id	sid	tid	token	lemma	pos
fcis-2020	1	1	frontiers	frontier	NOUN
fcis-2020	1	2	in	in	ADP
fcis-2020	1	3	computing	computing	NOUN
fcis-2020	1	4	and	and	CCONJ
fcis-2020	1	5	intelligent	intelligent	ADJ
fcis-2020	1	6	systems	system	NOUN
fcis-2020	1	7	issn	issn	VERB
fcis-2020	1	8	:	:	PUNCT
fcis-2020	1	9	2832	2832	NUM
fcis-2020	1	10	-	-	SYM
fcis-2020	1	11	6024	6024	NUM
fcis-2020	1	12	|	|	NOUN
fcis-2020	1	13	vol	vol	NOUN
fcis-2020	1	14	.	.	PROPN
fcis-2020	2	1	1	1	NUM
fcis-2020	2	2	,	,	PUNCT
fcis-2020	2	3	no	no	INTJ
fcis-2020	2	4	.	.	NOUN
fcis-2020	2	5	3	3	NUM
fcis-2020	2	6	,	,	PUNCT
fcis-2020	2	7	2022	2022	NUM
fcis-2020	2	8	21	21	NUM
fcis-2020	2	9	a	a	DET
fcis-2020	2	10	survey	survey	NOUN
fcis-2020	2	11	of	of	ADP
fcis-2020	2	12	knowledge	knowledge	NOUN
fcis-2020	2	13	tracking	tracking	NOUN
fcis-2020	2	14	based	base	VERB
fcis-2020	2	15	on	on	ADP
fcis-2020	2	16	deep	deep	ADJ
fcis-2020	2	17	learning	learning	NOUN
fcis-2020	2	18	juwei	juwei	PROPN
fcis-2020	2	19	dao	dao	PROPN
fcis-2020	2	20	*	*	PROPN
fcis-2020	2	21	college	college	NOUN
fcis-2020	2	22	of	of	ADP
fcis-2020	2	23	information	information	NOUN
fcis-2020	2	24	,	,	PUNCT
fcis-2020	2	25	yunnan	yunnan	PROPN
fcis-2020	2	26	normal	normal	ADJ
fcis-2020	2	27	university	university	NOUN
fcis-2020	2	28	,	,	PUNCT
fcis-2020	2	29	kunming,650000	kunming,650000	VERB
fcis-2020	2	30	,	,	PUNCT
fcis-2020	2	31	china	china	PROPN
fcis-2020	2	32	.	.	PUNCT
fcis-2020	3	1	*	*	PUNCT
fcis-2020	3	2	corresponding	correspond	VERB
fcis-2020	3	3	author	author	NOUN
fcis-2020	3	4	:	:	PUNCT
fcis-2020	3	5	email	email	NOUN
fcis-2020	3	6	:	:	PUNCT
fcis-2020	3	7	804079054@qq.com	804079054@qq.com	NUM
fcis-2020	3	8	.	.	PUNCT
fcis-2020	4	1	abstract	abstract	ADJ
fcis-2020	4	2	:	:	PUNCT
fcis-2020	4	3	in	in	ADP
fcis-2020	4	4	order	order	NOUN
fcis-2020	4	5	to	to	PART
fcis-2020	4	6	fully	fully	ADV
fcis-2020	4	7	understand	understand	VERB
fcis-2020	4	8	the	the	DET
fcis-2020	4	9	research	research	NOUN
fcis-2020	4	10	status	status	NOUN
fcis-2020	4	11	in	in	ADP
fcis-2020	4	12	the	the	DET
fcis-2020	4	13	field	field	NOUN
fcis-2020	4	14	of	of	ADP
fcis-2020	4	15	knowledge	knowledge	NOUN
fcis-2020	4	16	tracking	tracking	NOUN
fcis-2020	4	17	based	base	VERB
fcis-2020	4	18	on	on	ADP
fcis-2020	4	19	deep	deep	ADJ
fcis-2020	4	20	learning	learning	NOUN
fcis-2020	4	21	in	in	ADP
fcis-2020	4	22	china	china	PROPN
fcis-2020	4	23	,	,	PUNCT
fcis-2020	4	24	this	this	DET
fcis-2020	4	25	paper	paper	NOUN
fcis-2020	4	26	uses	use	VERB
fcis-2020	4	27	citespace	citespace	NOUN
fcis-2020	4	28	visualization	visualization	NOUN
fcis-2020	4	29	analysis	analysis	NOUN
fcis-2020	4	30	software	software	NOUN
fcis-2020	4	31	to	to	PART
fcis-2020	4	32	conduct	conduct	VERB
fcis-2020	4	33	visualization	visualization	NOUN
fcis-2020	4	34	analysis	analysis	NOUN
fcis-2020	4	35	and	and	CCONJ
fcis-2020	4	36	text	text	NOUN
fcis-2020	4	37	analysis	analysis	NOUN
fcis-2020	4	38	on	on	ADP
fcis-2020	4	39	118	118	NUM
fcis-2020	4	40	literatures	literature	NOUN
fcis-2020	4	41	with	with	ADP
fcis-2020	4	42	the	the	DET
fcis-2020	4	43	theme	theme	NOUN
fcis-2020	4	44	of	of	ADP
