUNCT
ital-3335	120	57	and	and	CCONJ
ital-3335	120	58	software	software	NOUN
ital-3335	120	59	demonstrations	demonstration	NOUN
ital-3335	120	60	.	.	PUNCT
ital-3335	121	1	a	a	DET
ital-3335	121	2	semantic	semantic	ADJ
ital-3335	121	3	treemap	treemap	NOUN
ital-3335	121	4	algorithm	algorithm	PROPN
ital-3335	121	5	has	have	AUX
ital-3335	121	6	been	be	AUX
ital-3335	121	7	developed	develop	VERB
ital-3335	121	8	to	to	PART
ital-3335	121	9	layout	layout	VERB
ital-3335	121	10	documents	document	NOUN
ital-3335	121	11	in	in	ADP
ital-3335	121	12	a	a	DET
ital-3335	121	13	3d	3d	NOUN
ital-3335	121	14	space.23	space.23	PROPN
ital-3335	121	15	semantic	semantic	ADJ
ital-3335	121	16	treemaps	treemap	NOUN
ital-3335	121	17	utilize	utilize	VERB
ital-3335	121	18	the	the	DET
ital-3335	121	19	original	original	ADJ
ital-3335	121	20	treemap	treemap	NOUN
ital-3335	121	21	approach	approach	NOUN
ital-3335	121	22	to	to	PART
ital-3335	121	23	determine	determine	VERB
ital-3335	121	24	the	the	DET
ital-3335	121	25	size	size	NOUN
ital-3335	121	26	(	(	PUNCT
ital-3335	121	27	dependent	dependent	ADJ
ital-3335	121	28	on	on	ADP
ital-3335	121	29	the	the	DET
ital-3335	121	30	number	number	NOUN
ital-3335	121	31	of	of	ADP
ital-3335	121	32	documents	document	NOUN
ital-3335	121	33	)	)	PUNCT
ital-3335	121	34	and	and	CCONJ
ital-3335	121	35	layout	layout	NOUN
ital-3335	121	36	figure	figure	NOUN
ital-3335	121	37	3	3	NUM
ital-3335	121	38	.	.	PUNCT
ital-3335	121	39	activegraph	activegraph	PROPN
ital-3335	121	40	scatter	scatter	PROPN
ital-3335	121	41	plot	plot	NOUN
ital-3335	121	42	of	of	ADP
ital-3335	121	43	citation	citation	NOUN
ital-3335	121	44	data	datum	NOUN
ital-3335	121	45	for	for	ADP
ital-3335	121	46	papers	paper	NOUN
ital-3335	121	47	authored	author	VERB
ital-3335	121	48	by	by	ADP
ital-3335	121	49	lanl	lanl	PROPN
ital-3335	121	50	postdoctoral	postdoctoral	ADJ
ital-3335	121	51	researchers	researcher	NOUN
ital-3335	121	52	92	92	NUM
ital-3335	121	53	information	information	NOUN
ital-3335	121	54	technology	technology	NOUN
ital-3335	121	55	and	and	CCONJ
ital-3335	121	56	libraries	library	NOUN
ital-3335	121	57	|	|	ADP
ital-3335	121	58	june	june	PROPN
ital-3335	121	59	2006	2006	NUM
ital-3335	121	60	of	of	ADP
ital-3335	121	61	document	document	NOUN
ital-3335	121	62	clusters	cluster	NOUN
ital-3335	121	63	.	.	PUNCT
ital-3335	122	1	subsequently	subsequently	ADV
ital-3335	122	2	,	,	PUNCT
ital-3335	122	3	an	an	DET
ital-3335	122	4	algorithm	algorithm	X
ital-3335	122	5	(	(	PUNCT
ital-3335	122	6	force	force	NOUN
ital-3335	122	7	directed	direct	VERB
ital-3335	122	8	placement	placement	NOUN
ital-3335	122	9	)	)	PUNCT
ital-3335	122	10	was	be	AUX
ital-3335	122	11	applied	apply	VERB
ital-3335	122	12	to	to	ADP
ital-3335	122	13	the	the	DET
ital-3335	122	14	documents	document	NOUN
ital-3335	122	15	in	in	ADP
ital-3335	122	16	each	each	DET
ital-3335	122	17	cluster	cluster	NOUN
ital-3335	122	18	to	to	PART
ital-3335	122	19	place	place	VERB
ital-3335	122	20	documents	document	NOUN
ital-3335	122	21	spatially	spatially	ADV
ital-3335	122	22	,	,	PUNCT
ital-3335	122	23	based	base	VERB
ital-3335	122	24	on	on	ADP
ital-3335	122	25	their	their	PRON
ital-3335	122	26	semantic	semantic	ADJ
ital-3335	122	27	similarity	similarity	NOUN
ital-3335	122	28	,	,	PUNCT
ital-3335	122	29	which	which	PRON
ital-3335	122	30	was	be	AUX
ital-3335	122	31	encoded	encode	VERB
ital-3335	122	32	by	by	ADP
ital-3335	122	33	the	the	DET
ital-3335	122	34	physical	physical	ADJ
ital-3335	122	35	proximity	proximity	NOUN
ital-3335	122	36	between	between	ADP
ital-3335	122	37	two	two	NUM
ital-3335	122	38	dots	dot	NOUN
ital-3335	122	39	.	.	PUNCT
ital-3335	123	1	an	an	DET
ital-3335	123	2	example	example	NOUN
ital-3335	123	3	of	of	ADP
ital-3335	123	4	the	the	DET
ital-3335	123	5	semantic	semantic	ADJ
ital-3335	123	6	treemaps	treemap	NOUN
ital-3335	123	7	is	be	AUX
ital-3335	123	8	shown	show	VERB
ital-3335	123	9	in	in	ADP
ital-3335	123	10	figure	figure	NOUN
ital-3335	123	11	5.1	5.1	NUM
ital-3335	123	12	.	.	PUNCT
ital-3335	124	1	a	a	DET
ital-3335	124	2	3d	3d	NOUN
ital-3335	124	3	space	space	NOUN
ital-3335	124	4	metaphor	metaphor	NOUN
ital-3335	124	5	was	be	AUX
ital-3335	124	6	then	then	ADV
ital-3335	124	7	used	use	VERB
ital-3335	124	8	to	to	PART
ital-3335	124	9	display	display	VERB
ital-3335	124	10	these	these	DET
ital-3335	124	11	documents	document	NOUN
ital-3335	124	12	on	on	ADP
ital-3335	124	13	the	the	DET
ital-3335	124	14	desktop	desktop	NOUN
ital-3335	124	15	interface	interface	NOUN
ital-3335	124	16	,	,	PUNCT
ital-3335	124	17	as	as	SCONJ
ital-3335	124	18	shown	show	VERB
ital-3335	124	19	in	in	ADP
ital-3335	124	20	figure	figure	NOUN
ital-3335	124	21	5.2	5.2	NUM
ital-3335	124	22	.	.	PUNCT
ital-3335	125	1	in	in	ADP
ital-3335	125	2	this	this	DET
ital-3335	125	3	3d	3d	NOUN
ital-3335	125	4	space	space	NOUN
ital-3335	125	5	,	,	PUNCT
ital-3335	125	6	each	each	DET
ital-3335	125	7	document	document	NOUN
ital-3335	125	8	is	be	AUX
ital-3335	125	9	represented	represent	VERB
ital-3335	125	10	by	by	ADP
ital-3335	125	11	a	a	DET
ital-3335	125	12	square	square	ADJ
ital-3335	125	13	panel	panel	NOUN
ital-3335	125	14	textured	texture	VERB
ital-3335	125	15	by	by	ADP
ital-3335	125	16	the	the	DET
ital-3335	125	17	corresponding	correspond	VERB
ital-3335	125	18	web	web	NOUN
ital-3335	125	19	page	page	NOUN
ital-3335	125	20	’s	’s	PART
ital-3335	125	21	thumbnail	thumbnail	NOUN
ital-3335	125	22	image	image	NOUN
ital-3335	125	23	and	and	CCONJ
ital-3335	125	24	augmented	augment	VERB
ital-3335	125	25	by	by	ADP
ital-3335	125	26	a	a	DET
ital-3335	125	27	short	short	ADJ
ital-3335	125	28	description	description	NOUN
ital-3335	125	29	such	such	ADJ
ital-3335	125	30	as	as	ADP
ital-3335	125	31	the	the	DET
ital-3335	125	32	web	web	NOUN
ital-3335	125	33	page	page	NOUN
ital-3335	125	34	title	title	NOUN
ital-3335	125	35	that	that	PRON
ital-3335	125	36	appears	appear	VERB
ital-3335	125	37	when	when	SCONJ
ital-3335	125	38	the	the	DET
ital-3335	125	39	user	user	NOUN
ital-3335	125	40	moves	move	VERB
ital-3335	125	41	the	the	DET
ital-3335	125	42	mouse	mouse	NOUN
ital-3335	125	43	over	over	ADP
ital-3335	125	44	the	the	DET
ital-3335	125	45	panel	panel	NOUN
ital-3335	125	46	.	.	PUNCT
ital-3335	126	1	as	as	ADP
ital-3335	126	2	in	in	ADP
ital-3335	126	3	other	other	ADJ
ital-3335	126	4	3d	3d	NOUN
ital-3335	126	5	environments	environment	NOUN
ital-3335	126	6	,	,	PUNCT
ital-3335	126	7	users	user	NOUN
ital-3335	126	8	can	can	AUX
ital-3335	126	9	“	"	PUNCT
ital-3335	126	10	walk	walk	VERB
ital-3335	126	11	”	"	PUNCT
ital-3335	126	12	through	through	ADP
ital-3335	126	13	this	this	DET
ital-3335	126	14	space	space	NOUN
ital-3335	126	15	to	to	PART
ital-3335	126	16	probe	probe	VERB
ital-3335	126	17	documents	document	NOUN
ital-3335	126	18	of	of	ADP
ital-3335	126	19	interest	interest	NOUN
ital-3335	126	20	.	.	PUNCT
ital-3335	127	1	upon	upon	SCONJ
ital-3335	127	2	clicking	click	VERB
ital-3335	127	3	the	the	DET
ital-3335	127	4	panel	panel	NOUN
ital-3335	127	5	,	,	PUNCT
ital-3335	127	6	the	the	DET
ital-3335	127	7	corresponding	correspond	VERB
ital-3335	127	8	web	web	NOUN
ital-3335	127	9	page	page	NOUN
ital-3335	127	10	is	be	AUX
ital-3335	127	11	displayed	display	VERB
ital-3335	127	12	in	in	ADP
ital-3335	127	13	the	the	DET
ital-3335	127	14	web	web	NOUN
ital-3335	127	15	-	-	NOUN
ital-3335	127	16	browser	browser	NOUN
ital-3335	127	17	interface	interface	NOUN
ital-3335	127	18	.	.	PUNCT
ital-3335	128	1	users	user	NOUN
ital-3335	128	2	can	can	AUX
ital-3335	128	3	collaboratively	collaboratively	ADV
ital-3335	128	4	examine	examine	VERB
ital-3335	128	5	,	,	PUNCT
ital-3335	128	6	discuss	discuss	VERB
ital-3335	128	7	,	,	PUNCT
