id	sid	tid	token	lemma	pos
american_scientific_journal-5677	1	1	113	113	NUM
american_scientific_journal-5677	1	2	american	american	ADJ
american_scientific_journal-5677	1	3	scientific	scientific	ADJ
american_scientific_journal-5677	1	4	research	research	NOUN
american_scientific_journal-5677	1	5	journal	journal	NOUN
american_scientific_journal-5677	1	6	for	for	ADP
american_scientific_journal-5677	1	7	engineering	engineering	NOUN
american_scientific_journal-5677	1	8	,	,	PUNCT
american_scientific_journal-5677	1	9	technology	technology	NOUN
american_scientific_journal-5677	1	10	,	,	PUNCT
american_scientific_journal-5677	1	11	and	and	CCONJ
american_scientific_journal-5677	1	12	sciences	science	NOUN
american_scientific_journal-5677	1	13	(	(	PUNCT
american_scientific_journal-5677	1	14	asrjets	asrjet	NOUN
american_scientific_journal-5677	1	15	)	)	PUNCT
american_scientific_journal-5677	1	16	issn	issn	PROPN
american_scientific_journal-5677	1	17	(	(	PUNCT
american_scientific_journal-5677	1	18	print	print	NOUN
american_scientific_journal-5677	1	19	)	)	PUNCT
american_scientific_journal-5677	1	20	2313	2313	NUM
american_scientific_journal-5677	1	21	-	-	SYM
american_scientific_journal-5677	1	22	4410	4410	NUM
american_scientific_journal-5677	1	23	,	,	PUNCT
american_scientific_journal-5677	1	24	issn	issn	PROPN
american_scientific_journal-5677	1	25	(	(	PUNCT
american_scientific_journal-5677	1	26	online	online	ADJ
american_scientific_journal-5677	1	27	)	)	PUNCT
american_scientific_journal-5677	1	28	2313	2313	NUM
american_scientific_journal-5677	1	29	-	-	SYM
american_scientific_journal-5677	1	30	4402	4402	NUM
american_scientific_journal-5677	1	31	©	©	PROPN
american_scientific_journal-5677	1	32	global	global	ADJ
american_scientific_journal-5677	1	33	society	society	NOUN
american_scientific_journal-5677	1	34	of	of	ADP
american_scientific_journal-5677	1	35	scientific	scientific	ADJ
american_scientific_journal-5677	1	36	research	research	NOUN
american_scientific_journal-5677	1	37	and	and	CCONJ
american_scientific_journal-5677	1	38	researchers	researcher	NOUN
american_scientific_journal-5677	1	39	http://asrjetsjournal.org/	http://asrjetsjournal.org/	NOUN
american_scientific_journal-5677	1	40	visualization	visualization	NOUN
american_scientific_journal-5677	1	41	and	and	CCONJ
american_scientific_journal-5677	1	42	clustering	clustering	NOUN
american_scientific_journal-5677	1	43	of	of	ADP
american_scientific_journal-5677	1	44	text	text	NOUN
american_scientific_journal-5677	1	45	retrieval	retrieval	NOUN
american_scientific_journal-5677	1	46	abdel	abdel	PROPN
american_scientific_journal-5677	1	47	naser	naser	PROPN
american_scientific_journal-5677	1	48	pouamoun	pouamoun	PROPN
american_scientific_journal-5677	1	49	*	*	PUNCT
american_scientific_journal-5677	1	50	international	international	ADJ
american_scientific_journal-5677	1	51	computer	computer	NOUN
american_scientific_journal-5677	1	52	institute	institute	PROPN
american_scientific_journal-5677	1	53	,	,	PUNCT
american_scientific_journal-5677	1	54	ege	ege	PROPN
american_scientific_journal-5677	1	55	university	university	NOUN
american_scientific_journal-5677	1	56	,	,	PUNCT
american_scientific_journal-5677	1	57	35100	35100	NUM
american_scientific_journal-5677	1	58	,	,	PUNCT
american_scientific_journal-5677	1	59	izmir	izmir	PROPN
american_scientific_journal-5677	1	60	,	,	PUNCT
american_scientific_journal-5677	1	61	turkey	turkey	NOUN
american_scientific_journal-5677	1	62	email	email	NOUN
american_scientific_journal-5677	1	63	:	:	PUNCT
american_scientific_journal-5677	1	64	anpouamoun@gmail.com	anpouamoun@gmail.com	X
american_scientific_journal-5677	2	1	abstract	abstract	ADJ
american_scientific_journal-5677	2	2	in	in	ADP
american_scientific_journal-5677	2	3	a	a	DET
american_scientific_journal-5677	2	4	fast	fast	ADJ
american_scientific_journal-5677	2	5	transforming	transform	VERB
american_scientific_journal-5677	2	6	world	world	NOUN
american_scientific_journal-5677	2	7	where	where	SCONJ
american_scientific_journal-5677	2	8	all	all	DET
american_scientific_journal-5677	2	9	objects	object	NOUN
american_scientific_journal-5677	2	10	will	will	AUX
american_scientific_journal-5677	2	11	be	be	AUX
american_scientific_journal-5677	2	12	generating	generate	VERB
american_scientific_journal-5677	2	13	data	datum	NOUN
american_scientific_journal-5677	2	14	,	,	PUNCT
american_scientific_journal-5677	2	15	dealing	deal	VERB
american_scientific_journal-5677	2	16	with	with	ADP
american_scientific_journal-5677	2	17	large	large	ADJ
american_scientific_journal-5677	2	18	data	datum	NOUN
american_scientific_journal-5677	2	19	collections	collection	NOUN
american_scientific_journal-5677	2	20	has	have	AUX
american_scientific_journal-5677	2	21	been	be	AUX
american_scientific_journal-5677	2	22	a	a	DET
american_scientific_journal-5677	2	23	major	major	ADJ
american_scientific_journal-5677	2	24	concern	concern	NOUN
american_scientific_journal-5677	2	25	for	for	ADP
american_scientific_journal-5677	2	26	data	datum	NOUN
american_scientific_journal-5677	2	27	scientists	scientist	NOUN
american_scientific_journal-5677	2	28	.	.	PUNCT
american_scientific_journal-5677	3	1	major	major	ADJ
american_scientific_journal-5677	3	2	challenges	challenge	NOUN
american_scientific_journal-5677	3	3	faced	face	VERB
american_scientific_journal-5677	3	4	by	by	ADP
american_scientific_journal-5677	3	5	those	those	DET
american_scientific_journal-5677	3	6	scientists	scientist	NOUN
american_scientific_journal-5677	3	7	are	be	AUX
american_scientific_journal-5677	3	8	among	among	ADP
american_scientific_journal-5677	3	9	others	other	NOUN
american_scientific_journal-5677	3	10	the	the	DET
american_scientific_journal-5677	3	11	difficulty	difficulty	NOUN
american_scientific_journal-5677	3	12	to	to	PART
american_scientific_journal-5677	3	13	represent	represent	VERB
american_scientific_journal-5677	3	14	these	these	DET
american_scientific_journal-5677	3	15	data	datum	NOUN
american_scientific_journal-5677	3	16	in	in	ADP
american_scientific_journal-5677	3	17	a	a	DET
american_scientific_journal-5677	3	18	better	well	ADJ
american_scientific_journal-5677	3	19	way	way	NOUN
american_scientific_journal-5677	3	20	and	and	CCONJ
american_scientific_journal-5677	3	21	therefore	therefore	ADV
american_scientific_journal-5677	3	22	to	to	PART
american_scientific_journal-5677	3	23	communicate	communicate	VERB
american_scientific_journal-5677	3	24	hidden	hidden	ADJ
american_scientific_journal-5677	3	25	information	information	NOUN
american_scientific_journal-5677	3	26	from	from	ADP
american_scientific_journal-5677	3	27	these	these	DET
american_scientific_journal-5677	3	28	data	datum	NOUN
american_scientific_journal-5677	3	29	to	to	ADP
american_scientific_journal-5677	3	30	the	the	DET
american_scientific_journal-5677	3	31	users	user	NOUN
american_scientific_journal-5677	3	32	.	.	PUNCT
american_scientific_journal-5677	4	1	accordingly	accordingly	ADV
american_scientific_journal-5677	4	2	,	,	PUNCT
american_scientific_journal-5677	4	3	many	many	ADJ
american_scientific_journal-5677	4	4	data	datum	NOUN
american_scientific_journal-5677	4	5	analysis	analysis	NOUN
american_scientific_journal-5677	4	6	and	and	CCONJ
american_scientific_journal-5677	4	7	data	data	NOUN
american_scientific_journal-5677	4	8	visualization	visualization	NOUN
american_scientific_journal-5677	4	9	techniques	technique	NOUN
american_scientific_journal-5677	4	10	have	have	AUX
american_scientific_journal-5677	4	11	been	be	AUX
american_scientific_journal-5677	4	12	proposed	propose	VERB
american_scientific_journal-5677	4	13	.	.	PUNCT
american_scientific_journal-5677	5	1	moreover	moreover	ADV
american_scientific_journal-5677	5	2	,	,	PUNCT
american_scientific_journal-5677	5	3	depending	depend	VERB
american_scientific_journal-5677	5	4	on	on	ADP
american_scientific_journal-5677	5	5	the	the	DET
american_scientific_journal-5677	5	6	nature	nature	NOUN
american_scientific_journal-5677	5	7	of	of	ADP
american_scientific_journal-5677	5	8	data	datum	NOUN
american_scientific_journal-5677	5	9	to	to	PART
american_scientific_journal-5677	5	10	visualize	visualize	VERB
american_scientific_journal-5677	5	11	and	and	CCONJ
american_scientific_journal-5677	5	12	the	the	DET
american_scientific_journal-5677	5	13	type	type	NOUN
american_scientific_journal-5677	5	14	of	of	ADP
american_scientific_journal-5677	5	15	information	information	NOUN
american_scientific_journal-5677	5	16	to	to	PART
american_scientific_journal-5677	5	17	communicate	communicate	VERB
american_scientific_journal-5677	5	18	,	,	PUNCT
american_scientific_journal-5677	5	19	a	a	DET
american_scientific_journal-5677	5	20	certain	certain	ADJ
american_scientific_journal-5677	5	21	number	number	NOUN
american_scientific_journal-5677	5	22	of	of	ADP
american_scientific_journal-5677	5	23	data	datum	NOUN
american_scientific_journal-5677	5	24	processing	processing	NOUN
american_scientific_journal-5677	5	25	techniques	technique	NOUN
american_scientific_journal-5677	5	26	should	should	AUX
american_scientific_journal-5677	5	27	be	be	AUX
american_scientific_journal-5677	5	28	considered	consider	VERB
american_scientific_journal-5677	5	29	.	.	PUNCT
american_scientific_journal-5677	6	1	in	in	ADP
american_scientific_journal-5677	6	2	this	this	DET
american_scientific_journal-5677	6	3	work	work	NOUN
american_scientific_journal-5677	6	4	,	,	PUNCT
american_scientific_journal-5677	6	5	we	we	PRON
american_scientific_journal-5677	6	6	analyze	analyze	VERB
american_scientific_journal-5677	6	7	and	and	CCONJ
american_scientific_journal-5677	6	8	visualize	visualize	VERB
american_scientific_journal-5677	6	9	a	a	DET
american_scientific_journal-5677	6	10	sample	sample	NOUN
american_scientific_journal-5677	6	11	data	datum	NOUN
american_scientific_journal-5677	6	12	of	of	ADP
american_scientific_journal-5677	6	13	trec-6	trec-6	NUM
american_scientific_journal-5677	6	14	from	from	ADP
american_scientific_journal-5677	6	15	the	the	DET
american_scientific_journal-5677	6	16	trec	trec	NOUN
american_scientific_journal-5677	6	17	(	(	PUNCT
american_scientific_journal-5677	6	18	text	text	NOUN
american_scientific_journal-5677	6	19	retrieval	retrieval	NOUN
american_scientific_journal-5677	6	20	conference	conference	NOUN
american_scientific_journal-5677	6	21	)	)	PUNCT
american_scientific_journal-5677	6	22	collections	collection	NOUN
american_scientific_journal-5677	6	23	.	.	PUNCT
american_scientific_journal-5677	7	1	trec	trec	PROPN
american_scientific_journal-5677	7	2	document	document	NOUN
american_scientific_journal-5677	7	3	collections	collection	NOUN
american_scientific_journal-5677	7	4	comprise	comprise	VERB
american_scientific_journal-5677	7	5	full	full	ADJ
american_scientific_journal-5677	7	6	text	text	NOUN
american_scientific_journal-5677	7	7	from	from	ADP
american_scientific_journal-5677	7	8	newspapers	newspaper	NOUN
american_scientific_journal-5677	7	9	articles	article	NOUN
american_scientific_journal-5677	7	10	and	and	CCONJ
american_scientific_journal-5677	7	11	us	us	PROPN
american_scientific_journal-5677	7	12	government	government	NOUN
american_scientific_journal-5677	7	13	records	record	NOUN
american_scientific_journal-5677	7	14	.	.	PUNCT
american_scientific_journal-5677	8	1	they	they	PRON
american_scientific_journal-5677	8	2	are	be	AUX
american_scientific_journal-5677	8	3	primarily	primarily	ADV
american_scientific_journal-5677	8	4	dedicated	dedicated	ADJ
american_scientific_journal-5677	8	5	to	to	ADP
american_scientific_journal-5677	8	6	researchers	researcher	NOUN
american_scientific_journal-5677	8	7	in	in	ADP
american_scientific_journal-5677	8	8	information	information	NOUN
american_scientific_journal-5677	8	9	retrieval	retrieval	NOUN
american_scientific_journal-5677	8	10	(	(	PUNCT
american_scientific_journal-5677	8	11	ir	ir	NOUN
american_scientific_journal-5677	8	12	)	)	PUNCT
american_scientific_journal-5677	8	13	systems	system	NOUN
american_scientific_journal-5677	8	14	and	and	CCONJ
american_scientific_journal-5677	8	15	natural	natural	ADJ
american_scientific_journal-5677	8	16	language	language	NOUN
american_scientific_journal-5677	8	17	processing	processing	NOUN
american_scientific_journal-5677	8	18	for	for	ADP
american_scientific_journal-5677	8	19	the	the	DET
american_scientific_journal-5677	8	20	development	development	NOUN
american_scientific_journal-5677	8	21	of	of	ADP
american_scientific_journal-5677	8	22	their	their	PRON
american_scientific_journal-5677	8	23	works	work	NOUN
american_scientific_journal-5677	8	24	.	.	PUNCT
american_scientific_journal-5677	9	1	first	first	ADV
american_scientific_journal-5677	9	2	,	,	PUNCT
american_scientific_journal-5677	9	3	documents	document	NOUN
american_scientific_journal-5677	9	4	are	be	AUX
american_scientific_journal-5677	9	5	parsed	parse	VERB
american_scientific_journal-5677	9	6	and	and	CCONJ
american_scientific_journal-5677	9	7	words	word	NOUN
american_scientific_journal-5677	9	8	extracted	extract	VERB
american_scientific_journal-5677	9	9	to	to	PART
american_scientific_journal-5677	9	10	build	build	VERB
american_scientific_journal-5677	9	11	a	a	DET
american_scientific_journal-5677	9	12	corpus	corpus	NOUN
american_scientific_journal-5677	9	13	in	in	ADP
american_scientific_journal-5677	9	14	a	a	DET
american_scientific_journal-5677	9	15	form	form	NOUN
american_scientific_journal-5677	9	16	of	of	ADP
american_scientific_journal-5677	9	17	a	a	DET
american_scientific_journal-5677	9	18	matrix	matrix	NOUN
american_scientific_journal-5677	9	19	.	.	PUNCT
american_scientific_journal-5677	10	1	then	then	ADV
american_scientific_journal-5677	10	2	,	,	PUNCT
american_scientific_journal-5677	10	3	principal	principal	ADJ
american_scientific_journal-5677	10	4	component	component	NOUN
american_scientific_journal-5677	10	5	analysis	analysis	NOUN
american_scientific_journal-5677	10	6	is	be	AUX
american_scientific_journal-5677	10	7	applied	apply	VERB
american_scientific_journal-5677	10	8	to	to	ADP
american_scientific_journal-5677	10	9	the	the	DET
american_scientific_journal-5677	10	10	corpus	corpus	NOUN
american_scientific_journal-5677	10	11	matrix	matrix	NOUN
american_scientific_journal-5677	10	12	to	to	PART
american_scientific_journal-5677	10	13	reduce	reduce	VERB
american_scientific_journal-5677	10	14	the	the	DET
american_scientific_journal-5677	10	15	dimension	dimension	NOUN
american_scientific_journal-5677	10	16	from	from	ADP
american_scientific_journal-5677	10	17	to	to	ADP
american_scientific_journal-5677	10	18	2	2	NUM
american_scientific_journal-5677	10	19	.	.	PUNCT
american_scientific_journal-5677	11	1	eventually	eventually	ADV
american_scientific_journal-5677	11	2	,	,	PUNCT
american_scientific_journal-5677	11	3	the	the	DET
american_scientific_journal-5677	11	4	unsupervised	unsupervised	ADJ
american_scientific_journal-5677	11	5	k	k	ADJ
american_scientific_journal-5677	11	6	-	-	PUNCT
american_scientific_journal-5677	11	7	means	means	NOUN
american_scientific_journal-5677	11	8	algorithm	algorithm	NOUN
american_scientific_journal-5677	11	9	is	be	AUX
american_scientific_journal-5677	11	10	used	use	VERB
american_scientific_journal-5677	11	11	to	to	PART
american_scientific_journal-5677	11	12	discriminate	discriminate	VERB
american_scientific_journal-5677	11	13	data	datum	NOUN
american_scientific_journal-5677	11	14	into	into	ADP
american_scientific_journal-5677	11	15	clusters	cluster	NOUN
american_scientific_journal-5677	11	16	that	that	PRON
american_scientific_journal-5677	11	17	are	be	AUX
american_scientific_journal-5677	11	18	interactively	interactively	ADV
american_scientific_journal-5677	11	19	visualized	visualize	VERB
american_scientific_journal-5677	11	20	thanks	thank	NOUN
american_scientific_journal-5677	11	21	to	to	ADP
american_scientific_journal-5677	11	22	the	the	DET
american_scientific_journal-5677	11	23	popular	popular	ADJ
american_scientific_journal-5677	11	24	visualization	visualization	NOUN
american_scientific_journal-5677	11	25	tools	tool	NOUN
american_scientific_journal-5677	11	26	such	such	ADJ
american_scientific_journal-5677	11	27	as	as	ADP
american_scientific_journal-5677	11	28	pie	pie	NOUN
american_scientific_journal-5677	11	29	chart	chart	NOUN
american_scientific_journal-5677	11	30	,	,	PUNCT
american_scientific_journal-5677	11	31	stacked	stack	VERB
american_scientific_journal-5677	11	32	bar	bar	NOUN
american_scientific_journal-5677	11	33	chart	chart	NOUN
american_scientific_journal-5677	11	34	and	and	CCONJ
american_scientific_journal-5677	11	35	scatter	scatter	VERB
american_scientific_journal-5677	11	36	chart	chart	NOUN
american_scientific_journal-5677	11	37	.	.	PUNCT
american_scientific_journal-5677	12	1	the	the	DET
american_scientific_journal-5677	12	2	diversity	diversity	NOUN
american_scientific_journal-5677	12	3	of	of	ADP
american_scientific_journal-5677	12	4	the	the	DET
american_scientific_journal-5677	12	5	nature	nature	NOUN
american_scientific_journal-5677	12	6	of	of	ADP
american_scientific_journal-5677	12	7	information	information	NOUN
american_scientific_journal-5677	12	8	contained	contain	VERB
american_scientific_journal-5677	12	9	in	in	ADP
american_scientific_journal-5677	12	10	trec-6	trec-6	NUM
american_scientific_journal-5677	12	11	can	can	AUX
american_scientific_journal-5677	12	12	be	be	AUX
american_scientific_journal-5677	12	13	observed	observe	VERB
american_scientific_journal-5677	12	14	thanks	thank	NOUN
american_scientific_journal-5677	12	15	to	to	ADP
american_scientific_journal-5677	12	16	the	the	DET
american_scientific_journal-5677	12	17	most	most	ADV
american_scientific_journal-5677	12	18	frequent	frequent	ADJ
american_scientific_journal-5677	12	19	words	word	NOUN
american_scientific_journal-5677	12	20	of	of	ADP
american_scientific_journal-5677	12	21	each	each	DET
american_scientific_journal-5677	12	22	cluster	cluster	NOUN
american_scientific_journal-5677	12	23	that	that	PRON
american_scientific_journal-5677	12	24	appear	appear	VERB
american_scientific_journal-5677	12	25	on	on	ADP
american_scientific_journal-5677	12	26	the	the	DET
american_scientific_journal-5677	12	27	bar	bar	NOUN
american_scientific_journal-5677	12	28	chart	chart	NOUN
american_scientific_journal-5677	12	29	upon	upon	SCONJ
american_scientific_journal-5677	12	30	clicking	click	VERB
american_scientific_journal-5677	12	31	on	on	ADP
american_scientific_journal-5677	12	32	the	the	DET
american_scientific_journal-5677	12	33	pie	pie	NOUN
american_scientific_journal-5677	12	34	chart	chart	NOUN
american_scientific_journal-5677	12	35	of	of	ADP
american_scientific_journal-5677	12	36	the	the	DET
american_scientific_journal-5677	12	37	corresponding	corresponding	ADJ
american_scientific_journal-5677	12	38	cluster	cluster	NOUN
american_scientific_journal-5677	12	39	.	.	PUNCT
american_scientific_journal-5677	13	1	keywords	keyword	NOUN
american_scientific_journal-5677	13	2	:	:	PUNCT
american_scientific_journal-5677	13	3	data	datum	NOUN
american_scientific_journal-5677	13	4	visualization	visualization	NOUN
american_scientific_journal-5677	13	5	;	;	PUNCT
american_scientific_journal-5677	13	6	trec	trec	NOUN
american_scientific_journal-5677	13	7	collections	collection	NOUN
american_scientific_journal-5677	13	8	;	;	PUNCT
american_scientific_journal-5677	13	9	principal	principal	ADJ
american_scientific_journal-5677	13	10	component	component	NOUN
american_scientific_journal-5677	13	11	analysis	analysis	NOUN
american_scientific_journal-5677	13	12	;	;	PUNCT
american_scientific_journal-5677	13	13	k	k	X
american_scientific_journal-5677	13	14	-	-	PUNCT
american_scientific_journal-5677	13	15	means	means	NOUN
american_scientific_journal-5677	13	16	algorithm	algorithm	NOUN
american_scientific_journal-5677	13	17	;	;	PUNCT
american_scientific_journal-5677	13	18	clustering	cluster	VERB
american_scientific_journal-5677	13	19	.	.	PUNCT
american_scientific_journal-5677	14	1	1	1	X
american_scientific_journal-5677	14	2	.	.	X
american_scientific_journal-5677	14	3	introduction	introduction	NOUN
american_scientific_journal-5677	14	4	data	datum	NOUN
american_scientific_journal-5677	14	5	visualization	visualization	NOUN
american_scientific_journal-5677	14	6	aims	aim	VERB
american_scientific_journal-5677	14	7	at	at	ADP
american_scientific_journal-5677	14	8	communicating	communicate	VERB
american_scientific_journal-5677	14	9	information	information	NOUN
american_scientific_journal-5677	14	10	from	from	ADP
american_scientific_journal-5677	14	11	data	datum	NOUN
american_scientific_journal-5677	14	12	to	to	ADP
american_scientific_journal-5677	14	13	users	user	NOUN
american_scientific_journal-5677	14	14	by	by	ADP
american_scientific_journal-5677	14	15	means	mean	NOUN
american_scientific_journal-5677	14	16	of	of	ADP
american_scientific_journal-5677	14	17	graphical	graphical	ADJ
american_scientific_journal-5677	14	18	visual	visual	ADJ
american_scientific_journal-5677	14	19	objects	object	NOUN
american_scientific_journal-5677	14	20	such	such	ADJ
american_scientific_journal-5677	14	21	as	as	ADP
american_scientific_journal-5677	14	22	bars	bar	NOUN
american_scientific_journal-5677	14	23	,	,	PUNCT
american_scientific_journal-5677	14	24	points	point	NOUN
american_scientific_journal-5677	14	25	,	,	PUNCT
american_scientific_journal-5677	14	26	lines	line	NOUN
american_scientific_journal-5677	14	27	etc	etc	X
american_scientific_journal-5677	14	28	.	.	PUNCT
american_scientific_journal-5677	15	1	[	[	X
american_scientific_journal-5677	15	2	1	1	NUM
american_scientific_journal-5677	15	3	]	]	PUNCT
american_scientific_journal-5677	15	4	.	.	PUNCT
american_scientific_journal-5677	16	1	-----------------------------------------------------------------------	-----------------------------------------------------------------------	PUNCT
american_scientific_journal-5677	17	1	*	*	PUNCT
american_scientific_journal-5677	17	2	corresponding	correspond	VERB
american_scientific_journal-5677	17	3	author	author	NOUN
american_scientific_journal-5677	17	4	.	.	PUNCT
american_scientific_journal-5677	18	1	american	american	PROPN
american_scientific_journal-5677	18	2	scientific	scientific	ADJ
american_scientific_journal-5677	18	3	research	research	PROPN
american_scientific_journal-5677	18	4	journal	journal	NOUN
american_scientific_journal-5677	18	5	for	for	ADP
american_scientific_journal-5677	18	6	engineering	engineering	NOUN
american_scientific_journal-5677	18	7	,	,	PUNCT
american_scientific_journal-5677	18	8	technology	technology	NOUN
american_scientific_journal-5677	18	9	,	,	PUNCT
american_scientific_journal-5677	18	10	and	and	CCONJ
american_scientific_journal-5677	18	11	sciences	science	NOUN
american_scientific_journal-5677	18	12	(	(	PUNCT
american_scientific_journal-5677	18	13	asrjets	asrjet	NOUN
american_scientific_journal-5677	18	14	)	)	PUNCT
american_scientific_journal-5677	18	15	(	(	PUNCT
american_scientific_journal-5677	18	16	2021	2021	NUM
american_scientific_journal-5677	18	17	)	)	PUNCT
american_scientific_journal-5677	18	18	volume	volume	NOUN
american_scientific_journal-5677	18	19	76	76	NUM
american_scientific_journal-5677	18	20	,	,	PUNCT
american_scientific_journal-5677	18	21	no	no	DET
american_scientific_journal-5677	18	22	1	1	NUM
american_scientific_journal-5677	18	23	,	,	PUNCT
american_scientific_journal-5677	18	24	pp	pp	ADV
american_scientific_journal-5677	18	25	113	113	NUM
american_scientific_journal-5677	18	26	-	-	SYM
american_scientific_journal-5677	18	27	123	123	NUM
american_scientific_journal-5677	18	28	114	114	NUM
american_scientific_journal-5677	18	29	throughout	throughout	ADP
american_scientific_journal-5677	18	30	this	this	DET
american_scientific_journal-5677	18	31	work	work	NOUN
american_scientific_journal-5677	18	32	,	,	PUNCT
american_scientific_journal-5677	18	33	the	the	DET
american_scientific_journal-5677	18	34	dataset	dataset	NOUN
american_scientific_journal-5677	18	35	used	use	VERB
american_scientific_journal-5677	18	36	is	be	AUX
american_scientific_journal-5677	18	37	mainly	mainly	ADV
american_scientific_journal-5677	18	38	from	from	ADP
american_scientific_journal-5677	18	39	the	the	DET
american_scientific_journal-5677	18	40	trec	trec	NOUN
american_scientific_journal-5677	18	41	(	(	PUNCT
american_scientific_journal-5677	18	42	text	text	NOUN
american_scientific_journal-5677	18	43	retrieval	retrieval	NOUN
american_scientific_journal-5677	18	44	conference	conference	NOUN
american_scientific_journal-5677	18	45	)	)	PUNCT
american_scientific_journal-5677	18	46	collections	collection	NOUN
american_scientific_journal-5677	18	47	.	.	PUNCT
american_scientific_journal-5677	19	1	trec	trec	PROPN
american_scientific_journal-5677	19	2	document	document	NOUN
american_scientific_journal-5677	19	3	collections	collection	NOUN
american_scientific_journal-5677	19	4	comprise	comprise	VERB
american_scientific_journal-5677	19	5	full	full	ADJ
american_scientific_journal-5677	19	6	text	text	NOUN
american_scientific_journal-5677	19	7	from	from	ADP
american_scientific_journal-5677	19	8	newspapers	newspaper	NOUN
american_scientific_journal-5677	19	9	articles	article	NOUN
american_scientific_journal-5677	19	10	and	and	CCONJ
american_scientific_journal-5677	19	11	us	us	PROPN
american_scientific_journal-5677	19	12	government	government	NOUN