fcis-2020	4	45	"	"	PUNCT
fcis-2020	4	46	knowledge	knowledge	NOUN
fcis-2020	4	47	tracking	tracking	NOUN
fcis-2020	4	48	based	base	VERB
fcis-2020	4	49	on	on	ADP
fcis-2020	4	50	deep	deep	ADJ
fcis-2020	4	51	learning	learning	NOUN
fcis-2020	4	52	"	"	PUNCT
fcis-2020	4	53	included	include	VERB
fcis-2020	4	54	in	in	ADP
fcis-2020	4	55	cnki	cnki	NOUN
fcis-2020	4	56	from	from	ADP
fcis-2020	4	57	2012	2012	NUM
fcis-2020	4	58	to	to	ADP
fcis-2020	4	59	2022	2022	NUM
fcis-2020	4	60	.	.	PUNCT
fcis-2020	5	1	the	the	DET
fcis-2020	5	2	results	result	NOUN
fcis-2020	5	3	show	show	VERB
fcis-2020	5	4	that	that	SCONJ
fcis-2020	5	5	"	"	PUNCT
fcis-2020	5	6	artificial	artificial	ADJ
fcis-2020	5	7	intelligence	intelligence	NOUN
fcis-2020	5	8	"	"	PUNCT
fcis-2020	5	9	,	,	PUNCT
fcis-2020	5	10	"	"	PUNCT
fcis-2020	5	11	intelligent	intelligent	ADJ
fcis-2020	5	12	education	education	NOUN
fcis-2020	5	13	"	"	PUNCT
fcis-2020	5	14	,	,	PUNCT
fcis-2020	5	15	"	"	PUNCT
fcis-2020	5	16	deep	deep	ADJ
fcis-2020	5	17	learning	learning	NOUN
fcis-2020	5	18	"	"	PUNCT
fcis-2020	5	19	and	and	CCONJ
fcis-2020	5	20	"	"	PUNCT
fcis-2020	5	21	big	big	ADJ
fcis-2020	5	22	data	datum	NOUN
fcis-2020	5	23	"	"	PUNCT
fcis-2020	5	24	are	be	AUX
fcis-2020	5	25	the	the	DET
fcis-2020	5	26	research	research	NOUN
fcis-2020	5	27	hotspots	hotspot	NOUN
fcis-2020	5	28	of	of	ADP
fcis-2020	5	29	knowledge	knowledge	NOUN
fcis-2020	5	30	tracking	tracking	NOUN
fcis-2020	5	31	based	base	VERB
fcis-2020	5	32	on	on	ADP
fcis-2020	5	33	deep	deep	ADJ
fcis-2020	5	34	learning	learning	NOUN
fcis-2020	5	35	in	in	ADP
fcis-2020	5	36	china	china	PROPN
fcis-2020	5	37	.	.	PUNCT
fcis-2020	6	1	the	the	DET
fcis-2020	6	2	correlation	correlation	NOUN
fcis-2020	6	3	between	between	ADP
fcis-2020	6	4	its	its	PRON
fcis-2020	6	5	frontier	frontier	NOUN
fcis-2020	6	6	research	research	NOUN
fcis-2020	6	7	and	and	CCONJ
fcis-2020	6	8	the	the	DET
fcis-2020	6	9	development	development	NOUN
fcis-2020	6	10	of	of	ADP
fcis-2020	6	11	the	the	DET
fcis-2020	6	12	times	time	NOUN
fcis-2020	6	13	rose	rise	VERB
fcis-2020	6	14	rapidly	rapidly	ADV
fcis-2020	6	15	from	from	ADP
fcis-2020	6	16	2017	2017	NUM
fcis-2020	6	17	to	to	ADP
fcis-2020	6	18	2021	2021	NUM
fcis-2020	6	19	.	.	PUNCT
fcis-2020	7	1	in	in	ADP
fcis-2020	7	2	the	the	DET
fcis-2020	7	3	future	future	ADJ
fcis-2020	7	4	research	research	NOUN
fcis-2020	7	5	,	,	PUNCT
fcis-2020	7	6	researchers	researcher	NOUN
fcis-2020	7	7	should	should	AUX
fcis-2020	7	8	focus	focus	VERB
fcis-2020	7	9	on	on	ADP
fcis-2020	7	10	the	the	DET
fcis-2020	7	11	optimization	optimization	NOUN
fcis-2020	7	12	of	of	ADP
fcis-2020	7	13	the	the	DET
fcis-2020	7	14	model	model	NOUN
fcis-2020	7	15	,	,	PUNCT
fcis-2020	7	16	the	the	DET
fcis-2020	7	17	application	application	NOUN
fcis-2020	7	18	of	of	ADP
fcis-2020	7	19	basic	basic	ADJ
fcis-2020	7	20	research	research	NOUN
fcis-2020	7	21	and	and	CCONJ
fcis-2020	7	22	the	the	DET
fcis-2020	7	23	practical	practical	ADJ
fcis-2020	7	24	application	application	NOUN
fcis-2020	7	25	of	of	ADP
fcis-2020	7	26	the	the	DET
fcis-2020	7	27	research	research	NOUN
fcis-2020	7	28	results	result	NOUN