ital-3335	128	8	and	and	CCONJ
ital-3335	128	9	modify	modify	VERB
ital-3335	128	10	(	(	PUNCT
ital-3335	128	11	add	add	VERB
ital-3335	128	12	and	and	CCONJ
ital-3335	128	13	annotate	annotate	PROPN
ital-3335	128	14	)	)	PUNCT
ital-3335	128	15	documents	document	NOUN
ital-3335	128	16	,	,	PUNCT
ital-3335	128	17	thereby	thereby	ADV
ital-3335	128	18	converting	convert	VERB
ital-3335	128	19	this	this	DET
ital-3335	128	20	document	document	NOUN
ital-3335	128	21	space	space	NOUN
ital-3335	128	22	into	into	ADP
ital-3335	128	23	an	an	DET
ital-3335	128	24	ever	ever	ADV
ital-3335	128	25	-	-	PUNCT
ital-3335	128	26	evolving	evolve	VERB
ital-3335	128	27	repository	repository	NOUN
ital-3335	128	28	of	of	ADP
ital-3335	128	29	the	the	DET
ital-3335	128	30	user	user	NOUN
ital-3335	128	31	community	community	NOUN
ital-3335	128	32	’s	’s	PART
ital-3335	128	33	collective	collective	ADJ
ital-3335	128	34	knowledge	knowledge	NOUN
ital-3335	128	35	that	that	SCONJ
ital-3335	128	36	members	member	NOUN
ital-3335	128	37	can	can	AUX
ital-3335	128	38	access	access	VERB
ital-3335	128	39	,	,	PUNCT
ital-3335	128	40	learn	learn	VERB
ital-3335	128	41	from	from	ADP
ital-3335	128	42	,	,	PUNCT
ital-3335	128	43	contribute	contribute	VERB
ital-3335	128	44	to	to	ADP
ital-3335	128	45	,	,	PUNCT
ital-3335	128	46	and	and	CCONJ
ital-3335	128	47	build	build	VERB
ital-3335	128	48	upon	upon	SCONJ
ital-3335	128	49	.	.	PUNCT
ital-3335	129	1	certain	certain	ADJ
ital-3335	129	2	usability	usability	NOUN
ital-3335	129	3	studies	study	NOUN
ital-3335	129	4	have	have	AUX
ital-3335	129	5	been	be	AUX
ital-3335	129	6	performed	perform	VERB
ital-3335	129	7	to	to	PART
ital-3335	129	8	determine	determine	VERB
ital-3335	129	9	the	the	DET
ital-3335	129	10	influence	influence	NOUN
ital-3335	129	11	of	of	ADP
ital-3335	129	12	panel	panel	NOUN
ital-3335	129	13	size	size	NOUN
ital-3335	129	14	and	and	CCONJ
ital-3335	129	15	panel	panel	NOUN
ital-3335	129	16	density	density	NOUN
ital-3335	129	17	on	on	ADP
ital-3335	129	18	retrieval	retrieval	NOUN
ital-3335	129	19	performance	performance	NOUN
ital-3335	129	20	.	.	PUNCT
ital-3335	130	1	results	result	NOUN
ital-3335	130	2	showed	show	VERB
ital-3335	130	3	that	that	SCONJ
ital-3335	130	4	subjects	subject	NOUN
ital-3335	130	5	were	be	AUX
ital-3335	130	6	slightly	slightly	ADV
ital-3335	130	7	faster	fast	ADJ
ital-3335	130	8	and	and	CCONJ
ital-3335	130	9	more	more	ADV
ital-3335	130	10	accurate	accurate	ADJ
ital-3335	130	11	if	if	SCONJ
ital-3335	130	12	web	web	NOUN
ital-3335	130	13	-	-	PUNCT
ital-3335	130	14	page	page	NOUN
ital-3335	130	15	panels	panel	NOUN
ital-3335	130	16	are	be	AUX
ital-3335	130	17	larger	large	ADJ
ital-3335	130	18	and	and	CCONJ
ital-3335	130	19	denser	denser	ADJ
ital-3335	130	20	.	.	PUNCT
ital-3335	131	1	■	■	PUNCT
ital-3335	131	2	aquabrowser	aquabrowser	PROPN
ital-3335	131	3	aquabrowser	aquabrowser	PROPN
ital-3335	131	4	is	be	AUX
ital-3335	131	5	a	a	DET
ital-3335	131	6	fuzzy	fuzzy	ADJ
ital-3335	131	7	visualization	visualization	NOUN
ital-3335	131	8	tool	tool	NOUN
ital-3335	131	9	that	that	PRON
ital-3335	131	10	shows	show	VERB
ital-3335	131	11	the	the	DET
ital-3335	131	12	high	high	ADJ
ital-3335	131	13	-	-	PUNCT
ital-3335	131	14	level	level	NOUN
ital-3335	131	15	description	description	NOUN
ital-3335	131	16	of	of	ADP
ital-3335	131	17	a	a	DET
ital-3335	131	18	conceptual	conceptual	ADJ
ital-3335	131	19	space	space	NOUN
ital-3335	131	20	,	,	PUNCT
ital-3335	131	21	hiding	hide	VERB
ital-3335	131	22	irrelevant	irrelevant	ADJ
ital-3335	131	23	information	information	NOUN
ital-3335	131	24	and	and	CCONJ
ital-3335	131	25	displaying	display	VERB
ital-3335	131	26	information	information	NOUN
ital-3335	131	27	elements	element	NOUN
ital-3335	131	28	in	in	ADP
ital-3335	131	29	context.24	context.24	NOUN
ital-3335	131	30	it	it	PRON
ital-3335	131	31	is	be	AUX
ital-3335	131	32	a	a	DET
ital-3335	131	33	generic	generic	ADJ
ital-3335	131	34	java	java	PROPN
ital-3335	131	35	applet	applet	PROPN
ital-3335	131	36	that	that	PRON
ital-3335	131	37	can	can	AUX
ital-3335	131	38	be	be	AUX
ital-3335	131	39	embedded	embed	VERB
ital-3335	131	40	into	into	ADP
ital-3335	131	41	any	any	DET
ital-3335	131	42	web	web	NOUN
ital-3335	131	43	page	page	NOUN
ital-3335	131	44	.	.	PUNCT
ital-3335	132	1	medialab	medialab	PROPN
ital-3335	132	2	,	,	PUNCT
ital-3335	132	3	the	the	DET
ital-3335	132	4	developer	developer	NOUN
ital-3335	132	5	of	of	ADP
ital-3335	132	6	aquabrowser	aquabrowser	PROPN
ital-3335	132	7	,	,	PUNCT
ital-3335	132	8	claims	claim	VERB
ital-3335	132	9	that	that	SCONJ
ital-3335	132	10	users	user	NOUN
ital-3335	132	11	of	of	ADP
ital-3335	132	12	aquabrowser	aquabrowser	PROPN
ital-3335	132	13	can	can	AUX
ital-3335	132	14	browse	browse	VERB
ital-3335	132	15	through	through	ADP
ital-3335	132	16	a	a	DET
ital-3335	132	17	dynamic	dynamic	ADJ
ital-3335	132	18	conceptual	conceptual	ADJ
ital-3335	132	19	space	space	NOUN
ital-3335	132	20	that	that	PRON
ital-3335	132	21	is	be	AUX
ital-3335	132	22	continually	continually	ADV
ital-3335	132	23	reshaped	reshape	VERB
ital-3335	132	24	to	to	PART
ital-3335	132	25	reflect	reflect	VERB
ital-3335	132	26	their	their	PRON
ital-3335	132	27	interests	interest	NOUN
ital-3335	132	28	.	.	PUNCT
ital-3335	133	1	animations	animation	NOUN
ital-3335	133	2	make	make	VERB
ital-3335	133	3	transitions	transition	NOUN
ital-3335	133	4	from	from	ADP
ital-3335	133	5	one	one	NUM
ital-3335	133	6	state	state	NOUN
ital-3335	133	7	to	to	ADP
ital-3335	133	8	another	another	PRON
ital-3335	133	9	appear	appear	VERB
ital-3335	133	10	more	more	ADV
ital-3335	133	11	fluid	fluid	ADJ
ital-3335	133	12	,	,	PUNCT
ital-3335	133	13	showing	show	VERB
ital-3335	133	14	users	user	NOUN
ital-3335	133	15	why	why	SCONJ
ital-3335	133	16	and	and	CCONJ
ital-3335	133	17	how	how	SCONJ
ital-3335	133	18	the	the	DET
ital-3335	133	19	information	information	NOUN
ital-3335	133	20	is	be	AUX
ital-3335	133	21	rearranged	rearrange	VERB
ital-3335	133	22	.	.	PUNCT
ital-3335	134	1	medialab	medialab	PROPN
ital-3335	134	2	uses	use	VERB
ital-3335	134	3	the	the	DET
ital-3335	134	4	term	term	NOUN
ital-3335	134	5	“	"	PUNCT
ital-3335	134	6	word	word	NOUN
ital-3335	134	7	cloud	cloud	NOUN
ital-3335	134	8	”	"	PUNCT
ital-3335	134	9	as	as	ADP
ital-3335	134	10	the	the	DET
ital-3335	134	11	visual	visual	ADJ
ital-3335	134	12	metaphor	metaphor	NOUN
ital-3335	134	13	of	of	ADP
ital-3335	134	14	the	the	DET
ital-3335	134	15	aquabrowser	aquabrowser	PROPN
ital-3335	134	16	interface	interface	NOUN
ital-3335	134	17	.	.	PUNCT
ital-3335	135	1	but	but	CCONJ
ital-3335	135	2	in	in	ADP
ital-3335	135	3	fact	fact	NOUN
ital-3335	135	4	,	,	PUNCT
ital-3335	135	5	the	the	DET
ital-3335	135	6	primary	primary	ADJ
ital-3335	135	7	visual	visual	ADJ
ital-3335	135	8	representation	representation	NOUN
ital-3335	135	9	is	be	AUX
ital-3335	135	10	a	a	DET
ital-3335	135	11	network	network	NOUN
ital-3335	135	12	of	of	ADP
ital-3335	135	13	linked	link	VERB
ital-3335	135	14	words	word	NOUN
ital-3335	135	15	that	that	PRON
ital-3335	135	16	are	be	AUX
ital-3335	135	17	distributed	distribute	VERB
ital-3335	135	18	in	in	ADP
ital-3335	135	19	the	the	DET
ital-3335	135	20	conceptual	conceptual	ADJ
ital-3335	135	21	space	space	NOUN
ital-3335	135	22	.	.	PUNCT
ital-3335	136	1	the	the	DET
ital-3335	136	2	search	search	NOUN
ital-3335	136	3	term	term	NOUN
ital-3335	136	4	that	that	PRON
ital-3335	136	5	the	the	DET
ital-3335	136	6	user	user	NOUN
ital-3335	136	7	assigns	assign	VERB
ital-3335	136	8	will	will	AUX
ital-3335	136	9	display	display	VERB
ital-3335	136	10	at	at	ADP
ital-3335	136	11	the	the	DET
ital-3335	136	12	center	center	NOUN
ital-3335	136	13	of	of	ADP