american_scientific_journal-5677	19	13	records	record	NOUN
american_scientific_journal-5677	19	14	.	.	PUNCT
american_scientific_journal-5677	20	1	they	they	PRON
american_scientific_journal-5677	20	2	are	be	AUX
american_scientific_journal-5677	20	3	primarily	primarily	ADV
american_scientific_journal-5677	20	4	dedicated	dedicated	ADJ
american_scientific_journal-5677	20	5	to	to	ADP
american_scientific_journal-5677	20	6	researchers	researcher	NOUN
american_scientific_journal-5677	20	7	in	in	ADP
american_scientific_journal-5677	20	8	information	information	NOUN
american_scientific_journal-5677	20	9	retrieval	retrieval	NOUN
american_scientific_journal-5677	20	10	(	(	PUNCT
american_scientific_journal-5677	20	11	ir	ir	NOUN
american_scientific_journal-5677	20	12	)	)	PUNCT
american_scientific_journal-5677	20	13	systems	system	NOUN
american_scientific_journal-5677	20	14	and	and	CCONJ
american_scientific_journal-5677	20	15	natural	natural	ADJ
american_scientific_journal-5677	20	16	language	language	NOUN
american_scientific_journal-5677	20	17	processing	processing	NOUN
american_scientific_journal-5677	20	18	for	for	ADP
american_scientific_journal-5677	20	19	the	the	DET
american_scientific_journal-5677	20	20	development	development	NOUN
american_scientific_journal-5677	20	21	of	of	ADP
american_scientific_journal-5677	20	22	their	their	PRON
american_scientific_journal-5677	20	23	works	work	NOUN
american_scientific_journal-5677	20	24	[	[	X
american_scientific_journal-5677	20	25	2	2	NUM
american_scientific_journal-5677	20	26	]	]	PUNCT
american_scientific_journal-5677	20	27	.	.	PUNCT
american_scientific_journal-5677	21	1	in	in	ADP
american_scientific_journal-5677	21	2	this	this	DET
american_scientific_journal-5677	21	3	work	work	NOUN
american_scientific_journal-5677	21	4	,	,	PUNCT
american_scientific_journal-5677	21	5	we	we	PRON
american_scientific_journal-5677	21	6	analyze	analyze	VERB
american_scientific_journal-5677	21	7	,	,	PUNCT
american_scientific_journal-5677	21	8	cluster	cluster	NOUN
american_scientific_journal-5677	21	9	and	and	CCONJ
american_scientific_journal-5677	21	10	visualize	visualize	VERB
american_scientific_journal-5677	21	11	documents	document	NOUN
american_scientific_journal-5677	21	12	from	from	ADP
american_scientific_journal-5677	21	13	trec	trec	PROPN
american_scientific_journal-5677	21	14	collections	collection	NOUN
american_scientific_journal-5677	21	15	in	in	ADP
american_scientific_journal-5677	21	16	order	order	NOUN
american_scientific_journal-5677	21	17	to	to	PART
american_scientific_journal-5677	21	18	figure	figure	VERB
american_scientific_journal-5677	21	19	out	out	ADP
american_scientific_journal-5677	21	20	what	what	PRON
american_scientific_journal-5677	21	21	they	they	PRON
american_scientific_journal-5677	21	22	are	be	AUX
american_scientific_journal-5677	21	23	mainly	mainly	ADV
american_scientific_journal-5677	21	24	about	about	ADP
american_scientific_journal-5677	21	25	and	and	CCONJ
american_scientific_journal-5677	21	26	how	how	SCONJ
american_scientific_journal-5677	21	27	diversified	diversify	VERB
american_scientific_journal-5677	21	28	are	be	AUX
american_scientific_journal-5677	21	29	the	the	DET
american_scientific_journal-5677	21	30	main	main	ADJ
american_scientific_journal-5677	21	31	topics	topic	NOUN
american_scientific_journal-5677	21	32	addressed	address	VERB
american_scientific_journal-5677	21	33	in	in	ADP
american_scientific_journal-5677	21	34	the	the	DET
american_scientific_journal-5677	21	35	original	original	ADJ
american_scientific_journal-5677	21	36	articles	article	NOUN
american_scientific_journal-5677	21	37	.	.	PUNCT
american_scientific_journal-5677	22	1	thus	thus	ADV
american_scientific_journal-5677	22	2	,	,	PUNCT
american_scientific_journal-5677	22	3	we	we	PRON
american_scientific_journal-5677	22	4	first	first	ADV
american_scientific_journal-5677	22	5	prepare	prepare	VERB
american_scientific_journal-5677	22	6	our	our	PRON
american_scientific_journal-5677	22	7	data	datum	NOUN
american_scientific_journal-5677	22	8	by	by	ADP
american_scientific_journal-5677	22	9	building	build	VERB
american_scientific_journal-5677	22	10	a	a	DET
american_scientific_journal-5677	22	11	matrix	matrix	NOUN
american_scientific_journal-5677	22	12	(	(	PUNCT
american_scientific_journal-5677	22	13	where	where	SCONJ
american_scientific_journal-5677	22	14	is	be	AUX
american_scientific_journal-5677	22	15	the	the	DET
american_scientific_journal-5677	22	16	number	number	NOUN
american_scientific_journal-5677	22	17	of	of	ADP
american_scientific_journal-5677	22	18	documents	document	NOUN
american_scientific_journal-5677	22	19	in	in	ADP
american_scientific_journal-5677	22	20	the	the	DET
american_scientific_journal-5677	22	21	dataset	dataset	NOUN
american_scientific_journal-5677	22	22	and	and	CCONJ
american_scientific_journal-5677	22	23	the	the	DET
american_scientific_journal-5677	22	24	number	number	NOUN
american_scientific_journal-5677	22	25	of	of	ADP
american_scientific_journal-5677	22	26	words	word	NOUN
american_scientific_journal-5677	22	27	in	in	ADP
american_scientific_journal-5677	22	28	the	the	DET
american_scientific_journal-5677	22	29	overall	overall	ADJ
american_scientific_journal-5677	22	30	corpus	corpus	NOUN
american_scientific_journal-5677	22	31	)	)	PUNCT
american_scientific_journal-5677	22	32	;	;	PUNCT
american_scientific_journal-5677	22	33	and	and	CCONJ
american_scientific_journal-5677	22	34	,	,	PUNCT
american_scientific_journal-5677	22	35	we	we	PRON
american_scientific_journal-5677	22	36	secondly	secondly	ADV
american_scientific_journal-5677	22	37	perform	perform	VERB
american_scientific_journal-5677	22	38	principal	principal	ADJ
american_scientific_journal-5677	22	39	component	component	NOUN
american_scientific_journal-5677	22	40	analysis	analysis	NOUN
american_scientific_journal-5677	22	41	(	(	PUNCT
american_scientific_journal-5677	22	42	pca	pca	NOUN
american_scientific_journal-5677	22	43	)	)	PUNCT
american_scientific_journal-5677	22	44	in	in	ADP
american_scientific_journal-5677	22	45	order	order	NOUN
american_scientific_journal-5677	22	46	to	to	PART
american_scientific_journal-5677	22	47	reduce	reduce	VERB
american_scientific_journal-5677	22	48	the	the	DET
american_scientific_journal-5677	22	49	dimensions	dimension	NOUN
american_scientific_journal-5677	22	50	of	of	ADP
american_scientific_journal-5677	22	51	our	our	PRON
american_scientific_journal-5677	22	52	dataset	dataset	NOUN
american_scientific_journal-5677	22	53	from	from	ADP
american_scientific_journal-5677	22	54	to	to	ADP
american_scientific_journal-5677	22	55	2	2	NUM
american_scientific_journal-5677	22	56	.	.	PUNCT
american_scientific_journal-5677	23	1	we	we	PRON
american_scientific_journal-5677	23	2	then	then	ADV
american_scientific_journal-5677	23	3	use	use	VERB
american_scientific_journal-5677	23	4	the	the	DET
american_scientific_journal-5677	23	5	pca	pca	NOUN
american_scientific_journal-5677	23	6	-	-	PUNCT
american_scientific_journal-5677	23	7	processed	process	VERB
american_scientific_journal-5677	23	8	dataset	dataset	NOUN
american_scientific_journal-5677	23	9	for	for	ADP
american_scientific_journal-5677	23	10	document	document	NOUN
american_scientific_journal-5677	23	11	clustering	clustering	NOUN
american_scientific_journal-5677	23	12	using	use	VERB
american_scientific_journal-5677	23	13	k	k	ADJ
american_scientific_journal-5677	23	14	-	-	PUNCT
american_scientific_journal-5677	23	15	means	means	NOUN
american_scientific_journal-5677	23	16	algorithm	algorithm	NOUN
american_scientific_journal-5677	23	17	.	.	PUNCT
american_scientific_journal-5677	24	1	at	at	ADP
american_scientific_journal-5677	24	2	the	the	DET
american_scientific_journal-5677	24	3	end	end	NOUN
american_scientific_journal-5677	24	4	,	,	PUNCT
american_scientific_journal-5677	24	5	clusters	cluster	NOUN
american_scientific_journal-5677	24	6	are	be	AUX
american_scientific_journal-5677	24	7	visualized	visualize	VERB
american_scientific_journal-5677	24	8	with	with	ADP
american_scientific_journal-5677	24	9	pie	pie	NOUN
american_scientific_journal-5677	24	10	chart	chart	NOUN
american_scientific_journal-5677	24	11	,	,	PUNCT
american_scientific_journal-5677	24	12	stacked	stack	VERB
american_scientific_journal-5677	24	13	bar	bar	NOUN
american_scientific_journal-5677	24	14	chart	chart	NOUN
american_scientific_journal-5677	24	15	and	and	CCONJ
american_scientific_journal-5677	24	16	projected	project	VERB
american_scientific_journal-5677	24	17	to	to	ADP
american_scientific_journal-5677	24	18	a	a	DET
american_scientific_journal-5677	24	19	cartesian	cartesian	ADJ
american_scientific_journal-5677	24	20	space	space	NOUN
american_scientific_journal-5677	24	21	using	use	VERB
american_scientific_journal-5677	24	22	scatter	scatter	NOUN
american_scientific_journal-5677	24	23	chart	chart	NOUN
american_scientific_journal-5677	24	24	.	.	PUNCT
american_scientific_journal-5677	25	1	moreover	moreover	ADV
american_scientific_journal-5677	25	2	,	,	PUNCT
american_scientific_journal-5677	25	3	for	for	ADP
american_scientific_journal-5677	25	4	a	a	DET
american_scientific_journal-5677	25	5	better	well	ADJ
american_scientific_journal-5677	25	6	understanding	understanding	NOUN
american_scientific_journal-5677	25	7	of	of	ADP
american_scientific_journal-5677	25	8	what	what	PRON
american_scientific_journal-5677	25	9	will	will	AUX
american_scientific_journal-5677	25	10	follow	follow	VERB
american_scientific_journal-5677	25	11	in	in	ADP
american_scientific_journal-5677	25	12	this	this	DET
american_scientific_journal-5677	25	13	paper	paper	NOUN
american_scientific_journal-5677	25	14	we	we	PRON
american_scientific_journal-5677	25	15	would	would	AUX
american_scientific_journal-5677	25	16	like	like	VERB
american_scientific_journal-5677	25	17	to	to	PART
american_scientific_journal-5677	25	18	highlight	highlight	VERB
american_scientific_journal-5677	25	19	one	one	NUM
american_scientific_journal-5677	25	20	of	of	ADP
american_scientific_journal-5677	25	21	the	the	DET
american_scientific_journal-5677	25	22	important	important	ADJ
american_scientific_journal-5677	25	23	expectations	expectation	NOUN
american_scientific_journal-5677	25	24	behind	behind	ADP
american_scientific_journal-5677	25	25	this	this	DET
american_scientific_journal-5677	25	26	work	work	NOUN
american_scientific_journal-5677	25	27	.	.	PUNCT
american_scientific_journal-5677	26	1	this	this	DET
american_scientific_journal-5677	26	2	work	work	NOUN
american_scientific_journal-5677	26	3	is	be	AUX
american_scientific_journal-5677	26	4	mainly	mainly	ADV
american_scientific_journal-5677	26	5	about	about	ADP
american_scientific_journal-5677	26	6	data	datum	NOUN
american_scientific_journal-5677	26	7	visualization	visualization	NOUN
american_scientific_journal-5677	26	8	of	of	ADP
american_scientific_journal-5677	26	9	a	a	DET
american_scientific_journal-5677	26	10	dataset	dataset	NOUN
american_scientific_journal-5677	26	11	of	of	ADP
american_scientific_journal-5677	26	12	documents	document	NOUN
american_scientific_journal-5677	26	13	clustered	cluster	VERB
american_scientific_journal-5677	26	14	into	into	ADP
american_scientific_journal-5677	26	15	a	a	DET
american_scientific_journal-5677	26	16	given	give	VERB
american_scientific_journal-5677	26	17	groups	group	NOUN
american_scientific_journal-5677	26	18	(	(	PUNCT
american_scientific_journal-5677	26	19	clusters	cluster	NOUN
american_scientific_journal-5677	26	20	)	)	PUNCT
american_scientific_journal-5677	26	21	following	follow	VERB
american_scientific_journal-5677	26	22	similarities	similarity	NOUN
american_scientific_journal-5677	26	23	between	between	ADP
american_scientific_journal-5677	26	24	documents	document	NOUN
american_scientific_journal-5677	26	25	.	.	PUNCT
american_scientific_journal-5677	27	1	the	the	DET
american_scientific_journal-5677	27	2	clustered	clustered	ADJ
american_scientific_journal-5677	27	3	dataset	dataset	NOUN
american_scientific_journal-5677	27	4	would	would	AUX
american_scientific_journal-5677	27	5	be	be	AUX
american_scientific_journal-5677	27	6	then	then	ADV
american_scientific_journal-5677	27	7	used	use	VERB
american_scientific_journal-5677	27	8	to	to	PART
american_scientific_journal-5677	27	9	fulfil	fulfil	VERB
american_scientific_journal-5677	27	10	any	any	DET
american_scientific_journal-5677	27	11	other	other	ADJ
american_scientific_journal-5677	27	12	scientific	scientific	ADJ
american_scientific_journal-5677	27	13	work‘s	work‘s	PROPN
american_scientific_journal-5677	27	14	needs	need	VERB
american_scientific_journal-5677	27	15	such	such	ADJ
american_scientific_journal-5677	27	16	as	as	ADP
american_scientific_journal-5677	27	17	distributed	distribute	VERB
american_scientific_journal-5677	27	18	information	information	NOUN
american_scientific_journal-5677	27	19	retrieval	retrieval	NOUN
american_scientific_journal-5677	27	20	,	,	PUNCT
american_scientific_journal-5677	27	21	for	for	ADP
american_scientific_journal-5677	27	22	instance	instance	NOUN
american_scientific_journal-5677	27	23	.	.	PUNCT
american_scientific_journal-5677	28	1	1.1	1.1	NUM
american_scientific_journal-5677	28	2	.	.	PUNCT
american_scientific_journal-5677	29	1	system	system	NOUN
american_scientific_journal-5677	29	2	overview	overview	NOUN
american_scientific_journal-5677	29	3	upon	upon	SCONJ
american_scientific_journal-5677	29	4	launching	launch	VERB
american_scientific_journal-5677	29	5	the	the	DET
american_scientific_journal-5677	29	6	program	program	NOUN
american_scientific_journal-5677	29	7	,	,	PUNCT
american_scientific_journal-5677	29	8	we	we	PRON
american_scientific_journal-5677	29	9	have	have	VERB
american_scientific_journal-5677	29	10	a	a	DET
american_scientific_journal-5677	29	11	window	window	NOUN
american_scientific_journal-5677	29	12	with	with	ADP
american_scientific_journal-5677	29	13	three	three	NUM
american_scientific_journal-5677	29	14	empty	empty	ADJ
american_scientific_journal-5677	29	15	titled	title	VERB
american_scientific_journal-5677	29	16	panes	pane	NOUN
american_scientific_journal-5677	29	17	corresponding	correspond	VERB
american_scientific_journal-5677	29	18	to	to	ADP
american_scientific_journal-5677	29	19	the	the	DET
american_scientific_journal-5677	29	20	three	three	NUM
american_scientific_journal-5677	29	21	charts	chart	NOUN
american_scientific_journal-5677	29	22	that	that	PRON
american_scientific_journal-5677	29	23	will	will	AUX
american_scientific_journal-5677	29	24	show	show	VERB
american_scientific_journal-5677	29	25	our	our	PRON
american_scientific_journal-5677	29	26	data	datum	NOUN
american_scientific_journal-5677	29	27	upon	upon	SCONJ
american_scientific_journal-5677	29	28	processing	processing	NOUN
american_scientific_journal-5677	29	29	(	(	PUNCT
american_scientific_journal-5677	29	30	figure	figure	NOUN
american_scientific_journal-5677	29	31	1a	1a	NOUN
american_scientific_journal-5677	29	32	)	)	PUNCT
american_scientific_journal-5677	29	33	.	.	PUNCT
american_scientific_journal-5677	30	1	in	in	ADP
american_scientific_journal-5677	30	2	addition	addition	NOUN
american_scientific_journal-5677	30	3	,	,	PUNCT
american_scientific_journal-5677	30	4	at	at	ADP
american_scientific_journal-5677	30	5	the	the	DET
american_scientific_journal-5677	30	6	far	far	ADV
american_scientific_journal-5677	30	7	left	leave	VERB
american_scientific_journal-5677	30	8	,	,	PUNCT
american_scientific_journal-5677	30	9	we	we	PRON
american_scientific_journal-5677	30	10	have	have	VERB
american_scientific_journal-5677	30	11	a	a	DET
american_scientific_journal-5677	30	12	text	text	NOUN
american_scientific_journal-5677	30	13	box	box	NOUN
american_scientific_journal-5677	30	14	to	to	PART
american_scientific_journal-5677	30	15	contain	contain	VERB
american_scientific_journal-5677	30	16	the	the	DET
american_scientific_journal-5677	30	17	initial	initial	ADJ
american_scientific_journal-5677	30	18	number	number	NOUN
american_scientific_journal-5677	30	19	k	k	PROPN
american_scientific_journal-5677	30	20	of	of	ADP
american_scientific_journal-5677	30	21	clusters	cluster	NOUN
american_scientific_journal-5677	30	22	,	,	PUNCT
american_scientific_journal-5677	30	23	a	a	DET
american_scientific_journal-5677	30	24	process	process	NOUN
american_scientific_journal-5677	30	25	data	datum	NOUN
american_scientific_journal-5677	30	26	button	button	NOUN
american_scientific_journal-5677	30	27	to	to	PART
american_scientific_journal-5677	30	28	launch	launch	VERB
american_scientific_journal-5677	30	29	the	the	DET
american_scientific_journal-5677	30	30	data	datum	NOUN
american_scientific_journal-5677	30	31	processing	processing	NOUN
american_scientific_journal-5677	30	32	and	and	CCONJ
american_scientific_journal-5677	30	33	a	a	DET
american_scientific_journal-5677	30	34	clear	clear	ADJ
american_scientific_journal-5677	30	35	data	datum	NOUN
american_scientific_journal-5677	30	36	button	button	NOUN
american_scientific_journal-5677	30	37	to	to	ADP
american_scientific_journal-5677	30	38	clear	clear	ADJ
american_scientific_journal-5677	30	39	possible	possible	ADJ
american_scientific_journal-5677	30	40	previously	previously	ADV
american_scientific_journal-5677	30	41	processed	process	VERB
american_scientific_journal-5677	30	42	data	datum	NOUN
american_scientific_journal-5677	30	43	.	.	PUNCT
american_scientific_journal-5677	31	1	as	as	SCONJ
american_scientific_journal-5677	31	2	figure	figure	NOUN
american_scientific_journal-5677	31	3	1b	1b	NUM
american_scientific_journal-5677	31	4	suggests	suggest	VERB
american_scientific_journal-5677	31	5	,	,	PUNCT
american_scientific_journal-5677	31	6	at	at	ADP
american_scientific_journal-5677	31	7	the	the	DET
american_scientific_journal-5677	31	8	end	end	NOUN
american_scientific_journal-5677	31	9	of	of	ADP
american_scientific_journal-5677	31	10	the	the	DET
american_scientific_journal-5677	31	11	data	datum	NOUN
american_scientific_journal-5677	31	12	processing	processing	NOUN
american_scientific_journal-5677	31	13	,	,	PUNCT
american_scientific_journal-5677	31	14	the	the	DET
american_scientific_journal-5677	31	15	window	window	NOUN
american_scientific_journal-5677	31	16	shows	show	VERB
american_scientific_journal-5677	31	17	three	three	NUM
american_scientific_journal-5677	31	18	charts	chart	NOUN
american_scientific_journal-5677	31	19	(	(	PUNCT
american_scientific_journal-5677	31	20	from	from	ADP
american_scientific_journal-5677	31	21	right	right	ADV
american_scientific_journal-5677	31	22	to	to	ADP
american_scientific_journal-5677	31	23	left	left	ADJ
american_scientific_journal-5677	31	24	):	):	PUNCT
american_scientific_journal-5677	31	25			NOUN
american_scientific_journal-5677	31	26	a	a	DET
american_scientific_journal-5677	31	27	pie	pie	NOUN
american_scientific_journal-5677	31	28	chart	chart	NOUN
american_scientific_journal-5677	31	29	representing	represent	VERB
american_scientific_journal-5677	31	30	clusters	cluster	NOUN
american_scientific_journal-5677	31	31	proportion	proportion	NOUN
american_scientific_journal-5677	31	32	in	in	ADP
american_scientific_journal-5677	31	33	the	the	DET
american_scientific_journal-5677	31	34	whole	whole	ADJ
american_scientific_journal-5677	31	35	dataset	dataset	NOUN
american_scientific_journal-5677	31	36	and	and	CCONJ
american_scientific_journal-5677	31	37	their	their	PRON
american_scientific_journal-5677	31	38	legend	legend	NOUN
american_scientific_journal-5677	31	39	.	.	PUNCT
american_scientific_journal-5677	32	1			X
american_scientific_journal-5677	33	1	a	a	DET
american_scientific_journal-5677	33	2	stacked	stack	VERB
american_scientific_journal-5677	33	3	bar	bar	NOUN
american_scientific_journal-5677	33	4	chart	chart	NOUN
american_scientific_journal-5677	33	5	showing	show	VERB
american_scientific_journal-5677	33	6	the	the	DET
american_scientific_journal-5677	33	7	10	10	NUM
american_scientific_journal-5677	33	8	most	most	ADV
american_scientific_journal-5677	33	9	frequent	frequent	ADJ
american_scientific_journal-5677	33	10	words	word	NOUN
american_scientific_journal-5677	33	11	in	in	ADP
american_scientific_journal-5677	33	12	a	a	DET
american_scientific_journal-5677	33	13	cluster	cluster	NOUN
american_scientific_journal-5677	33	14	upon	upon	SCONJ
american_scientific_journal-5677	33	15	clicking	click	VERB
american_scientific_journal-5677	33	16	on	on	ADP
american_scientific_journal-5677	33	17	its	its	PRON
american_scientific_journal-5677	33	18	corresponding	correspond	VERB
american_scientific_journal-5677	33	19	slice	slice	NOUN
american_scientific_journal-5677	33	20	in	in	ADP
american_scientific_journal-5677	33	21	the	the	DET
american_scientific_journal-5677	33	22	pie	pie	NOUN
american_scientific_journal-5677	33	23	chart	chart	NOUN
american_scientific_journal-5677	33	24	.	.	PUNCT
american_scientific_journal-5677	34	1			X
american_scientific_journal-5677	34	2	a	a	DET
american_scientific_journal-5677	34	3	scatter	scatter	NOUN
american_scientific_journal-5677	34	4	chart	chart	NOUN
american_scientific_journal-5677	34	5	where	where	SCONJ
american_scientific_journal-5677	34	6	each	each	DET
american_scientific_journal-5677	34	7	scattered	scatter	VERB
american_scientific_journal-5677	34	8	point	point	NOUN
american_scientific_journal-5677	34	9	represents	represent	VERB
american_scientific_journal-5677	34	10	a	a	DET
american_scientific_journal-5677	34	11	document	document	NOUN
american_scientific_journal-5677	34	12	within	within	ADP
american_scientific_journal-5677	34	13	the	the	DET
american_scientific_journal-5677	34	14	dataset	dataset	NOUN
american_scientific_journal-5677	34	15	and	and	CCONJ
american_scientific_journal-5677	34	16	takes	take	VERB
american_scientific_journal-5677	34	17	the	the	DET
american_scientific_journal-5677	34	18	color	color	NOUN
american_scientific_journal-5677	34	19	of	of	ADP
american_scientific_journal-5677	34	20	the	the	DET
american_scientific_journal-5677	34	21	cluster	cluster	NOUN
american_scientific_journal-5677	34	22	to	to	PART
american_scientific_journal-5677	34	23	which	which	PRON
american_scientific_journal-5677	34	24	the	the	DET
american_scientific_journal-5677	34	25	document	document	NOUN
american_scientific_journal-5677	34	26	belongs	belong	VERB
american_scientific_journal-5677	34	27	.	.	PUNCT
american_scientific_journal-5677	35	1	figure	figure	NOUN
american_scientific_journal-5677	35	2	1a	1a	NOUN
american_scientific_journal-5677	35	3	:	:	PUNCT
american_scientific_journal-5677	36	1	starting	start	VERB
american_scientific_journal-5677	36	2	window	window	NOUN
american_scientific_journal-5677	36	3	american	american	PROPN
american_scientific_journal-5677	36	4	scientific	scientific	ADJ
american_scientific_journal-5677	36	5	research	research	NOUN
american_scientific_journal-5677	36	6	journal	journal	NOUN
american_scientific_journal-5677	36	7	for	for	ADP
american_scientific_journal-5677	36	8	engineering	engineering	NOUN
american_scientific_journal-5677	36	9	,	,	PUNCT
american_scientific_journal-5677	36	10	technology	technology	NOUN
american_scientific_journal-5677	36	11	,	,	PUNCT
american_scientific_journal-5677	36	12	and	and	CCONJ
american_scientific_journal-5677	36	13	sciences	science	NOUN
american_scientific_journal-5677	36	14	(	(	PUNCT
american_scientific_journal-5677	36	15	asrjets	asrjet	NOUN
american_scientific_journal-5677	36	16	)	)	PUNCT
american_scientific_journal-5677	36	17	(	(	PUNCT
american_scientific_journal-5677	36	18	2021	2021	NUM
american_scientific_journal-5677	36	19	)	)	PUNCT
american_scientific_journal-5677	36	20	volume	volume	NOUN
american_scientific_journal-5677	36	21	76	76	NUM
american_scientific_journal-5677	36	22	,	,	PUNCT
american_scientific_journal-5677	36	23	no	no	DET
american_scientific_journal-5677	36	24	1	1	NUM
american_scientific_journal-5677	36	25	,	,	PUNCT
american_scientific_journal-5677	36	26	pp	pp	ADV
american_scientific_journal-5677	36	27	113	113	NUM
american_scientific_journal-5677	36	28	-	-	SYM
american_scientific_journal-5677	36	29	123	123	NUM
american_scientific_journal-5677	36	30	115	115	NUM
american_scientific_journal-5677	36	31	figure	figure	NOUN
american_scientific_journal-5677	36	32	1b	1b	NUM
american_scientific_journal-5677	36	33	:	:	PUNCT
american_scientific_journal-5677	36	34	system	system	NOUN
american_scientific_journal-5677	36	35	overview	overview	NOUN
american_scientific_journal-5677	36	36	figure	figure	NOUN
american_scientific_journal-5677	36	37	2	2	NUM
american_scientific_journal-5677	36	38	:	:	PUNCT
american_scientific_journal-5677	36	39	data	datum	NOUN
american_scientific_journal-5677	36	40	processing	processing	NOUN
american_scientific_journal-5677	36	41	steps	step	NOUN
american_scientific_journal-5677	36	42	2	2	NUM
american_scientific_journal-5677	36	43	.	.	PUNCT
american_scientific_journal-5677	36	44	principal	principal	ADJ
american_scientific_journal-5677	36	45	component	component	NOUN
american_scientific_journal-5677	36	46	analysis	analysis	NOUN
american_scientific_journal-5677	36	47	2.1	2.1	NUM
american_scientific_journal-5677	36	48	.	.	PUNCT
american_scientific_journal-5677	37	1	definition	definition	NOUN
american_scientific_journal-5677	37	2	principal	principal	NOUN
american_scientific_journal-5677	37	3	component	component	NOUN