fcis-2020	7	29	.	.	PUNCT
fcis-2020	8	1	keywords	keyword	NOUN
fcis-2020	8	2	:	:	PUNCT
fcis-2020	8	3	knowledge	knowledge	NOUN
fcis-2020	8	4	tracking	tracking	NOUN
fcis-2020	8	5	;	;	PUNCT
fcis-2020	8	6	deep	deep	ADJ
fcis-2020	8	7	learning	learning	NOUN
fcis-2020	8	8	;	;	PUNCT
fcis-2020	8	9	citespace	citespace	NOUN
fcis-2020	8	10	.	.	PUNCT
fcis-2020	9	1	1	1	X
fcis-2020	9	2	.	.	X
fcis-2020	9	3	introduction	introduction	NOUN
fcis-2020	9	4	the	the	DET
fcis-2020	9	5	popularization	popularization	NOUN
fcis-2020	9	6	of	of	ADP
fcis-2020	9	7	education	education	NOUN
fcis-2020	9	8	informatization	informatization	NOUN
fcis-2020	9	9	has	have	AUX
fcis-2020	9	10	led	lead	VERB
fcis-2020	9	11	to	to	ADP
fcis-2020	9	12	massive	massive	ADJ
fcis-2020	9	13	educational	educational	ADJ
fcis-2020	9	14	data	datum	NOUN
fcis-2020	9	15	generated	generate	VERB
fcis-2020	9	16	by	by	ADP
fcis-2020	9	17	online	online	ADJ
fcis-2020	9	18	education	education	NOUN
fcis-2020	9	19	plaorms	plaorm	NOUN
fcis-2020	9	20	,	,	PUNCT
fcis-2020	9	21	which	which	PRON
fcis-2020	9	22	makes	make	VERB
fcis-2020	9	23	it	it	PRON
fcis-2020	9	24	difficult	difficult	ADJ
fcis-2020	9	25	for	for	SCONJ
fcis-2020	9	26	educators	educator	NOUN
fcis-2020	9	27	to	to	PART
fcis-2020	9	28	track	track	VERB
fcis-2020	9	29	the	the	DET
fcis-2020	9	30	knowledge	knowledge	NOUN
fcis-2020	9	31	status	status	NOUN
fcis-2020	9	32	of	of	ADP
fcis-2020	9	33	each	each	DET
fcis-2020	9	34	student	student	NOUN
fcis-2020	9	35	and	and	CCONJ
fcis-2020	9	36	provide	provide	VERB
fcis-2020	9	37	personalized	personalized	ADJ
fcis-2020	9	38	learning	learn	VERB
fcis-2020	9	39	guidance	guidance	NOUN
fcis-2020	9	40	.	.	PUNCT
fcis-2020	10	1	moreover	moreover	ADV
fcis-2020	10	2	,	,	PUNCT
fcis-2020	10	3	the	the	DET
fcis-2020	10	4	types	type	NOUN
fcis-2020	10	5	of	of	ADP
fcis-2020	10	6	knowledge	knowledge	NOUN
fcis-2020	10	7	in	in	ADP
fcis-2020	10	8	the	the	DET
fcis-2020	10	9	online	online	ADJ
fcis-2020	10	10	learning	learn	VERB
fcis-2020	10	11	system	system	NOUN
fcis-2020	10	12	are	be	AUX
fcis-2020	10	13	complex	complex	ADJ
fcis-2020	10	14	,	,	PUNCT
fcis-2020	10	15	and	and	CCONJ
fcis-2020	10	16	students	student	NOUN
fcis-2020	10	17	need	need	VERB
fcis-2020	10	18	to	to	PART
fcis-2020	10	19	search	search	VERB
fcis-2020	10	20	and	and	CCONJ
fcis-2020	10	21	retrieve	retrieve	VERB
fcis-2020	10	22	from	from	ADP
fcis-2020	10	23	various	various	ADJ
fcis-2020	10	24	redundant	redundant	ADJ
fcis-2020	10	25	information	information	NOUN
fcis-2020	10	26	by	by	ADP
fcis-2020	10	27	themselves	themselves	PRON
fcis-2020	10	28	,	,	PUNCT
fcis-2020	10	29	which	which	PRON
fcis-2020	10	30	leads	lead	VERB
fcis-2020	10	31	to	to	ADP
fcis-2020	10	32	the	the	DET
fcis-2020	10	33	diversification	diversification	NOUN
fcis-2020	10	34	of	of	ADP
fcis-2020	10	35	learning	learn	VERB
fcis-2020	10	36	resources	resource	NOUN
fcis-2020	10	37	and	and	CCONJ
fcis-2020	10	38	learning	learn	VERB
fcis-2020	10	39	paths	path	NOUN
fcis-2020	10	40	,	,	PUNCT
fcis-2020	10	41	but	but	CCONJ
fcis-2020	10	42	not	not	PART
fcis-2020	10	43	necessarily	necessarily	ADV
fcis-2020	10	44	effective	effective	ADJ