ital-3335	136	14	this	this	DET
ital-3335	136	15	network	network	NOUN
ital-3335	136	16	.	.	PUNCT
ital-3335	137	1	the	the	DET
ital-3335	137	2	physical	physical	ADJ
ital-3335	137	3	distance	distance	NOUN
ital-3335	137	4	between	between	ADP
ital-3335	137	5	another	another	DET
ital-3335	137	6	term	term	NOUN
ital-3335	137	7	node	node	NOUN
ital-3335	137	8	and	and	CCONJ
ital-3335	137	9	this	this	DET
ital-3335	137	10	term	term	NOUN
ital-3335	137	11	encodes	encode	VERB
ital-3335	137	12	the	the	DET
ital-3335	137	13	relevancy	relevancy	NOUN
ital-3335	137	14	between	between	ADP
ital-3335	137	15	these	these	DET
ital-3335	137	16	terms	term	NOUN
ital-3335	137	17	.	.	PUNCT
ital-3335	138	1	the	the	DET
ital-3335	138	2	larger	large	ADJ
ital-3335	138	3	and	and	CCONJ
ital-3335	138	4	closer	close	ADJ
ital-3335	138	5	the	the	DET
ital-3335	138	6	word	word	NOUN
ital-3335	138	7	is	be	AUX
ital-3335	138	8	to	to	ADP
ital-3335	138	9	the	the	DET
ital-3335	138	10	center	center	NOUN
ital-3335	138	11	of	of	ADP
ital-3335	138	12	the	the	DET
ital-3335	138	13	screen	screen	NOUN
ital-3335	138	14	,	,	PUNCT
ital-3335	138	15	the	the	PRON
ital-3335	138	16	greater	great	ADJ
ital-3335	138	17	its	its	PRON
ital-3335	138	18	relevance	relevance	NOUN
ital-3335	138	19	to	to	ADP
ital-3335	138	20	the	the	DET
ital-3335	138	21	search	search	NOUN
ital-3335	138	22	term	term	NOUN
ital-3335	138	23	.	.	PUNCT
ital-3335	139	1	in	in	ADP
ital-3335	139	2	contrast	contrast	NOUN
ital-3335	139	3	,	,	PUNCT
ital-3335	139	4	the	the	DET
ital-3335	139	5	smaller	small	ADJ
ital-3335	139	6	and	and	CCONJ
ital-3335	139	7	more	more	ADV
ital-3335	139	8	peripherally	peripherally	ADV
ital-3335	139	9	positioned	position	VERB
ital-3335	139	10	,	,	PUNCT
ital-3335	139	11	the	the	DET
ital-3335	139	12	less	less	ADV
ital-3335	139	13	relevant	relevant	ADJ
ital-3335	139	14	it	it	PRON
ital-3335	139	15	is	be	AUX
ital-3335	139	16	.	.	PUNCT
ital-3335	140	1	each	each	PRON
ital-3335	140	2	of	of	ADP
ital-3335	140	3	the	the	DET
ital-3335	140	4	user	user	NOUN
ital-3335	140	5	’s	’s	PART
ital-3335	140	6	actions	action	NOUN
ital-3335	140	7	will	will	AUX
ital-3335	140	8	change	change	VERB
ital-3335	140	9	and	and	CCONJ
ital-3335	140	10	rearrange	rearrange	VERB
ital-3335	140	11	the	the	DET
ital-3335	140	12	distribution	distribution	NOUN
ital-3335	140	13	and	and	CCONJ
ital-3335	140	14	importance	importance	NOUN
ital-3335	140	15	of	of	ADP
ital-3335	140	16	the	the	DET
ital-3335	140	17	words	word	NOUN
ital-3335	140	18	,	,	PUNCT
ital-3335	140	19	putting	put	VERB
ital-3335	140	20	those	those	PRON
ital-3335	140	21	of	of	ADP
ital-3335	140	22	greater	great	ADJ
ital-3335	140	23	interest	interest	NOUN
ital-3335	140	24	closer	close	ADV
ital-3335	140	25	to	to	ADP
ital-3335	140	26	the	the	DET
ital-3335	140	27	user	user	NOUN
ital-3335	140	28	and	and	CCONJ
ital-3335	140	29	those	those	PRON
ital-3335	140	30	of	of	ADP
ital-3335	140	31	less	less	ADJ
ital-3335	140	32	interest	interest	NOUN
ital-3335	140	33	nearer	near	ADV
ital-3335	140	34	to	to	ADP
ital-3335	140	35	the	the	DET
ital-3335	140	36	edge	edge	NOUN
ital-3335	140	37	of	of	ADP
ital-3335	140	38	the	the	DET
ital-3335	140	39	screen	screen	NOUN
ital-3335	140	40	.	.	PUNCT
ital-3335	141	1	it	it	PRON
ital-3335	141	2	also	also	ADV
ital-3335	141	3	uses	use	VERB
ital-3335	141	4	colors	color	NOUN
ital-3335	141	5	to	to	ADP
ital-3335	141	6	encode	encode	ADJ
ital-3335	141	7	attributes	attribute	NOUN
ital-3335	141	8	of	of	ADP
ital-3335	141	9	terms	term	NOUN
ital-3335	141	10	,	,	PUNCT
ital-3335	141	11	such	such	ADJ
ital-3335	141	12	as	as	ADP
ital-3335	141	13	spelling	spelling	NOUN
ital-3335	141	14	variations	variation	NOUN
ital-3335	141	15	,	,	PUNCT
ital-3335	141	16	visited	visit	VERB
ital-3335	141	17	words	word	NOUN
ital-3335	141	18	,	,	PUNCT
ital-3335	141	19	and	and	CCONJ
ital-3335	141	20	translations	translation	NOUN
ital-3335	141	21	.	.	PUNCT
ital-3335	142	1	figure	figure	NOUN
ital-3335	142	2	6	6	NUM
ital-3335	142	3	shows	show	VERB
ital-3335	142	4	an	an	DET
ital-3335	142	5	example	example	NOUN
ital-3335	142	6	of	of	ADP
ital-3335	142	7	a	a	DET
ital-3335	142	8	search	search	NOUN
ital-3335	142	9	display	display	NOUN
ital-3335	142	10	.	.	PUNCT
ital-3335	143	1	this	this	DET
ital-3335	143	2	tool	tool	NOUN
ital-3335	143	3	has	have	AUX
ital-3335	143	4	been	be	AUX
ital-3335	143	5	used	use	VERB
ital-3335	143	6	by	by	ADP
ital-3335	143	7	a	a	DET
ital-3335	143	8	number	number	NOUN
ital-3335	143	9	of	of	ADP
ital-3335	143	10	libraries	library	NOUN
ital-3335	143	11	to	to	PART
ital-3335	143	12	enhance	enhance	VERB
ital-3335	143	13	their	their	PRON
ital-3335	143	14	online	online	ADJ
ital-3335	143	15	catalog	catalog	NOUN
ital-3335	143	16	search	search	NOUN
ital-3335	143	17	interfaces	interface	NOUN
ital-3335	143	18	.	.	PUNCT
ital-3335	144	1	it	it	PRON
ital-3335	144	2	could	could	AUX
ital-3335	144	3	be	be	AUX
ital-3335	144	4	a	a	DET
ital-3335	144	5	very	very	ADV
ital-3335	144	6	useful	useful	ADJ
ital-3335	144	7	search	search	NOUN
ital-3335	144	8	aid	aid	NOUN
ital-3335	144	9	in	in	ADP
ital-3335	144	10	digital	digital	ADJ
ital-3335	144	11	libraries	library	NOUN
ital-3335	144	12	as	as	ADV
ital-3335	144	13	well	well	ADV
ital-3335	144	14	.	.	PUNCT
ital-3335	145	1	■	■	PUNCT
ital-3335	145	2	summary	summary	NOUN
ital-3335	145	3	and	and	CCONJ
ital-3335	145	4	trends	trend	VERB
ital-3335	145	5	the	the	DET
ital-3335	145	6	above	above	ADJ
ital-3335	145	7	applications	application	NOUN
ital-3335	145	8	are	be	AUX
ital-3335	145	9	just	just	ADV
ital-3335	145	10	a	a	DET
ital-3335	145	11	few	few	ADJ
ital-3335	145	12	examples	example	NOUN
ital-3335	145	13	of	of	ADP
ital-3335	145	14	information	information	NOUN
ital-3335	145	15	visualization	visualization	NOUN
ital-3335	145	16	in	in	ADP
ital-3335	145	17	a	a	DET
ital-3335	145	18	digital	digital	ADJ
ital-3335	145	19	-	-	PUNCT
ital-3335	145	20	library	library	NOUN
ital-3335	145	21	environment	environment	NOUN
ital-3335	145	22	.	.	PUNCT
ital-3335	146	1	many	many	ADJ
ital-3335	146	2	other	other	ADJ
ital-3335	146	3	metaphors	metaphor	NOUN
ital-3335	146	4	and	and	CCONJ
ital-3335	146	5	techniques	technique	NOUN
ital-3335	146	6	,	,	PUNCT
ital-3335	146	7	such	such	ADJ
ital-3335	146	8	as	as	ADP
ital-3335	146	9	perspective	perspective	NOUN
ital-3335	146	10	wall	wall	NOUN
ital-3335	146	11	,	,	PUNCT
ital-3335	146	12	cone	cone	NOUN
ital-3335	146	13	tree	tree	NOUN
ital-3335	146	14	,	,	PUNCT
ital-3335	146	15	document	document	NOUN
ital-3335	146	16	lens	lens	NOUN
ital-3335	146	17	,	,	PUNCT
ital-3335	146	18	and	and	CCONJ
ital-3335	146	19	hyperbolic	hyperbolic	ADJ
ital-3335	146	20	browser	browser	NOUN
ital-3335	146	21	,	,	PUNCT
ital-3335	146	22	have	have	AUX
ital-3335	146	23	been	be	AUX
ital-3335	146	24	used	use	VERB
ital-3335	146	25	or	or	CCONJ
ital-3335	146	26	can	can	AUX
ital-3335	146	27	potentially	potentially	ADV
ital-3335	146	28	be	be	AUX
ital-3335	146	29	used	use	VERB
ital-3335	146	30	to	to	PART
ital-3335	146	31	facilitate	facilitate	VERB
ital-3335	146	32	searching	searching	NOUN
ital-3335	146	33	,	,	PUNCT
ital-3335	146	34	browsing	browse	VERB
ital-3335	146	35	,	,	PUNCT
ital-3335	146	36	and	and	CCONJ
ital-3335	146	37	navigating	navigate	VERB
ital-3335	146	38	through	through	ADP
ital-3335	146	39	the	the	DET
ital-3335	146	40	maze	maze	NOUN
ital-3335	146	41	of	of	ADP
ital-3335	146	42	information	information	NOUN
ital-3335	146	43	in	in	ADP
ital-3335	146	44	a	a	DET
ital-3335	146	45	digital	digital	ADJ
ital-3335	146	46	library	library	NOUN
ital-3335	146	47	.	.	PUNCT
ital-3335	147	1	the	the	DET
ital-3335	147	2	digital	digital	PROPN
ital-3335	147	3	library	library	NOUN
ital-3335	147	4	is	be	AUX