american_scientific_journal-5677	37	4	analysis	analysis	NOUN
american_scientific_journal-5677	37	5	(	(	PUNCT
american_scientific_journal-5677	37	6	pca	pca	NOUN
american_scientific_journal-5677	37	7	)	)	PUNCT
american_scientific_journal-5677	37	8	is	be	AUX
american_scientific_journal-5677	37	9	a	a	DET
american_scientific_journal-5677	37	10	mathematical	mathematical	ADJ
american_scientific_journal-5677	37	11	process	process	NOUN
american_scientific_journal-5677	37	12	that	that	PRON
american_scientific_journal-5677	37	13	uses	use	VERB
american_scientific_journal-5677	37	14	a	a	DET
american_scientific_journal-5677	37	15	series	series	NOUN
american_scientific_journal-5677	37	16	of	of	ADP
american_scientific_journal-5677	37	17	linear	linear	PROPN
american_scientific_journal-5677	37	18	algebra	algebra	NOUN
american_scientific_journal-5677	37	19	operations	operation	NOUN
american_scientific_journal-5677	37	20	to	to	PART
american_scientific_journal-5677	37	21	transform	transform	VERB
american_scientific_journal-5677	37	22	a	a	DET
american_scientific_journal-5677	37	23	set	set	NOUN
american_scientific_journal-5677	37	24	of	of	ADP
american_scientific_journal-5677	37	25	features	feature	NOUN
american_scientific_journal-5677	37	26	of	of	ADP
american_scientific_journal-5677	37	27	possibly	possibly	ADV
american_scientific_journal-5677	37	28	interrelated	interrelated	ADJ
american_scientific_journal-5677	37	29	variables	variable	NOUN
american_scientific_journal-5677	37	30	into	into	ADP
american_scientific_journal-5677	37	31	a	a	DET
american_scientific_journal-5677	37	32	set	set	NOUN
american_scientific_journal-5677	37	33	of	of	ADP
american_scientific_journal-5677	37	34	new	new	ADJ
american_scientific_journal-5677	37	35	features	feature	NOUN
american_scientific_journal-5677	37	36	of	of	ADP
american_scientific_journal-5677	37	37	independent	independent	ADJ
american_scientific_journal-5677	37	38	variables	variable	NOUN
american_scientific_journal-5677	37	39	called	call	VERB
american_scientific_journal-5677	37	40	principal	principal	ADJ
american_scientific_journal-5677	37	41	components	component	NOUN
american_scientific_journal-5677	37	42	.	.	PUNCT
american_scientific_journal-5677	38	1	principal	principal	ADJ
american_scientific_journal-5677	38	2	components	component	NOUN
american_scientific_journal-5677	38	3	are	be	AUX
american_scientific_journal-5677	38	4	orthogonal	orthogonal	ADJ
american_scientific_journal-5677	38	5	and	and	CCONJ
american_scientific_journal-5677	38	6	statistically	statistically	ADV
american_scientific_journal-5677	38	7	uncorrelated	uncorrelated	ADJ
american_scientific_journal-5677	38	8	to	to	ADP
american_scientific_journal-5677	38	9	one	one	NUM
american_scientific_journal-5677	38	10	another	another	DET
american_scientific_journal-5677	38	11	.	.	PUNCT
american_scientific_journal-5677	39	1	in	in	ADP
american_scientific_journal-5677	39	2	other	other	ADJ
american_scientific_journal-5677	39	3	words	word	NOUN
american_scientific_journal-5677	39	4	,	,	PUNCT
american_scientific_journal-5677	39	5	pca	pca	PROPN
american_scientific_journal-5677	39	6	is	be	AUX
american_scientific_journal-5677	39	7	a	a	DET
american_scientific_journal-5677	39	8	procedure	procedure	NOUN
american_scientific_journal-5677	39	9	of	of	ADP
american_scientific_journal-5677	39	10	detecting	detect	VERB
american_scientific_journal-5677	39	11	patterns	pattern	NOUN
american_scientific_journal-5677	39	12	in	in	ADP
american_scientific_journal-5677	39	13	large	large	ADJ
american_scientific_journal-5677	39	14	datasets	dataset	NOUN
american_scientific_journal-5677	39	15	by	by	ADP
american_scientific_journal-5677	39	16	highlighting	highlight	VERB
american_scientific_journal-5677	39	17	their	their	PRON
american_scientific_journal-5677	39	18	similarities	similarity	NOUN
american_scientific_journal-5677	39	19	and	and	CCONJ
american_scientific_journal-5677	39	20	differences	difference	NOUN
american_scientific_journal-5677	39	21	.	.	PUNCT
american_scientific_journal-5677	40	1	however	however	ADV
american_scientific_journal-5677	40	2	,	,	PUNCT
american_scientific_journal-5677	40	3	it	it	PRON
american_scientific_journal-5677	40	4	is	be	AUX
american_scientific_journal-5677	40	5	very	very	ADV
american_scientific_journal-5677	40	6	difficult	difficult	ADJ
american_scientific_journal-5677	40	7	to	to	PART
american_scientific_journal-5677	40	8	extract	extract	VERB
american_scientific_journal-5677	40	9	identified	identify	VERB
american_scientific_journal-5677	40	10	patterns	pattern	NOUN
american_scientific_journal-5677	40	11	from	from	ADP
american_scientific_journal-5677	40	12	large	large	ADJ
american_scientific_journal-5677	40	13	data	datum	NOUN
american_scientific_journal-5677	40	14	and	and	CCONJ
american_scientific_journal-5677	40	15	even	even	ADV
american_scientific_journal-5677	40	16	impossible	impossible	ADJ
american_scientific_journal-5677	40	17	to	to	PART
american_scientific_journal-5677	40	18	visualize	visualize	VERB
american_scientific_journal-5677	40	19	data	datum	NOUN
american_scientific_journal-5677	40	20	with	with	ADP
american_scientific_journal-5677	40	21	a	a	DET
american_scientific_journal-5677	40	22	high	high	ADJ
american_scientific_journal-5677	40	23	number	number	NOUN
american_scientific_journal-5677	40	24	of	of	ADP
american_scientific_journal-5677	40	25	dimensions	dimension	NOUN
american_scientific_journal-5677	40	26	.	.	PUNCT
american_scientific_journal-5677	41	1	pca	pca	PROPN
american_scientific_journal-5677	41	2	is	be	AUX
american_scientific_journal-5677	41	3	then	then	ADV
american_scientific_journal-5677	41	4	used	use	VERB
american_scientific_journal-5677	41	5	to	to	PART
american_scientific_journal-5677	41	6	analyze	analyze	VERB
american_scientific_journal-5677	41	7	and	and	CCONJ
american_scientific_journal-5677	41	8	compress	compress	VERB
american_scientific_journal-5677	41	9	data	datum	NOUN
american_scientific_journal-5677	41	10	by	by	ADP
american_scientific_journal-5677	41	11	reducing	reduce	VERB
american_scientific_journal-5677	41	12	the	the	DET
american_scientific_journal-5677	41	13	number	number	NOUN
american_scientific_journal-5677	41	14	of	of	ADP
american_scientific_journal-5677	41	15	dimensions	dimension	NOUN
american_scientific_journal-5677	41	16	with	with	ADP
american_scientific_journal-5677	41	17	sometimes	sometimes	ADV
american_scientific_journal-5677	41	18	a	a	DET
american_scientific_journal-5677	41	19	few	few	ADJ
american_scientific_journal-5677	41	20	loss	loss	NOUN
american_scientific_journal-5677	41	21	of	of	ADP
american_scientific_journal-5677	41	22	information	information	NOUN
american_scientific_journal-5677	41	23	[	[	X
american_scientific_journal-5677	41	24	3	3	NUM
american_scientific_journal-5677	41	25	]	]	PUNCT
american_scientific_journal-5677	41	26	.	.	PUNCT
american_scientific_journal-5677	42	1	karl	karl	PROPN
american_scientific_journal-5677	42	2	pearson	pearson	PROPN
american_scientific_journal-5677	42	3	first	first	ADV
american_scientific_journal-5677	42	4	mentioned	mention	VERB
american_scientific_journal-5677	42	5	pca	pca	NOUN
american_scientific_journal-5677	42	6	in	in	ADP
american_scientific_journal-5677	42	7	1901	1901	NUM
american_scientific_journal-5677	42	8	.	.	PUNCT
american_scientific_journal-5677	43	1	in	in	ADP
american_scientific_journal-5677	43	2	addition	addition	NOUN
american_scientific_journal-5677	43	3	,	,	PUNCT
american_scientific_journal-5677	43	4	later	later	ADV
american_scientific_journal-5677	43	5	in	in	ADP
american_scientific_journal-5677	43	6	the	the	DET
american_scientific_journal-5677	43	7	1930s	1930	NOUN
american_scientific_journal-5677	43	8	,	,	PUNCT
american_scientific_journal-5677	43	9	pca	pca	PROPN
american_scientific_journal-5677	43	10	was	be	AUX
american_scientific_journal-5677	43	11	developed	develop	VERB
american_scientific_journal-5677	43	12	and	and	CCONJ
american_scientific_journal-5677	43	13	named	name	VERB
american_scientific_journal-5677	43	14	by	by	ADP
american_scientific_journal-5677	43	15	[	[	X
american_scientific_journal-5677	43	16	4	4	NUM
american_scientific_journal-5677	43	17	]	]	PUNCT
american_scientific_journal-5677	43	18	.	.	PUNCT
american_scientific_journal-5677	44	1	depending	depend	VERB
american_scientific_journal-5677	44	2	on	on	ADP
american_scientific_journal-5677	44	3	the	the	DET
american_scientific_journal-5677	44	4	field	field	NOUN
american_scientific_journal-5677	44	5	of	of	ADP
american_scientific_journal-5677	44	6	application	application	NOUN
american_scientific_journal-5677	44	7	,	,	PUNCT
american_scientific_journal-5677	44	8	pca	pca	PROPN
american_scientific_journal-5677	44	9	takes	take	VERB
american_scientific_journal-5677	44	10	different	different	ADJ
american_scientific_journal-5677	44	11	denominations	denomination	NOUN
american_scientific_journal-5677	44	12	.	.	PUNCT
american_scientific_journal-5677	45	1	in	in	ADP
american_scientific_journal-5677	45	2	our	our	PRON
american_scientific_journal-5677	45	3	case	case	NOUN
american_scientific_journal-5677	45	4	,	,	PUNCT
american_scientific_journal-5677	45	5	we	we	PRON
american_scientific_journal-5677	45	6	will	will	AUX
american_scientific_journal-5677	45	7	be	be	AUX
american_scientific_journal-5677	45	8	applying	apply	VERB
american_scientific_journal-5677	45	9	some	some	DET
american_scientific_journal-5677	45	10	linear	linear	ADJ
american_scientific_journal-5677	45	11	algebra	algebra	NOUN
american_scientific_journal-5677	45	12	operations	operation	NOUN
american_scientific_journal-5677	45	13	to	to	ADP
american_scientific_journal-5677	45	14	our	our	PRON
american_scientific_journal-5677	45	15	dataset	dataset	NOUN
american_scientific_journal-5677	45	16	by	by	ADP
american_scientific_journal-5677	45	17	significantly	significantly	ADV
american_scientific_journal-5677	45	18	reducing	reduce	VERB
american_scientific_journal-5677	45	19	its	its	PRON
american_scientific_journal-5677	45	20	dimension	dimension	NOUN
american_scientific_journal-5677	45	21	for	for	ADP
american_scientific_journal-5677	45	22	an	an	DET
american_scientific_journal-5677	45	23	easier	easy	ADJ
american_scientific_journal-5677	45	24	clustering	clustering	NOUN
american_scientific_journal-5677	45	25	and	and	CCONJ
american_scientific_journal-5677	45	26	visualization	visualization	NOUN
american_scientific_journal-5677	45	27	into	into	ADP
american_scientific_journal-5677	45	28	a	a	DET
american_scientific_journal-5677	45	29	space	space	NOUN
american_scientific_journal-5677	45	30	.	.	PUNCT
american_scientific_journal-5677	46	1	this	this	DET
american_scientific_journal-5677	46	2	process	process	NOUN
american_scientific_journal-5677	46	3	is	be	AUX
american_scientific_journal-5677	46	4	called	call	VERB
american_scientific_journal-5677	46	5	eigenvalue	eigenvalue	ADJ
american_scientific_journal-5677	46	6	decomposition	decomposition	NOUN
american_scientific_journal-5677	46	7	.	.	PUNCT
american_scientific_journal-5677	47	1	2.2	2.2	NUM
american_scientific_journal-5677	47	2	.	.	PUNCT
american_scientific_journal-5677	47	3	method	method	PROPN
american_scientific_journal-5677	47	4	american	american	PROPN
american_scientific_journal-5677	47	5	scientific	scientific	PROPN
american_scientific_journal-5677	47	6	research	research	NOUN
american_scientific_journal-5677	47	7	journal	journal	NOUN
american_scientific_journal-5677	47	8	for	for	ADP
american_scientific_journal-5677	47	9	engineering	engineering	NOUN
american_scientific_journal-5677	47	10	,	,	PUNCT
american_scientific_journal-5677	47	11	technology	technology	NOUN
american_scientific_journal-5677	47	12	,	,	PUNCT
american_scientific_journal-5677	47	13	and	and	CCONJ
american_scientific_journal-5677	47	14	sciences	science	NOUN
american_scientific_journal-5677	47	15	(	(	PUNCT
american_scientific_journal-5677	47	16	asrjets	asrjet	NOUN
american_scientific_journal-5677	47	17	)	)	PUNCT
american_scientific_journal-5677	47	18	(	(	PUNCT
american_scientific_journal-5677	47	19	2021	2021	NUM
american_scientific_journal-5677	47	20	)	)	PUNCT
american_scientific_journal-5677	47	21	volume	volume	NOUN
american_scientific_journal-5677	47	22	76	76	NUM
american_scientific_journal-5677	47	23	,	,	PUNCT
american_scientific_journal-5677	47	24	no	no	DET
american_scientific_journal-5677	47	25	1	1	NUM
american_scientific_journal-5677	47	26	,	,	PUNCT
american_scientific_journal-5677	47	27	pp	pp	ADV
american_scientific_journal-5677	47	28	113	113	NUM
american_scientific_journal-5677	47	29	-	-	SYM
american_scientific_journal-5677	47	30	123	123	NUM
american_scientific_journal-5677	47	31	116	116	NUM
american_scientific_journal-5677	47	32	2.2.1	2.2.1	NUM
american_scientific_journal-5677	47	33	.	.	PUNCT
american_scientific_journal-5677	48	1	preparation	preparation	NOUN
american_scientific_journal-5677	48	2	of	of	ADP
american_scientific_journal-5677	48	3	the	the	DET
american_scientific_journal-5677	48	4	dataset	dataset	NOUN
american_scientific_journal-5677	48	5	as	as	SCONJ
american_scientific_journal-5677	48	6	mentioned	mention	VERB
american_scientific_journal-5677	48	7	in	in	ADP
american_scientific_journal-5677	48	8	the	the	DET
american_scientific_journal-5677	48	9	introduction	introduction	NOUN
american_scientific_journal-5677	48	10	,	,	PUNCT
american_scientific_journal-5677	48	11	our	our	PRON
american_scientific_journal-5677	48	12	dataset	dataset	NOUN
american_scientific_journal-5677	48	13	here	here	ADV
american_scientific_journal-5677	48	14	is	be	AUX
american_scientific_journal-5677	48	15	a	a	DET
american_scientific_journal-5677	48	16	set	set	NOUN
american_scientific_journal-5677	48	17	of	of	ADP
american_scientific_journal-5677	48	18	documents	document	NOUN
american_scientific_journal-5677	48	19	from	from	ADP
american_scientific_journal-5677	48	20	trec	trec	PROPN
american_scientific_journal-5677	48	21	(	(	PUNCT
american_scientific_journal-5677	48	22	text	text	NOUN
american_scientific_journal-5677	48	23	retrieval	retrieval	NOUN
american_scientific_journal-5677	48	24	conference	conference	NOUN
american_scientific_journal-5677	48	25	)	)	PUNCT
american_scientific_journal-5677	48	26	collections	collection	NOUN
american_scientific_journal-5677	48	27	namely	namely	ADV
american_scientific_journal-5677	48	28	trec	trec	X
american_scientific_journal-5677	48	29	4	4	NUM
american_scientific_journal-5677	48	30	&	&	CCONJ
american_scientific_journal-5677	48	31	5	5	NUM
american_scientific_journal-5677	48	32	.	.	PUNCT
american_scientific_journal-5677	49	1	since	since	SCONJ
american_scientific_journal-5677	49	2	this	this	DET
american_scientific_journal-5677	49	3	dataset	dataset	NOUN
american_scientific_journal-5677	49	4	has	have	VERB
american_scientific_journal-5677	49	5	more	more	ADJ
american_scientific_journal-5677	49	6	than	than	ADP
american_scientific_journal-5677	49	7	thousands	thousand	NOUN
american_scientific_journal-5677	49	8	of	of	ADP
american_scientific_journal-5677	49	9	documents	document	NOUN
american_scientific_journal-5677	49	10	and	and	CCONJ
american_scientific_journal-5677	49	11	could	could	AUX
american_scientific_journal-5677	49	12	take	take	VERB
american_scientific_journal-5677	49	13	hours	hour	NOUN
american_scientific_journal-5677	49	14	to	to	PART
american_scientific_journal-5677	49	15	be	be	AUX
american_scientific_journal-5677	49	16	loaded	load	VERB
american_scientific_journal-5677	49	17	and	and	CCONJ
american_scientific_journal-5677	49	18	parsed	parse	VERB
american_scientific_journal-5677	49	19	,	,	PUNCT
american_scientific_journal-5677	49	20	we	we	PRON
american_scientific_journal-5677	49	21	have	have	AUX
american_scientific_journal-5677	49	22	made	make	VERB
american_scientific_journal-5677	49	23	a	a	DET
american_scientific_journal-5677	49	24	smaller	small	ADJ
american_scientific_journal-5677	49	25	sample	sample	NOUN
american_scientific_journal-5677	49	26	of	of	ADP
american_scientific_journal-5677	49	27	67	67	NUM
american_scientific_journal-5677	49	28	files	file	NOUN
american_scientific_journal-5677	49	29	that	that	PRON
american_scientific_journal-5677	49	30	we	we	PRON
american_scientific_journal-5677	49	31	have	have	AUX
american_scientific_journal-5677	49	32	used	use	VERB
american_scientific_journal-5677	49	33	throughout	throughout	ADP
american_scientific_journal-5677	49	34	our	our	PRON
american_scientific_journal-5677	49	35	work	work	NOUN
american_scientific_journal-5677	49	36	.	.	PUNCT
american_scientific_journal-5677	50	1	concretely	concretely	ADV
american_scientific_journal-5677	50	2	,	,	PUNCT
american_scientific_journal-5677	50	3	the	the	DET
american_scientific_journal-5677	50	4	data	data	NOUN
american_scientific_journal-5677	50	5	preparation	preparation	NOUN
american_scientific_journal-5677	50	6	consists	consist	VERB
american_scientific_journal-5677	50	7	of	of	ADP
american_scientific_journal-5677	50	8	extracting	extract	VERB
american_scientific_journal-5677	50	9	all	all	DET
american_scientific_journal-5677	50	10	the	the	DET
american_scientific_journal-5677	50	11	words	word	NOUN
american_scientific_journal-5677	50	12	from	from	ADP
american_scientific_journal-5677	50	13	our	our	PRON
american_scientific_journal-5677	50	14	files	file	NOUN
american_scientific_journal-5677	50	15	by	by	ADP
american_scientific_journal-5677	50	16	removing	remove	VERB
american_scientific_journal-5677	50	17	stop	stop	NOUN
american_scientific_journal-5677	50	18	words	word	NOUN
american_scientific_journal-5677	50	19	(	(	PUNCT
american_scientific_journal-5677	50	20	if	if	SCONJ
american_scientific_journal-5677	50	21	,	,	PUNCT
american_scientific_journal-5677	50	22	then	then	ADV
american_scientific_journal-5677	50	23	,	,	PUNCT
american_scientific_journal-5677	50	24	but	but	CCONJ
american_scientific_journal-5677	50	25	,	,	PUNCT
american_scientific_journal-5677	50	26	before	before	ADV
american_scientific_journal-5677	50	27	,	,	PUNCT
american_scientific_journal-5677	50	28	etc	etc	X
american_scientific_journal-5677	50	29	.	.	X
american_scientific_journal-5677	50	30	)	)	PUNCT
american_scientific_journal-5677	50	31	such	such	ADJ
american_scientific_journal-5677	50	32	as	as	ADP
american_scientific_journal-5677	50	33	to	to	PART
american_scientific_journal-5677	50	34	obtain	obtain	VERB
american_scientific_journal-5677	50	35	an	an	DET
american_scientific_journal-5677	50	36	matrix	matrix	NOUN
american_scientific_journal-5677	50	37	where	where	SCONJ
american_scientific_journal-5677	50	38	the	the	DET
american_scientific_journal-5677	50	39	number	number	NOUN
american_scientific_journal-5677	50	40	of	of	ADP
american_scientific_journal-5677	50	41	rows	row	NOUN
american_scientific_journal-5677	50	42	represents	represent	VERB
american_scientific_journal-5677	50	43	the	the	DET
american_scientific_journal-5677	50	44	number	number	NOUN
american_scientific_journal-5677	50	45	of	of	ADP
american_scientific_journal-5677	50	46	documents	document	NOUN
american_scientific_journal-5677	50	47	in	in	ADP
american_scientific_journal-5677	50	48	the	the	DET
american_scientific_journal-5677	50	49	dataset	dataset	NOUN
american_scientific_journal-5677	50	50	and	and	CCONJ
american_scientific_journal-5677	50	51	the	the	DET
american_scientific_journal-5677	50	52	number	number	NOUN
american_scientific_journal-5677	50	53	of	of	ADP
american_scientific_journal-5677	50	54	features	feature	NOUN
american_scientific_journal-5677	50	55	corresponding	correspond	VERB
american_scientific_journal-5677	50	56	to	to	ADP
american_scientific_journal-5677	50	57	the	the	DET
american_scientific_journal-5677	50	58	words	word	NOUN
american_scientific_journal-5677	50	59	in	in	ADP
american_scientific_journal-5677	50	60	the	the	DET
american_scientific_journal-5677	50	61	corpus	corpus	NOUN
american_scientific_journal-5677	50	62	(	(	PUNCT
american_scientific_journal-5677	50	63	bag	bag	NOUN
american_scientific_journal-5677	50	64	of	of	ADP
american_scientific_journal-5677	50	65	words	word	NOUN
american_scientific_journal-5677	50	66	)	)	PUNCT
american_scientific_journal-5677	50	67	.	.	PUNCT
american_scientific_journal-5677	51	1	for	for	ADP
american_scientific_journal-5677	51	2	a	a	DET
american_scientific_journal-5677	51	3	given	give	VERB
american_scientific_journal-5677	51	4	document	document	NOUN
american_scientific_journal-5677	51	5	(	(	PUNCT
american_scientific_journal-5677	51	6	row	row	NOUN
american_scientific_journal-5677	51	7	)	)	PUNCT
american_scientific_journal-5677	51	8	and	and	CCONJ
american_scientific_journal-5677	51	9	a	a	DET
american_scientific_journal-5677	51	10	given	give	VERB
american_scientific_journal-5677	51	11	word	word	NOUN
american_scientific_journal-5677	51	12	(	(	PUNCT
american_scientific_journal-5677	51	13	column	column	NOUN
american_scientific_journal-5677	51	14	)	)	PUNCT
american_scientific_journal-5677	51	15	,	,	PUNCT
american_scientific_journal-5677	51	16	if	if	SCONJ
american_scientific_journal-5677	51	17	the	the	DET
american_scientific_journal-5677	51	18	word	word	NOUN
american_scientific_journal-5677	51	19	appears	appear	VERB
american_scientific_journal-5677	51	20	exactly	exactly	ADV
american_scientific_journal-5677	51	21	times	time	NOUN
american_scientific_journal-5677	51	22	in	in	ADP
american_scientific_journal-5677	51	23	the	the	DET
american_scientific_journal-5677	51	24	document	document	NOUN
american_scientific_journal-5677	51	25	.	.	PUNCT
american_scientific_journal-5677	52	1	in	in	ADP
american_scientific_journal-5677	52	2	order	order	NOUN
american_scientific_journal-5677	52	3	words	word	NOUN
american_scientific_journal-5677	52	4	,	,	PUNCT
american_scientific_journal-5677	52	5	represents	represent	VERB
american_scientific_journal-5677	52	6	the	the	DET
american_scientific_journal-5677	52	7	occurrence	occurrence	NOUN
american_scientific_journal-5677	52	8	of	of	ADP
american_scientific_journal-5677	52	9	the	the	DET
american_scientific_journal-5677	52	10	word	word	NOUN
american_scientific_journal-5677	52	11	in	in	ADP
american_scientific_journal-5677	52	12	the	the	DET
american_scientific_journal-5677	52	13	document	document	NOUN
american_scientific_journal-5677	52	14	.	.	PUNCT
american_scientific_journal-5677	53	1	2.2.2	2.2.2	X
american_scientific_journal-5677	53	2	.	.	X
american_scientific_journal-5677	53	3	calculation	calculation	NOUN
american_scientific_journal-5677	53	4	and	and	CCONJ
american_scientific_journal-5677	53	5	subtraction	subtraction	NOUN
american_scientific_journal-5677	53	6	of	of	ADP
american_scientific_journal-5677	53	7	the	the	DET
american_scientific_journal-5677	53	8	mean	mean	NOUN
american_scientific_journal-5677	53	9	in	in	ADP
american_scientific_journal-5677	53	10	the	the	DET
american_scientific_journal-5677	53	11	pca	pca	NOUN
american_scientific_journal-5677	53	12	process	process	NOUN
american_scientific_journal-5677	53	13	,	,	PUNCT
american_scientific_journal-5677	53	14	the	the	DET
american_scientific_journal-5677	53	15	mean	mean	NOUN
american_scientific_journal-5677	53	16	of	of	ADP
american_scientific_journal-5677	53	17	each	each	DET
american_scientific_journal-5677	53	18	data	data	NOUN
american_scientific_journal-5677	53	19	dimension	dimension	NOUN
american_scientific_journal-5677	53	20	(	(	PUNCT
american_scientific_journal-5677	53	21	vector	vector	NOUN
american_scientific_journal-5677	53	22	)	)	PUNCT
american_scientific_journal-5677	53	23	is	be	AUX
american_scientific_journal-5677	53	24	calculated	calculate	VERB
american_scientific_journal-5677	53	25	and	and	CCONJ
american_scientific_journal-5677	53	26	subtracted	subtract	VERB
american_scientific_journal-5677	53	27	across	across	ADP
american_scientific_journal-5677	53	28	each	each	DET
american_scientific_journal-5677	53	29	dimension	dimension	NOUN
american_scientific_journal-5677	53	30	.	.	PUNCT
american_scientific_journal-5677	54	1	in	in	ADP
american_scientific_journal-5677	54	2	addition	addition	NOUN
american_scientific_journal-5677	54	3	,	,	PUNCT
american_scientific_journal-5677	54	4	it	it	PRON
american_scientific_journal-5677	54	5	will	will	AUX
american_scientific_journal-5677	54	6	be	be	AUX
american_scientific_journal-5677	54	7	used	use	VERB
american_scientific_journal-5677	54	8	later	later	ADV
american_scientific_journal-5677	54	9	for	for	ADP
american_scientific_journal-5677	54	10	the	the	DET
american_scientific_journal-5677	54	11	calculation	calculation	NOUN
american_scientific_journal-5677	54	12	of	of	ADP
american_scientific_journal-5677	54	13	the	the	DET
american_scientific_journal-5677	54	14	covariance	covariance	NOUN
american_scientific_journal-5677	54	15	.	.	PUNCT
american_scientific_journal-5677	55	1	in	in	ADP
american_scientific_journal-5677	55	2	our	our	PRON
american_scientific_journal-5677	55	3	case	case	NOUN
american_scientific_journal-5677	55	4	,	,	PUNCT
american_scientific_journal-5677	55	5	we	we	PRON
american_scientific_journal-5677	55	6	calculate	calculate	VERB
american_scientific_journal-5677	55	7	mean	mean	NOUN
american_scientific_journal-5677	55	8	of	of	ADP
american_scientific_journal-5677	55	9	each	each	DET
american_scientific_journal-5677	55	10	feature	feature	NOUN
american_scientific_journal-5677	55	11	vector	vector	NOUN
american_scientific_journal-5677	55	12	and	and	CCONJ
american_scientific_journal-5677	55	13	subtract	subtract	VERB
american_scientific_journal-5677	55	14	it	it	PRON