fcis-2020	10	45	.	.	PUNCT
fcis-2020	11	1	therefore	therefore	ADV
fcis-2020	11	2	,	,	PUNCT
fcis-2020	11	3	it	it	PRON
fcis-2020	11	4	is	be	AUX
fcis-2020	11	5	necessary	necessary	ADJ
fcis-2020	11	6	to	to	PART
fcis-2020	11	7	use	use	VERB
fcis-2020	11	8	scientific	scientific	ADJ
fcis-2020	11	9	methods	method	NOUN
fcis-2020	11	10	to	to	PART
fcis-2020	11	11	analyze	analyze	VERB
fcis-2020	11	12	and	and	CCONJ
fcis-2020	11	13	excavate	excavate	VERB
fcis-2020	11	14	pertinently	pertinently	ADV
fcis-2020	11	15	(	(	PUNCT
fcis-2020	11	16	4	4	NUM
fcis-2020	11	17	)	)	PUNCT
fcis-2020	11	18	.	.	PUNCT
fcis-2020	12	1	knowledge	knowledge	NOUN
fcis-2020	12	2	tracing	tracing	PROPN
fcis-2020	12	3	(	(	PUNCT
fcis-2020	12	4	kt	kt	PROPN
fcis-2020	12	5	)	)	PUNCT
fcis-2020	12	6	is	be	AUX
fcis-2020	12	7	a	a	DET
fcis-2020	12	8	powerful	powerful	ADJ
fcis-2020	12	9	tool	tool	NOUN
fcis-2020	12	10	to	to	PART
fcis-2020	12	11	realize	realize	VERB
fcis-2020	12	12	online	online	ADJ
fcis-2020	12	13	wisdom	wisdom	NOUN
fcis-2020	12	14	education	education	NOUN
fcis-2020	12	15	,	,	PUNCT
fcis-2020	12	16	which	which	PRON
fcis-2020	12	17	can	can	AUX
fcis-2020	12	18	personalize	personalize	VERB
fcis-2020	12	19	the	the	DET
fcis-2020	12	20	effective	effective	ADJ
fcis-2020	12	21	learning	learning	NOUN
fcis-2020	12	22	path	path	NOUN
fcis-2020	12	23	for	for	ADP
fcis-2020	12	24	students	student	NOUN
fcis-2020	12	25	,	,	PUNCT
fcis-2020	12	26	and	and	CCONJ
fcis-2020	12	27	track	track	VERB
fcis-2020	12	28	the	the	DET
fcis-2020	12	29	current	current	ADJ
fcis-2020	12	30	knowledge	knowledge	NOUN
fcis-2020	12	31	state	state	NOUN
fcis-2020	12	32	of	of	ADP
fcis-2020	12	33	students	student	NOUN
fcis-2020	12	34	according	accord	VERB
fcis-2020	12	35	to	to	ADP
fcis-2020	12	36	their	their	PRON
fcis-2020	12	37	answers	answer	NOUN
fcis-2020	12	38	,	,	PUNCT
fcis-2020	12	39	so	so	SCONJ
fcis-2020	12	40	as	as	SCONJ
fcis-2020	12	41	to	to	PART
fcis-2020	12	42	realize	realize	VERB
fcis-2020	12	43	individualized	individualized	ADJ
fcis-2020	12	44	teaching	teaching	NOUN
fcis-2020	12	45	(	(	PUNCT
fcis-2020	12	46	6	6	NUM
fcis-2020	12	47	)	)	PUNCT
fcis-2020	12	48	.	.	PUNCT
fcis-2020	13	1	in	in	ADP
fcis-2020	13	2	view	view	NOUN
fcis-2020	13	3	of	of	ADP
fcis-2020	13	4	its	its	PRON
fcis-2020	13	5	great	great	ADJ
fcis-2020	13	6	significance	significance	NOUN
fcis-2020	13	7	to	to	ADP
fcis-2020	13	8	education	education	NOUN
fcis-2020	13	9	,	,	PUNCT
fcis-2020	13	10	knowledge	knowledge	NOUN
fcis-2020	13	11	tracking	tracking	NOUN
fcis-2020	13	12	has	have	AUX
fcis-2020	13	13	been	be	AUX
fcis-2020	13	14	widely	widely	ADV
fcis-2020	13	15	used	use	VERB
fcis-2020	13	16	in	in	ADP
fcis-2020	13	17	industry	industry	NOUN
fcis-2020	13	18	-	-	PUNCT
fcis-2020	13	19	related	relate	VERB
fcis-2020	13	20	online	online	ADJ
fcis-2020	13	21	education	education	NOUN
fcis-2020	13	22	plaorms	plaorm	NOUN
fcis-2020	13	23	.	.	PUNCT
fcis-2020	14	1	based	base	VERB
fcis-2020	14	2	on	on	ADP
fcis-2020	14	3	citespace	citespace	NOUN
fcis-2020	14	4	software	software	NOUN
fcis-2020	14	5	,	,	PUNCT
fcis-2020	14	6	this	this	DET