ital-3335	147	5	an	an	DET
ital-3335	147	6	interdisciplinary	interdisciplinary	ADJ
ital-3335	147	7	subject	subject	NOUN
ital-3335	147	8	involving	involve	VERB
ital-3335	147	9	several	several	ADJ
ital-3335	147	10	research	research	NOUN
ital-3335	147	11	areas	area	NOUN
ital-3335	147	12	such	such	ADJ
ital-3335	147	13	as	as	ADP
ital-3335	147	14	information	information	NOUN
ital-3335	147	15	retrieval	retrieval	NOUN
ital-3335	147	16	,	,	PUNCT
ital-3335	147	17	multimedia	multimedia	NOUN
ital-3335	147	18	information	information	NOUN
ital-3335	147	19	processing	processing	NOUN
ital-3335	147	20	,	,	PUNCT
ital-3335	147	21	and	and	CCONJ
ital-3335	147	22	classification	classification	NOUN
ital-3335	147	23	.	.	PUNCT
ital-3335	148	1	all	all	DET
ital-3335	148	2	these	these	DET
ital-3335	148	3	aspects	aspect	NOUN
ital-3335	148	4	of	of	ADP
ital-3335	148	5	digital	digital	ADJ
ital-3335	148	6	libraries	library	NOUN
ital-3335	148	7	make	make	VERB
ital-3335	148	8	information	information	NOUN
ital-3335	148	9	visualizations	visualization	NOUN
ital-3335	148	10	more	more	ADV
ital-3335	148	11	complicated	complicated	ADJ
ital-3335	148	12	in	in	ADP
ital-3335	148	13	this	this	DET
ital-3335	148	14	environment	environment	NOUN
ital-3335	148	15	.	.	PUNCT
ital-3335	149	1	therefore	therefore	ADV
ital-3335	149	2	,	,	PUNCT
ital-3335	149	3	the	the	DET
ital-3335	149	4	systems	system	NOUN
ital-3335	149	5	described	describe	VERB
ital-3335	149	6	in	in	ADP
ital-3335	149	7	this	this	DET
ital-3335	149	8	paper	paper	NOUN
ital-3335	149	9	have	have	AUX
ital-3335	149	10	integrated	integrate	VERB
ital-3335	149	11	various	various	ADJ
ital-3335	149	12	visualization	visualization	NOUN
ital-3335	149	13	techniques	technique	NOUN
ital-3335	149	14	.	.	PUNCT
ital-3335	150	1	figure	figure	NOUN
ital-3335	150	2	4	4	NUM
ital-3335	150	3	.	.	PUNCT
ital-3335	151	1	a	a	DET
ital-3335	151	2	wide	wide	ADJ
ital-3335	151	3	-	-	PUNCT
ital-3335	151	4	angle	angle	NOUN
ital-3335	151	5	overview	overview	NOUN
ital-3335	151	6	of	of	ADP
ital-3335	151	7	the	the	DET
ital-3335	151	8	3d	3d	PROPN
ital-3335	151	9	vase	vase	PROPN
ital-3335	151	10	museum	museum	PROPN
ital-3335	151	11	article	article	NOUN
ital-3335	151	12	title	title	NOUN
ital-3335	151	13	|	|	NOUN
ital-3335	151	14	author	author	NOUN
ital-3335	151	15	93visualizations	93visualization	NOUN
ital-3335	151	16	for	for	ADP
ital-3335	151	17	digital	digital	ADJ
ital-3335	151	18	libraries	library	NOUN
ital-3335	151	19	|	|	ADP
ital-3335	151	20	wan	wan	PROPN
ital-3335	151	21	93	93	NUM
ital-3335	151	22	the	the	DET
ital-3335	151	23	examples	example	NOUN
ital-3335	151	24	in	in	ADP
ital-3335	151	25	this	this	DET
ital-3335	151	26	paper	paper	NOUN
ital-3335	151	27	,	,	PUNCT
ital-3335	151	28	along	along	ADP
ital-3335	151	29	with	with	ADP
ital-3335	151	30	many	many	ADJ
ital-3335	151	31	others	other	NOUN
ital-3335	151	32	,	,	PUNCT
ital-3335	151	33	show	show	VERB
ital-3335	151	34	that	that	SCONJ
ital-3335	151	35	the	the	DET
ital-3335	151	36	3d	3d	NOUN
ital-3335	151	37	space	space	NOUN
ital-3335	151	38	metaphor	metaphor	NOUN
ital-3335	151	39	has	have	AUX
ital-3335	151	40	attracted	attract	VERB
ital-3335	151	41	much	much	ADJ
ital-3335	151	42	attention	attention	NOUN
ital-3335	151	43	from	from	ADP
ital-3335	151	44	information	information	NOUN
ital-3335	151	45	-	-	PUNCT
ital-3335	151	46	science	science	NOUN
ital-3335	151	47	communities	community	NOUN
ital-3335	151	48	.	.	PUNCT
ital-3335	152	1	the	the	DET
ital-3335	152	2	combination	combination	NOUN
ital-3335	152	3	of	of	ADP
ital-3335	152	4	3d	3d	PRON
ital-3335	152	5	space	space	NOUN
ital-3335	152	6	and	and	CCONJ
ital-3335	152	7	virtual	virtual	ADJ
ital-3335	152	8	reality	reality	NOUN
ital-3335	152	9	that	that	PRON
ital-3335	152	10	can	can	AUX
ital-3335	152	11	be	be	AUX
ital-3335	152	12	accessed	access	VERB
ital-3335	152	13	from	from	ADP
ital-3335	152	14	web	web	NOUN
ital-3335	152	15	browsers	browser	NOUN
ital-3335	152	16	these	these	DET
ital-3335	152	17	days	day	NOUN
ital-3335	152	18	is	be	AUX
ital-3335	152	19	becoming	become	VERB
ital-3335	152	20	a	a	DET
ital-3335	152	21	trend	trend	NOUN
ital-3335	152	22	of	of	ADP
ital-3335	152	23	information	information	NOUN
ital-3335	152	24	visualization	visualization	NOUN
ital-3335	152	25	for	for	ADP
ital-3335	152	26	digital	digital	ADJ
ital-3335	152	27	libraries	library	NOUN
ital-3335	152	28	.	.	PUNCT
ital-3335	153	1	this	this	DET
ital-3335	153	2	technique	technique	NOUN
ital-3335	153	3	gives	give	VERB
ital-3335	153	4	the	the	DET
ital-3335	153	5	user	user	NOUN
ital-3335	153	6	maximum	maximum	NOUN
ital-3335	153	7	freedom	freedom	NOUN
ital-3335	153	8	to	to	PART
ital-3335	153	9	walk	walk	VERB
ital-3335	153	10	through	through	ADP
ital-3335	153	11	the	the	DET
ital-3335	153	12	library	library	NOUN
ital-3335	153	13	collections	collection	NOUN
ital-3335	153	14	,	,	PUNCT
ital-3335	153	15	searching	search	VERB
ital-3335	153	16	and	and	CCONJ
ital-3335	153	17	browsing	browse	VERB
ital-3335	153	18	documents	document	NOUN
ital-3335	153	19	.	.	PUNCT
ital-3335	154	1	the	the	DET
ital-3335	154	2	3d	3d	PRON
ital-3335	154	3	visual	visual	ADJ
ital-3335	154	4	structures	structure	NOUN
ital-3335	154	5	,	,	PUNCT
ital-3335	154	6	however	however	ADV
ital-3335	154	7	,	,	PUNCT
ital-3335	154	8	have	have	VERB
ital-3335	154	9	greater	great	ADJ
ital-3335	154	10	implementations	implementation	NOUN
ital-3335	154	11	compared	compare	VERB
ital-3335	154	12	with	with	ADP
ital-3335	154	13	those	those	PRON
ital-3335	154	14	that	that	PRON
ital-3335	154	15	are	be	AUX
ital-3335	154	16	2d	2d	NOUN
ital-3335	154	17	,	,	PUNCT
ital-3335	154	18	since	since	SCONJ
ital-3335	154	19	they	they	PRON
ital-3335	154	20	require	require	VERB
ital-3335	154	21	more	more	ADJ
ital-3335	154	22	processing	processing	NOUN
ital-3335	154	23	power	power	NOUN
ital-3335	154	24	and	and	CCONJ
ital-3335	154	25	include	include	VERB
ital-3335	154	26	more	more	ADJ
ital-3335	154	27	parameters.25	parameters.25	NOUN
ital-3335	154	28	that	that	PRON
ital-3335	154	29	is	be	AUX
ital-3335	154	30	partly	partly	ADV
ital-3335	154	31	why	why	SCONJ
ital-3335	154	32	many	many	ADJ
ital-3335	154	33	2d	2d	NOUN
ital-3335	154	34	visualizations	visualization	NOUN
ital-3335	154	35	developed	develop	VERB
ital-3335	154	36	in	in	ADP
ital-3335	154	37	the	the	DET
ital-3335	154	38	1990s	1990	NOUN
ital-3335	154	39	are	be	AUX
ital-3335	154	40	still	still	ADV
ital-3335	154	41	widely	widely	ADV
ital-3335	154	42	used	use	VERB
ital-3335	154	43	.	.	PUNCT
ital-3335	155	1	for	for	ADP
ital-3335	155	2	example	example	NOUN
ital-3335	155	3	,	,	PUNCT
ital-3335	155	4	both	both	CCONJ
ital-3335	155	5	activegraph	activegraph	VERB
ital-3335	155	6	and	and	CCONJ
ital-3335	155	7	3d	3d	PRON
ital-3335	155	8	vase	vase	PROPN
ital-3335	155	9	museum	museum	PROPN
ital-3335	155	10	have	have	AUX
ital-3335	155	11	employed	employ	VERB
ital-3335	155	12	2d	2d	NOUN
ital-3335	155	13	scatter	scatter	ADJ
ital-3335	155	14	plots	plot	NOUN
ital-3335	155	15	;	;	PUNCT
ital-3335	155	16	both	both	PRON
ital-3335	155	17	uc	uc	PROPN
ital-3335	155	18	system	system	PROPN
ital-3335	155	19	and	and	CCONJ
ital-3335	155	20	collaborative	collaborative	ADJ
ital-3335	155	21	visual	visual	ADJ
ital-3335	155	22	interfaces	interface	NOUN
ital-3335	155	23	have	have	AUX
ital-3335	155	24	used	use	VERB
ital-3335	155	25	treemaps	treemap	NOUN
ital-3335	155	26	.	.	PUNCT
ital-3335	156	1	furthermore	furthermore	ADV
ital-3335	156	2	,	,	PUNCT
ital-3335	156	3	it	it	PRON
ital-3335	156	4	is	be	AUX
ital-3335	156	5	very	very	ADV
ital-3335	156	6	important	important	ADJ
ital-3335	156	7	to	to	PART
ital-3335	156	8	focus	focus	VERB
ital-3335	156	9	on	on	ADP