american_scientific_journal-5677	55	15	across	across	ADP
american_scientific_journal-5677	55	16	the	the	DET
american_scientific_journal-5677	55	17	column	column	NOUN
american_scientific_journal-5677	55	18	.	.	PUNCT
american_scientific_journal-5677	56	1	if	if	SCONJ
american_scientific_journal-5677	56	2	is	be	AUX
american_scientific_journal-5677	56	3	a	a	DET
american_scientific_journal-5677	56	4	vector	vector	NOUN
american_scientific_journal-5677	56	5	with	with	ADP
american_scientific_journal-5677	56	6	n	n	ADP
american_scientific_journal-5677	56	7	elements	element	NOUN
american_scientific_journal-5677	56	8	,	,	PUNCT
american_scientific_journal-5677	56	9	the	the	DET
american_scientific_journal-5677	56	10	mean	mean	NOUN
american_scientific_journal-5677	56	11	of	of	ADP
american_scientific_journal-5677	56	12	is	be	AUX
american_scientific_journal-5677	56	13	given	give	VERB
american_scientific_journal-5677	56	14	by	by	ADP
american_scientific_journal-5677	56	15	the	the	DET
american_scientific_journal-5677	56	16	mathematical	mathematical	ADJ
american_scientific_journal-5677	56	17	formula	formula	NOUN
american_scientific_journal-5677	56	18	:	:	PUNCT
american_scientific_journal-5677	56	19	̅	̅	NOUN
american_scientific_journal-5677	56	20	∑	∑	PUNCT
american_scientific_journal-5677	56	21	(	(	PUNCT
american_scientific_journal-5677	56	22	1	1	X
american_scientific_journal-5677	56	23	)	)	PUNCT
american_scientific_journal-5677	56	24	notice	notice	VERB
american_scientific_journal-5677	56	25	the	the	DET
american_scientific_journal-5677	56	26	symbol	symbol	NOUN
american_scientific_journal-5677	56	27	̅	̅	NOUN
american_scientific_journal-5677	56	28	to	to	PART
american_scientific_journal-5677	56	29	indicate	indicate	VERB
american_scientific_journal-5677	56	30	the	the	DET
american_scientific_journal-5677	56	31	mean	mean	NOUN
american_scientific_journal-5677	56	32	of	of	ADP
american_scientific_journal-5677	56	33	the	the	DET
american_scientific_journal-5677	56	34	set	set	NOUN
american_scientific_journal-5677	56	35	.	.	PUNCT
american_scientific_journal-5677	57	1	2.2.3	2.2.3	X
american_scientific_journal-5677	57	2	.	.	X
american_scientific_journal-5677	58	1	calculation	calculation	NOUN
american_scientific_journal-5677	58	2	of	of	ADP
american_scientific_journal-5677	58	3	the	the	DET
american_scientific_journal-5677	58	4	covariance	covariance	NOUN
american_scientific_journal-5677	58	5	matrix	matrix	NOUN
american_scientific_journal-5677	58	6	in	in	ADP
american_scientific_journal-5677	58	7	order	order	NOUN
american_scientific_journal-5677	58	8	to	to	PART
american_scientific_journal-5677	58	9	have	have	AUX
american_scientific_journal-5677	58	10	a	a	DET
american_scientific_journal-5677	58	11	covariance	covariance	NOUN
american_scientific_journal-5677	58	12	matrix	matrix	NOUN
american_scientific_journal-5677	58	13	,	,	PUNCT
american_scientific_journal-5677	58	14	we	we	PRON
american_scientific_journal-5677	58	15	should	should	AUX
american_scientific_journal-5677	58	16	calculate	calculate	VERB
american_scientific_journal-5677	58	17	the	the	DET
american_scientific_journal-5677	58	18	covariance	covariance	NOUN
american_scientific_journal-5677	58	19	of	of	ADP
american_scientific_journal-5677	58	20	the	the	DET
american_scientific_journal-5677	58	21	vectors	vector	NOUN
american_scientific_journal-5677	58	22	of	of	ADP
american_scientific_journal-5677	58	23	our	our	PRON
american_scientific_journal-5677	58	24	matrix	matrix	NOUN
american_scientific_journal-5677	58	25	.	.	PUNCT
american_scientific_journal-5677	59	1	covariance	covariance	NOUN
american_scientific_journal-5677	59	2	is	be	AUX
american_scientific_journal-5677	59	3	always	always	ADV
american_scientific_journal-5677	59	4	measured	measure	VERB
american_scientific_journal-5677	59	5	between	between	ADP
american_scientific_journal-5677	59	6	two	two	NUM
american_scientific_journal-5677	59	7	dimensions	dimension	NOUN
american_scientific_journal-5677	59	8	.	.	PUNCT
american_scientific_journal-5677	60	1	it	it	PRON
american_scientific_journal-5677	60	2	allows	allow	VERB
american_scientific_journal-5677	60	3	finding	find	VERB
american_scientific_journal-5677	60	4	out	out	ADP
american_scientific_journal-5677	60	5	how	how	SCONJ
american_scientific_journal-5677	60	6	much	much	ADJ
american_scientific_journal-5677	60	7	the	the	DET
american_scientific_journal-5677	60	8	dimensions	dimension	NOUN
american_scientific_journal-5677	60	9	vary	vary	VERB
american_scientific_journal-5677	60	10	from	from	ADP
american_scientific_journal-5677	60	11	the	the	DET
american_scientific_journal-5677	60	12	mean	mean	NOUN
american_scientific_journal-5677	60	13	with	with	ADP
american_scientific_journal-5677	60	14	respect	respect	NOUN
american_scientific_journal-5677	60	15	to	to	ADP
american_scientific_journal-5677	60	16	each	each	DET
american_scientific_journal-5677	60	17	other	other	ADJ
american_scientific_journal-5677	60	18	.	.	PUNCT
american_scientific_journal-5677	61	1	the	the	DET
american_scientific_journal-5677	61	2	covariance	covariance	NOUN
american_scientific_journal-5677	61	3	between	between	ADP
american_scientific_journal-5677	61	4	the	the	DET
american_scientific_journal-5677	61	5	dimensions	dimension	NOUN
american_scientific_journal-5677	61	6	and	and	CCONJ
american_scientific_journal-5677	61	7	is	be	AUX
american_scientific_journal-5677	61	8	given	give	VERB
american_scientific_journal-5677	61	9	by	by	ADP
american_scientific_journal-5677	61	10	the	the	DET
american_scientific_journal-5677	61	11	following	follow	VERB
american_scientific_journal-5677	61	12	formula	formula	NOUN
american_scientific_journal-5677	61	13	:	:	PUNCT
american_scientific_journal-5677	61	14	∑	∑	PUNCT
american_scientific_journal-5677	61	15	̅	̅	NOUN
american_scientific_journal-5677	61	16	̅	̅	NOUN
american_scientific_journal-5677	61	17	(	(	PUNCT
american_scientific_journal-5677	61	18	2	2	NUM
american_scientific_journal-5677	61	19	)	)	PUNCT
american_scientific_journal-5677	61	20	if	if	SCONJ
american_scientific_journal-5677	61	21	we	we	PRON
american_scientific_journal-5677	61	22	calculate	calculate	VERB
american_scientific_journal-5677	61	23	the	the	DET
american_scientific_journal-5677	61	24	covariance	covariance	NOUN
american_scientific_journal-5677	61	25	between	between	ADP
american_scientific_journal-5677	61	26	one	one	NUM
american_scientific_journal-5677	61	27	dimension	dimension	NOUN
american_scientific_journal-5677	61	28	and	and	CCONJ
american_scientific_journal-5677	61	29	itself	itself	PRON
american_scientific_journal-5677	61	30	,	,	PUNCT
american_scientific_journal-5677	61	31	we	we	PRON
american_scientific_journal-5677	61	32	get	get	VERB
american_scientific_journal-5677	61	33	the	the	DET
american_scientific_journal-5677	61	34	variance	variance	NOUN
american_scientific_journal-5677	61	35	.	.	PUNCT
american_scientific_journal-5677	62	1	therefore	therefore	ADV
american_scientific_journal-5677	62	2	,	,	PUNCT
american_scientific_journal-5677	62	3	if	if	SCONJ
american_scientific_journal-5677	62	4	we	we	PRON
american_scientific_journal-5677	62	5	have	have	VERB
american_scientific_journal-5677	62	6	a	a	DET
american_scientific_journal-5677	62	7	3dimensional	3dimensional	ADJ
american_scientific_journal-5677	62	8	dataset	dataset	NOUN
american_scientific_journal-5677	62	9	(	(	PUNCT
american_scientific_journal-5677	62	10	x	x	NOUN
american_scientific_journal-5677	62	11	,	,	PUNCT
american_scientific_journal-5677	62	12	y	y	PROPN
american_scientific_journal-5677	62	13	,	,	PUNCT
american_scientific_journal-5677	62	14	z	z	NOUN
american_scientific_journal-5677	62	15	)	)	PUNCT
american_scientific_journal-5677	62	16	,	,	PUNCT
american_scientific_journal-5677	62	17	then	then	ADV
american_scientific_journal-5677	62	18	we	we	PRON
american_scientific_journal-5677	62	19	could	could	AUX
american_scientific_journal-5677	62	20	measure	measure	VERB
american_scientific_journal-5677	62	21	the	the	DET
american_scientific_journal-5677	62	22	covariance	covariance	NOUN
american_scientific_journal-5677	62	23	between	between	ADP
american_scientific_journal-5677	62	24	the	the	DET
american_scientific_journal-5677	62	25	x	x	PROPN
american_scientific_journal-5677	62	26	and	and	CCONJ
american_scientific_journal-5677	62	27	y	y	PROPN
american_scientific_journal-5677	62	28	dimensions	dimension	NOUN
american_scientific_journal-5677	62	29	,	,	PUNCT
american_scientific_journal-5677	62	30	the	the	DET
american_scientific_journal-5677	62	31	x	x	X
american_scientific_journal-5677	62	32	and	and	CCONJ
american_scientific_journal-5677	62	33	z	z	NOUN
american_scientific_journal-5677	62	34	dimensions	dimension	NOUN
american_scientific_journal-5677	62	35	,	,	PUNCT
american_scientific_journal-5677	62	36	and	and	CCONJ
american_scientific_journal-5677	62	37	the	the	DET
american_scientific_journal-5677	62	38	y	y	PROPN
american_scientific_journal-5677	62	39	and	and	CCONJ
american_scientific_journal-5677	62	40	z	z	PROPN
american_scientific_journal-5677	62	41	dimensions	dimension	NOUN
american_scientific_journal-5677	62	42	.	.	PUNCT
american_scientific_journal-5677	63	1	in	in	ADP
american_scientific_journal-5677	63	2	fact	fact	NOUN
american_scientific_journal-5677	63	3	,	,	PUNCT
american_scientific_journal-5677	63	4	for	for	ADP
american_scientific_journal-5677	63	5	a	a	DET
american_scientific_journal-5677	63	6	-dimensional	-dimensional	ADJ
american_scientific_journal-5677	63	7	dataset	dataset	NOUN
american_scientific_journal-5677	63	8	,	,	PUNCT
american_scientific_journal-5677	63	9	we	we	PRON
american_scientific_journal-5677	63	10	can	can	AUX
american_scientific_journal-5677	63	11	calculate	calculate	VERB
american_scientific_journal-5677	63	12	different	different	ADJ
american_scientific_journal-5677	63	13	covariance	covariance	NOUN
american_scientific_journal-5677	63	14	values	value	NOUN
american_scientific_journal-5677	63	15	.	.	PUNCT
american_scientific_journal-5677	64	1	in	in	ADP
american_scientific_journal-5677	64	2	order	order	NOUN
american_scientific_journal-5677	64	3	to	to	PART
american_scientific_journal-5677	64	4	get	get	VERB
american_scientific_journal-5677	64	5	all	all	DET
american_scientific_journal-5677	64	6	the	the	DET
american_scientific_journal-5677	64	7	possible	possible	ADJ
american_scientific_journal-5677	64	8	covariance	covariance	NOUN
american_scientific_journal-5677	64	9	values	value	NOUN
american_scientific_journal-5677	64	10	between	between	ADP
american_scientific_journal-5677	64	11	all	all	DET
american_scientific_journal-5677	64	12	the	the	DET
american_scientific_journal-5677	64	13	different	different	ADJ
american_scientific_journal-5677	64	14	dimensions	dimension	NOUN
american_scientific_journal-5677	64	15	,	,	PUNCT
american_scientific_journal-5677	64	16	we	we	PRON
american_scientific_journal-5677	64	17	can	can	AUX
american_scientific_journal-5677	64	18	calculate	calculate	VERB
american_scientific_journal-5677	64	19	them	they	PRON
american_scientific_journal-5677	64	20	all	all	PRON
american_scientific_journal-5677	64	21	and	and	CCONJ
american_scientific_journal-5677	64	22	put	put	VERB
american_scientific_journal-5677	64	23	them	they	PRON
american_scientific_journal-5677	64	24	in	in	ADP
american_scientific_journal-5677	64	25	a	a	DET
american_scientific_journal-5677	64	26	matrix	matrix	NOUN
american_scientific_journal-5677	64	27	.	.	PUNCT
american_scientific_journal-5677	65	1	this	this	DET
american_scientific_journal-5677	65	2	matrix	matrix	NOUN
american_scientific_journal-5677	65	3	is	be	AUX
american_scientific_journal-5677	65	4	then	then	ADV
american_scientific_journal-5677	65	5	called	call	VERB
american_scientific_journal-5677	65	6	the	the	DET
american_scientific_journal-5677	65	7	covariance	covariance	NOUN
american_scientific_journal-5677	65	8	matrix	matrix	NOUN
american_scientific_journal-5677	65	9	.	.	PUNCT
american_scientific_journal-5677	66	1	thus	thus	ADV
american_scientific_journal-5677	66	2	,	,	PUNCT
american_scientific_journal-5677	66	3	the	the	DET
american_scientific_journal-5677	66	4	definition	definition	NOUN
american_scientific_journal-5677	66	5	of	of	ADP
american_scientific_journal-5677	66	6	the	the	DET
american_scientific_journal-5677	66	7	covariance	covariance	NOUN
american_scientific_journal-5677	66	8	matrix	matrix	NOUN
american_scientific_journal-5677	66	9	for	for	ADP
american_scientific_journal-5677	66	10	a	a	DET
american_scientific_journal-5677	66	11	set	set	NOUN
american_scientific_journal-5677	66	12	of	of	ADP
american_scientific_journal-5677	66	13	data	datum	NOUN
american_scientific_journal-5677	66	14	with	with	ADP
american_scientific_journal-5677	66	15	dimensions	dimension	NOUN
american_scientific_journal-5677	66	16	is	be	AUX
american_scientific_journal-5677	66	17	:	:	PUNCT
american_scientific_journal-5677	66	18	(	(	PUNCT
american_scientific_journal-5677	66	19	3	3	X
american_scientific_journal-5677	66	20	)	)	PUNCT
american_scientific_journal-5677	66	21	american	american	ADJ
american_scientific_journal-5677	66	22	scientific	scientific	ADJ
american_scientific_journal-5677	66	23	research	research	NOUN
american_scientific_journal-5677	66	24	journal	journal	NOUN
american_scientific_journal-5677	66	25	for	for	ADP
american_scientific_journal-5677	66	26	engineering	engineering	NOUN
american_scientific_journal-5677	66	27	,	,	PUNCT
american_scientific_journal-5677	66	28	technology	technology	NOUN
american_scientific_journal-5677	66	29	,	,	PUNCT
american_scientific_journal-5677	66	30	and	and	CCONJ
american_scientific_journal-5677	66	31	sciences	science	NOUN
american_scientific_journal-5677	66	32	(	(	PUNCT
american_scientific_journal-5677	66	33	asrjets	asrjet	NOUN
american_scientific_journal-5677	66	34	)	)	PUNCT
american_scientific_journal-5677	66	35	(	(	PUNCT
american_scientific_journal-5677	66	36	2021	2021	NUM
american_scientific_journal-5677	66	37	)	)	PUNCT
american_scientific_journal-5677	66	38	volume	volume	NOUN
american_scientific_journal-5677	66	39	76	76	NUM
american_scientific_journal-5677	66	40	,	,	PUNCT
american_scientific_journal-5677	66	41	no	no	DET
american_scientific_journal-5677	66	42	1	1	NUM
american_scientific_journal-5677	66	43	,	,	PUNCT
american_scientific_journal-5677	66	44	pp	pp	ADV
american_scientific_journal-5677	66	45	113	113	NUM
american_scientific_journal-5677	66	46	-	-	SYM
american_scientific_journal-5677	66	47	123	123	NUM
american_scientific_journal-5677	66	48	117	117	NUM
american_scientific_journal-5677	66	49	where	where	SCONJ
american_scientific_journal-5677	66	50	is	be	AUX
american_scientific_journal-5677	66	51	a	a	DET
american_scientific_journal-5677	66	52	matrix	matrix	NOUN
american_scientific_journal-5677	66	53	with	with	ADP
american_scientific_journal-5677	66	54	rows	row	NOUN
american_scientific_journal-5677	66	55	and	and	CCONJ
american_scientific_journal-5677	66	56	columns	column	NOUN
american_scientific_journal-5677	66	57	,	,	PUNCT
american_scientific_journal-5677	66	58	and	and	CCONJ
american_scientific_journal-5677	66	59	is	be	AUX
american_scientific_journal-5677	66	60	the	the	DET
american_scientific_journal-5677	66	61	dimension	dimension	NOUN
american_scientific_journal-5677	66	62	.	.	PUNCT
american_scientific_journal-5677	67	1	all	all	PRON
american_scientific_journal-5677	67	2	that	that	PRON
american_scientific_journal-5677	67	3	this	this	DET
american_scientific_journal-5677	67	4	formula	formula	NOUN
american_scientific_journal-5677	67	5	says	say	VERB
american_scientific_journal-5677	67	6	is	be	AUX
american_scientific_journal-5677	67	7	that	that	SCONJ
american_scientific_journal-5677	67	8	if	if	SCONJ
american_scientific_journal-5677	67	9	we	we	PRON
american_scientific_journal-5677	67	10	have	have	VERB
american_scientific_journal-5677	67	11	a	a	DET
american_scientific_journal-5677	67	12	-dimensional	-dimensional	ADJ
american_scientific_journal-5677	67	13	dataset	dataset	NOUN
american_scientific_journal-5677	67	14	,	,	PUNCT
american_scientific_journal-5677	67	15	then	then	ADV
american_scientific_journal-5677	67	16	the	the	DET
american_scientific_journal-5677	67	17	matrix	matrix	NOUN
american_scientific_journal-5677	67	18	has	have	VERB
american_scientific_journal-5677	67	19	rows	row	NOUN
american_scientific_journal-5677	67	20	and	and	CCONJ
american_scientific_journal-5677	67	21	columns	column	NOUN
american_scientific_journal-5677	67	22	(	(	PUNCT
american_scientific_journal-5677	67	23	so	so	ADV
american_scientific_journal-5677	67	24	is	be	AUX
american_scientific_journal-5677	67	25	square	square	ADJ
american_scientific_journal-5677	67	26	)	)	PUNCT
american_scientific_journal-5677	67	27	and	and	CCONJ
american_scientific_journal-5677	67	28	each	each	DET
american_scientific_journal-5677	67	29	entry	entry	NOUN
american_scientific_journal-5677	67	30	in	in	ADP
american_scientific_journal-5677	67	31	the	the	DET
american_scientific_journal-5677	67	32	matrix	matrix	NOUN
american_scientific_journal-5677	67	33	is	be	AUX
american_scientific_journal-5677	67	34	the	the	DET
american_scientific_journal-5677	67	35	result	result	NOUN
american_scientific_journal-5677	67	36	of	of	ADP
american_scientific_journal-5677	67	37	calculating	calculate	VERB
american_scientific_journal-5677	67	38	the	the	DET
american_scientific_journal-5677	67	39	covariance	covariance	NOUN
american_scientific_journal-5677	67	40	between	between	ADP
american_scientific_journal-5677	67	41	two	two	NUM
american_scientific_journal-5677	67	42	separate	separate	ADJ
american_scientific_journal-5677	67	43	dimensions	dimension	NOUN
american_scientific_journal-5677	67	44	.	.	PUNCT
american_scientific_journal-5677	68	1	e.g.	e.g.	ADV
american_scientific_journal-5677	68	2	the	the	DET
american_scientific_journal-5677	68	3	entry	entry	NOUN
american_scientific_journal-5677	68	4	on	on	ADP
american_scientific_journal-5677	68	5	row	row	NOUN
american_scientific_journal-5677	68	6	3	3	NUM
american_scientific_journal-5677	68	7	,	,	PUNCT
american_scientific_journal-5677	68	8	column	column	NOUN
american_scientific_journal-5677	68	9	2	2	NUM
american_scientific_journal-5677	68	10	,	,	PUNCT
american_scientific_journal-5677	68	11	is	be	AUX
american_scientific_journal-5677	68	12	the	the	DET
american_scientific_journal-5677	68	13	covariance	covariance	NOUN
american_scientific_journal-5677	68	14	value	value	NOUN
american_scientific_journal-5677	68	15	calculated	calculate	VERB
american_scientific_journal-5677	68	16	between	between	ADP
american_scientific_journal-5677	68	17	the	the	DET
american_scientific_journal-5677	68	18	third	third	ADJ
american_scientific_journal-5677	68	19	dimension	dimension	NOUN
american_scientific_journal-5677	68	20	and	and	CCONJ
american_scientific_journal-5677	68	21	the	the	DET
american_scientific_journal-5677	68	22	second	second	ADJ
american_scientific_journal-5677	68	23	dimension	dimension	NOUN
american_scientific_journal-5677	68	24	.	.	PUNCT
american_scientific_journal-5677	69	1	it	it	PRON
american_scientific_journal-5677	69	2	is	be	AUX
american_scientific_journal-5677	69	3	important	important	ADJ
american_scientific_journal-5677	69	4	to	to	PART
american_scientific_journal-5677	69	5	note	note	VERB
american_scientific_journal-5677	69	6	that	that	SCONJ
american_scientific_journal-5677	69	7	along	along	ADP
american_scientific_journal-5677	69	8	the	the	DET
american_scientific_journal-5677	69	9	main	main	ADJ
american_scientific_journal-5677	69	10	diagonal	diagonal	NOUN
american_scientific_journal-5677	69	11	,	,	PUNCT
american_scientific_journal-5677	69	12	we	we	PRON
american_scientific_journal-5677	69	13	can	can	AUX
american_scientific_journal-5677	69	14	notice	notice	VERB
american_scientific_journal-5677	69	15	that	that	SCONJ
american_scientific_journal-5677	69	16	the	the	DET
american_scientific_journal-5677	69	17	covariance	covariance	NOUN
american_scientific_journal-5677	69	18	value	value	NOUN
american_scientific_journal-5677	69	19	is	be	AUX
american_scientific_journal-5677	69	20	between	between	ADP
american_scientific_journal-5677	69	21	one	one	NUM
american_scientific_journal-5677	69	22	of	of	ADP
american_scientific_journal-5677	69	23	the	the	DET
american_scientific_journal-5677	69	24	dimensions	dimension	NOUN
american_scientific_journal-5677	69	25	and	and	CCONJ
american_scientific_journal-5677	69	26	itself	itself	PRON
american_scientific_journal-5677	69	27	.	.	PUNCT
american_scientific_journal-5677	70	1	these	these	PRON
american_scientific_journal-5677	70	2	are	be	AUX
american_scientific_journal-5677	70	3	the	the	DET
american_scientific_journal-5677	70	4	variances	variance	NOUN
american_scientific_journal-5677	70	5	for	for	ADP
american_scientific_journal-5677	70	6	that	that	DET
american_scientific_journal-5677	70	7	dimension	dimension	NOUN
american_scientific_journal-5677	70	8	.	.	PUNCT
american_scientific_journal-5677	71	1	the	the	DET
american_scientific_journal-5677	71	2	other	other	ADJ
american_scientific_journal-5677	71	3	point	point	NOUN
american_scientific_journal-5677	71	4	is	be	AUX
american_scientific_journal-5677	71	5	that	that	SCONJ
american_scientific_journal-5677	71	6	since	since	SCONJ
american_scientific_journal-5677	71	7	,	,	PUNCT
american_scientific_journal-5677	71	8	the	the	DET
american_scientific_journal-5677	71	9	matrix	matrix	NOUN
american_scientific_journal-5677	71	10	is	be	AUX
american_scientific_journal-5677	71	11	symmetrical	symmetrical	ADJ
american_scientific_journal-5677	71	12	about	about	ADP
american_scientific_journal-5677	71	13	the	the	DET
american_scientific_journal-5677	71	14	main	main	ADJ
american_scientific_journal-5677	71	15	diagonal	diagonal	NOUN
american_scientific_journal-5677	71	16	.	.	PUNCT
american_scientific_journal-5677	72	1	2.2.4	2.2.4	NUM
american_scientific_journal-5677	72	2	.	.	X
american_scientific_journal-5677	72	3	eigenvalue	eigenvalue	ADJ
american_scientific_journal-5677	72	4	decomposition	decomposition	NOUN
american_scientific_journal-5677	72	5	this	this	DET
american_scientific_journal-5677	72	6	step	step	NOUN
american_scientific_journal-5677	72	7	is	be	AUX
american_scientific_journal-5677	72	8	considered	consider	VERB
american_scientific_journal-5677	72	9	as	as	ADP
american_scientific_journal-5677	72	10	the	the	DET
american_scientific_journal-5677	72	11	marrow	marrow	NOUN
american_scientific_journal-5677	72	12	of	of	ADP
american_scientific_journal-5677	72	13	the	the	DET
american_scientific_journal-5677	72	14	principal	principal	ADJ
american_scientific_journal-5677	72	15	component	component	NOUN
american_scientific_journal-5677	72	16	analysis	analysis	NOUN
american_scientific_journal-5677	72	17	.	.	PUNCT
american_scientific_journal-5677	73	1	it	it	PRON
american_scientific_journal-5677	73	2	allows	allow	VERB
american_scientific_journal-5677	73	3	finding	find	VERB
american_scientific_journal-5677	73	4	the	the	DET
american_scientific_journal-5677	73	5	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	73	6	and	and	CCONJ
american_scientific_journal-5677	73	7	eigenvalues	eigenvalue	NOUN
american_scientific_journal-5677	73	8	of	of	ADP
american_scientific_journal-5677	73	9	the	the	DET
american_scientific_journal-5677	73	10	covariance	covariance	NOUN
american_scientific_journal-5677	73	11	matrix	matrix	NOUN
american_scientific_journal-5677	73	12	.	.	PUNCT
american_scientific_journal-5677	74	1	it	it	PRON
american_scientific_journal-5677	74	2	consists	consist	VERB
american_scientific_journal-5677	74	3	of	of	ADP
american_scientific_journal-5677	74	4	computing	compute	VERB
american_scientific_journal-5677	74	5	the	the	DET
american_scientific_journal-5677	74	6	matrix	matrix	NOUN
american_scientific_journal-5677	74	7	of	of	ADP
american_scientific_journal-5677	74	8	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	74	9	that	that	PRON
american_scientific_journal-5677	74	10	diagonalizes	diagonalize	VERB
american_scientific_journal-5677	74	11	the	the	DET
american_scientific_journal-5677	74	12	covariance	covariance	NOUN
american_scientific_journal-5677	74	13	matrix	matrix	NOUN
american_scientific_journal-5677	74	14	:	:	PUNCT
american_scientific_journal-5677	74	15	,	,	PUNCT
american_scientific_journal-5677	74	16	(	(	PUNCT
american_scientific_journal-5677	74	17	4	4	X
american_scientific_journal-5677	74	18	)	)	PUNCT
american_scientific_journal-5677	74	19	where	where	SCONJ
american_scientific_journal-5677	74	20	is	be	AUX
american_scientific_journal-5677	74	21	the	the	DET
american_scientific_journal-5677	74	22	diagonal	diagonal	ADJ
american_scientific_journal-5677	74	23	matrix	matrix	NOUN
american_scientific_journal-5677	74	24	of	of	ADP
american_scientific_journal-5677	74	25	eigenvalues	eigenvalue	NOUN
american_scientific_journal-5677	74	26	of	of	ADP
american_scientific_journal-5677	74	27	the	the	DET
american_scientific_journal-5677	74	28	covariance	covariance	NOUN
american_scientific_journal-5677	74	29	matrix	matrix	NOUN
american_scientific_journal-5677	74	30	.	.	PUNCT
american_scientific_journal-5677	75	1	this	this	DET
american_scientific_journal-5677	75	2	step	step	NOUN
american_scientific_journal-5677	75	3	involves	involve	VERB
american_scientific_journal-5677	75	4	a	a	DET
american_scientific_journal-5677	75	5	number	number	NOUN
american_scientific_journal-5677	75	6	of	of	ADP