fcis-2020	14	7	study	study	NOUN
fcis-2020	14	8	studies	study	VERB
fcis-2020	14	9	the	the	DET
fcis-2020	14	10	field	field	NOUN
fcis-2020	14	11	of	of	ADP
fcis-2020	14	12	knowledge	knowledge	NOUN
fcis-2020	14	13	tracking	tracking	NOUN
fcis-2020	14	14	based	base	VERB
fcis-2020	14	15	on	on	ADP
fcis-2020	14	16	deep	deep	ADJ
fcis-2020	14	17	learning	learning	NOUN
fcis-2020	14	18	in	in	ADP
fcis-2020	14	19	the	the	DET
fcis-2020	14	20	past	past	ADJ
fcis-2020	14	21	two	two	NUM
fcis-2020	14	22	decades	decade	NOUN
fcis-2020	14	23	,	,	PUNCT
fcis-2020	14	24	and	and	CCONJ
fcis-2020	14	25	understands	understand	VERB
fcis-2020	14	26	the	the	DET
fcis-2020	14	27	development	development	NOUN
fcis-2020	14	28	of	of	ADP
fcis-2020	14	29	knowledge	knowledge	NOUN
fcis-2020	14	30	tracking	tracking	NOUN
fcis-2020	14	31	based	base	VERB
fcis-2020	14	32	on	on	ADP
fcis-2020	14	33	deep	deep	ADJ
fcis-2020	14	34	learning	learning	NOUN
fcis-2020	14	35	by	by	ADP
fcis-2020	14	36	analyzing	analyze	VERB
fcis-2020	14	37	keyword	keyword	NOUN
fcis-2020	14	38	cooccurrence	cooccurrence	NOUN
fcis-2020	14	39	and	and	CCONJ
fcis-2020	14	40	research	research	NOUN
fcis-2020	14	41	preface	preface	NOUN
fcis-2020	14	42	.	.	PUNCT
fcis-2020	15	1	the	the	DET
fcis-2020	15	2	existing	exist	VERB
fcis-2020	15	3	problems	problem	NOUN
fcis-2020	15	4	and	and	CCONJ
fcis-2020	15	5	the	the	DET
fcis-2020	15	6	future	future	ADJ
fcis-2020	15	7	development	development	NOUN
fcis-2020	15	8	direction	direction	NOUN
fcis-2020	15	9	of	of	ADP
fcis-2020	15	10	the	the	DET
fcis-2020	15	11	research	research	NOUN
fcis-2020	15	12	are	be	AUX
fcis-2020	15	13	discussed	discuss	VERB
fcis-2020	15	14	and	and	CCONJ
fcis-2020	15	15	prospected	prospect	VERB
fcis-2020	15	16	.	.	PUNCT
fcis-2020	16	1	2	2	X
fcis-2020	16	2	.	.	X
fcis-2020	16	3	data	datum	NOUN
fcis-2020	16	4	sources	source	NOUN
fcis-2020	16	5	and	and	CCONJ
fcis-2020	16	6	research	research	NOUN
fcis-2020	16	7	methods	method	NOUN
fcis-2020	16	8	2.1	2.1	NUM
fcis-2020	16	9	.	.	PUNCT
fcis-2020	17	1	data	datum	NOUN
fcis-2020	17	2	sources	source	NOUN
fcis-2020	17	3	the	the	DET
fcis-2020	17	4	data	datum	NOUN
fcis-2020	17	5	in	in	ADP
fcis-2020	17	6	this	this	DET
fcis-2020	17	7	paper	paper	NOUN
fcis-2020	17	8	comes	come	VERB
fcis-2020	17	9	from	from	ADP
fcis-2020	17	10	china	china	PROPN
fcis-2020	17	11	national	national	PROPN
fcis-2020	17	12	knowledge	knowledge	PROPN
fcis-2020	17	13	infrastructure	infrastructure	PROPN
fcis-2020	17	14	(	(	PUNCT
fcis-2020	17	15	cnki	cnki	ADJ
fcis-2020	17	16	)	)	PUNCT
fcis-2020	17	17	,	,	PUNCT
fcis-2020	17	18	the	the	DET
fcis-2020	17	19	search	search	NOUN
fcis-2020	17	20	method	method	NOUN
fcis-2020	17	21	is	be	AUX
fcis-2020	17	22	keyword	keyword	NOUN
fcis-2020	17	23	search	search	NOUN
fcis-2020	17	24	,	,	PUNCT
fcis-2020	17	25	the	the	DET
fcis-2020	17	26	time	time	NOUN
fcis-2020	17	27	range	range	NOUN
fcis-2020	17	28	is	be	AUX
fcis-2020	17	29	from	from	ADP
fcis-2020	17	30	2002	2002	NUM
fcis-2020	17	31	to	to	ADP
fcis-2020	17	32	2022	2022	NUM
fcis-2020	17	33	,	,	PUNCT
fcis-2020	17	34	the	the	DET
fcis-2020	17	35	carrier	carrier	NOUN