ital-3335	156	10	the	the	DET
ital-3335	156	11	actual	actual	ADJ
ital-3335	156	12	needs	need	NOUN
ital-3335	156	13	of	of	ADP
ital-3335	156	14	users	user	NOUN
ital-3335	156	15	.	.	PUNCT
ital-3335	157	1	research	research	NOUN
ital-3335	157	2	on	on	ADP
ital-3335	157	3	any	any	DET
ital-3335	157	4	visualization	visualization	NOUN
ital-3335	157	5	for	for	ADP
ital-3335	157	6	digital	digital	ADJ
ital-3335	157	7	libraries	library	NOUN
ital-3335	157	8	should	should	AUX
ital-3335	157	9	be	be	AUX
ital-3335	157	10	based	base	VERB
ital-3335	157	11	on	on	ADP
ital-3335	157	12	the	the	DET
ital-3335	157	13	detailed	detailed	ADJ
ital-3335	157	14	analysis	analysis	NOUN
ital-3335	157	15	of	of	ADP
ital-3335	157	16	users	user	NOUN
ital-3335	157	17	,	,	PUNCT
ital-3335	157	18	their	their	PRON
ital-3335	157	19	information	information	NOUN
ital-3335	157	20	needs	need	NOUN
ital-3335	157	21	,	,	PUNCT
ital-3335	157	22	and	and	CCONJ
ital-3335	157	23	their	their	PRON
ital-3335	157	24	tasks.26	tasks.26	ADJ
ital-3335	157	25	usability	usability	NOUN
ital-3335	157	26	tests	test	NOUN
ital-3335	157	27	have	have	AUX
ital-3335	157	28	been	be	AUX
ital-3335	157	29	done	do	VERB
ital-3335	157	30	for	for	ADP
ital-3335	157	31	some	some	PRON
ital-3335	157	32	of	of	ADP
ital-3335	157	33	the	the	DET
ital-3335	157	34	above	above	ADJ
ital-3335	157	35	applications	application	NOUN
ital-3335	157	36	,	,	PUNCT
ital-3335	157	37	but	but	CCONJ
ital-3335	157	38	not	not	PART
ital-3335	157	39	for	for	ADP
ital-3335	157	40	all	all	PRON
ital-3335	157	41	of	of	ADP
ital-3335	157	42	them	they	PRON
ital-3335	157	43	.	.	PUNCT
ital-3335	158	1	further	further	ADJ
ital-3335	158	2	research	research	NOUN
ital-3335	158	3	and	and	CCONJ
ital-3335	158	4	usability	usability	NOUN
ital-3335	158	5	tests	test	NOUN
ital-3335	158	6	are	be	AUX
ital-3335	158	7	required	require	VERB
ital-3335	158	8	to	to	PART
ital-3335	158	9	determine	determine	VERB
ital-3335	158	10	to	to	ADP
ital-3335	158	11	what	what	DET
ital-3335	158	12	extent	extent	NOUN
ital-3335	158	13	a	a	DET
ital-3335	158	14	visual	visual	ADJ
ital-3335	158	15	interface	interface	NOUN
ital-3335	158	16	facilitates	facilitate	VERB
ital-3335	158	17	the	the	DET
ital-3335	158	18	user	user	NOUN
ital-3335	158	19	’s	’s	PART
ital-3335	158	20	perception	perception	NOUN
ital-3335	158	21	of	of	ADP
ital-3335	158	22	information	information	NOUN
ital-3335	158	23	.	.	PUNCT
ital-3335	159	1	references	reference	NOUN
ital-3335	159	2	and	and	CCONJ
ital-3335	159	3	notes	note	NOUN
ital-3335	159	4	1	1	NUM
ital-3335	159	5	.	.	PUNCT
ital-3335	160	1	r.	r.	PROPN
ital-3335	160	2	rao	rao	PROPN
ital-3335	160	3	et	et	PROPN
ital-3335	160	4	al	al	PROPN
ital-3335	160	5	.	.	PROPN
ital-3335	160	6	,	,	PUNCT
ital-3335	160	7	“	"	PUNCT
ital-3335	160	8	rich	rich	ADJ
ital-3335	160	9	interaction	interaction	NOUN
ital-3335	160	10	in	in	ADP
ital-3335	160	11	the	the	DET
ital-3335	160	12	digital	digital	ADJ
ital-3335	160	13	library	library	NOUN
ital-3335	160	14	,	,	PUNCT
ital-3335	160	15	”	"	PUNCT
ital-3335	160	16	communications	communication	NOUN
ital-3335	160	17	of	of	ADP
ital-3335	160	18	acm	acm	NOUN
ital-3335	160	19	38	38	NUM
ital-3335	160	20	,	,	PUNCT
ital-3335	160	21	no	no	NOUN
ital-3335	160	22	.	.	NOUN
ital-3335	160	23	4	4	NUM
ital-3335	160	24	(	(	PUNCT
ital-3335	160	25	1996	1996	NUM
ital-3335	160	26	):	):	SYM
ital-3335	160	27	29–39	29–39	NUM
ital-3335	160	28	.	.	PUNCT
ital-3335	161	1	2	2	X
ital-3335	161	2	.	.	PUNCT
ital-3335	162	1	p.	p.	NOUN
ital-3335	162	2	zaphiris	zaphiris	PROPN
ital-3335	162	3	et	et	PROPN
ital-3335	162	4	al	al	PROPN
ital-3335	162	5	,	,	PUNCT
ital-3335	162	6	“	"	PUNCT
ital-3335	162	7	exploring	explore	VERB
ital-3335	162	8	the	the	DET
ital-3335	162	9	user	user	NOUN
ital-3335	162	10	of	of	ADP
ital-3335	162	11	information	information	NOUN
ital-3335	162	12	visualization	visualization	NOUN
ital-3335	162	13	for	for	ADP
ital-3335	162	14	digital	digital	ADJ
ital-3335	162	15	libraries	library	NOUN
ital-3335	162	16	,	,	PUNCT
ital-3335	162	17	”	"	PUNCT
ital-3335	162	18	the	the	DET
ital-3335	162	19	new	new	ADJ
ital-3335	162	20	review	review	NOUN
ital-3335	162	21	of	of	ADP
ital-3335	162	22	information	information	NOUN
ital-3335	162	23	networking	network	VERB
ital-3335	162	24	10	10	NUM
ital-3335	162	25	,	,	PUNCT
ital-3335	162	26	no	no	NOUN
ital-3335	162	27	.	.	NOUN
ital-3335	162	28	1	1	NUM
ital-3335	162	29	(	(	PUNCT
ital-3335	162	30	2004	2004	NUM
ital-3335	162	31	):	):	SYM
ital-3335	162	32	51–69	51–69	NUM
ital-3335	162	33	.	.	PUNCT
ital-3335	163	1	3	3	X
ital-3335	163	2	.	.	PROPN
ital-3335	163	3	b.	b.	PROPN
ital-3335	163	4	shneiderman	shneiderman	PROPN
ital-3335	163	5	et	et	PROPN
ital-3335	163	6	al	al	PROPN
ital-3335	163	7	.	.	PROPN
ital-3335	163	8	,	,	PUNCT
ital-3335	163	9	“	"	PUNCT
ital-3335	163	10	digital	digital	PROPN
ital-3335	163	11	library	library	NOUN
ital-3335	163	12	search	search	NOUN
ital-3335	163	13	results	result	NOUN
ital-3335	163	14	with	with	ADP
ital-3335	163	15	categorical	categorical	ADJ
ital-3335	163	16	and	and	CCONJ
ital-3335	163	17	hierarchical	hierarchical	ADJ
ital-3335	163	18	axes	axis	NOUN
ital-3335	163	19	,	,	PUNCT
ital-3335	163	20	”	"	PUNCT
ital-3335	163	21	dl-00	dl-00	NOUN
ital-3335	163	22	:	:	PUNCT
ital-3335	163	23	5th	5th	ADJ
ital-3335	163	24	acm	acm	PROPN
ital-3335	163	25	digital	digital	PROPN
ital-3335	163	26	library	library	PROPN
ital-3335	163	27	conference	conference	NOUN
ital-3335	163	28	,	,	PUNCT
ital-3335	163	29	san	san	PROPN
ital-3335	163	30	antonio	antonio	PROPN
ital-3335	163	31	(	(	PUNCT
ital-3335	163	32	new	new	PROPN
ital-3335	163	33	york	york	PROPN
ital-3335	163	34	:	:	PUNCT
ital-3335	163	35	acm	acm	PROPN
ital-3335	163	36	pr	pr	PROPN
ital-3335	163	37	.	.	PROPN
ital-3335	163	38	,	,	PUNCT
ital-3335	163	39	1999	1999	NUM
ital-3335	163	40	)	)	PUNCT
ital-3335	163	41	.	.	PUNCT
ital-3335	164	1	4	4	X
ital-3335	164	2	.	.	X
ital-3335	164	3	y.	y.	PROPN
ital-3335	164	4	liu	liu	PROPN
ital-3335	164	5	et	et	PROPN
ital-3335	164	6	al	al	PROPN
ital-3335	164	7	,	,	PUNCT
ital-3335	164	8	“	"	PUNCT
ital-3335	164	9	visualizing	visualize	VERB
ital-3335	164	10	document	document	NOUN
ital-3335	164	11	classification	classification	NOUN
ital-3335	164	12	:	:	PUNCT
ital-3335	164	13	a	a	DET
ital-3335	164	14	search	search	NOUN
ital-3335	164	15	aid	aid	NOUN
ital-3335	164	16	for	for	ADP
ital-3335	164	17	the	the	DET
ital-3335	164	18	digital	digital	PROPN
ital-3335	164	19	library	library	NOUN
ital-3335	164	20	,	,	PUNCT
ital-3335	164	21	”	"	PUNCT
ital-3335	164	22	journal	journal	NOUN
ital-3335	164	23	of	of	ADP
ital-3335	164	24	the	the	DET
ital-3335	164	25	american	american	ADJ
ital-3335	164	26	society	society	NOUN
ital-3335	164	27	for	for	ADP
ital-3335	164	28	information	information	NOUN
ital-3335	164	29	science	science	NOUN
ital-3335	164	30	51	51	NUM
ital-3335	164	31	,	,	PUNCT
ital-3335	164	32	no	no	INTJ
ital-3335	164	33	.	.	NOUN
ital-3335	164	34	3	3	NUM
ital-3335	164	35	(	(	PUNCT
ital-3335	164	36	2000	2000	NUM
ital-3335	164	37	)	)	PUNCT
ital-3335	164	38	,	,	PUNCT
ital-3335	164	39	216–27	216–27	NUM
ital-3335	164	40	.	.	PUNCT
ital-3335	165	1	5	5	X
ital-3335	165	2	.	.	X
ital-3335	165	3	shneiderman	shneiderman	PROPN
ital-3335	165	4	et	et	PROPN
ital-3335	165	5	al	al	PROPN
ital-3335	165	6	.	.	PROPN
ital-3335	165	7	,	,	PUNCT
ital-3335	165	8	“	"	PUNCT
ital-3335	165	9	digital	digital	PROPN
ital-3335	165	10	library	library	NOUN
ital-3335	165	11	search	search	NOUN
ital-3335	165	12	results	result	NOUN
ital-3335	165	13	with	with	ADP
ital-3335	165	14	categorical	categorical	ADJ
ital-3335	165	15	and	and	CCONJ
ital-3335	165	16	hierarchical	hierarchical	ADJ
ital-3335	165	17	axes	axis	NOUN