american_scientific_journal-5677	75	7	quite	quite	ADV
american_scientific_journal-5677	75	8	complex	complex	ADJ
american_scientific_journal-5677	75	9	arithmetic	arithmetic	ADJ
american_scientific_journal-5677	75	10	operations	operation	NOUN
american_scientific_journal-5677	75	11	including	include	VERB
american_scientific_journal-5677	75	12	equations	equation	NOUN
american_scientific_journal-5677	75	13	resolutions	resolution	NOUN
american_scientific_journal-5677	75	14	especially	especially	ADV
american_scientific_journal-5677	75	15	when	when	SCONJ
american_scientific_journal-5677	75	16	we	we	PRON
american_scientific_journal-5677	75	17	have	have	VERB
american_scientific_journal-5677	75	18	more	more	ADJ
american_scientific_journal-5677	75	19	than	than	ADP
american_scientific_journal-5677	75	20	three	three	NUM
american_scientific_journal-5677	75	21	dimensions	dimension	NOUN
american_scientific_journal-5677	75	22	to	to	PART
american_scientific_journal-5677	75	23	deal	deal	VERB
american_scientific_journal-5677	75	24	with	with	ADP
american_scientific_journal-5677	75	25	.	.	PUNCT
american_scientific_journal-5677	76	1	for	for	ADP
american_scientific_journal-5677	76	2	that	that	DET
american_scientific_journal-5677	76	3	reason	reason	NOUN
american_scientific_journal-5677	76	4	,	,	PUNCT
american_scientific_journal-5677	76	5	it	it	PRON
american_scientific_journal-5677	76	6	is	be	AUX
american_scientific_journal-5677	76	7	recommended	recommend	VERB
american_scientific_journal-5677	76	8	to	to	PART
american_scientific_journal-5677	76	9	use	use	VERB
american_scientific_journal-5677	76	10	readily	readily	ADV
american_scientific_journal-5677	76	11	available	available	ADJ
american_scientific_journal-5677	76	12	algorithm	algorithm	NOUN
american_scientific_journal-5677	76	13	provided	provide	VERB
american_scientific_journal-5677	76	14	by	by	ADP
american_scientific_journal-5677	76	15	libraries	library	NOUN
american_scientific_journal-5677	76	16	depending	depend	VERB
american_scientific_journal-5677	76	17	on	on	ADP
american_scientific_journal-5677	76	18	the	the	DET
american_scientific_journal-5677	76	19	language	language	NOUN
american_scientific_journal-5677	76	20	or	or	CCONJ
american_scientific_journal-5677	76	21	system	system	NOUN
american_scientific_journal-5677	76	22	used	use	VERB
american_scientific_journal-5677	76	23	.	.	PUNCT
american_scientific_journal-5677	77	1	for	for	ADP
american_scientific_journal-5677	77	2	our	our	PRON
american_scientific_journal-5677	77	3	case	case	NOUN
american_scientific_journal-5677	77	4	,	,	PUNCT
american_scientific_journal-5677	77	5	as	as	SCONJ
american_scientific_journal-5677	77	6	we	we	PRON
american_scientific_journal-5677	77	7	are	be	AUX
american_scientific_journal-5677	77	8	coding	code	VERB
american_scientific_journal-5677	77	9	in	in	ADP
american_scientific_journal-5677	77	10	java	java	PROPN
american_scientific_journal-5677	77	11	programming	programming	NOUN
american_scientific_journal-5677	77	12	language	language	NOUN
american_scientific_journal-5677	77	13	,	,	PUNCT
american_scientific_journal-5677	77	14	we	we	PRON
american_scientific_journal-5677	77	15	have	have	AUX
american_scientific_journal-5677	77	16	used	use	VERB
american_scientific_journal-5677	77	17	jama	jama	PROPN
american_scientific_journal-5677	77	18	.	.	PUNCT
american_scientific_journal-5677	78	1	jama	jama	PROPN
american_scientific_journal-5677	78	2	is	be	AUX
american_scientific_journal-5677	78	3	a	a	DET
american_scientific_journal-5677	78	4	basic	basic	ADJ
american_scientific_journal-5677	78	5	linear	linear	NOUN
american_scientific_journal-5677	78	6	algebra	algebra	NOUN
american_scientific_journal-5677	78	7	package	package	NOUN
american_scientific_journal-5677	78	8	for	for	ADP
american_scientific_journal-5677	78	9	java	java	NOUN
american_scientific_journal-5677	78	10	.	.	PUNCT
american_scientific_journal-5677	79	1	it	it	PRON
american_scientific_journal-5677	79	2	provides	provide	VERB
american_scientific_journal-5677	79	3	user	user	NOUN
american_scientific_journal-5677	79	4	-	-	PUNCT
american_scientific_journal-5677	79	5	level	level	NOUN
american_scientific_journal-5677	79	6	classes	class	NOUN
american_scientific_journal-5677	79	7	for	for	ADP
american_scientific_journal-5677	79	8	constructing	construct	VERB
american_scientific_journal-5677	79	9	and	and	CCONJ
american_scientific_journal-5677	79	10	manipulating	manipulate	VERB
american_scientific_journal-5677	79	11	real	real	ADJ
american_scientific_journal-5677	79	12	,	,	PUNCT
american_scientific_journal-5677	79	13	dense	dense	ADJ
american_scientific_journal-5677	79	14	matrices	matrix	NOUN
american_scientific_journal-5677	79	15	[	[	X
american_scientific_journal-5677	79	16	5	5	NUM
american_scientific_journal-5677	79	17	]	]	PUNCT
american_scientific_journal-5677	79	18	.	.	PUNCT
american_scientific_journal-5677	80	1	2.2.5	2.2.5	X
american_scientific_journal-5677	80	2	.	.	PUNCT
american_scientific_journal-5677	80	3	determining	determine	VERB
american_scientific_journal-5677	80	4	the	the	DET
american_scientific_journal-5677	80	5	new	new	ADJ
american_scientific_journal-5677	80	6	dataset	dataset	NOUN
american_scientific_journal-5677	80	7	upon	upon	SCONJ
american_scientific_journal-5677	80	8	obtaining	obtain	VERB
american_scientific_journal-5677	80	9	the	the	DET
american_scientific_journal-5677	80	10	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	80	11	and	and	CCONJ
american_scientific_journal-5677	80	12	the	the	DET
american_scientific_journal-5677	80	13	eigenvalues	eigenvalue	NOUN
american_scientific_journal-5677	80	14	matrices	matrix	NOUN
american_scientific_journal-5677	80	15	,	,	PUNCT
american_scientific_journal-5677	80	16	we	we	PRON
american_scientific_journal-5677	80	17	sort	sort	VERB
american_scientific_journal-5677	80	18	the	the	DET
american_scientific_journal-5677	80	19	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	80	20	about	about	ADP
american_scientific_journal-5677	80	21	the	the	DET
american_scientific_journal-5677	80	22	eigenvalues	eigenvalue	NOUN
american_scientific_journal-5677	80	23	in	in	ADP
american_scientific_journal-5677	80	24	descending	descend	VERB
american_scientific_journal-5677	80	25	order	order	NOUN
american_scientific_journal-5677	80	26	as	as	SCONJ
american_scientific_journal-5677	80	27	to	to	PART
american_scientific_journal-5677	80	28	obtain	obtain	VERB
american_scientific_journal-5677	80	29	the	the	DET
american_scientific_journal-5677	80	30	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	80	31	with	with	ADP
american_scientific_journal-5677	80	32	the	the	DET
american_scientific_journal-5677	80	33	biggest	big	ADJ
american_scientific_journal-5677	80	34	eigenvalues	eigenvalue	NOUN
american_scientific_journal-5677	80	35	at	at	ADP
american_scientific_journal-5677	80	36	the	the	DET
american_scientific_journal-5677	80	37	beginning	beginning	NOUN
american_scientific_journal-5677	80	38	of	of	ADP
american_scientific_journal-5677	80	39	the	the	DET
american_scientific_journal-5677	80	40	matrix	matrix	NOUN
american_scientific_journal-5677	80	41	while	while	SCONJ
american_scientific_journal-5677	80	42	paying	pay	VERB
american_scientific_journal-5677	80	43	attention	attention	NOUN
american_scientific_journal-5677	80	44	to	to	PART
american_scientific_journal-5677	80	45	keep	keep	VERB
american_scientific_journal-5677	80	46	the	the	DET
american_scientific_journal-5677	80	47	correct	correct	ADJ
american_scientific_journal-5677	80	48	pairing	pairing	NOUN
american_scientific_journal-5677	80	49	between	between	ADP
american_scientific_journal-5677	80	50	columns	column	NOUN
american_scientific_journal-5677	80	51	of	of	ADP
american_scientific_journal-5677	80	52	matrices	matrix	NOUN
american_scientific_journal-5677	80	53	.	.	PUNCT
american_scientific_journal-5677	81	1	very	very	ADV
american_scientific_journal-5677	81	2	often	often	ADV
american_scientific_journal-5677	81	3	and	and	CCONJ
american_scientific_journal-5677	81	4	fortunately	fortunately	ADV
american_scientific_journal-5677	81	5	,	,	PUNCT
american_scientific_journal-5677	81	6	some	some	DET
american_scientific_journal-5677	81	7	libraries	library	NOUN
american_scientific_journal-5677	81	8	when	when	SCONJ
american_scientific_journal-5677	81	9	called	call	VERB
american_scientific_journal-5677	81	10	return	return	NOUN
american_scientific_journal-5677	81	11	sorted	sort	VERB
american_scientific_journal-5677	81	12	matrices	matrix	NOUN
american_scientific_journal-5677	81	13	in	in	ADP
american_scientific_journal-5677	81	14	descending	descend	VERB
american_scientific_journal-5677	81	15	or	or	CCONJ
american_scientific_journal-5677	81	16	ascending	ascend	VERB
american_scientific_journal-5677	81	17	order	order	NOUN
american_scientific_journal-5677	81	18	(	(	PUNCT
american_scientific_journal-5677	81	19	the	the	DET
american_scientific_journal-5677	81	20	case	case	NOUN
american_scientific_journal-5677	81	21	of	of	ADP
american_scientific_journal-5677	81	22	jama	jama	NOUN
american_scientific_journal-5677	81	23	)	)	PUNCT
american_scientific_journal-5677	81	24	.	.	PUNCT
american_scientific_journal-5677	82	1	we	we	PRON
american_scientific_journal-5677	82	2	therefore	therefore	ADV
american_scientific_journal-5677	82	3	only	only	ADV
american_scientific_journal-5677	82	4	have	have	VERB
american_scientific_journal-5677	82	5	to	to	PART
american_scientific_journal-5677	82	6	select	select	VERB
american_scientific_journal-5677	82	7	a	a	DET
american_scientific_journal-5677	82	8	subset	subset	NOUN
american_scientific_journal-5677	82	9	of	of	ADP
american_scientific_journal-5677	82	10	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	82	11	as	as	ADP
american_scientific_journal-5677	82	12	basis	basis	NOUN
american_scientific_journal-5677	82	13	vectors	vector	NOUN
american_scientific_journal-5677	82	14	.	.	PUNCT
american_scientific_journal-5677	83	1	in	in	ADP
american_scientific_journal-5677	83	2	our	our	PRON
american_scientific_journal-5677	83	3	case	case	NOUN
american_scientific_journal-5677	83	4	since	since	SCONJ
american_scientific_journal-5677	83	5	the	the	DET
american_scientific_journal-5677	83	6	purpose	purpose	NOUN
american_scientific_journal-5677	83	7	is	be	AUX
american_scientific_journal-5677	83	8	to	to	PART
american_scientific_journal-5677	83	9	project	project	VERB
american_scientific_journal-5677	83	10	at	at	ADP
american_scientific_journal-5677	83	11	the	the	DET
american_scientific_journal-5677	83	12	end	end	NOUN
american_scientific_journal-5677	83	13	our	our	PRON
american_scientific_journal-5677	83	14	dataset	dataset	NOUN
american_scientific_journal-5677	83	15	into	into	ADP
american_scientific_journal-5677	83	16	a	a	DET
american_scientific_journal-5677	83	17	cartesian	cartesian	ADJ
american_scientific_journal-5677	83	18	space	space	NOUN
american_scientific_journal-5677	83	19	.	.	PUNCT
american_scientific_journal-5677	84	1	we	we	PRON
american_scientific_journal-5677	84	2	will	will	AUX
american_scientific_journal-5677	84	3	therefore	therefore	ADV
american_scientific_journal-5677	84	4	have	have	VERB
american_scientific_journal-5677	84	5	a	a	DET
american_scientific_journal-5677	84	6	matrix	matrix	NOUN
american_scientific_journal-5677	84	7	of	of	ADP
american_scientific_journal-5677	84	8	2	2	NUM
american_scientific_journal-5677	84	9	columns	column	NOUN
american_scientific_journal-5677	84	10	.	.	PUNCT
american_scientific_journal-5677	85	1	finally	finally	ADV
american_scientific_journal-5677	85	2	,	,	PUNCT
american_scientific_journal-5677	85	3	to	to	PART
american_scientific_journal-5677	85	4	obtain	obtain	VERB
american_scientific_journal-5677	85	5	our	our	PRON
american_scientific_journal-5677	85	6	new	new	ADJ
american_scientific_journal-5677	85	7	dataset	dataset	NOUN
american_scientific_journal-5677	85	8	we	we	PRON
american_scientific_journal-5677	85	9	perform	perform	VERB
american_scientific_journal-5677	85	10	the	the	DET
american_scientific_journal-5677	85	11	following	follow	VERB
american_scientific_journal-5677	85	12	operation	operation	NOUN
american_scientific_journal-5677	85	13	:	:	PUNCT
american_scientific_journal-5677	85	14	(	(	PUNCT
american_scientific_journal-5677	85	15	5	5	X
american_scientific_journal-5677	85	16	)	)	PUNCT
american_scientific_journal-5677	85	17	where	where	SCONJ
american_scientific_journal-5677	85	18	(	(	PUNCT
american_scientific_journal-5677	85	19	our	our	PRON
american_scientific_journal-5677	85	20	new	new	ADJ
american_scientific_journal-5677	85	21	dataset	dataset	NOUN
american_scientific_journal-5677	85	22	matrix	matrix	NOUN
american_scientific_journal-5677	85	23	)	)	PUNCT
american_scientific_journal-5677	85	24	is	be	AUX
american_scientific_journal-5677	85	25	an	an	DET
american_scientific_journal-5677	85	26	matrix	matrix	NOUN
american_scientific_journal-5677	85	27	(	(	PUNCT
american_scientific_journal-5677	85	28	remember	remember	VERB
american_scientific_journal-5677	85	29	we	we	PRON
american_scientific_journal-5677	85	30	have	have	VERB
american_scientific_journal-5677	86	1	n	n	PRON
american_scientific_journal-5677	86	2	documents	document	NOUN
american_scientific_journal-5677	86	3	in	in	ADP
american_scientific_journal-5677	86	4	our	our	PRON
american_scientific_journal-5677	86	5	dataset	dataset	NOUN
american_scientific_journal-5677	86	6	)	)	PUNCT
american_scientific_journal-5677	86	7	and	and	CCONJ
american_scientific_journal-5677	86	8	the	the	DET
american_scientific_journal-5677	86	9	mean	mean	NOUN
american_scientific_journal-5677	86	10	-	-	PUNCT
american_scientific_journal-5677	86	11	subtracted	subtract	VERB
american_scientific_journal-5677	86	12	(	(	PUNCT
american_scientific_journal-5677	86	13	we	we	PRON
american_scientific_journal-5677	86	14	subtracted	subtract	VERB
american_scientific_journal-5677	86	15	the	the	DET
american_scientific_journal-5677	86	16	mean	mean	NOUN
american_scientific_journal-5677	86	17	from	from	ADP
american_scientific_journal-5677	86	18	each	each	DET
american_scientific_journal-5677	86	19	column	column	NOUN
american_scientific_journal-5677	86	20	at	at	ADP
american_scientific_journal-5677	86	21	the	the	DET
american_scientific_journal-5677	86	22	beginning	beginning	NOUN
american_scientific_journal-5677	86	23	of	of	ADP
american_scientific_journal-5677	86	24	pca	pca	NOUN
american_scientific_journal-5677	86	25	)	)	PUNCT
american_scientific_journal-5677	86	26	matrix	matrix	NOUN
american_scientific_journal-5677	86	27	.	.	PUNCT
american_scientific_journal-5677	87	1	3	3	X
american_scientific_journal-5677	87	2	.	.	X
american_scientific_journal-5677	87	3	document	document	NOUN
american_scientific_journal-5677	87	4	clustering	cluster	VERB
american_scientific_journal-5677	87	5	3.1	3.1	NUM
american_scientific_journal-5677	87	6	.	.	PUNCT
american_scientific_journal-5677	88	1	definition	definition	NOUN
american_scientific_journal-5677	88	2	clustering	cluster	VERB
american_scientific_journal-5677	88	3	is	be	AUX
american_scientific_journal-5677	88	4	a	a	DET
american_scientific_journal-5677	88	5	process	process	NOUN
american_scientific_journal-5677	88	6	consisting	consist	VERB
american_scientific_journal-5677	88	7	of	of	ADP
american_scientific_journal-5677	88	8	subdividing	subdivide	VERB
american_scientific_journal-5677	88	9	a	a	DET
american_scientific_journal-5677	88	10	larger	large	ADJ
american_scientific_journal-5677	88	11	set	set	NOUN
american_scientific_journal-5677	88	12	into	into	ADP
american_scientific_journal-5677	88	13	smaller	small	ADJ
american_scientific_journal-5677	88	14	subsets	subset	NOUN
american_scientific_journal-5677	88	15	called	call	VERB
american_scientific_journal-5677	88	16	clusters	cluster	NOUN
american_scientific_journal-5677	88	17	.	.	PUNCT
american_scientific_journal-5677	89	1	elements	element	NOUN
american_scientific_journal-5677	89	2	of	of	ADP
american_scientific_journal-5677	89	3	american	american	ADJ
american_scientific_journal-5677	89	4	scientific	scientific	ADJ
american_scientific_journal-5677	89	5	research	research	NOUN
american_scientific_journal-5677	89	6	journal	journal	NOUN
american_scientific_journal-5677	89	7	for	for	ADP
american_scientific_journal-5677	89	8	engineering	engineering	NOUN
american_scientific_journal-5677	89	9	,	,	PUNCT
american_scientific_journal-5677	89	10	technology	technology	NOUN
american_scientific_journal-5677	89	11	,	,	PUNCT
american_scientific_journal-5677	89	12	and	and	CCONJ
american_scientific_journal-5677	89	13	sciences	science	NOUN
american_scientific_journal-5677	89	14	(	(	PUNCT
american_scientific_journal-5677	89	15	asrjets	asrjet	NOUN
american_scientific_journal-5677	89	16	)	)	PUNCT
american_scientific_journal-5677	89	17	(	(	PUNCT
american_scientific_journal-5677	89	18	2021	2021	NUM
american_scientific_journal-5677	89	19	)	)	PUNCT
american_scientific_journal-5677	89	20	volume	volume	NOUN
american_scientific_journal-5677	89	21	76	76	NUM
american_scientific_journal-5677	89	22	,	,	PUNCT
american_scientific_journal-5677	89	23	no	no	DET
american_scientific_journal-5677	89	24	1	1	NUM
american_scientific_journal-5677	89	25	,	,	PUNCT
american_scientific_journal-5677	89	26	pp	pp	ADV
american_scientific_journal-5677	89	27	113	113	NUM
american_scientific_journal-5677	89	28	-	-	SYM
american_scientific_journal-5677	89	29	123	123	NUM
american_scientific_journal-5677	89	30	118	118	NUM
american_scientific_journal-5677	89	31	each	each	DET
american_scientific_journal-5677	89	32	subset	subset	NOUN
american_scientific_journal-5677	89	33	are	be	AUX
american_scientific_journal-5677	89	34	similar	similar	ADJ
american_scientific_journal-5677	89	35	and	and	CCONJ
american_scientific_journal-5677	89	36	have	have	VERB
american_scientific_journal-5677	89	37	some	some	DET
american_scientific_journal-5677	89	38	attributes	attribute	NOUN
american_scientific_journal-5677	89	39	in	in	ADP
american_scientific_journal-5677	89	40	common	common	ADJ
american_scientific_journal-5677	89	41	.	.	PUNCT
american_scientific_journal-5677	90	1	the	the	DET
american_scientific_journal-5677	90	2	similarity	similarity	NOUN
american_scientific_journal-5677	90	3	or	or	CCONJ
american_scientific_journal-5677	90	4	proximity	proximity	NOUN
american_scientific_journal-5677	90	5	is	be	AUX
american_scientific_journal-5677	90	6	calculated	calculate	VERB
american_scientific_journal-5677	90	7	using	use	VERB
american_scientific_journal-5677	90	8	the	the	DET
american_scientific_journal-5677	90	9	distance	distance	NOUN
american_scientific_journal-5677	90	10	measurement	measurement	NOUN
american_scientific_journal-5677	90	11	methods	method	NOUN
american_scientific_journal-5677	90	12	called	call	VERB
american_scientific_journal-5677	90	13	distance	distance	NOUN
american_scientific_journal-5677	90	14	metrics	metric	NOUN
american_scientific_journal-5677	90	15	[	[	X
american_scientific_journal-5677	90	16	6	6	NUM
american_scientific_journal-5677	90	17	]	]	PUNCT
american_scientific_journal-5677	90	18	.	.	PUNCT
american_scientific_journal-5677	91	1	when	when	SCONJ
american_scientific_journal-5677	91	2	clustered	clustered	ADJ
american_scientific_journal-5677	91	3	elements	element	NOUN
american_scientific_journal-5677	91	4	are	be	AUX
american_scientific_journal-5677	91	5	textual	textual	ADJ
american_scientific_journal-5677	91	6	documents	document	NOUN
american_scientific_journal-5677	91	7	,	,	PUNCT
american_scientific_journal-5677	91	8	we	we	PRON
american_scientific_journal-5677	91	9	talk	talk	VERB
american_scientific_journal-5677	91	10	about	about	ADP
american_scientific_journal-5677	91	11	document	document	NOUN
american_scientific_journal-5677	91	12	clustering	clustering	NOUN
american_scientific_journal-5677	91	13	or	or	CCONJ
american_scientific_journal-5677	91	14	text	text	NOUN
american_scientific_journal-5677	91	15	clustering	clustering	NOUN
american_scientific_journal-5677	91	16	.	.	PUNCT
american_scientific_journal-5677	92	1	document	document	NOUN
american_scientific_journal-5677	92	2	clustering	clustering	NOUN
american_scientific_journal-5677	92	3	implicates	implicate	VERB
american_scientific_journal-5677	92	4	extraction	extraction	NOUN
american_scientific_journal-5677	92	5	and	and	CCONJ
american_scientific_journal-5677	92	6	use	use	NOUN
american_scientific_journal-5677	92	7	of	of	ADP
american_scientific_journal-5677	92	8	features	feature	NOUN
american_scientific_journal-5677	92	9	.	.	PUNCT
american_scientific_journal-5677	93	1	features	feature	NOUN
american_scientific_journal-5677	93	2	are	be	AUX
american_scientific_journal-5677	93	3	bags	bag	NOUN
american_scientific_journal-5677	93	4	of	of	ADP
american_scientific_journal-5677	93	5	words	word	NOUN
american_scientific_journal-5677	93	6	and	and	CCONJ
american_scientific_journal-5677	93	7	characterize	characterize	VERB
american_scientific_journal-5677	93	8	the	the	DET
american_scientific_journal-5677	93	9	contents	content	NOUN
american_scientific_journal-5677	93	10	of	of	ADP
american_scientific_journal-5677	93	11	the	the	DET
american_scientific_journal-5677	93	12	clusters	cluster	NOUN
american_scientific_journal-5677	93	13	[	[	X
american_scientific_journal-5677	93	14	7].very	7].very	NUM
american_scientific_journal-5677	93	15	often	often	ADV
american_scientific_journal-5677	93	16	,	,	PUNCT
american_scientific_journal-5677	93	17	especially	especially	ADV
american_scientific_journal-5677	93	18	in	in	ADP
american_scientific_journal-5677	93	19	machine	machine	NOUN
american_scientific_journal-5677	93	20	learning	learning	NOUN
american_scientific_journal-5677	93	21	and	and	CCONJ
american_scientific_journal-5677	93	22	natural	natural	ADJ
american_scientific_journal-5677	93	23	language	language	NOUN
american_scientific_journal-5677	93	24	processing	processing	NOUN
american_scientific_journal-5677	93	25	,	,	PUNCT
american_scientific_journal-5677	93	26	document	document	NOUN
american_scientific_journal-5677	93	27	clustering	clustering	NOUN
american_scientific_journal-5677	93	28	is	be	AUX
american_scientific_journal-5677	93	29	strictly	strictly	ADV
american_scientific_journal-5677	93	30	assimilated	assimilate	VERB
american_scientific_journal-5677	93	31	to	to	ADP
american_scientific_journal-5677	93	32	text	text	NOUN
american_scientific_journal-5677	93	33	clustering	clustering	NOUN
american_scientific_journal-5677	93	34	that	that	PRON
american_scientific_journal-5677	93	35	is	be	AUX
american_scientific_journal-5677	93	36	referred	refer	VERB
american_scientific_journal-5677	93	37	as	as	ADP
american_scientific_journal-5677	93	38	topic	topic	NOUN
american_scientific_journal-5677	93	39	modeling	modeling	NOUN
american_scientific_journal-5677	93	40	and	and	CCONJ
american_scientific_journal-5677	93	41	the	the	DET
american_scientific_journal-5677	93	42	result	result	NOUN
american_scientific_journal-5677	93	43	is	be	AUX
american_scientific_journal-5677	93	44	clusters	cluster	NOUN
american_scientific_journal-5677	93	45	of	of	ADP
american_scientific_journal-5677	93	46	similar	similar	ADJ
american_scientific_journal-5677	93	47	words	word	NOUN
american_scientific_journal-5677	93	48	.	.	PUNCT
american_scientific_journal-5677	94	1	unlike	unlike	ADP
american_scientific_journal-5677	94	2	the	the	DET
american_scientific_journal-5677	94	3	topic	topic	NOUN
american_scientific_journal-5677	94	4	modeling	modeling	NOUN
american_scientific_journal-5677	94	5	,	,	PUNCT
american_scientific_journal-5677	94	6	our	our	PRON
american_scientific_journal-5677	94	7	work	work	NOUN
american_scientific_journal-5677	94	8	here	here	ADV
american_scientific_journal-5677	94	9	involved	involve	VERB
american_scientific_journal-5677	94	10	the	the	DET
american_scientific_journal-5677	94	11	physical	physical	ADJ
american_scientific_journal-5677	94	12	splitting	splitting	NOUN
american_scientific_journal-5677	94	13	of	of	ADP
american_scientific_journal-5677	94	14	dataset	dataset	NOUN
american_scientific_journal-5677	94	15	into	into	ADP
american_scientific_journal-5677	94	16	a	a	DET
american_scientific_journal-5677	94	17	given	give	VERB
american_scientific_journal-5677	94	18	number	number	NOUN
american_scientific_journal-5677	94	19	of	of	ADP
american_scientific_journal-5677	94	20	clusters	cluster	NOUN
american_scientific_journal-5677	94	21	containing	contain	VERB
american_scientific_journal-5677	94	22	similar	similar	ADJ
american_scientific_journal-5677	94	23	documents	document	NOUN
american_scientific_journal-5677	94	24	.	.	PUNCT
american_scientific_journal-5677	95	1	in	in	ADP
american_scientific_journal-5677	95	2	short	short	ADJ
american_scientific_journal-5677	95	3	,	,	PUNCT
american_scientific_journal-5677	95	4	we	we	PRON
american_scientific_journal-5677	95	5	are	be	AUX
american_scientific_journal-5677	95	6	performing	perform	VERB
american_scientific_journal-5677	95	7	document	document	NOUN
american_scientific_journal-5677	95	8	partitioning	partitioning	NOUN
american_scientific_journal-5677	95	9	.	.	PUNCT
american_scientific_journal-5677	96	1	3.2	3.2	NUM
american_scientific_journal-5677	96	2	.	.	PUNCT
american_scientific_journal-5677	96	3	clustering	cluster	VERB
american_scientific_journal-5677	96	4	using	use	VERB
american_scientific_journal-5677	96	5	k	k	ADJ
american_scientific_journal-5677	96	6	-	-	PUNCT
american_scientific_journal-5677	96	7	means	means	NOUN