fcis-2020	17	36	form	form	NOUN
fcis-2020	17	37	is	be	AUX
fcis-2020	17	38	"	"	PUNCT
fcis-2020	17	39	journal	journal	NOUN
fcis-2020	17	40	"	"	PUNCT
fcis-2020	17	41	,	,	PUNCT
fcis-2020	17	42	the	the	DET
fcis-2020	17	43	source	source	NOUN
fcis-2020	17	44	categories	category	NOUN
fcis-2020	17	45	are	be	AUX
fcis-2020	17	46	:	:	PUNCT
fcis-2020	17	47	sci	sci	PROPN
fcis-2020	17	48	source	source	NOUN
fcis-2020	17	49	journals	journal	NOUN
fcis-2020	17	50	,	,	PUNCT
fcis-2020	17	51	ei	ei	ADP
fcis-2020	17	52	source	source	NOUN
fcis-2020	17	53	journals	journal	NOUN
fcis-2020	17	54	,	,	PUNCT
fcis-2020	17	55	peking	peking	NOUN
fcis-2020	17	56	university	university	NOUN
fcis-2020	17	57	core	core	NOUN
fcis-2020	17	58	,	,	PUNCT
fcis-2020	17	59	chinese	chinese	ADJ
fcis-2020	17	60	social	social	ADJ
fcis-2020	17	61	sciences	sciences	PROPN
fcis-2020	17	62	citation	citation	NOUN
fcis-2020	17	63	index	index	NOUN
fcis-2020	17	64	(	(	PUNCT
fcis-2020	17	65	cssci	cssci	PROPN
fcis-2020	17	66	)	)	PUNCT
fcis-2020	17	67	.	.	PUNCT
fcis-2020	18	1	firstly	firstly	ADV
fcis-2020	18	2	,	,	PUNCT
fcis-2020	18	3	the	the	DET
fcis-2020	18	4	two	two	NUM
fcis-2020	18	5	keywords	keyword	NOUN
fcis-2020	18	6	of	of	ADP
fcis-2020	18	7	"	"	PUNCT
fcis-2020	18	8	deep	deep	ADJ
fcis-2020	18	9	learning	learning	NOUN
fcis-2020	18	10	"	"	PUNCT
fcis-2020	18	11	and	and	CCONJ
fcis-2020	18	12	"	"	PUNCT
fcis-2020	18	13	knowledge	knowledge	NOUN
fcis-2020	18	14	tracking	tracking	NOUN
fcis-2020	18	15	"	"	PUNCT
fcis-2020	18	16	were	be	AUX
fcis-2020	18	17	jointly	jointly	ADV
fcis-2020	18	18	searched	search	VERB
fcis-2020	18	19	,	,	PUNCT
fcis-2020	18	20	and	and	CCONJ
fcis-2020	18	21	118	118	NUM
fcis-2020	18	22	articles	article	NOUN
fcis-2020	18	23	were	be	AUX
fcis-2020	18	24	found	find	VERB
fcis-2020	18	25	(	(	PUNCT
fcis-2020	18	26	the	the	DET
fcis-2020	18	27	deadline	deadline	NOUN
fcis-2020	18	28	of	of	ADP
fcis-2020	18	29	data	datum	NOUN
fcis-2020	18	30	retrieval	retrieval	NOUN
fcis-2020	18	31	was	be	AUX
fcis-2020	18	32	june	june	PROPN
fcis-2020	18	33	26	26	NUM
fcis-2020	18	34	,	,	PUNCT
fcis-2020	18	35	2022	2022	NUM
fcis-2020	18	36	)	)	PUNCT
fcis-2020	18	37	.	.	PUNCT
fcis-2020	19	1	after	after	ADP
fcis-2020	19	2	removing	remove	VERB
fcis-2020	19	3	the	the	DET
fcis-2020	19	4	duplicate	duplicate	ADJ
fcis-2020	19	5	articles	article	NOUN
fcis-2020	19	6	,	,	PUNCT
fcis-2020	19	7	118	118	NUM
fcis-2020	19	8	articles	article	NOUN
fcis-2020	19	9	were	be	AUX
fcis-2020	19	10	obtained	obtain	VERB
fcis-2020	19	11	for	for	ADP
fcis-2020	19	12	research	research	NOUN
fcis-2020	19	13	.	.	PUNCT
fcis-2020	20	1	2.2	2.2	NUM
fcis-2020	20	2	.	.	PUNCT
fcis-2020	20	3	research	research	NOUN
fcis-2020	20	4	methods	method	NOUN
fcis-2020	20	5	this	this	DET
fcis-2020	20	6	paper	paper	NOUN
fcis-2020	20	7	uses	use	VERB
fcis-2020	20	8	literature	literature	NOUN
fcis-2020	20	9	research	research	NOUN
fcis-2020	20	10	method	method	NOUN
fcis-2020	20	11	and	and	CCONJ
fcis-2020	20	12	citespace	citespace	NOUN
fcis-2020	20	13	(	(	PUNCT
fcis-2020	20	14	version	version	NOUN
fcis-2020	20	15	5	5	NUM
fcis-2020	20	16	.	.	SYM