ital-3335	165	18	.	.	PUNCT
ital-3335	165	19	”	"	PUNCT
ital-3335	166	1	6	6	NUM
ital-3335	166	2	.	.	NUM
ital-3335	166	3	m.	m.	NOUN
ital-3335	166	4	hascoet	hascoet	PROPN
ital-3335	166	5	,	,	PUNCT
ital-3335	166	6	“	"	PUNCT
ital-3335	166	7	using	use	VERB
ital-3335	166	8	maps	map	NOUN
ital-3335	166	9	as	as	ADP
ital-3335	166	10	a	a	DET
ital-3335	166	11	user	user	NOUN
ital-3335	166	12	interface	interface	NOUN
ital-3335	166	13	to	to	ADP
ital-3335	166	14	a	a	DET
ital-3335	166	15	digital	digital	ADJ
ital-3335	166	16	library	library	NOUN
ital-3335	166	17	,	,	PUNCT
ital-3335	166	18	”	"	PUNCT
ital-3335	166	19	sigir	sigir	PROPN
ital-3335	166	20	’	’	NUM
ital-3335	166	21	98	98	NUM
ital-3335	166	22	,	,	PUNCT
ital-3335	166	23	melbourne	melbourne	PROPN
ital-3335	166	24	,	,	PUNCT
ital-3335	166	25	australia	australia	PROPN
ital-3335	166	26	(	(	PUNCT
ital-3335	166	27	new	new	PROPN
ital-3335	166	28	york	york	PROPN
ital-3335	166	29	:	:	PUNCT
ital-3335	166	30	acm	acm	PROPN
ital-3335	166	31	pr	pr	PROPN
ital-3335	166	32	.	.	PROPN
ital-3335	166	33	,	,	PUNCT
ital-3335	166	34	1998	1998	NUM
ital-3335	166	35	)	)	PUNCT
ital-3335	166	36	.	.	PUNCT
ital-3335	167	1	7	7	X
ital-3335	167	2	.	.	X
ital-3335	167	3	c.	c.	PROPN
ital-3335	167	4	ahlberg	ahlberg	PROPN
ital-3335	167	5	and	and	CCONJ
ital-3335	167	6	b.	b.	PROPN
ital-3335	167	7	shneiderman	shneiderman	PROPN
ital-3335	167	8	,	,	PUNCT
ital-3335	167	9	“	"	PUNCT
ital-3335	167	10	visual	visual	ADJ
ital-3335	167	11	information	information	NOUN
ital-3335	167	12	seeking	seek	VERB
ital-3335	167	13	using	use	VERB
ital-3335	167	14	the	the	DET
ital-3335	167	15	filmfinder	filmfinder	NOUN
ital-3335	167	16	,	,	PUNCT
ital-3335	167	17	”	"	PUNCT
ital-3335	167	18	acm	acm	PROPN
ital-3335	167	19	chi94	chi94	PROPN
ital-3335	167	20	conference	conference	PROPN
ital-3335	167	21	,	,	PUNCT
ital-3335	167	22	boston	boston	PROPN
ital-3335	167	23	(	(	PUNCT
ital-3335	167	24	new	new	PROPN
ital-3335	167	25	york	york	PROPN
ital-3335	167	26	:	:	PUNCT
ital-3335	167	27	acm	acm	PROPN
ital-3335	167	28	pr	pr	PROPN
ital-3335	167	29	.	.	PROPN
ital-3335	167	30	,	,	PUNCT
ital-3335	167	31	1994	1994	NUM
ital-3335	167	32	)	)	PUNCT
ital-3335	167	33	.	.	PUNCT
ital-3335	168	1	8	8	X
ital-3335	168	2	.	.	X
ital-3335	168	3	k.	k.	PROPN
ital-3335	168	4	doan	doan	PROPN
ital-3335	168	5	et	et	PROPN
ital-3335	168	6	al	al	PROPN
ital-3335	168	7	.	.	PROPN
ital-3335	168	8	,	,	PUNCT
ital-3335	168	9	“	"	PUNCT
ital-3335	168	10	query	query	NOUN
ital-3335	168	11	previews	preview	NOUN
ital-3335	168	12	for	for	ADP
ital-3335	168	13	networked	networked	ADJ
ital-3335	168	14	information	information	NOUN
ital-3335	168	15	services	service	NOUN
ital-3335	168	16	,	,	PUNCT
ital-3335	168	17	”	"	PUNCT
ital-3335	168	18	advanced	advanced	ADJ
ital-3335	168	19	digital	digital	ADJ
ital-3335	168	20	libraries	library	NOUN
ital-3335	168	21	conference	conference	NOUN
ital-3335	168	22	(	(	PUNCT
ital-3335	168	23	washington	washington	PROPN
ital-3335	168	24	:	:	PUNCT
ital-3335	168	25	ieee	ieee	NOUN
ital-3335	168	26	,	,	PUNCT
ital-3335	168	27	1996	1996	NUM
ital-3335	168	28	)	)	PUNCT
ital-3335	168	29	.	.	PUNCT
ital-3335	169	1	9	9	NUM
ital-3335	169	2	.	.	X
ital-3335	169	3	k.	k.	PROPN
ital-3335	169	4	borner	borner	PROPN
ital-3335	169	5	et	et	PROPN
ital-3335	169	6	al	al	PROPN
ital-3335	169	7	.	.	PROPN
ital-3335	169	8	,	,	PUNCT
ital-3335	169	9	“	"	PUNCT
ital-3335	169	10	lvis	lvis	X
ital-3335	169	11	—	—	PUNCT
ital-3335	169	12	digital	digital	PROPN
ital-3335	169	13	library	library	NOUN
ital-3335	169	14	visualizer	visualizer	PROPN
ital-3335	169	15	,	,	PUNCT
ital-3335	169	16	”	"	PUNCT
ital-3335	169	17	proceedings	proceeding	NOUN
ital-3335	169	18	,	,	PUNCT
ital-3335	169	19	ieee	ieee	PROPN
ital-3335	169	20	international	international	PROPN
ital-3335	169	21	conference	conference	NOUN
ital-3335	169	22	on	on	ADP
ital-3335	169	23	information	information	NOUN
ital-3335	169	24	visualfigure	visualfigure	NOUN
ital-3335	169	25	5.2	5.2	NUM
ital-3335	169	26	.	.	PUNCT
ital-3335	170	1	interface	interface	NOUN
ital-3335	170	2	to	to	ADP
ital-3335	170	3	the	the	DET
ital-3335	170	4	document	document	NOUN
ital-3335	170	5	space	space	NOUN
ital-3335	170	6	figure	figure	NOUN
ital-3335	170	7	5.1	5.1	NUM
ital-3335	170	8	.	.	PUNCT
ital-3335	171	1	a	a	DET
ital-3335	171	2	semantic	semantic	ADJ
ital-3335	171	3	treemap	treemap	NOUN
ital-3335	171	4	of	of	ADP
ital-3335	171	5	web	web	NOUN
ital-3335	171	6	links	link	NOUN
ital-3335	171	7	figure	figure	VERB
ital-3335	171	8	6	6	NUM
ital-3335	171	9	.	.	PUNCT
ital-3335	172	1	a	a	DET
ital-3335	172	2	search	search	NOUN
ital-3335	172	3	display	display	NOUN
ital-3335	172	4	in	in	ADP
ital-3335	172	5	aquabrowser	aquabrowser	PROPN
ital-3335	172	6	94	94	NUM
ital-3335	172	7	information	information	NOUN
ital-3335	172	8	technology	technology	NOUN
ital-3335	172	9	and	and	CCONJ
ital-3335	172	10	libraries	library	NOUN
ital-3335	172	11	|	|	PROPN
ital-3335	172	12	june	june	PROPN
ital-3335	172	13	2006	2006	NUM
ital-3335	172	14	ization	ization	NOUN
ital-3335	172	15	,	,	PUNCT
ital-3335	172	16	july	july	PROPN
ital-3335	172	17	19–21	19–21	NUM
ital-3335	172	18	,	,	PUNCT
ital-3335	172	19	2000	2000	NUM
ital-3335	172	20	,	,	PUNCT
ital-3335	172	21	london	london	PROPN
ital-3335	172	22	,	,	PUNCT
ital-3335	172	23	england	england	PROPN
ital-3335	172	24	(	(	PUNCT
ital-3335	172	25	los	los	PROPN
ital-3335	172	26	alamitos	alamitos	PROPN
ital-3335	172	27	,	,	PUNCT
ital-3335	172	28	calif	calif	PROPN
ital-3335	172	29	.	.	PUNCT
ital-3335	172	30	:	:	PUNCT
ital-3335	173	1	ieee	ieee	NOUN
ital-3335	173	2	computer	computer	NOUN
ital-3335	173	3	society	society	NOUN
ital-3335	173	4	,	,	PUNCT
ital-3335	173	5	2000	2000	NUM
ital-3335	173	6	)	)	PUNCT
ital-3335	173	7	,	,	PUNCT
ital-3335	173	8	77–81	77–81	NUM
ital-3335	173	9	.	.	PUNCT
ital-3335	174	1	10	10	NUM
ital-3335	174	2	.	.	PUNCT
ital-3335	174	3	c.	c.	PROPN
ital-3335	174	4	cruz	cruz	PROPN
ital-3335	174	5	-	-	PUNCT
ital-3335	174	6	neira	neira	PROPN
ital-3335	174	7	et	et	PROPN
ital-3335	174	8	al	al	PROPN
ital-3335	174	9	.	.	PROPN
ital-3335	174	10	,	,	PUNCT
ital-3335	174	11	“	"	PUNCT
ital-3335	174	12	surround	surround	ADJ
ital-3335	174	13	-	-	PUNCT
ital-3335	174	14	screen	screen	NOUN
ital-3335	174	15	projection	projection	NOUN
ital-3335	174	16	-	-	PUNCT
ital-3335	174	17	based	base	VERB
ital-3335	174	18	virtual	virtual	ADJ
ital-3335	174	19	reality	reality	NOUN
ital-3335	174	20	:	:	PUNCT
ital-3335	174	21	the	the	DET
ital-3335	174	22	design	design	NOUN
ital-3335	174	23	and	and	CCONJ
ital-3335	174	24	implementation	implementation	NOUN
ital-3335	174	25	of	of	ADP
ital-3335	174	26	the	the	DET
ital-3335	174	27	cave	cave	NOUN
ital-3335	174	28	,	,	PUNCT
ital-3335	174	29	”	"	PUNCT
ital-3335	174	30	computer	computer	NOUN
ital-3335	174	31	graphics	graphic	NOUN
ital-3335	174	32	(	(	PUNCT
ital-3335	174	33	proceedings	proceeding	NOUN
ital-3335	174	34	of	of	ADP
ital-3335	174	35	siggraph	siggraph	NOUN
ital-3335	174	36	’	’	NUM
ital-3335	174	37	93	93	NUM
ital-3335	174	38	)	)	PUNCT
ital-3335	174	39	,	,	PUNCT
ital-3335	174	40	vol	vol	NOUN
ital-3335	174	41	.	.	PROPN
ital-3335	174	42	27	27	NUM
ital-3335	174	43	(	(	PUNCT
ital-3335	174	44	new	new	PROPN
ital-3335	174	45	york	york	PROPN
ital-3335	174	46	:	:	PUNCT
ital-3335	174	47	acm	acm	PROPN
ital-3335	174	48	siggraph	siggraph	PROPN
ital-3335	174	49	,	,	PUNCT
ital-3335	174	50	1993	1993	NUM
ital-3335	174	51	)	)	PUNCT
ital-3335	174	52	,	,	PUNCT
ital-3335	174	53	135–42	135–42	PROPN
ital-3335	174	54	.	.	PUNCT
ital-3335	175	1	11	11	NUM
ital-3335	175	2	.	.	PUNCT
ital-3335	175	3	k.	k.	PROPN
ital-3335	175	4	borner	borner	PROPN
ital-3335	175	5	et	et	PROPN
ital-3335	175	6	al	al	PROPN