american_scientific_journal-5677	96	8	algorithm	algorithm	NOUN
american_scientific_journal-5677	96	9	3.2.1	3.2.1	NUM
american_scientific_journal-5677	96	10	.	.	PUNCT
american_scientific_journal-5677	97	1	definition	definition	NOUN
american_scientific_journal-5677	97	2	k	k	NOUN
american_scientific_journal-5677	97	3	-	-	PUNCT
american_scientific_journal-5677	97	4	means	mean	VERB
american_scientific_journal-5677	97	5	clustering	clustering	NOUN
american_scientific_journal-5677	97	6	is	be	AUX
american_scientific_journal-5677	97	7	one	one	NUM
american_scientific_journal-5677	97	8	of	of	ADP
american_scientific_journal-5677	97	9	the	the	DET
american_scientific_journal-5677	97	10	most	most	ADV
american_scientific_journal-5677	97	11	famous	famous	ADJ
american_scientific_journal-5677	97	12	algorithms	algorithm	NOUN
american_scientific_journal-5677	97	13	for	for	ADP
american_scientific_journal-5677	97	14	cluster	cluster	NOUN
american_scientific_journal-5677	97	15	study	study	NOUN
american_scientific_journal-5677	97	16	in	in	ADP
american_scientific_journal-5677	97	17	data	datum	NOUN
american_scientific_journal-5677	97	18	mining	mining	NOUN
american_scientific_journal-5677	97	19	.	.	PUNCT
american_scientific_journal-5677	98	1	it	it	PRON
american_scientific_journal-5677	98	2	consists	consist	VERB
american_scientific_journal-5677	98	3	of	of	ADP
american_scientific_journal-5677	98	4	isolating	isolate	VERB
american_scientific_journal-5677	98	5	elements	element	NOUN
american_scientific_journal-5677	98	6	into	into	ADP
american_scientific_journal-5677	98	7	clusters	cluster	NOUN
american_scientific_journal-5677	98	8	in	in	ADP
american_scientific_journal-5677	98	9	which	which	PRON
american_scientific_journal-5677	98	10	each	each	DET
american_scientific_journal-5677	98	11	element	element	NOUN
american_scientific_journal-5677	98	12	belongs	belong	VERB
american_scientific_journal-5677	98	13	to	to	ADP
american_scientific_journal-5677	98	14	the	the	DET
american_scientific_journal-5677	98	15	cluster	cluster	NOUN
american_scientific_journal-5677	98	16	with	with	ADP
american_scientific_journal-5677	98	17	the	the	DET
american_scientific_journal-5677	98	18	closest	close	ADJ
american_scientific_journal-5677	98	19	mean	mean	NOUN
american_scientific_journal-5677	98	20	,	,	PUNCT
american_scientific_journal-5677	98	21	serving	serve	VERB
american_scientific_journal-5677	98	22	as	as	ADP
american_scientific_journal-5677	98	23	a	a	DET
american_scientific_journal-5677	98	24	model	model	NOUN
american_scientific_journal-5677	98	25	of	of	ADP
american_scientific_journal-5677	98	26	the	the	DET
american_scientific_journal-5677	98	27	cluster	cluster	NOUN
american_scientific_journal-5677	98	28	.	.	PUNCT
american_scientific_journal-5677	99	1	at	at	ADP
american_scientific_journal-5677	99	2	every	every	DET
american_scientific_journal-5677	99	3	iteration	iteration	NOUN
american_scientific_journal-5677	99	4	,	,	PUNCT
american_scientific_journal-5677	99	5	the	the	DET
american_scientific_journal-5677	99	6	mean	mean	NOUN
american_scientific_journal-5677	99	7	of	of	ADP
american_scientific_journal-5677	99	8	each	each	DET
american_scientific_journal-5677	99	9	cluster	cluster	NOUN
american_scientific_journal-5677	99	10	is	be	AUX
american_scientific_journal-5677	99	11	recomputed	recompute	VERB
american_scientific_journal-5677	99	12	and	and	CCONJ
american_scientific_journal-5677	99	13	elements	element	NOUN
american_scientific_journal-5677	99	14	are	be	AUX
american_scientific_journal-5677	99	15	reassigned	reassign	VERB
american_scientific_journal-5677	99	16	accordingly	accordingly	ADV
american_scientific_journal-5677	99	17	.	.	PUNCT
american_scientific_journal-5677	100	1	macqueen	macqueen	PROPN
american_scientific_journal-5677	100	2	designed	design	VERB
american_scientific_journal-5677	100	3	the	the	DET
american_scientific_journal-5677	100	4	k	k	NOUN
american_scientific_journal-5677	100	5	-	-	PUNCT
american_scientific_journal-5677	100	6	means	means	NOUN
american_scientific_journal-5677	100	7	algorithm	algorithm	NOUN
american_scientific_journal-5677	100	8	in	in	ADP
american_scientific_journal-5677	100	9	1967	1967	NUM
american_scientific_journal-5677	100	10	.	.	PUNCT
american_scientific_journal-5677	101	1	this	this	DET
american_scientific_journal-5677	101	2	algorithm	algorithm	NOUN
american_scientific_journal-5677	101	3	has	have	VERB
american_scientific_journal-5677	101	4	two	two	NUM
american_scientific_journal-5677	101	5	key	key	ADJ
american_scientific_journal-5677	101	6	parameters	parameter	NOUN
american_scientific_journal-5677	101	7	:	:	PUNCT
american_scientific_journal-5677	101	8	(	(	PUNCT
american_scientific_journal-5677	101	9	1	1	X
american_scientific_journal-5677	101	10	)	)	PUNCT
american_scientific_journal-5677	101	11	a	a	DET
american_scientific_journal-5677	101	12	dataset	dataset	NOUN
american_scientific_journal-5677	101	13	,	,	PUNCT
american_scientific_journal-5677	101	14	(	(	PUNCT
american_scientific_journal-5677	101	15	2	2	X
american_scientific_journal-5677	101	16	)	)	PUNCT
american_scientific_journal-5677	101	17	a	a	DET
american_scientific_journal-5677	101	18	positive	positive	ADJ
american_scientific_journal-5677	101	19	integer	integer	NOUN
american_scientific_journal-5677	101	20	representing	represent	VERB
american_scientific_journal-5677	101	21	the	the	DET
american_scientific_journal-5677	101	22	proposed	propose	VERB
american_scientific_journal-5677	101	23	number	number	NOUN
american_scientific_journal-5677	101	24	of	of	ADP
american_scientific_journal-5677	101	25	clusters	cluster	NOUN
american_scientific_journal-5677	101	26	to	to	PART
american_scientific_journal-5677	101	27	build	build	VERB
american_scientific_journal-5677	101	28	from	from	ADP
american_scientific_journal-5677	101	29	the	the	DET
american_scientific_journal-5677	101	30	dataset	dataset	NOUN
american_scientific_journal-5677	101	31	[	[	X
american_scientific_journal-5677	101	32	8	8	NUM
american_scientific_journal-5677	101	33	]	]	PUNCT
american_scientific_journal-5677	101	34	.	.	PUNCT
american_scientific_journal-5677	102	1	3.2.2	3.2.2	NUM
american_scientific_journal-5677	102	2	.	.	PUNCT
american_scientific_journal-5677	102	3	principle	principle	ADJ
american_scientific_journal-5677	102	4	k	k	ADJ
american_scientific_journal-5677	102	5	-	-	PUNCT
american_scientific_journal-5677	102	6	means	mean	VERB
american_scientific_journal-5677	102	7	algorithm	algorithm	NOUN
american_scientific_journal-5677	102	8	functions	function	NOUN
american_scientific_journal-5677	102	9	as	as	SCONJ
american_scientific_journal-5677	102	10	follows	follow	VERB
american_scientific_journal-5677	102	11	:	:	PUNCT
american_scientific_journal-5677	102	12	input	input	NOUN
american_scientific_journal-5677	102	13	:	:	PUNCT
american_scientific_journal-5677	102	14	the	the	DET
american_scientific_journal-5677	102	15	number	number	NOUN
american_scientific_journal-5677	102	16	of	of	ADP
american_scientific_journal-5677	102	17	and	and	CCONJ
american_scientific_journal-5677	102	18	a	a	DET
american_scientific_journal-5677	102	19	dataset	dataset	NOUN
american_scientific_journal-5677	102	20	containing	contain	VERB
american_scientific_journal-5677	102	21	objects	object	NOUN
american_scientific_journal-5677	102	22	.	.	PUNCT
american_scientific_journal-5677	103	1	output	output	NOUN
american_scientific_journal-5677	103	2	:	:	PUNCT
american_scientific_journal-5677	103	3	a	a	DET
american_scientific_journal-5677	103	4	set	set	NOUN
american_scientific_journal-5677	103	5	of	of	ADP
american_scientific_journal-5677	103	6	-clusters	-cluster	NOUN
american_scientific_journal-5677	103	7	that	that	PRON
american_scientific_journal-5677	103	8	minimize	minimize	VERB
american_scientific_journal-5677	103	9	the	the	DET
american_scientific_journal-5677	103	10	squared	square	VERB
american_scientific_journal-5677	103	11	-	-	PUNCT
american_scientific_journal-5677	103	12	error	error	NOUN
american_scientific_journal-5677	103	13	criterion	criterion	NOUN
american_scientific_journal-5677	103	14	.	.	PUNCT
american_scientific_journal-5677	104	1	method	method	NOUN
american_scientific_journal-5677	104	2	:	:	PUNCT
american_scientific_journal-5677	104	3	(	(	PUNCT
american_scientific_journal-5677	104	4	1	1	X
american_scientific_journal-5677	104	5	)	)	PUNCT
american_scientific_journal-5677	104	6	arbitrarily	arbitrarily	ADV
american_scientific_journal-5677	104	7	choose	choose	VERB
american_scientific_journal-5677	104	8	objects	object	NOUN
american_scientific_journal-5677	104	9	as	as	ADP
american_scientific_journal-5677	104	10	the	the	DET
american_scientific_journal-5677	104	11	initial	initial	ADJ
american_scientific_journal-5677	104	12	cluster	cluster	NOUN
american_scientific_journal-5677	104	13	centers	center	NOUN
american_scientific_journal-5677	104	14	;	;	PUNCT
american_scientific_journal-5677	104	15	(	(	PUNCT
american_scientific_journal-5677	104	16	2	2	X
american_scientific_journal-5677	104	17	)	)	PUNCT
american_scientific_journal-5677	104	18	repeat	repeat	NOUN
american_scientific_journal-5677	104	19	;	;	PUNCT
american_scientific_journal-5677	104	20	(	(	PUNCT
american_scientific_journal-5677	104	21	3	3	X
american_scientific_journal-5677	104	22	)	)	PUNCT
american_scientific_journal-5677	104	23	(	(	PUNCT
american_scientific_journal-5677	104	24	re	re	NOUN
american_scientific_journal-5677	104	25	)	)	PUNCT
american_scientific_journal-5677	104	26	assign	assign	VERB
american_scientific_journal-5677	104	27	each	each	DET
american_scientific_journal-5677	104	28	object	object	NOUN
american_scientific_journal-5677	104	29	to	to	ADP
american_scientific_journal-5677	104	30	the	the	DET
american_scientific_journal-5677	104	31	cluster	cluster	NOUN
american_scientific_journal-5677	104	32	to	to	PART
american_scientific_journal-5677	104	33	which	which	PRON
american_scientific_journal-5677	104	34	the	the	DET
american_scientific_journal-5677	104	35	object	object	NOUN
american_scientific_journal-5677	104	36	is	be	AUX
american_scientific_journal-5677	104	37	the	the	DET
american_scientific_journal-5677	104	38	most	most	ADV
american_scientific_journal-5677	104	39	similar	similar	ADJ
american_scientific_journal-5677	104	40	based	base	VERB
american_scientific_journal-5677	104	41	on	on	ADP
american_scientific_journal-5677	104	42	the	the	DET
american_scientific_journal-5677	104	43	mean	mean	ADJ
american_scientific_journal-5677	104	44	value	value	NOUN
american_scientific_journal-5677	104	45	(	(	PUNCT
american_scientific_journal-5677	104	46	centroid	centroid	NOUN
american_scientific_journal-5677	104	47	)	)	PUNCT
american_scientific_journal-5677	104	48	of	of	ADP
american_scientific_journal-5677	104	49	the	the	DET
american_scientific_journal-5677	104	50	objects	object	NOUN
american_scientific_journal-5677	104	51	in	in	ADP
american_scientific_journal-5677	104	52	the	the	DET
american_scientific_journal-5677	104	53	cluster	cluster	NOUN
american_scientific_journal-5677	104	54	;	;	PUNCT
american_scientific_journal-5677	104	55	(	(	PUNCT
american_scientific_journal-5677	104	56	4	4	X
american_scientific_journal-5677	104	57	)	)	PUNCT
american_scientific_journal-5677	104	58	update	update	NOUN
american_scientific_journal-5677	104	59	the	the	DET
american_scientific_journal-5677	104	60	cluster	cluster	NOUN
american_scientific_journal-5677	104	61	mean	mean	VERB
american_scientific_journal-5677	104	62	,	,	PUNCT
american_scientific_journal-5677	104	63	i.e.	i.e.	X
american_scientific_journal-5677	104	64	calculate	calculate	VERB
american_scientific_journal-5677	104	65	the	the	DET
american_scientific_journal-5677	104	66	mean	mean	ADJ
american_scientific_journal-5677	104	67	value	value	NOUN
american_scientific_journal-5677	104	68	of	of	ADP
american_scientific_journal-5677	104	69	the	the	DET
american_scientific_journal-5677	104	70	object	object	NOUN
american_scientific_journal-5677	104	71	for	for	ADP
american_scientific_journal-5677	104	72	each	each	DET
american_scientific_journal-5677	104	73	cluster	cluster	NOUN
american_scientific_journal-5677	104	74	;	;	PUNCT
american_scientific_journal-5677	104	75	(	(	PUNCT
american_scientific_journal-5677	104	76	5	5	X
american_scientific_journal-5677	104	77	)	)	PUNCT
american_scientific_journal-5677	104	78	until	until	ADP
american_scientific_journal-5677	104	79	no	no	DET
american_scientific_journal-5677	104	80	change	change	NOUN
american_scientific_journal-5677	104	81	.	.	PUNCT
american_scientific_journal-5677	105	1	moreover	moreover	ADV
american_scientific_journal-5677	105	2	,	,	PUNCT
american_scientific_journal-5677	105	3	it	it	PRON
american_scientific_journal-5677	105	4	is	be	AUX
american_scientific_journal-5677	105	5	important	important	ADJ
american_scientific_journal-5677	105	6	to	to	PART
american_scientific_journal-5677	105	7	highlight	highlight	VERB
american_scientific_journal-5677	105	8	that	that	SCONJ
american_scientific_journal-5677	105	9	the	the	DET
american_scientific_journal-5677	105	10	dataset	dataset	ADJ
american_scientific_journal-5677	105	11	documents	document	NOUN
american_scientific_journal-5677	105	12	should	should	AUX
american_scientific_journal-5677	105	13	be	be	AUX
american_scientific_journal-5677	105	14	parsed	parse	VERB
american_scientific_journal-5677	105	15	to	to	PART
american_scientific_journal-5677	105	16	obtain	obtain	VERB
american_scientific_journal-5677	105	17	a	a	DET
american_scientific_journal-5677	105	18	bag	bag	NOUN
american_scientific_journal-5677	105	19	of	of	ADP
american_scientific_journal-5677	105	20	words	word	NOUN
american_scientific_journal-5677	105	21	in	in	ADP
american_scientific_journal-5677	105	22	the	the	DET
american_scientific_journal-5677	105	23	form	form	NOUN
american_scientific_journal-5677	105	24	of	of	ADP
american_scientific_journal-5677	105	25	matrix	matrix	NOUN
american_scientific_journal-5677	105	26	as	as	SCONJ
american_scientific_journal-5677	105	27	explained	explain	VERB
american_scientific_journal-5677	105	28	in	in	ADP
american_scientific_journal-5677	105	29	the	the	DET
american_scientific_journal-5677	105	30	section	section	NOUN
american_scientific_journal-5677	105	31	above	above	ADP
american_scientific_journal-5677	105	32	dedicated	dedicate	VERB
american_scientific_journal-5677	105	33	to	to	ADP
american_scientific_journal-5677	105	34	the	the	DET
american_scientific_journal-5677	105	35	pca	pca	NOUN
american_scientific_journal-5677	105	36	(	(	PUNCT
american_scientific_journal-5677	105	37	preparation	preparation	NOUN
american_scientific_journal-5677	105	38	of	of	ADP
american_scientific_journal-5677	105	39	the	the	DET
american_scientific_journal-5677	105	40	dataset	dataset	NOUN
american_scientific_journal-5677	105	41	)	)	PUNCT
american_scientific_journal-5677	105	42	.	.	PUNCT
american_scientific_journal-5677	106	1	fortunately	fortunately	ADV
american_scientific_journal-5677	106	2	,	,	PUNCT
american_scientific_journal-5677	106	3	for	for	ADP
american_scientific_journal-5677	106	4	our	our	PRON
american_scientific_journal-5677	106	5	k	k	ADJ
american_scientific_journal-5677	106	6	-	-	PUNCT
american_scientific_journal-5677	106	7	means	means	NOUN
american_scientific_journal-5677	106	8	clustering	clustering	NOUN
american_scientific_journal-5677	106	9	,	,	PUNCT
american_scientific_journal-5677	106	10	we	we	PRON
american_scientific_journal-5677	106	11	used	use	VERB
american_scientific_journal-5677	106	12	the	the	DET
american_scientific_journal-5677	106	13	reduced	reduce	VERB
american_scientific_journal-5677	106	14	matrix	matrix	NOUN
american_scientific_journal-5677	106	15	obtained	obtain	VERB
american_scientific_journal-5677	106	16	from	from	ADP
american_scientific_journal-5677	106	17	pca	pca	NOUN
american_scientific_journal-5677	106	18	application	application	NOUN
american_scientific_journal-5677	106	19	since	since	SCONJ
american_scientific_journal-5677	106	20	it	it	PRON
american_scientific_journal-5677	106	21	well	well	ADV
american_scientific_journal-5677	106	22	represents	represent	VERB
american_scientific_journal-5677	106	23	the	the	DET
american_scientific_journal-5677	106	24	initial	initial	ADJ
american_scientific_journal-5677	106	25	dataset	dataset	NOUN
american_scientific_journal-5677	106	26	.	.	PUNCT
american_scientific_journal-5677	107	1	in	in	ADP
american_scientific_journal-5677	107	2	addition	addition	NOUN
american_scientific_journal-5677	107	3	,	,	PUNCT
american_scientific_journal-5677	107	4	that	that	PRON
american_scientific_journal-5677	107	5	allows	allow	VERB
american_scientific_journal-5677	107	6	having	have	VERB
american_scientific_journal-5677	107	7	less	less	ADJ
american_scientific_journal-5677	107	8	arithmetic	arithmetic	ADJ
american_scientific_journal-5677	107	9	operations	operation	NOUN
american_scientific_journal-5677	107	10	.	.	PUNCT
american_scientific_journal-5677	108	1	another	another	DET
american_scientific_journal-5677	108	2	point	point	NOUN
american_scientific_journal-5677	108	3	to	to	ADP
american_scientific_journal-5677	108	4	american	american	ADJ
american_scientific_journal-5677	108	5	scientific	scientific	ADJ
american_scientific_journal-5677	108	6	research	research	NOUN
american_scientific_journal-5677	108	7	journal	journal	NOUN
american_scientific_journal-5677	108	8	for	for	ADP
american_scientific_journal-5677	108	9	engineering	engineering	NOUN
american_scientific_journal-5677	108	10	,	,	PUNCT
american_scientific_journal-5677	108	11	technology	technology	NOUN
american_scientific_journal-5677	108	12	,	,	PUNCT
american_scientific_journal-5677	108	13	and	and	CCONJ
american_scientific_journal-5677	108	14	sciences	science	NOUN
american_scientific_journal-5677	108	15	(	(	PUNCT
american_scientific_journal-5677	108	16	asrjets	asrjet	NOUN
american_scientific_journal-5677	108	17	)	)	PUNCT
american_scientific_journal-5677	108	18	(	(	PUNCT
american_scientific_journal-5677	108	19	2021	2021	NUM
american_scientific_journal-5677	108	20	)	)	PUNCT
american_scientific_journal-5677	108	21	volume	volume	NOUN
american_scientific_journal-5677	108	22	76	76	NUM
american_scientific_journal-5677	108	23	,	,	PUNCT
american_scientific_journal-5677	108	24	no	no	DET
american_scientific_journal-5677	108	25	1	1	NUM
american_scientific_journal-5677	108	26	,	,	PUNCT
american_scientific_journal-5677	108	27	pp	pp	ADV
american_scientific_journal-5677	108	28	113	113	NUM
american_scientific_journal-5677	108	29	-	-	SYM
american_scientific_journal-5677	108	30	123	123	NUM
american_scientific_journal-5677	108	31	119	119	NUM
american_scientific_journal-5677	108	32	note	note	NOUN
american_scientific_journal-5677	108	33	is	be	AUX
american_scientific_journal-5677	108	34	that	that	SCONJ
american_scientific_journal-5677	108	35	k	k	NOUN
american_scientific_journal-5677	108	36	-	-	PUNCT
american_scientific_journal-5677	108	37	means	means	NOUN
american_scientific_journal-5677	108	38	is	be	AUX
american_scientific_journal-5677	108	39	a	a	DET
american_scientific_journal-5677	108	40	random	random	ADJ
american_scientific_journal-5677	108	41	operation	operation	NOUN
american_scientific_journal-5677	108	42	and	and	CCONJ
american_scientific_journal-5677	108	43	gives	give	VERB
american_scientific_journal-5677	108	44	different	different	ADJ
american_scientific_journal-5677	108	45	results	result	NOUN
american_scientific_journal-5677	108	46	for	for	ADP
american_scientific_journal-5677	108	47	the	the	DET
american_scientific_journal-5677	108	48	same	same	ADJ
american_scientific_journal-5677	108	49	inputs	input	NOUN
american_scientific_journal-5677	108	50	.	.	PUNCT
american_scientific_journal-5677	109	1	therefore	therefore	ADV
american_scientific_journal-5677	109	2	,	,	PUNCT
american_scientific_journal-5677	109	3	it	it	PRON
american_scientific_journal-5677	109	4	is	be	AUX
american_scientific_journal-5677	109	5	important	important	ADJ
american_scientific_journal-5677	109	6	to	to	PART
american_scientific_journal-5677	109	7	run	run	VERB
american_scientific_journal-5677	109	8	it	it	PRON
american_scientific_journal-5677	109	9	with	with	ADP
american_scientific_journal-5677	109	10	different	different	ADJ
american_scientific_journal-5677	109	11	distance	distance	NOUN
american_scientific_journal-5677	109	12	metrics	metric	NOUN
american_scientific_journal-5677	109	13	and	and	CCONJ
american_scientific_journal-5677	109	14	retain	retain	VERB
american_scientific_journal-5677	109	15	the	the	DET
american_scientific_journal-5677	109	16	result	result	NOUN
american_scientific_journal-5677	109	17	that	that	SCONJ
american_scientific_journal-5677	109	18	well	well	ADV
american_scientific_journal-5677	109	19	meets	meet	VERB
american_scientific_journal-5677	109	20	our	our	PRON
american_scientific_journal-5677	109	21	expectations	expectation	NOUN
american_scientific_journal-5677	109	22	.	.	PUNCT
american_scientific_journal-5677	110	1	at	at	ADP
american_scientific_journal-5677	110	2	the	the	DET
american_scientific_journal-5677	110	3	end	end	NOUN
american_scientific_journal-5677	110	4	of	of	ADP
american_scientific_journal-5677	110	5	the	the	DET
american_scientific_journal-5677	110	6	k	k	NOUN
american_scientific_journal-5677	110	7	-	-	PUNCT
american_scientific_journal-5677	110	8	means	means	NOUN
american_scientific_journal-5677	110	9	clustering	clustering	NOUN
american_scientific_journal-5677	110	10	,	,	PUNCT
american_scientific_journal-5677	110	11	we	we	PRON
american_scientific_journal-5677	110	12	copy	copy	VERB
american_scientific_journal-5677	110	13	each	each	DET
american_scientific_journal-5677	110	14	document	document	NOUN
american_scientific_journal-5677	110	15	from	from	ADP
american_scientific_journal-5677	110	16	the	the	DET
american_scientific_journal-5677	110	17	dataset	dataset	NOUN
american_scientific_journal-5677	110	18	to	to	ADP
american_scientific_journal-5677	110	19	its	its	PRON
american_scientific_journal-5677	110	20	corresponding	correspond	VERB
american_scientific_journal-5677	110	21	cluster	cluster	NOUN
american_scientific_journal-5677	110	22	folder	folder	NOUN
american_scientific_journal-5677	110	23	in	in	ADP
american_scientific_journal-5677	110	24	order	order	NOUN
american_scientific_journal-5677	110	25	to	to	PART
american_scientific_journal-5677	110	26	get	get	VERB
american_scientific_journal-5677	110	27	our	our	PRON
american_scientific_journal-5677	110	28	different	different	ADJ
american_scientific_journal-5677	110	29	data	data	NOUN
american_scientific_journal-5677	110	30	partitions	partition	NOUN
american_scientific_journal-5677	110	31	.	.	PUNCT
american_scientific_journal-5677	111	1	3.2.3	3.2.3	X
american_scientific_journal-5677	111	2	.	.	X
american_scientific_journal-5677	111	3	distance	distance	NOUN
american_scientific_journal-5677	111	4	metrics	metric	NOUN
american_scientific_journal-5677	111	5	in	in	ADP
american_scientific_journal-5677	111	6	the	the	DET
american_scientific_journal-5677	111	7	k	k	NOUN
american_scientific_journal-5677	111	8	-	-	PUNCT
american_scientific_journal-5677	111	9	means	mean	VERB
american_scientific_journal-5677	111	10	clustering	clustering	ADJ
american_scientific_journal-5677	111	11	algorithm	algorithm	NOUN
american_scientific_journal-5677	111	12	,	,	PUNCT
american_scientific_journal-5677	111	13	different	different	ADJ
american_scientific_journal-5677	111	14	distance	distance	NOUN
american_scientific_journal-5677	111	15	metrics	metric	NOUN
american_scientific_journal-5677	111	16	can	can	AUX
american_scientific_journal-5677	111	17	be	be	AUX
american_scientific_journal-5677	111	18	used	use	VERB
american_scientific_journal-5677	111	19	depending	depend	VERB
american_scientific_journal-5677	111	20	on	on	ADP
american_scientific_journal-5677	111	21	the	the	DET
american_scientific_journal-5677	111	22	dataset	dataset	NOUN
american_scientific_journal-5677	111	23	.	.	PUNCT
american_scientific_journal-5677	112	1	however	however	ADV
american_scientific_journal-5677	112	2	,	,	PUNCT
american_scientific_journal-5677	112	3	the	the	DET
american_scientific_journal-5677	112	4	most	most	ADV
american_scientific_journal-5677	112	5	common	common	ADJ
american_scientific_journal-5677	112	6	distance	distance	NOUN
american_scientific_journal-5677	112	7	metrics	metric	NOUN
american_scientific_journal-5677	112	8	are	be	AUX
american_scientific_journal-5677	112	9	manhattan	manhattan	PROPN
american_scientific_journal-5677	112	10	distance	distance	NOUN
american_scientific_journal-5677	112	11	,	,	PUNCT
american_scientific_journal-5677	112	12	euclidian	euclidian	ADJ
american_scientific_journal-5677	112	13	distance	distance	NOUN
american_scientific_journal-5677	112	14	,	,	PUNCT
american_scientific_journal-5677	112	15	cosine	cosine	NOUN
american_scientific_journal-5677	112	16	distance	distance	NOUN
american_scientific_journal-5677	112	17	,	,	PUNCT
american_scientific_journal-5677	112	18	jaccard	jaccard	ADJ
american_scientific_journal-5677	112	19	distance	distance	NOUN
american_scientific_journal-5677	112	20	,	,	PUNCT
american_scientific_journal-5677	112	21	correlation	correlation	NOUN
american_scientific_journal-5677	112	22	,	,	PUNCT
american_scientific_journal-5677	112	23	etc	etc	X
american_scientific_journal-5677	112	24	.	.	X
american_scientific_journal-5677	112	25	cosine	cosine	NOUN
american_scientific_journal-5677	112	26	distance	distance	NOUN