fcis-2020	20	17	8	8	NUM
fcis-2020	20	18	r3	r3	PROPN
fcis-2020	20	19	)	)	PUNCT
fcis-2020	20	20	software	software	NOUN
fcis-2020	20	21	to	to	PART
fcis-2020	20	22	analyze	analyze	VERB
fcis-2020	20	23	.	.	PUNCT
fcis-2020	21	1	citespace	citespace	NOUN
fcis-2020	21	2	is	be	AUX
fcis-2020	21	3	an	an	DET
fcis-2020	21	4	information	information	NOUN
fcis-2020	21	5	visualization	visualization	NOUN
fcis-2020	21	6	software	software	NOUN
fcis-2020	21	7	developed	develop	VERB
fcis-2020	21	8	by	by	ADP
fcis-2020	21	9	chen	chen	PROPN
fcis-2020	21	10	chaomei[3]of	chaomei[3]of	PROPN
fcis-2020	21	11	drexel	drexel	PROPN
fcis-2020	21	12	university	university	PROPN
fcis-2020	21	13	in	in	ADP
fcis-2020	21	14	the	the	DET
fcis-2020	21	15	united	united	PROPN
fcis-2020	21	16	states	states	PROPN
fcis-2020	21	17	using	use	VERB
fcis-2020	21	18	java	java	PROPN
fcis-2020	21	19	language	language	NOUN
fcis-2020	21	20	,	,	PUNCT
fcis-2020	21	21	which	which	PRON
fcis-2020	21	22	is	be	AUX
fcis-2020	21	23	mainly	mainly	ADV
fcis-2020	21	24	based	base	VERB
fcis-2020	21	25	on	on	ADP
fcis-2020	21	26	co	co	NOUN
fcis-2020	21	27	-	-	NOUN
fcis-2020	21	28	citation	citation	NOUN
fcis-2020	21	29	analysis	analysis	NOUN
fcis-2020	21	30	theory	theory	NOUN
fcis-2020	21	31	and	and	CCONJ
fcis-2020	21	32	routing	route	VERB
fcis-2020	21	33	network	network	NOUN
fcis-2020	21	34	algorithm	algorithm	NOUN
fcis-2020	21	35	,	,	PUNCT
fcis-2020	21	36	and	and	CCONJ
fcis-2020	21	37	can	can	AUX
fcis-2020	21	38	help	help	VERB
fcis-2020	21	39	researchers	researcher	NOUN
fcis-2020	21	40	quickly	quickly	ADV
fcis-2020	21	41	mine	mine	VERB
fcis-2020	21	42	key	key	ADJ
fcis-2020	21	43	information	information	NOUN
fcis-2020	21	44	from	from	ADP
fcis-2020	21	45	a	a	DET
fcis-2020	21	46	large	large	ADJ
fcis-2020	21	47	number	number	NOUN
fcis-2020	21	48	of	of	ADP
fcis-2020	21	49	literatures	literature	NOUN
fcis-2020	21	50	.	.	PUNCT
fcis-2020	22	1	the	the	DET
fcis-2020	22	2	software	software	NOUN
fcis-2020	22	3	is	be	AUX
fcis-2020	22	4	suitable	suitable	ADJ
fcis-2020	22	5	for	for	ADP
fcis-2020	22	6	multivariate	multivariate	NOUN
fcis-2020	22	7	,	,	PUNCT
fcis-2020	22	8	time	time	NOUN
fcis-2020	22	9	-	-	PUNCT
fcis-2020	22	10	sharing	share	VERB
fcis-2020	22	11	and	and	CCONJ
fcis-2020	22	12	dynamic	dynamic	ADJ
fcis-2020	22	13	complex	complex	ADJ
fcis-2020	22	14	network	network	NOUN
fcis-2020	22	15	analysis	analysis	NOUN
fcis-2020	22	16	,	,	PUNCT
fcis-2020	22	17	and	and	CCONJ
fcis-2020	22	18	is	be	AUX
fcis-2020	22	19	widely	widely	ADV
fcis-2020	22	20	used	use	VERB
fcis-2020	22	21	to	to	PART
fcis-2020	22	22	analyze	analyze	VERB
fcis-2020	22	23	the	the	DET
fcis-2020	22	24	co	co	NOUN
fcis-2020	22	25	-	-	NOUN
fcis-2020	22	26	citation	citation	NOUN
fcis-2020	22	27	relationship	relationship	NOUN
fcis-2020	22	28	among	among	ADP
fcis-2020	22	29	academic	academic	ADJ
fcis-2020	22	30	papers	paper	NOUN
fcis-2020	22	31	,	,	PUNCT
fcis-2020	22	32	journals	journal	NOUN
fcis-2020	22	33	and	and	CCONJ
fcis-2020	22	34	authors	author	NOUN
fcis-2020	22	35	,	,	PUNCT
fcis-2020	22	36	and	and	CCONJ
fcis-2020	22	37	to	to	PART