ital-3335	175	7	.	.	PROPN
ital-3335	175	8	,	,	PUNCT
ital-3335	175	9	“	"	PUNCT
ital-3335	175	10	lvis	lvis	X
ital-3335	175	11	—	—	PUNCT
ital-3335	175	12	digital	digital	PROPN
ital-3335	175	13	library	library	NOUN
ital-3335	175	14	visualizer	visualizer	PROPN
ital-3335	175	15	.	.	PUNCT
ital-3335	175	16	”	"	PUNCT
ital-3335	176	1	12	12	NUM
ital-3335	176	2	.	.	PUNCT
ital-3335	177	1	l.	l.	PROPN
ital-3335	177	2	e.	e.	PROPN
ital-3335	177	3	good	good	PROPN
ital-3335	177	4	et	et	PROPN
ital-3335	177	5	al	al	PROPN
ital-3335	177	6	.	.	PROPN
ital-3335	177	7	,	,	PUNCT
ital-3335	177	8	“	"	PUNCT
ital-3335	177	9	a	a	DET
ital-3335	177	10	fluid	fluid	ADJ
ital-3335	177	11	treemap	treemap	NOUN
ital-3335	177	12	interface	interface	NOUN
ital-3335	177	13	for	for	ADP
ital-3335	177	14	personal	personal	ADJ
ital-3335	177	15	digital	digital	ADJ
ital-3335	177	16	libraries	library	NOUN
ital-3335	177	17	,	,	PUNCT
ital-3335	177	18	”	"	PUNCT
ital-3335	177	19	jcdl’05	jcdl’05	PROPN
ital-3335	177	20	,	,	PUNCT
ital-3335	177	21	june	june	PROPN
ital-3335	177	22	7–11	7–11	NUM
ital-3335	177	23	,	,	PUNCT
ital-3335	177	24	denver	denver	PROPN
ital-3335	177	25	(	(	PUNCT
ital-3335	177	26	new	new	PROPN
ital-3335	177	27	york	york	PROPN
ital-3335	177	28	:	:	PUNCT
ital-3335	177	29	acm	acm	PROPN
ital-3335	177	30	pr	pr	PROPN
ital-3335	177	31	.	.	PROPN
ital-3335	177	32	,	,	PUNCT
ital-3335	177	33	2005	2005	NUM
ital-3335	177	34	)	)	PUNCT
ital-3335	177	35	.	.	PUNCT
ital-3335	178	1	13	13	NUM
ital-3335	178	2	.	.	PUNCT
ital-3335	179	1	w.	w.	PROPN
ital-3335	179	2	c.	c.	PROPN
ital-3335	179	3	janssen	janssen	PROPN
ital-3335	179	4	and	and	CCONJ
ital-3335	179	5	k.	k.	PROPN
ital-3335	179	6	popat	popat	PROPN
ital-3335	179	7	,	,	PUNCT
ital-3335	179	8	“	"	PUNCT
ital-3335	179	9	uplib	uplib	NOUN
ital-3335	179	10	:	:	PUNCT
ital-3335	179	11	a	a	DET
ital-3335	179	12	universal	universal	ADJ
ital-3335	179	13	personal	personal	ADJ
ital-3335	179	14	digital	digital	PROPN
ital-3335	179	15	library	library	NOUN
ital-3335	179	16	system	system	NOUN
ital-3335	179	17	,	,	PUNCT
ital-3335	179	18	”	"	PUNCT
ital-3335	179	19	acm	acm	PROPN
ital-3335	179	20	symposium	symposium	NOUN
ital-3335	179	21	on	on	ADP
ital-3335	179	22	document	document	NOUN
ital-3335	179	23	engineering	engineering	NOUN
ital-3335	179	24	(	(	PUNCT
ital-3335	179	25	new	new	PROPN
ital-3335	179	26	york	york	PROPN
ital-3335	179	27	:	:	PUNCT
ital-3335	179	28	acm	acm	PROPN
ital-3335	179	29	press	press	PROPN
ital-3335	179	30	,	,	PUNCT
ital-3335	179	31	2003	2003	NUM
ital-3335	179	32	)	)	PUNCT
ital-3335	179	33	,	,	PUNCT
ital-3335	179	34	234	234	NUM
ital-3335	179	35	.	.	SYM
ital-3335	179	36	14	14	NUM
ital-3335	179	37	.	.	PUNCT
ital-3335	180	1	good	good	PROPN
ital-3335	180	2	et	et	PROPN
ital-3335	180	3	al	al	PROPN
ital-3335	180	4	.	.	PROPN
ital-3335	180	5	,	,	PUNCT
ital-3335	180	6	“	"	PUNCT
ital-3335	180	7	a	a	DET
ital-3335	180	8	fluid	fluid	ADJ
ital-3335	180	9	treemap	treemap	NOUN
ital-3335	180	10	interface	interface	NOUN
ital-3335	180	11	for	for	ADP
ital-3335	180	12	personal	personal	ADJ
ital-3335	180	13	digital	digital	ADJ
ital-3335	180	14	libraries	library	NOUN
ital-3335	180	15	.	.	PUNCT
ital-3335	180	16	”	"	PUNCT
ital-3335	181	1	15	15	NUM
ital-3335	181	2	.	.	PUNCT
ital-3335	181	3	b.	b.	PROPN
ital-3335	181	4	b.	b.	PROPN
ital-3335	181	5	bederson	bederson	PROPN
ital-3335	181	6	et	et	PROPN
ital-3335	181	7	al	al	PROPN
ital-3335	181	8	.	.	PROPN
ital-3335	181	9	,	,	PUNCT
ital-3335	181	10	“	"	PUNCT
ital-3335	181	11	ordered	order	VERB
ital-3335	181	12	and	and	CCONJ
ital-3335	181	13	quantum	quantum	NOUN
ital-3335	181	14	treemaps	treemap	NOUN
ital-3335	181	15	:	:	PUNCT
ital-3335	181	16	making	make	VERB
ital-3335	181	17	effective	effective	ADJ
ital-3335	181	18	use	use	NOUN
ital-3335	181	19	of	of	ADP
ital-3335	181	20	2d	2d	DET
ital-3335	181	21	space	space	NOUN
ital-3335	181	22	to	to	PART
ital-3335	181	23	display	display	VERB
ital-3335	181	24	hierarchies	hierarchy	NOUN
ital-3335	181	25	,	,	PUNCT
ital-3335	181	26	”	"	PUNCT
ital-3335	181	27	acm	acm	NOUN
ital-3335	181	28	transactions	transaction	NOUN
ital-3335	181	29	on	on	ADP
ital-3335	181	30	computer	computer	NOUN
ital-3335	181	31	graphics	graphic	NOUN
ital-3335	181	32	21	21	NUM
ital-3335	181	33	,	,	PUNCT
ital-3335	181	34	no	no	INTJ
ital-3335	181	35	.	.	NOUN
ital-3335	181	36	4	4	NUM
ital-3335	181	37	(	(	PUNCT
ital-3335	181	38	2002	2002	NUM
ital-3335	181	39	):	):	PUNCT
ital-3335	181	40	833–54	833–54	NUM
ital-3335	181	41	.	.	PUNCT
ital-3335	182	1	16	16	NUM
ital-3335	182	2	.	.	PUNCT
ital-3335	183	1	l.	l.	PROPN
ital-3335	183	2	e.	e.	PROPN
ital-3335	183	3	good	good	PROPN
ital-3335	183	4	et	et	PROPN
ital-3335	183	5	al	al	PROPN
ital-3335	183	6	.	.	PROPN
ital-3335	183	7	,	,	PUNCT
ital-3335	183	8	“	"	PUNCT
ital-3335	183	9	zoomable	zoomable	ADJ
ital-3335	183	10	user	user	NOUN
ital-3335	183	11	interface	interface	NOUN
ital-3335	183	12	for	for	ADP
ital-3335	183	13	in	in	ADP
ital-3335	183	14	-	-	PUNCT
ital-3335	183	15	depth	depth	NOUN
ital-3335	183	16	reading	reading	NOUN
ital-3335	183	17	,	,	PUNCT
ital-3335	183	18	”	"	PUNCT
ital-3335	183	19	jcdl’04	jcdl’04	PROPN
ital-3335	183	20	,	,	PUNCT
ital-3335	183	21	june	june	PROPN
ital-3335	183	22	7–11	7–11	PROPN
ital-3335	183	23	,	,	PUNCT
ital-3335	183	24	tucson	tucson	PROPN
ital-3335	183	25	,	,	PUNCT
ital-3335	183	26	ariz	ariz	PROPN
ital-3335	183	27	.	.	PUNCT
ital-3335	184	1	(	(	PUNCT
ital-3335	184	2	new	new	PROPN
ital-3335	184	3	york	york	PROPN
ital-3335	184	4	:	:	PUNCT
ital-3335	184	5	acm	acm	PROPN
ital-3335	184	6	pr	pr	PROPN
ital-3335	184	7	.	.	PROPN
ital-3335	184	8	,	,	PUNCT
ital-3335	184	9	2004	2004	NUM
ital-3335	184	10	)	)	PUNCT
ital-3335	184	11	17	17	NUM
ital-3335	184	12	.	.	PUNCT
ital-3335	185	1	l.	l.	PROPN
ital-3335	185	2	marks	marks	PROPN
ital-3335	185	3	et	et	PROPN
ital-3335	185	4	al	al	PROPN
ital-3335	185	5	.	.	PROPN
ital-3335	185	6	,	,	PUNCT
ital-3335	185	7	“	"	PUNCT
ital-3335	185	8	activegraph	activegraph	ADJ
ital-3335	185	9	:	:	PUNCT
ital-3335	185	10	a	a	DET
ital-3335	185	11	digital	digital	ADJ
ital-3335	185	12	library	library	NOUN
ital-3335	185	13	visualization	visualization	NOUN
ital-3335	185	14	tool	tool	NOUN
ital-3335	185	15	,	,	PUNCT
ital-3335	185	16	”	"	PUNCT
ital-3335	185	17	international	international	ADJ
ital-3335	185	18	journal	journal	NOUN
ital-3335	185	19	on	on	ADP
ital-3335	185	20	digital	digital	ADJ
ital-3335	185	21	libraries	library	NOUN
ital-3335	185	22	5	5	NUM
ital-3335	185	23	,	,	PUNCT
ital-3335	185	24	no	no	INTJ
ital-3335	185	25	.	.	NOUN
ital-3335	185	26	1	1	NUM
ital-3335	185	27	(	(	PUNCT
ital-3335	185	28	mar	mar	PROPN
ital-3335	185	29	.	.	PROPN
ital-3335	185	30	2005	2005	NUM
ital-3335	185	31	)	)	PUNCT
ital-3335	185	32	,	,	PUNCT
ital-3335	185	33	57–69	57–69	NUM
ital-3335	185	34	.	.	PUNCT
ital-3335	186	1	18	18	NUM
ital-3335	186	2	.	.	PUNCT
ital-3335	186	3	ibid	ibid	NOUN
ital-3335	186	4	.	.	PUNCT
ital-3335	187	1	19	19	NUM
ital-3335	187	2	.	.	PUNCT
ital-3335	187	3	e.	e.	PROPN
ital-3335	187	4	r.	r.	PROPN
ital-3335	187	5	tufte	tufte	PROPN
ital-3335	187	6	,	,	PUNCT
ital-3335	187	7	the	the	DET
ital-3335	187	8	visual	visual	ADJ
ital-3335	187	9	display	display	NOUN
ital-3335	187	10	of	of	ADP
ital-3335	187	11	quantitative	quantitative	ADJ
ital-3335	187	12	information	information	NOUN
ital-3335	187	13	(	(	PUNCT
ital-3335	187	14	cheshire	cheshire	ADJ
ital-3335	187	15	,	,	PUNCT
ital-3335	187	16	conn	conn	PROPN
ital-3335	187	17	.	.	PROPN
ital-3335	187	18	:	:	PUNCT
ital-3335	187	19	graphics	graphics	PROPN
ital-3335	187	20	pr	pr	PROPN
ital-3335	187	21	.	.	PROPN
ital-3335	187	22	,	,	PUNCT
ital-3335	187	23	1983	1983	NUM
ital-3335	187	24	)	)	PUNCT