american_scientific_journal-5677	112	27	has	have	AUX
american_scientific_journal-5677	112	28	given	give	VERB
american_scientific_journal-5677	112	29	the	the	DET
american_scientific_journal-5677	112	30	lowest	low	ADJ
american_scientific_journal-5677	112	31	sum	sum	NOUN
american_scientific_journal-5677	112	32	of	of	ADP
american_scientific_journal-5677	112	33	squared	square	VERB
american_scientific_journal-5677	112	34	errors	error	NOUN
american_scientific_journal-5677	112	35	(	(	PUNCT
american_scientific_journal-5677	112	36	sse	sse	PROPN
american_scientific_journal-5677	112	37	)	)	PUNCT
american_scientific_journal-5677	112	38	and	and	CCONJ
american_scientific_journal-5677	112	39	a	a	DET
american_scientific_journal-5677	112	40	better	well	ADV
american_scientific_journal-5677	112	41	observable	observable	ADJ
american_scientific_journal-5677	112	42	clustering	clustering	ADJ
american_scientific_journal-5677	112	43	representation	representation	NOUN
american_scientific_journal-5677	112	44	for	for	ADP
american_scientific_journal-5677	112	45	our	our	PRON
american_scientific_journal-5677	112	46	dataset	dataset	NOUN
american_scientific_journal-5677	112	47	(	(	PUNCT
american_scientific_journal-5677	112	48	figure	figure	NOUN
american_scientific_journal-5677	112	49	3	3	NUM
american_scientific_journal-5677	112	50	)	)	PUNCT
american_scientific_journal-5677	112	51	.	.	PUNCT
american_scientific_journal-5677	113	1	however	however	ADV
american_scientific_journal-5677	113	2	,	,	PUNCT
american_scientific_journal-5677	113	3	since	since	SCONJ
american_scientific_journal-5677	113	4	distance	distance	NOUN
american_scientific_journal-5677	113	5	metrics	metric	NOUN
american_scientific_journal-5677	113	6	benchmarking	benchmarke	VERB
american_scientific_journal-5677	113	7	is	be	AUX
american_scientific_journal-5677	113	8	not	not	PART
american_scientific_journal-5677	113	9	the	the	DET
american_scientific_journal-5677	113	10	purpose	purpose	NOUN
american_scientific_journal-5677	113	11	of	of	ADP
american_scientific_journal-5677	113	12	this	this	DET
american_scientific_journal-5677	113	13	work	work	NOUN
american_scientific_journal-5677	113	14	,	,	PUNCT
american_scientific_journal-5677	113	15	we	we	PRON
american_scientific_journal-5677	113	16	will	will	AUX
american_scientific_journal-5677	113	17	not	not	PART
american_scientific_journal-5677	113	18	linger	linger	VERB
american_scientific_journal-5677	113	19	on	on	ADP
american_scientific_journal-5677	113	20	.	.	PUNCT
american_scientific_journal-5677	114	1	figure	figure	VERB
american_scientific_journal-5677	114	2	3	3	NUM
american_scientific_journal-5677	114	3	:	:	PUNCT
american_scientific_journal-5677	114	4	k	k	ADJ
american_scientific_journal-5677	114	5	-	-	PUNCT
american_scientific_journal-5677	114	6	means	mean	VERB
american_scientific_journal-5677	114	7	performance	performance	NOUN
american_scientific_journal-5677	114	8	statistics	statistic	NOUN
american_scientific_journal-5677	114	9	for	for	ADP
american_scientific_journal-5677	114	10	cosine	cosine	NOUN
american_scientific_journal-5677	114	11	distance	distance	NOUN
american_scientific_journal-5677	114	12	4	4	NUM
american_scientific_journal-5677	114	13	.	.	PUNCT
american_scientific_journal-5677	114	14	visualization	visualization	NOUN
american_scientific_journal-5677	114	15	4.1	4.1	NUM
american_scientific_journal-5677	114	16	.	.	PUNCT
american_scientific_journal-5677	115	1	pie	pie	NOUN
american_scientific_journal-5677	115	2	chart	chart	NOUN
american_scientific_journal-5677	115	3	pie	pie	NOUN
american_scientific_journal-5677	115	4	chart	chart	NOUN
american_scientific_journal-5677	115	5	is	be	AUX
american_scientific_journal-5677	115	6	one	one	NUM
american_scientific_journal-5677	115	7	of	of	ADP
american_scientific_journal-5677	115	8	the	the	DET
american_scientific_journal-5677	115	9	most	most	ADV
american_scientific_journal-5677	115	10	popular	popular	ADJ
american_scientific_journal-5677	115	11	data	data	NOUN
american_scientific_journal-5677	115	12	visualization	visualization	NOUN
american_scientific_journal-5677	115	13	tools	tool	NOUN
american_scientific_journal-5677	115	14	.	.	PUNCT
american_scientific_journal-5677	116	1	very	very	ADV
american_scientific_journal-5677	116	2	often	often	ADV
american_scientific_journal-5677	116	3	,	,	PUNCT
american_scientific_journal-5677	116	4	it	it	PRON
american_scientific_journal-5677	116	5	is	be	AUX
american_scientific_journal-5677	116	6	used	use	VERB
american_scientific_journal-5677	116	7	to	to	PART
american_scientific_journal-5677	116	8	visualize	visualize	VERB
american_scientific_journal-5677	116	9	the	the	DET
american_scientific_journal-5677	116	10	distributions	distribution	NOUN
american_scientific_journal-5677	116	11	of	of	ADP
american_scientific_journal-5677	116	12	a	a	DET
american_scientific_journal-5677	116	13	set	set	NOUN
american_scientific_journal-5677	116	14	of	of	ADP
american_scientific_journal-5677	116	15	objects	object	NOUN
american_scientific_journal-5677	116	16	according	accord	VERB
american_scientific_journal-5677	116	17	to	to	ADP
american_scientific_journal-5677	116	18	certain	certain	ADJ
american_scientific_journal-5677	116	19	segregation	segregation	NOUN
american_scientific_journal-5677	116	20	criteria	criterion	NOUN
american_scientific_journal-5677	116	21	.	.	PUNCT
american_scientific_journal-5677	117	1	in	in	ADP
american_scientific_journal-5677	117	2	our	our	PRON
american_scientific_journal-5677	117	3	case	case	NOUN
american_scientific_journal-5677	117	4	,	,	PUNCT
american_scientific_journal-5677	117	5	it	it	PRON
american_scientific_journal-5677	117	6	helps	help	VERB
american_scientific_journal-5677	117	7	us	we	PRON
american_scientific_journal-5677	117	8	to	to	PART
american_scientific_journal-5677	117	9	figure	figure	VERB
american_scientific_journal-5677	117	10	out	out	ADP
american_scientific_journal-5677	117	11	how	how	SCONJ
american_scientific_journal-5677	117	12	big	big	ADJ
american_scientific_journal-5677	117	13	each	each	PRON
american_scientific_journal-5677	117	14	of	of	ADP
american_scientific_journal-5677	117	15	our	our	PRON
american_scientific_journal-5677	117	16	cluster	cluster	NOUN
american_scientific_journal-5677	117	17	is	be	AUX
american_scientific_journal-5677	117	18	.	.	PUNCT
american_scientific_journal-5677	118	1	the	the	DET
american_scientific_journal-5677	118	2	number	number	NOUN
american_scientific_journal-5677	118	3	of	of	ADP
american_scientific_journal-5677	118	4	slices	slice	NOUN
american_scientific_journal-5677	118	5	corresponds	correspond	NOUN
american_scientific_journal-5677	118	6	to	to	ADP
american_scientific_journal-5677	118	7	the	the	DET
american_scientific_journal-5677	118	8	number	number	NOUN
american_scientific_journal-5677	118	9	of	of	ADP
american_scientific_journal-5677	118	10	clusters	cluster	NOUN
american_scientific_journal-5677	118	11	that	that	PRON
american_scientific_journal-5677	118	12	contain	contain	VERB
american_scientific_journal-5677	118	13	at	at	ADV
american_scientific_journal-5677	118	14	least	least	ADV
american_scientific_journal-5677	118	15	one	one	NUM
american_scientific_journal-5677	118	16	document	document	NOUN
american_scientific_journal-5677	118	17	(	(	PUNCT
american_scientific_journal-5677	118	18	empty	empty	ADJ
american_scientific_journal-5677	118	19	clusters	cluster	NOUN
american_scientific_journal-5677	118	20	are	be	AUX
american_scientific_journal-5677	118	21	not	not	PART
american_scientific_journal-5677	118	22	considered	consider	VERB
american_scientific_journal-5677	118	23	)	)	PUNCT
american_scientific_journal-5677	118	24	.	.	PUNCT
american_scientific_journal-5677	119	1	the	the	DET
american_scientific_journal-5677	119	2	area	area	NOUN
american_scientific_journal-5677	119	3	of	of	ADP
american_scientific_journal-5677	119	4	each	each	DET
american_scientific_journal-5677	119	5	slice	slice	NOUN
american_scientific_journal-5677	119	6	is	be	AUX
american_scientific_journal-5677	119	7	proportional	proportional	ADJ
american_scientific_journal-5677	119	8	to	to	ADP
american_scientific_journal-5677	119	9	the	the	DET
american_scientific_journal-5677	119	10	number	number	NOUN
american_scientific_journal-5677	119	11	of	of	ADP
american_scientific_journal-5677	119	12	files	file	NOUN
american_scientific_journal-5677	119	13	(	(	PUNCT
american_scientific_journal-5677	119	14	documents	document	NOUN
american_scientific_journal-5677	119	15	)	)	PUNCT
american_scientific_journal-5677	119	16	contained	contain	VERB
american_scientific_journal-5677	119	17	in	in	ADP
american_scientific_journal-5677	119	18	the	the	DET
american_scientific_journal-5677	119	19	corresponding	correspond	VERB
american_scientific_journal-5677	119	20	cluster	cluster	NOUN
american_scientific_journal-5677	119	21	(	(	PUNCT
american_scientific_journal-5677	119	22	figure	figure	NOUN
american_scientific_journal-5677	119	23	4	4	NUM
american_scientific_journal-5677	119	24	)	)	PUNCT
american_scientific_journal-5677	119	25	.	.	PUNCT
american_scientific_journal-5677	120	1	american	american	PROPN
american_scientific_journal-5677	120	2	scientific	scientific	ADJ
american_scientific_journal-5677	120	3	research	research	PROPN
american_scientific_journal-5677	120	4	journal	journal	NOUN
american_scientific_journal-5677	120	5	for	for	ADP
american_scientific_journal-5677	120	6	engineering	engineering	NOUN
american_scientific_journal-5677	120	7	,	,	PUNCT
american_scientific_journal-5677	120	8	technology	technology	NOUN
american_scientific_journal-5677	120	9	,	,	PUNCT
american_scientific_journal-5677	120	10	and	and	CCONJ
american_scientific_journal-5677	120	11	sciences	science	NOUN
american_scientific_journal-5677	120	12	(	(	PUNCT
american_scientific_journal-5677	120	13	asrjets	asrjet	NOUN
american_scientific_journal-5677	120	14	)	)	PUNCT
american_scientific_journal-5677	120	15	(	(	PUNCT
american_scientific_journal-5677	120	16	2021	2021	NUM
american_scientific_journal-5677	120	17	)	)	PUNCT
american_scientific_journal-5677	120	18	volume	volume	NOUN
american_scientific_journal-5677	120	19	76	76	NUM
american_scientific_journal-5677	120	20	,	,	PUNCT
american_scientific_journal-5677	120	21	no	no	DET
american_scientific_journal-5677	120	22	1	1	NUM
american_scientific_journal-5677	120	23	,	,	PUNCT
american_scientific_journal-5677	120	24	pp	pp	ADV
american_scientific_journal-5677	120	25	113	113	NUM
american_scientific_journal-5677	120	26	-	-	SYM
american_scientific_journal-5677	120	27	123	123	NUM
american_scientific_journal-5677	120	28	120	120	NUM
american_scientific_journal-5677	120	29	figure	figure	NOUN
american_scientific_journal-5677	120	30	4	4	NUM
american_scientific_journal-5677	120	31	:	:	PUNCT
american_scientific_journal-5677	120	32	pie	pie	NOUN
american_scientific_journal-5677	120	33	chart	chart	NOUN
american_scientific_journal-5677	120	34	visualization	visualization	NOUN
american_scientific_journal-5677	120	35	of	of	ADP
american_scientific_journal-5677	120	36	clusters	cluster	NOUN
american_scientific_journal-5677	120	37	distributions	distribution	VERB
american_scientific_journal-5677	120	38	4.2	4.2	NUM
american_scientific_journal-5677	120	39	.	.	PUNCT
american_scientific_journal-5677	121	1	stacked	stack	VERB
american_scientific_journal-5677	121	2	bar	bar	PROPN
american_scientific_journal-5677	121	3	chart	chart	NOUN
american_scientific_journal-5677	121	4	stacked	stack	VERB
american_scientific_journal-5677	121	5	bar	bar	NOUN
american_scientific_journal-5677	121	6	chart	chart	NOUN
american_scientific_journal-5677	121	7	is	be	AUX
american_scientific_journal-5677	121	8	a	a	DET
american_scientific_journal-5677	121	9	variant	variant	NOUN
american_scientific_journal-5677	121	10	of	of	ADP
american_scientific_journal-5677	121	11	bar	bar	NOUN
american_scientific_journal-5677	121	12	chart	chart	NOUN
american_scientific_journal-5677	121	13	that	that	PRON
american_scientific_journal-5677	121	14	allows	allow	VERB
american_scientific_journal-5677	121	15	visualizing	visualize	VERB
american_scientific_journal-5677	121	16	different	different	ADJ
american_scientific_journal-5677	121	17	proportions	proportion	NOUN
american_scientific_journal-5677	121	18	of	of	ADP
american_scientific_journal-5677	121	19	an	an	DET
american_scientific_journal-5677	121	20	object	object	NOUN
american_scientific_journal-5677	121	21	within	within	ADP
american_scientific_journal-5677	121	22	more	more	ADJ
american_scientific_journal-5677	121	23	than	than	ADP
american_scientific_journal-5677	121	24	one	one	NUM
american_scientific_journal-5677	121	25	set	set	NOUN
american_scientific_journal-5677	121	26	.	.	PUNCT
american_scientific_journal-5677	122	1	in	in	ADP
american_scientific_journal-5677	122	2	our	our	PRON
american_scientific_journal-5677	122	3	case	case	NOUN
american_scientific_journal-5677	122	4	,	,	PUNCT
american_scientific_journal-5677	122	5	it	it	PRON
american_scientific_journal-5677	122	6	shows	show	VERB
american_scientific_journal-5677	122	7	how	how	SCONJ
american_scientific_journal-5677	122	8	frequent	frequent	ADJ
american_scientific_journal-5677	122	9	a	a	DET
american_scientific_journal-5677	122	10	word	word	NOUN
american_scientific_journal-5677	122	11	is	be	AUX
american_scientific_journal-5677	122	12	in	in	ADP
american_scientific_journal-5677	122	13	the	the	DET
american_scientific_journal-5677	122	14	cluster	cluster	NOUN
american_scientific_journal-5677	122	15	to	to	PART
american_scientific_journal-5677	122	16	which	which	PRON
american_scientific_journal-5677	122	17	it	it	PRON
american_scientific_journal-5677	122	18	belongs	belong	VERB
american_scientific_journal-5677	122	19	(	(	PUNCT
american_scientific_journal-5677	122	20	red	red	ADJ
american_scientific_journal-5677	122	21	bars	bar	NOUN
american_scientific_journal-5677	122	22	)	)	PUNCT
american_scientific_journal-5677	122	23	and	and	CCONJ
american_scientific_journal-5677	122	24	in	in	ADP
american_scientific_journal-5677	122	25	the	the	DET
american_scientific_journal-5677	122	26	whole	whole	ADJ
american_scientific_journal-5677	122	27	dataset	dataset	NOUN
american_scientific_journal-5677	122	28	(	(	PUNCT
american_scientific_journal-5677	122	29	yellow	yellow	ADJ
american_scientific_journal-5677	122	30	bars).this	bars).this	NOUN
american_scientific_journal-5677	122	31	is	be	AUX
american_scientific_journal-5677	122	32	done	do	VERB
american_scientific_journal-5677	122	33	interactively	interactively	ADV
american_scientific_journal-5677	122	34	upon	upon	SCONJ
american_scientific_journal-5677	122	35	clicking	click	VERB
american_scientific_journal-5677	122	36	on	on	ADP
american_scientific_journal-5677	122	37	a	a	DET
american_scientific_journal-5677	122	38	slice	slice	NOUN
american_scientific_journal-5677	122	39	of	of	ADP
american_scientific_journal-5677	122	40	the	the	DET
american_scientific_journal-5677	122	41	pie	pie	NOUN
american_scientific_journal-5677	122	42	chart	chart	NOUN
american_scientific_journal-5677	122	43	(	(	PUNCT
american_scientific_journal-5677	122	44	right	right	ADJ
american_scientific_journal-5677	122	45	)	)	PUNCT
american_scientific_journal-5677	122	46	corresponding	correspond	VERB
american_scientific_journal-5677	122	47	to	to	ADP
american_scientific_journal-5677	122	48	a	a	DET
american_scientific_journal-5677	122	49	given	give	VERB
american_scientific_journal-5677	122	50	cluster	cluster	NOUN
american_scientific_journal-5677	122	51	.	.	PUNCT
american_scientific_journal-5677	123	1	for	for	ADP
american_scientific_journal-5677	123	2	each	each	DET
american_scientific_journal-5677	123	3	cluster	cluster	NOUN
american_scientific_journal-5677	123	4	,	,	PUNCT
american_scientific_journal-5677	123	5	we	we	PRON
american_scientific_journal-5677	123	6	have	have	AUX
american_scientific_journal-5677	123	7	chosen	choose	VERB
american_scientific_journal-5677	123	8	to	to	PART
american_scientific_journal-5677	123	9	visualize	visualize	VERB
american_scientific_journal-5677	123	10	the	the	DET
american_scientific_journal-5677	123	11	ten	ten	NUM
american_scientific_journal-5677	123	12	most	most	ADV
american_scientific_journal-5677	123	13	frequent	frequent	ADJ
american_scientific_journal-5677	123	14	words	word	NOUN
american_scientific_journal-5677	123	15	.	.	PUNCT
american_scientific_journal-5677	124	1	this	this	PRON
american_scientific_journal-5677	124	2	helps	help	VERB
american_scientific_journal-5677	124	3	having	have	VERB
american_scientific_journal-5677	124	4	an	an	DET
american_scientific_journal-5677	124	5	overview	overview	NOUN
american_scientific_journal-5677	124	6	of	of	ADP
american_scientific_journal-5677	124	7	different	different	ADJ
american_scientific_journal-5677	124	8	topics	topic	NOUN
american_scientific_journal-5677	124	9	or	or	CCONJ
american_scientific_journal-5677	124	10	fields	field	NOUN
american_scientific_journal-5677	124	11	of	of	ADP
american_scientific_journal-5677	124	12	documents	document	NOUN
american_scientific_journal-5677	124	13	contained	contain	VERB
american_scientific_journal-5677	124	14	in	in	ADP
american_scientific_journal-5677	124	15	a	a	DET
american_scientific_journal-5677	124	16	given	give	VERB
american_scientific_journal-5677	124	17	cluster	cluster	NOUN
american_scientific_journal-5677	124	18	(	(	PUNCT
american_scientific_journal-5677	124	19	figure	figure	NOUN
american_scientific_journal-5677	124	20	5	5	NUM
american_scientific_journal-5677	124	21	)	)	PUNCT
american_scientific_journal-5677	124	22	.	.	PUNCT
american_scientific_journal-5677	125	1	figure	figure	VERB
american_scientific_journal-5677	125	2	5	5	NUM
american_scientific_journal-5677	125	3	:	:	PUNCT
american_scientific_journal-5677	125	4	stacked	stack	VERB
american_scientific_journal-5677	125	5	bar	bar	NOUN
american_scientific_journal-5677	125	6	chart	chart	NOUN
american_scientific_journal-5677	125	7	(	(	PUNCT
american_scientific_journal-5677	125	8	left	left	ADV
american_scientific_journal-5677	125	9	)	)	PUNCT
american_scientific_journal-5677	125	10	showing	show	VERB
american_scientific_journal-5677	125	11	the	the	DET
american_scientific_journal-5677	125	12	10	10	NUM
american_scientific_journal-5677	125	13	most	most	ADV
american_scientific_journal-5677	125	14	frequent	frequent	ADJ
american_scientific_journal-5677	125	15	words	word	NOUN
american_scientific_journal-5677	125	16	of	of	ADP
american_scientific_journal-5677	125	17	cluster4	cluster4	NOUN
american_scientific_journal-5677	125	18	upon	upon	SCONJ
american_scientific_journal-5677	125	19	clicking	click	VERB
american_scientific_journal-5677	125	20	on	on	ADP
american_scientific_journal-5677	125	21	its	its	PRON
american_scientific_journal-5677	125	22	corresponding	correspond	VERB
american_scientific_journal-5677	125	23	pie	pie	NOUN
american_scientific_journal-5677	125	24	chart	chart	NOUN
american_scientific_journal-5677	125	25	slice	slice	NOUN
american_scientific_journal-5677	125	26	(	(	PUNCT
american_scientific_journal-5677	125	27	right	right	NOUN
american_scientific_journal-5677	125	28	)	)	PUNCT
american_scientific_journal-5677	125	29	.	.	PUNCT
american_scientific_journal-5677	126	1	american	american	PROPN
american_scientific_journal-5677	126	2	scientific	scientific	ADJ
american_scientific_journal-5677	126	3	research	research	PROPN
american_scientific_journal-5677	126	4	journal	journal	NOUN
american_scientific_journal-5677	126	5	for	for	ADP
american_scientific_journal-5677	126	6	engineering	engineering	NOUN
american_scientific_journal-5677	126	7	,	,	PUNCT
american_scientific_journal-5677	126	8	technology	technology	NOUN
american_scientific_journal-5677	126	9	,	,	PUNCT
american_scientific_journal-5677	126	10	and	and	CCONJ
american_scientific_journal-5677	126	11	sciences	science	NOUN
american_scientific_journal-5677	126	12	(	(	PUNCT
american_scientific_journal-5677	126	13	asrjets	asrjet	NOUN
american_scientific_journal-5677	126	14	)	)	PUNCT
american_scientific_journal-5677	126	15	(	(	PUNCT
american_scientific_journal-5677	126	16	2021	2021	NUM
american_scientific_journal-5677	126	17	)	)	PUNCT
american_scientific_journal-5677	126	18	volume	volume	NOUN
american_scientific_journal-5677	126	19	76	76	NUM
american_scientific_journal-5677	126	20	,	,	PUNCT
american_scientific_journal-5677	126	21	no	no	DET
american_scientific_journal-5677	126	22	1	1	NUM
american_scientific_journal-5677	126	23	,	,	PUNCT
american_scientific_journal-5677	126	24	pp	pp	ADV
american_scientific_journal-5677	126	25	113	113	NUM
american_scientific_journal-5677	126	26	-	-	SYM
american_scientific_journal-5677	126	27	123	123	NUM
american_scientific_journal-5677	126	28	121	121	NUM
american_scientific_journal-5677	126	29	4.3	4.3	NUM
american_scientific_journal-5677	126	30	.	.	PUNCT
american_scientific_journal-5677	127	1	scatter	scatter	NOUN
american_scientific_journal-5677	127	2	chart	chart	NOUN
american_scientific_journal-5677	127	3	scatter	scatter	VERB
american_scientific_journal-5677	127	4	chart	chart	NOUN
american_scientific_journal-5677	127	5	or	or	CCONJ
american_scientific_journal-5677	127	6	scatter	scatter	NOUN
american_scientific_journal-5677	127	7	plot	plot	NOUN
american_scientific_journal-5677	127	8	is	be	AUX
american_scientific_journal-5677	127	9	a	a	DET
american_scientific_journal-5677	127	10	kind	kind	NOUN
american_scientific_journal-5677	127	11	of	of	ADP
american_scientific_journal-5677	127	12	diagram	diagram	NOUN
american_scientific_journal-5677	127	13	often	often	ADV
american_scientific_journal-5677	127	14	used	use	VERB
american_scientific_journal-5677	127	15	in	in	ADP
american_scientific_journal-5677	127	16	mathematics	mathematic	NOUN
american_scientific_journal-5677	127	17	to	to	PART
american_scientific_journal-5677	127	18	project	project	VERB
american_scientific_journal-5677	127	19	data	datum	NOUN
american_scientific_journal-5677	127	20	into	into	ADP
american_scientific_journal-5677	127	21	a	a	DET
american_scientific_journal-5677	127	22	cartesian	cartesian	ADJ
american_scientific_journal-5677	127	23	space	space	NOUN
american_scientific_journal-5677	127	24	[	[	X
american_scientific_journal-5677	127	25	9	9	NUM
american_scientific_journal-5677	127	26	]	]	PUNCT
american_scientific_journal-5677	127	27	.	.	PUNCT
american_scientific_journal-5677	128	1	every	every	DET
american_scientific_journal-5677	128	2	set	set	NOUN
american_scientific_journal-5677	128	3	of	of	ADP
american_scientific_journal-5677	128	4	data	datum	NOUN
american_scientific_journal-5677	128	5	comprising	comprise	VERB
american_scientific_journal-5677	128	6	two	two	NUM
american_scientific_journal-5677	128	7	variables	variable	NOUN
american_scientific_journal-5677	128	8	is	be	AUX
american_scientific_journal-5677	128	9	displayed	display	VERB
american_scientific_journal-5677	128	10	to	to	ADP
american_scientific_journal-5677	128	11	the	the	DET
american_scientific_journal-5677	128	12	two	two	NUM
american_scientific_journal-5677	128	13	-	-	PUNCT
american_scientific_journal-5677	128	14	dimensional	dimensional	ADJ
american_scientific_journal-5677	128	15	space	space	NOUN
american_scientific_journal-5677	128	16	in	in	ADP
american_scientific_journal-5677	128	17	the	the	DET
american_scientific_journal-5677	128	18	form	form	NOUN
american_scientific_journal-5677	128	19	of	of	ADP
american_scientific_journal-5677	128	20	point	point	NOUN
american_scientific_journal-5677	128	21	.	.	PUNCT
american_scientific_journal-5677	129	1	the	the	DET
american_scientific_journal-5677	129	2	value	value	NOUN
american_scientific_journal-5677	129	3	of	of	ADP
american_scientific_journal-5677	129	4	the	the	DET
american_scientific_journal-5677	129	5	first	first	ADJ
american_scientific_journal-5677	129	6	variable	variable	NOUN
american_scientific_journal-5677	129	7	defines	define	VERB
american_scientific_journal-5677	129	8	the	the	DET
american_scientific_journal-5677	129	9	location	location	NOUN
american_scientific_journal-5677	129	10	of	of	ADP
american_scientific_journal-5677	129	11	the	the	DET
american_scientific_journal-5677	129	12	point	point	NOUN
american_scientific_journal-5677	129	13	on	on	ADP
american_scientific_journal-5677	129	14	the	the	DET
american_scientific_journal-5677	129	15	horizontal	horizontal	ADJ
american_scientific_journal-5677	129	16	direction	direction	NOUN
american_scientific_journal-5677	129	17	(	(	PUNCT
american_scientific_journal-5677	129	18	axis	axis	NOUN
american_scientific_journal-5677	129	19	)	)	PUNCT
american_scientific_journal-5677	129	20	and	and	CCONJ
american_scientific_journal-5677	129	21	the	the	DET
american_scientific_journal-5677	129	22	value	value	NOUN
american_scientific_journal-5677	129	23	of	of	ADP
american_scientific_journal-5677	129	24	the	the	DET
american_scientific_journal-5677	129	25	second	second	ADJ
american_scientific_journal-5677	129	26	variable	variable	NOUN
american_scientific_journal-5677	129	27	defines	define	VERB
american_scientific_journal-5677	129	28	the	the	DET
american_scientific_journal-5677	129	29	location	location	NOUN
american_scientific_journal-5677	129	30	of	of	ADP
american_scientific_journal-5677	129	31	the	the	DET
american_scientific_journal-5677	129	32	point	point	NOUN
american_scientific_journal-5677	129	33	on	on	ADP
american_scientific_journal-5677	129	34	the	the	DET
american_scientific_journal-5677	129	35	vertical	vertical	ADJ