ital-3335	187	25	.	.	PUNCT
ital-3335	188	1	20	20	NUM
ital-3335	188	2	.	.	X
ital-3335	188	3	h.	h.	PROPN
ital-3335	188	4	shiaw	shiaw	PROPN
ital-3335	188	5	et	et	PROPN
ital-3335	188	6	al	al	PROPN
ital-3335	188	7	.	.	PROPN
ital-3335	188	8	,	,	PUNCT
ital-3335	188	9	“	"	PUNCT
ital-3335	188	10	the	the	DET
ital-3335	188	11	3d	3d	PROPN
ital-3335	188	12	vase	vase	NOUN
ital-3335	188	13	museum	museum	PROPN
ital-3335	188	14	:	:	PUNCT
ital-3335	188	15	a	a	DET
ital-3335	188	16	new	new	ADJ
ital-3335	188	17	approach	approach	NOUN
ital-3335	188	18	to	to	ADP
ital-3335	188	19	context	context	NOUN
ital-3335	188	20	in	in	ADP
ital-3335	188	21	a	a	DET
ital-3335	188	22	digital	digital	ADJ
ital-3335	188	23	library	library	NOUN
ital-3335	188	24	,	,	PUNCT
ital-3335	188	25	”	"	PUNCT
ital-3335	188	26	jcdl’04	jcdl’04	PROPN
ital-3335	188	27	,	,	PUNCT
ital-3335	188	28	june	june	PROPN
ital-3335	188	29	7–11	7–11	PROPN
ital-3335	188	30	,	,	PUNCT
ital-3335	188	31	tucson	tucson	PROPN
ital-3335	188	32	,	,	PUNCT
ital-3335	188	33	ariz	ariz	PROPN
ital-3335	188	34	.	.	PUNCT
ital-3335	189	1	(	(	PUNCT
ital-3335	189	2	new	new	PROPN
ital-3335	189	3	york	york	PROPN
ital-3335	189	4	:	:	PUNCT
ital-3335	189	5	acm	acm	PROPN
ital-3335	189	6	pr	pr	PROPN
ital-3335	189	7	.	.	PROPN
ital-3335	189	8	,	,	PUNCT
ital-3335	189	9	2004	2004	NUM
ital-3335	189	10	)	)	PUNCT
ital-3335	189	11	.	.	PUNCT
ital-3335	190	1	21	21	NUM
ital-3335	190	2	.	.	PUNCT
ital-3335	190	3	ibid	ibid	NOUN
ital-3335	190	4	.	.	PUNCT
ital-3335	191	1	22	22	NUM
ital-3335	191	2	.	.	PUNCT
ital-3335	191	3	k.	k.	PROPN
ital-3335	191	4	borner	borner	PROPN
ital-3335	191	5	et	et	PROPN
ital-3335	191	6	al	al	PROPN
ital-3335	191	7	.	.	PROPN
ital-3335	191	8	,	,	PUNCT
ital-3335	191	9	“	"	PUNCT
ital-3335	191	10	collaborative	collaborative	ADJ
ital-3335	191	11	visual	visual	ADJ
ital-3335	191	12	interfaces	interface	NOUN
ital-3335	191	13	to	to	ADP
ital-3335	191	14	digital	digital	ADJ
ital-3335	191	15	libraries	library	NOUN
ital-3335	191	16	,	,	PUNCT
ital-3335	191	17	”	"	PUNCT
ital-3335	191	18	jcdl’02	jcdl’02	PROPN
ital-3335	191	19	,	,	PUNCT
ital-3335	191	20	july	july	PROPN
ital-3335	191	21	13–17	13–17	NUM
ital-3335	191	22	,	,	PUNCT
ital-3335	191	23	portland	portland	PROPN
ital-3335	191	24	,	,	PUNCT
ital-3335	191	25	ore	ore	NOUN
ital-3335	191	26	.	.	PUNCT
ital-3335	192	1	(	(	PUNCT
ital-3335	192	2	new	new	PROPN
ital-3335	192	3	york	york	PROPN
ital-3335	192	4	:	:	PUNCT
ital-3335	192	5	acm	acm	PROPN
ital-3335	192	6	pr	pr	PROPN
ital-3335	192	7	.	.	PROPN
ital-3335	192	8	,	,	PUNCT
ital-3335	192	9	2002	2002	NUM
ital-3335	192	10	)	)	PUNCT
ital-3335	192	11	.	.	PUNCT
ital-3335	193	1	23	23	NUM
ital-3335	193	2	.	.	PUNCT
ital-3335	193	3	y.	y.	PROPN
ital-3335	193	4	feng	feng	PROPN
ital-3335	193	5	and	and	CCONJ
ital-3335	193	6	k.	k.	PROPN
ital-3335	193	7	borner	borner	PROPN
ital-3335	193	8	,	,	PUNCT
ital-3335	193	9	“	"	PUNCT
ital-3335	193	10	using	use	VERB
ital-3335	193	11	semantic	semantic	ADJ
ital-3335	193	12	treemaps	treemap	NOUN
ital-3335	193	13	to	to	PART
ital-3335	193	14	categorize	categorize	VERB
ital-3335	193	15	and	and	CCONJ
ital-3335	193	16	visualize	visualize	VERB
ital-3335	193	17	bookmark	bookmark	NOUN
ital-3335	193	18	files	file	NOUN
ital-3335	193	19	,	,	PUNCT
ital-3335	193	20	”	"	PUNCT
ital-3335	193	21	visualization	visualization	NOUN
ital-3335	193	22	and	and	CCONJ
ital-3335	193	23	data	datum	NOUN
ital-3335	193	24	analysis	analysis	NOUN
ital-3335	193	25	2002	2002	NUM
ital-3335	193	26	:	:	PUNCT
ital-3335	193	27	21–22	21–22	NUM
ital-3335	193	28	january	january	PROPN
ital-3335	193	29	2002	2002	NUM
ital-3335	193	30	,	,	PUNCT
ital-3335	193	31	san	san	PROPN
ital-3335	193	32	jose	jose	PROPN
ital-3335	193	33	,	,	PUNCT
ital-3335	193	34	usa	usa	PROPN
ital-3335	193	35	(	(	PUNCT
ital-3335	193	36	proceedings	proceeding	NOUN
ital-3335	193	37	of	of	ADP
ital-3335	193	38	spie	spie	PROPN
ital-3335	193	39	,	,	PUNCT
ital-3335	193	40	v.	v.	ADP
ital-3335	193	41	4665	4665	NUM
ital-3335	193	42	)	)	PUNCT
ital-3335	193	43	(	(	PUNCT
ital-3335	193	44	bellingham	bellingham	PROPN
ital-3335	193	45	,	,	PUNCT
ital-3335	193	46	wash	wash	PROPN
ital-3335	193	47	.	.	PUNCT
ital-3335	193	48	:	:	PUNCT
ital-3335	194	1	spie	spie	PROPN
ital-3335	194	2	—	—	PUNCT
ital-3335	194	3	the	the	DET
ital-3335	194	4	international	international	ADJ
ital-3335	194	5	society	society	NOUN
ital-3335	194	6	for	for	ADP
ital-3335	194	7	optical	optical	ADJ
ital-3335	194	8	engineering	engineering	NOUN
ital-3335	194	9	,	,	PUNCT
ital-3335	194	10	2002	2002	NUM
ital-3335	194	11	)	)	PUNCT
ital-3335	194	12	,	,	PUNCT
ital-3335	194	13	218–27	218–27	NUM
ital-3335	194	14	.	.	PUNCT
ital-3335	195	1	24	24	NUM
ital-3335	195	2	.	.	PUNCT
ital-3335	195	3	a.	a.	NOUN
ital-3335	195	4	veling	veling	PROPN
ital-3335	195	5	,	,	PUNCT
ital-3335	195	6	“	"	PUNCT
ital-3335	195	7	the	the	DET
ital-3335	195	8	aquabrowser	aquabrowser	PROPN
ital-3335	195	9	—	—	PUNCT
ital-3335	195	10	visualization	visualization	NOUN
ital-3335	195	11	of	of	ADP
ital-3335	195	12	dynamic	dynamic	ADJ
ital-3335	195	13	concept	concept	NOUN
ital-3335	195	14	spaces	space	NOUN
ital-3335	195	15	,	,	PUNCT
ital-3335	195	16	”	"	PUNCT
ital-3335	195	17	journal	journal	NOUN
ital-3335	195	18	of	of	ADP
ital-3335	195	19	agsi	agsi	ADJ
ital-3335	195	20	6	6	NUM
ital-3335	195	21	,	,	PUNCT
ital-3335	195	22	no	no	INTJ
ital-3335	195	23	.	.	NOUN
ital-3335	195	24	3	3	NUM
ital-3335	195	25	(	(	PUNCT
ital-3335	195	26	1997	1997	NUM
ital-3335	195	27	):	):	PUNCT
ital-3335	195	28	136–42	136–42	PROPN
ital-3335	195	29	.	.	PROPN
ital-3335	196	1	25	25	NUM
ital-3335	196	2	.	.	PUNCT
ital-3335	196	3	b.	b.	PROPN
ital-3335	196	4	eden	eden	PROPN
ital-3335	196	5	,	,	PUNCT
ital-3335	196	6	“	"	PUNCT
ital-3335	196	7	3d	3d	NOUN
ital-3335	196	8	visualization	visualization	NOUN
ital-3335	196	9	techniques	technique	NOUN
ital-3335	196	10	:	:	PUNCT
ital-3335	196	11	2d	2d	NOUN
ital-3335	196	12	and	and	CCONJ
ital-3335	196	13	3d	3d	PRON
ital-3335	196	14	information	information	NOUN
ital-3335	196	15	visualization	visualization	NOUN
ital-3335	196	16	resources	resource	NOUN
ital-3335	196	17	,	,	PUNCT
ital-3335	196	18	applications	application	NOUN
ital-3335	196	19	,	,	PUNCT
ital-3335	196	20	and	and	CCONJ
ital-3335	196	21	future	future	NOUN
ital-3335	196	22	,	,	PUNCT
ital-3335	196	23	”	"	PUNCT
ital-3335	196	24	library	library	NOUN
ital-3335	196	25	technical	technical	PROPN
ital-3335	196	26	reports	report	VERB
ital-3335	196	27	41	41	NUM
ital-3335	196	28	,	,	PUNCT
ital-3335	196	29	no	no	NOUN
ital-3335	196	30	.	.	NOUN
ital-3335	196	31	1	1	NUM
ital-3335	196	32	(	(	PUNCT
ital-3335	196	33	2005	2005	NUM
ital-3335	196	34	)	)	PUNCT
ital-3335	196	35	.	.	PUNCT
ital-3335	197	1	26	26	NUM
ital-3335	197	2	.	.	PUNCT
ital-3335	198	1	e.	e.	PROPN
ital-3335	198	2	bertini	bertini	PROPN
ital-3335	198	3	et	et	PROPN
ital-3335	198	4	al	al	PROPN
ital-3335	198	5	.	.	PROPN
ital-3335	198	6	,	,	PUNCT
ital-3335	198	7	“	"	PUNCT
ital-3335	198	8	visualization	visualization	NOUN
ital-3335	198	9	in	in	ADP
ital-3335	198	10	digital	digital	ADJ
ital-3335	198	11	libraries	library	NOUN
ital-3335	198	12	,	,	PUNCT
ital-3335	198	13	”	"	PUNCT
ital-3335	198	14	www	www	NOUN
ital-3335	198	15	.dis.uniromal.it/~delos	.dis.uniromal.it/~delos	SPACE
ital-3335	198	16	/	/	SYM
ital-3335	198	17	docs	docs	PROPN
ital-3335	198	18	/	/	SYM
ital-3335	198	19	ivdls_book_chapter.pdf	ivdls_book_chapter.pdf	PUNCT
ital-3335	198	20	(	(	PUNCT
ital-3335	198	21	accessed	access	VERB
ital-3335	198	22	jan	jan	PROPN
ital-3335	198	23	.	.	PROPN
ital-3335	198	24	12	12	NUM
ital-3335	198	25	,	,	PUNCT
ital-3335	198	26	2006	2006	NUM
ital-3335	198	27	)	)	PUNCT
ital-3335	198	28	.	.	PUNCT