american_scientific_journal-5677	129	36	axis	axis	NOUN
american_scientific_journal-5677	129	37	.	.	PUNCT
american_scientific_journal-5677	130	1	at	at	ADP
american_scientific_journal-5677	130	2	this	this	DET
american_scientific_journal-5677	130	3	level	level	NOUN
american_scientific_journal-5677	130	4	,	,	PUNCT
american_scientific_journal-5677	130	5	the	the	DET
american_scientific_journal-5677	130	6	great	great	ADJ
american_scientific_journal-5677	130	7	job	job	NOUN
american_scientific_journal-5677	130	8	done	do	VERB
american_scientific_journal-5677	130	9	by	by	ADP
american_scientific_journal-5677	130	10	the	the	DET
american_scientific_journal-5677	130	11	principal	principal	ADJ
american_scientific_journal-5677	130	12	component	component	NOUN
american_scientific_journal-5677	130	13	analysis	analysis	NOUN
american_scientific_journal-5677	130	14	(	(	PUNCT
american_scientific_journal-5677	130	15	pca	pca	NOUN
american_scientific_journal-5677	130	16	)	)	PUNCT
american_scientific_journal-5677	130	17	is	be	AUX
american_scientific_journal-5677	130	18	clearly	clearly	ADV
american_scientific_journal-5677	130	19	observable	observable	ADJ
american_scientific_journal-5677	130	20	.	.	PUNCT
american_scientific_journal-5677	131	1	thanks	thank	NOUN
american_scientific_journal-5677	131	2	to	to	ADP
american_scientific_journal-5677	131	3	the	the	DET
american_scientific_journal-5677	131	4	pca	pca	PROPN
american_scientific_journal-5677	131	5	,	,	PUNCT
american_scientific_journal-5677	131	6	we	we	PRON
american_scientific_journal-5677	131	7	extracted	extract	VERB
american_scientific_journal-5677	131	8	and	and	CCONJ
american_scientific_journal-5677	131	9	built	build	VERB
american_scientific_journal-5677	131	10	up	up	ADP
american_scientific_journal-5677	131	11	from	from	ADP
american_scientific_journal-5677	131	12	features	feature	NOUN
american_scientific_journal-5677	131	13	vectors	vector	NOUN
american_scientific_journal-5677	131	14	2	2	NUM
american_scientific_journal-5677	131	15	new	new	ADJ
american_scientific_journal-5677	131	16	features	feature	NOUN
american_scientific_journal-5677	131	17	that	that	PRON
american_scientific_journal-5677	131	18	well	well	INTJ
american_scientific_journal-5677	131	19	represent	represent	VERB
american_scientific_journal-5677	131	20	our	our	PRON
american_scientific_journal-5677	131	21	dataset	dataset	NOUN
american_scientific_journal-5677	131	22	.	.	PUNCT
american_scientific_journal-5677	132	1	in	in	ADP
american_scientific_journal-5677	132	2	this	this	DET
american_scientific_journal-5677	132	3	chart	chart	NOUN
american_scientific_journal-5677	132	4	,	,	PUNCT
american_scientific_journal-5677	132	5	every	every	DET
american_scientific_journal-5677	132	6	point	point	NOUN
american_scientific_journal-5677	132	7	represents	represent	VERB
american_scientific_journal-5677	132	8	a	a	DET
american_scientific_journal-5677	132	9	document	document	NOUN
american_scientific_journal-5677	132	10	that	that	PRON
american_scientific_journal-5677	132	11	takes	take	VERB
american_scientific_journal-5677	132	12	the	the	DET
american_scientific_journal-5677	132	13	color	color	NOUN
american_scientific_journal-5677	132	14	of	of	ADP
american_scientific_journal-5677	132	15	the	the	DET
american_scientific_journal-5677	132	16	cluster	cluster	NOUN
american_scientific_journal-5677	132	17	to	to	PART
american_scientific_journal-5677	132	18	which	which	PRON
american_scientific_journal-5677	132	19	it	it	PRON
american_scientific_journal-5677	132	20	belongs	belong	VERB
american_scientific_journal-5677	132	21	.	.	PUNCT
american_scientific_journal-5677	133	1	the	the	DET
american_scientific_journal-5677	133	2	axis	axis	NOUN
american_scientific_journal-5677	133	3	of	of	ADP
american_scientific_journal-5677	133	4	our	our	PRON
american_scientific_journal-5677	133	5	chart	chart	NOUN
american_scientific_journal-5677	133	6	are	be	AUX
american_scientific_journal-5677	133	7	directed	direct	VERB
american_scientific_journal-5677	133	8	by	by	ADP
american_scientific_journal-5677	133	9	our	our	PRON
american_scientific_journal-5677	133	10	two	two	NUM
american_scientific_journal-5677	133	11	orthogonal	orthogonal	ADJ
american_scientific_journal-5677	133	12	eigenvectors	eigenvector	NOUN
american_scientific_journal-5677	133	13	obtained	obtain	VERB
american_scientific_journal-5677	133	14	from	from	ADP
american_scientific_journal-5677	133	15	the	the	DET
american_scientific_journal-5677	133	16	pca	pca	PROPN
american_scientific_journal-5677	133	17	.	.	PUNCT
american_scientific_journal-5677	134	1	when	when	SCONJ
american_scientific_journal-5677	134	2	we	we	PRON
american_scientific_journal-5677	134	3	look	look	VERB
american_scientific_journal-5677	134	4	at	at	ADP
american_scientific_journal-5677	134	5	the	the	DET
american_scientific_journal-5677	134	6	scatter	scatter	NOUN
american_scientific_journal-5677	134	7	chart	chart	NOUN
american_scientific_journal-5677	134	8	,	,	PUNCT
american_scientific_journal-5677	134	9	at	at	ADP
american_scientific_journal-5677	134	10	first	first	ADJ
american_scientific_journal-5677	134	11	glance	glance	NOUN
american_scientific_journal-5677	134	12	,	,	PUNCT
american_scientific_journal-5677	134	13	one	one	PRON
american_scientific_journal-5677	134	14	can	can	AUX
american_scientific_journal-5677	134	15	wonder	wonder	VERB
american_scientific_journal-5677	134	16	that	that	SCONJ
american_scientific_journal-5677	134	17	documents	document	NOUN
american_scientific_journal-5677	134	18	are	be	AUX
american_scientific_journal-5677	134	19	not	not	PART
american_scientific_journal-5677	134	20	very	very	ADV
american_scientific_journal-5677	134	21	spread	spread	VERB
american_scientific_journal-5677	134	22	across	across	ADP
american_scientific_journal-5677	134	23	the	the	DET
american_scientific_journal-5677	134	24	two	two	NUM
american_scientific_journal-5677	134	25	axis	axis	NOUN
american_scientific_journal-5677	134	26	of	of	ADP
american_scientific_journal-5677	134	27	our	our	PRON
american_scientific_journal-5677	134	28	chart	chart	NOUN
american_scientific_journal-5677	134	29	(	(	PUNCT
american_scientific_journal-5677	134	30	figure	figure	NOUN
american_scientific_journal-5677	134	31	6	6	NUM
american_scientific_journal-5677	134	32	)	)	PUNCT
american_scientific_journal-5677	134	33	.	.	PUNCT
american_scientific_journal-5677	135	1	this	this	PRON
american_scientific_journal-5677	135	2	is	be	AUX
american_scientific_journal-5677	135	3	the	the	DET
american_scientific_journal-5677	135	4	result	result	NOUN
american_scientific_journal-5677	135	5	of	of	ADP
american_scientific_journal-5677	135	6	the	the	DET
american_scientific_journal-5677	135	7	reduction	reduction	NOUN
american_scientific_journal-5677	135	8	from	from	ADP
american_scientific_journal-5677	135	9	a	a	DET
american_scientific_journal-5677	135	10	-dimensional	-dimensional	ADJ
american_scientific_journal-5677	135	11	space	space	NOUN
american_scientific_journal-5677	135	12	(	(	PUNCT
american_scientific_journal-5677	135	13	>	>	X
american_scientific_journal-5677	135	14	2000	2000	NUM
american_scientific_journal-5677	135	15	)	)	PUNCT
american_scientific_journal-5677	135	16	that	that	PRON
american_scientific_journal-5677	135	17	can	can	AUX
american_scientific_journal-5677	135	18	not	not	PART
american_scientific_journal-5677	135	19	be	be	AUX
american_scientific_journal-5677	135	20	visualized	visualize	VERB
american_scientific_journal-5677	135	21	to	to	ADP
american_scientific_journal-5677	135	22	a	a	DET
american_scientific_journal-5677	135	23	2	2	NUM
american_scientific_journal-5677	135	24	-	-	PUNCT
american_scientific_journal-5677	135	25	dimensional	dimensional	ADJ
american_scientific_journal-5677	135	26	space	space	NOUN
american_scientific_journal-5677	135	27	.	.	PUNCT
american_scientific_journal-5677	136	1	therefore	therefore	ADV
american_scientific_journal-5677	136	2	,	,	PUNCT
american_scientific_journal-5677	136	3	the	the	DET
american_scientific_journal-5677	136	4	confinement	confinement	NOUN
american_scientific_journal-5677	136	5	of	of	ADP
american_scientific_journal-5677	136	6	scattered	scatter	VERB
american_scientific_journal-5677	136	7	points	point	NOUN
american_scientific_journal-5677	136	8	reveals	reveal	VERB
american_scientific_journal-5677	136	9	the	the	DET
american_scientific_journal-5677	136	10	high	high	ADJ
american_scientific_journal-5677	136	11	similarities	similarity	NOUN
american_scientific_journal-5677	136	12	between	between	ADP
american_scientific_journal-5677	136	13	documents	document	NOUN
american_scientific_journal-5677	136	14	of	of	ADP
american_scientific_journal-5677	136	15	our	our	PRON
american_scientific_journal-5677	136	16	dataset	dataset	NOUN
american_scientific_journal-5677	136	17	collection	collection	NOUN
american_scientific_journal-5677	136	18	although	although	SCONJ
american_scientific_journal-5677	136	19	different	different	ADJ
american_scientific_journal-5677	136	20	clusters	cluster	NOUN
american_scientific_journal-5677	136	21	are	be	AUX
american_scientific_journal-5677	136	22	observable	observable	ADJ
american_scientific_journal-5677	136	23	.	.	PUNCT
american_scientific_journal-5677	137	1	moreover	moreover	ADV
american_scientific_journal-5677	137	2	,	,	PUNCT
american_scientific_journal-5677	137	3	when	when	SCONJ
american_scientific_journal-5677	137	4	we	we	PRON
american_scientific_journal-5677	137	5	zoom	zoom	VERB
american_scientific_journal-5677	137	6	in	in	ADP
american_scientific_journal-5677	137	7	on	on	ADP
american_scientific_journal-5677	137	8	our	our	PRON
american_scientific_journal-5677	137	9	scatter	scatter	NOUN
american_scientific_journal-5677	137	10	chart	chart	NOUN
american_scientific_journal-5677	137	11	we	we	PRON
american_scientific_journal-5677	137	12	observe	observe	VERB
american_scientific_journal-5677	137	13	a	a	DET
american_scientific_journal-5677	137	14	clear	clear	ADJ
american_scientific_journal-5677	137	15	aggregation	aggregation	NOUN
american_scientific_journal-5677	137	16	of	of	ADP
american_scientific_journal-5677	137	17	documents	document	NOUN
american_scientific_journal-5677	137	18	in	in	ADP
american_scientific_journal-5677	137	19	clusters	cluster	NOUN
american_scientific_journal-5677	137	20	though	though	SCONJ
american_scientific_journal-5677	137	21	some	some	DET
american_scientific_journal-5677	137	22	noises	noise	NOUN
american_scientific_journal-5677	137	23	(	(	PUNCT
american_scientific_journal-5677	137	24	figure	figure	NOUN
american_scientific_journal-5677	137	25	7	7	NUM
american_scientific_journal-5677	137	26	)	)	PUNCT
american_scientific_journal-5677	137	27	.	.	PUNCT
american_scientific_journal-5677	138	1	figure	figure	VERB
american_scientific_journal-5677	138	2	6	6	NUM
american_scientific_journal-5677	138	3	:	:	PUNCT
american_scientific_journal-5677	138	4	scatter	scatter	VERB
american_scientific_journal-5677	138	5	chart	chart	NOUN
american_scientific_journal-5677	138	6	clusters	cluster	NOUN
american_scientific_journal-5677	138	7	visualization	visualization	NOUN
american_scientific_journal-5677	138	8	without	without	ADP
american_scientific_journal-5677	138	9	zoom	zoom	VERB
american_scientific_journal-5677	138	10	in	in	ADP
american_scientific_journal-5677	138	11	american	american	ADJ
american_scientific_journal-5677	138	12	scientific	scientific	ADJ
american_scientific_journal-5677	138	13	research	research	NOUN
american_scientific_journal-5677	138	14	journal	journal	NOUN
american_scientific_journal-5677	138	15	for	for	ADP
american_scientific_journal-5677	138	16	engineering	engineering	NOUN
american_scientific_journal-5677	138	17	,	,	PUNCT
american_scientific_journal-5677	138	18	technology	technology	NOUN
american_scientific_journal-5677	138	19	,	,	PUNCT
american_scientific_journal-5677	138	20	and	and	CCONJ
american_scientific_journal-5677	138	21	sciences	science	NOUN
american_scientific_journal-5677	138	22	(	(	PUNCT
american_scientific_journal-5677	138	23	asrjets	asrjet	NOUN
american_scientific_journal-5677	138	24	)	)	PUNCT
american_scientific_journal-5677	138	25	(	(	PUNCT
american_scientific_journal-5677	138	26	2021	2021	NUM
american_scientific_journal-5677	138	27	)	)	PUNCT
american_scientific_journal-5677	138	28	volume	volume	NOUN
american_scientific_journal-5677	138	29	76	76	NUM
american_scientific_journal-5677	138	30	,	,	PUNCT
american_scientific_journal-5677	138	31	no	no	DET
american_scientific_journal-5677	138	32	1	1	NUM
american_scientific_journal-5677	138	33	,	,	PUNCT
american_scientific_journal-5677	138	34	pp	pp	ADV
american_scientific_journal-5677	138	35	113	113	NUM
american_scientific_journal-5677	138	36	-	-	SYM
american_scientific_journal-5677	138	37	123	123	NUM
american_scientific_journal-5677	138	38	122	122	NUM
american_scientific_journal-5677	138	39	figure	figure	NOUN
american_scientific_journal-5677	138	40	7	7	NUM
american_scientific_journal-5677	138	41	:	:	PUNCT
american_scientific_journal-5677	138	42	scatter	scatter	VERB
american_scientific_journal-5677	138	43	chart	chart	NOUN
american_scientific_journal-5677	138	44	clusters	cluster	NOUN
american_scientific_journal-5677	138	45	visualization	visualization	NOUN
american_scientific_journal-5677	138	46	with	with	ADP
american_scientific_journal-5677	138	47	zoom	zoom	NOUN
american_scientific_journal-5677	138	48	in	in	ADP
american_scientific_journal-5677	138	49	5	5	NUM
american_scientific_journal-5677	138	50	.	.	PUNCT
american_scientific_journal-5677	138	51	conclusion	conclusion	NOUN
american_scientific_journal-5677	138	52	overall	overall	ADV
american_scientific_journal-5677	138	53	,	,	PUNCT
american_scientific_journal-5677	138	54	in	in	ADP
american_scientific_journal-5677	138	55	this	this	DET
american_scientific_journal-5677	138	56	work	work	NOUN
american_scientific_journal-5677	138	57	,	,	PUNCT
american_scientific_journal-5677	138	58	we	we	PRON
american_scientific_journal-5677	138	59	used	use	VERB
american_scientific_journal-5677	138	60	principal	principal	ADJ
american_scientific_journal-5677	138	61	component	component	NOUN
american_scientific_journal-5677	138	62	analysis	analysis	NOUN
american_scientific_journal-5677	138	63	to	to	PART
american_scientific_journal-5677	138	64	extract	extract	VERB
american_scientific_journal-5677	138	65	two	two	NUM
american_scientific_journal-5677	138	66	features	feature	NOUN
american_scientific_journal-5677	138	67	that	that	PRON
american_scientific_journal-5677	138	68	represent	represent	VERB
american_scientific_journal-5677	138	69	the	the	DET
american_scientific_journal-5677	138	70	best	good	ADJ
american_scientific_journal-5677	138	71	our	our	PRON
american_scientific_journal-5677	138	72	initial	initial	ADJ
american_scientific_journal-5677	138	73	dataset	dataset	NOUN
american_scientific_journal-5677	138	74	consisted	consist	VERB
american_scientific_journal-5677	138	75	of	of	ADP
american_scientific_journal-5677	138	76	features	feature	NOUN
american_scientific_journal-5677	138	77	less	less	ADV
american_scientific_journal-5677	138	78	easier	easy	ADJ
american_scientific_journal-5677	138	79	to	to	PART
american_scientific_journal-5677	138	80	cluster	cluster	VERB
american_scientific_journal-5677	138	81	and	and	CCONJ
american_scientific_journal-5677	138	82	even	even	ADV
american_scientific_journal-5677	138	83	impossible	impossible	ADJ
american_scientific_journal-5677	138	84	to	to	PART
american_scientific_journal-5677	138	85	visualize	visualize	VERB
american_scientific_journal-5677	138	86	.	.	PUNCT
american_scientific_journal-5677	139	1	then	then	ADV
american_scientific_journal-5677	139	2	,	,	PUNCT
american_scientific_journal-5677	139	3	document	document	NOUN
american_scientific_journal-5677	139	4	clustering	clustering	NOUN
american_scientific_journal-5677	139	5	was	be	AUX
american_scientific_journal-5677	139	6	performed	perform	VERB
american_scientific_journal-5677	139	7	using	use	VERB
american_scientific_journal-5677	139	8	k	k	ADJ
american_scientific_journal-5677	139	9	-	-	PUNCT
american_scientific_journal-5677	139	10	means	mean	VERB
american_scientific_journal-5677	139	11	clustering	clustering	ADJ
american_scientific_journal-5677	139	12	algorithm	algorithm	NOUN
american_scientific_journal-5677	139	13	.	.	PUNCT
american_scientific_journal-5677	140	1	the	the	DET
american_scientific_journal-5677	140	2	results	result	NOUN
american_scientific_journal-5677	140	3	of	of	ADP
american_scientific_journal-5677	140	4	clustering	clustering	NOUN
american_scientific_journal-5677	140	5	were	be	AUX
american_scientific_journal-5677	140	6	visualized	visualize	VERB
american_scientific_journal-5677	140	7	using	use	VERB
american_scientific_journal-5677	140	8	pie	pie	NOUN
american_scientific_journal-5677	140	9	chart	chart	NOUN
american_scientific_journal-5677	140	10	,	,	PUNCT
american_scientific_journal-5677	140	11	stacked	stack	VERB
american_scientific_journal-5677	140	12	bar	bar	NOUN
american_scientific_journal-5677	140	13	chart	chart	NOUN
american_scientific_journal-5677	140	14	and	and	CCONJ
american_scientific_journal-5677	140	15	scatter	scatter	VERB
american_scientific_journal-5677	140	16	chart	chart	NOUN
american_scientific_journal-5677	140	17	.	.	PUNCT
american_scientific_journal-5677	141	1	the	the	DET
american_scientific_journal-5677	141	2	dataset	dataset	NOUN
american_scientific_journal-5677	141	3	used	use	VERB
american_scientific_journal-5677	141	4	throughout	throughout	ADP
american_scientific_journal-5677	141	5	this	this	DET
american_scientific_journal-5677	141	6	work	work	NOUN
american_scientific_journal-5677	141	7	mainly	mainly	ADV
american_scientific_journal-5677	141	8	consists	consist	VERB
american_scientific_journal-5677	141	9	of	of	ADP
american_scientific_journal-5677	141	10	documents	document	NOUN
american_scientific_journal-5677	141	11	from	from	ADP
american_scientific_journal-5677	141	12	the	the	DET
american_scientific_journal-5677	141	13	trec	trec	NOUN
american_scientific_journal-5677	141	14	(	(	PUNCT
american_scientific_journal-5677	141	15	text	text	NOUN
american_scientific_journal-5677	141	16	retrieval	retrieval	NOUN
american_scientific_journal-5677	141	17	conference	conference	NOUN
american_scientific_journal-5677	141	18	)	)	PUNCT
american_scientific_journal-5677	141	19	collections	collection	NOUN
american_scientific_journal-5677	141	20	.	.	PUNCT
american_scientific_journal-5677	142	1	trec	trec	PROPN
american_scientific_journal-5677	142	2	document	document	NOUN
american_scientific_journal-5677	142	3	databases	database	NOUN
american_scientific_journal-5677	142	4	are	be	AUX
american_scientific_journal-5677	142	5	distributed	distribute	VERB
american_scientific_journal-5677	142	6	for	for	ADP
american_scientific_journal-5677	142	7	the	the	DET
american_scientific_journal-5677	142	8	development	development	NOUN
american_scientific_journal-5677	142	9	and	and	CCONJ
american_scientific_journal-5677	142	10	testing	testing	NOUN
american_scientific_journal-5677	142	11	of	of	ADP
american_scientific_journal-5677	142	12	information	information	NOUN
american_scientific_journal-5677	142	13	retrieval	retrieval	NOUN
american_scientific_journal-5677	142	14	(	(	PUNCT
american_scientific_journal-5677	142	15	ir	ir	NOUN
american_scientific_journal-5677	142	16	)	)	PUNCT
american_scientific_journal-5677	142	17	systems	system	NOUN
american_scientific_journal-5677	142	18	and	and	CCONJ
american_scientific_journal-5677	142	19	related	relate	VERB
american_scientific_journal-5677	142	20	natural	natural	ADJ
american_scientific_journal-5677	142	21	language	language	NOUN
american_scientific_journal-5677	142	22	processing	processing	NOUN
american_scientific_journal-5677	142	23	research	research	NOUN
american_scientific_journal-5677	142	24	[	[	X
american_scientific_journal-5677	142	25	2	2	NUM
american_scientific_journal-5677	142	26	]	]	PUNCT
american_scientific_journal-5677	142	27	.	.	PUNCT
american_scientific_journal-5677	143	1	it	it	PRON
american_scientific_journal-5677	143	2	is	be	AUX
american_scientific_journal-5677	143	3	noticeable	noticeable	ADJ
american_scientific_journal-5677	143	4	that	that	SCONJ
american_scientific_journal-5677	143	5	the	the	DET
american_scientific_journal-5677	143	6	ceiling	ceiling	NOUN
american_scientific_journal-5677	143	7	number	number	NOUN
american_scientific_journal-5677	143	8	of	of	ADP
american_scientific_journal-5677	143	9	clusters	cluster	NOUN
american_scientific_journal-5677	143	10	of	of	ADP
american_scientific_journal-5677	143	11	our	our	PRON
american_scientific_journal-5677	143	12	dataset	dataset	NOUN
american_scientific_journal-5677	143	13	is	be	AUX
american_scientific_journal-5677	143	14	7	7	NUM
american_scientific_journal-5677	143	15	.	.	PUNCT
american_scientific_journal-5677	144	1	even	even	ADV
american_scientific_journal-5677	144	2	if	if	SCONJ
american_scientific_journal-5677	144	3	we	we	PRON
american_scientific_journal-5677	144	4	set	set	VERB
american_scientific_journal-5677	144	5	a	a	DET
american_scientific_journal-5677	144	6	bigger	big	ADJ
american_scientific_journal-5677	144	7	value	value	NOUN
american_scientific_journal-5677	144	8	as	as	ADP
american_scientific_journal-5677	144	9	default	default	NOUN
american_scientific_journal-5677	144	10	number	number	NOUN
american_scientific_journal-5677	144	11	of	of	ADP
american_scientific_journal-5677	144	12	clusters	cluster	NOUN
american_scientific_journal-5677	144	13	at	at	ADP
american_scientific_journal-5677	144	14	the	the	DET
american_scientific_journal-5677	144	15	launching	launching	NOUN
american_scientific_journal-5677	144	16	of	of	ADP
american_scientific_journal-5677	144	17	the	the	DET
american_scientific_journal-5677	144	18	program	program	NOUN
american_scientific_journal-5677	144	19	(	(	PUNCT
american_scientific_journal-5677	144	20	see	see	VERB
american_scientific_journal-5677	144	21	figure	figure	NOUN
american_scientific_journal-5677	144	22	1b	1b	NUM
american_scientific_journal-5677	144	23	)	)	PUNCT
american_scientific_journal-5677	144	24	,	,	PUNCT
american_scientific_journal-5677	144	25	we	we	PRON
american_scientific_journal-5677	144	26	will	will	AUX
american_scientific_journal-5677	144	27	end	end	VERB
american_scientific_journal-5677	144	28	up	up	ADP
american_scientific_journal-5677	144	29	with	with	ADP
american_scientific_journal-5677	144	30	exactly	exactly	ADV
american_scientific_journal-5677	144	31	7	7	NUM
american_scientific_journal-5677	144	32	clusters	cluster	NOUN
american_scientific_journal-5677	144	33	.	.	PUNCT
american_scientific_journal-5677	145	1	this	this	PRON
american_scientific_journal-5677	145	2	is	be	AUX
american_scientific_journal-5677	145	3	evidence	evidence	NOUN
american_scientific_journal-5677	145	4	that	that	SCONJ
american_scientific_journal-5677	145	5	k	k	NOUN
american_scientific_journal-5677	145	6	-	-	PUNCT
american_scientific_journal-5677	145	7	means	means	NOUN
american_scientific_journal-5677	145	8	is	be	AUX
american_scientific_journal-5677	145	9	an	an	DET
american_scientific_journal-5677	145	10	unsupervised	unsupervised	ADJ
american_scientific_journal-5677	145	11	algorithm	algorithm	NOUN
american_scientific_journal-5677	145	12	that	that	PRON
american_scientific_journal-5677	145	13	learns	learn	VERB
american_scientific_journal-5677	145	14	from	from	ADP
american_scientific_journal-5677	145	15	the	the	DET
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american_scientific_journal-5677	146	3	1	1	NUM
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american_scientific_journal-5677	147	30	6	6	NUM
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american_scientific_journal-5677	150	4	.	.	PUNCT
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american_scientific_journal-5677	153	5	"	"	PUNCT
american_scientific_journal-5677	153	6	a	a	DET
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american_scientific_journal-5677	153	15	.	.	PUNCT
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american_scientific_journal-5677	154	4	.	.	PUNCT
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american_scientific_journal-5677	154	17	-	-	PUNCT
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american_scientific_journal-5677	154	38	,	,	PUNCT
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american_scientific_journal-5677	154	40	,	,	PUNCT
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american_scientific_journal-5677	155	2	-	-	SYM
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american_scientific_journal-5677	157	4	.	.	PUNCT
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american_scientific_journal-5677	158	4	.	.	PUNCT
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american_scientific_journal-5677	159	2	:	:	PUNCT
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american_scientific_journal-5677	160	4	,	,	PUNCT
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american_scientific_journal-5677	160	29	,	,	PUNCT
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american_scientific_journal-5677	166	3	-	-	PUNCT
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american_scientific_journal-5677	167	4	.	.	PUNCT
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american_scientific_journal-5677	173	2	-	-	SYM
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