fcis-2020	22	38	map	map	VERB
fcis-2020	22	39	scientific	scientific	ADJ
fcis-2020	22	40	knowledge	knowledge	NOUN
fcis-2020	22	41	.	.	PUNCT
fcis-2020	23	1	in	in	ADP
fcis-2020	23	2	this	this	DET
fcis-2020	23	3	study	study	NOUN
fcis-2020	23	4	,	,	PUNCT
fcis-2020	23	5	the	the	DET
fcis-2020	23	6	publication	publication	NOUN
fcis-2020	23	7	annual	annual	ADJ
fcis-2020	23	8	trend	trend	NOUN
fcis-2020	23	9	chart	chart	NOUN
fcis-2020	23	10	in	in	ADP
fcis-2020	23	11	cnki	cnki	ADJ
fcis-2020	23	12	and	and	CCONJ
fcis-2020	23	13	citespace	citespace	NOUN
fcis-2020	23	14	software	software	NOUN
fcis-2020	23	15	were	be	AUX
fcis-2020	23	16	used	use	VERB
fcis-2020	23	17	to	to	PART
fcis-2020	23	18	conduct	conduct	VERB
fcis-2020	23	19	visual	visual	ADJ
fcis-2020	23	20	analysis	analysis	NOUN
fcis-2020	23	21	and	and	CCONJ
fcis-2020	23	22	text	text	NOUN
fcis-2020	23	23	analysis	analysis	NOUN
fcis-2020	23	24	of	of	ADP
fcis-2020	23	25	the	the	DET
fcis-2020	23	26	literature	literature	NOUN
fcis-2020	23	27	.	.	PUNCT
fcis-2020	24	1	firstly	firstly	ADV
fcis-2020	24	2	,	,	PUNCT
fcis-2020	24	3	check	check	VERB
fcis-2020	24	4	the	the	DET
fcis-2020	24	5	annual	annual	ADJ
fcis-2020	24	6	trend	trend	NOUN
fcis-2020	24	7	chart	chart	NOUN
fcis-2020	24	8	of	of	ADP
fcis-2020	24	9	the	the	DET
fcis-2020	24	10	selected	select	VERB
fcis-2020	24	11	literature	literature	NOUN
fcis-2020	24	12	published	publish	VERB
fcis-2020	24	13	in	in	ADP
fcis-2020	24	14	cnki	cnki	ADJ
fcis-2020	24	15	,	,	PUNCT
fcis-2020	24	16	and	and	CCONJ
fcis-2020	24	17	explain	explain	VERB
fcis-2020	24	18	the	the	DET
fcis-2020	24	19	literature	literature	NOUN
fcis-2020	24	20	published	publish	VERB
fcis-2020	24	21	in	in	ADP
fcis-2020	24	22	the	the	DET
fcis-2020	24	23	past	past	ADJ
fcis-2020	24	24	20	20	NUM
fcis-2020	24	25	years	year	NOUN
fcis-2020	24	26	based	base	VERB
fcis-2020	24	27	on	on	ADP
fcis-2020	24	28	deep	deep	ADJ
fcis-2020	24	29	learning	learning	NOUN
fcis-2020	24	30	knowledge	knowledge	NOUN
fcis-2020	24	31	tracking	tracking	NOUN
fcis-2020	24	32	.	.	PUNCT
fcis-2020	25	1	secondly	secondly	ADV
fcis-2020	25	2	,	,	PUNCT
fcis-2020	25	3	the	the	DET
fcis-2020	25	4	research	research	NOUN
fcis-2020	25	5	samples	sample	NOUN
fcis-2020	25	6	are	be	AUX
fcis-2020	25	7	exported	export	VERB
fcis-2020	25	8	in	in	ADP
fcis-2020	25	9	refworks	refwork	NOUN
fcis-2020	25	10	format	format	NOUN
fcis-2020	25	11	,	,	PUNCT
fcis-2020	25	12	and	and	CCONJ
fcis-2020	25	13	the	the	DET
fcis-2020	25	14	citespace	citespace	NOUN
fcis-2020	25	15	visualization	visualization	NOUN
fcis-2020	25	16	software	software	NOUN
fcis-2020	25	17	is	be	AUX
fcis-2020	25	18	used	use	VERB
fcis-2020	25	19	to	to	PART
fcis-2020	25	20	draw	draw	VERB
fcis-2020	25	21	and	and	CCONJ
fcis-2020	25	22	quantitatively	quantitatively	ADV
fcis-2020	25	23	analyze	analyze	VERB
fcis-2020	25	24	the	the	DET
fcis-2020	25	25	visual	visual	ADJ
fcis-2020	25	26	atlas	atlas	PROPN
fcis-2020	25	27	of	of	ADP
fcis-2020	25	28	the	the	DET
fcis-2020	25	29	literature	literature	NOUN
fcis-2020	25	30	on	on	ADP
fcis-2020	25	31	knowledge	knowledge	NOUN
fcis-2020	25	32	tracking	tracking	NOUN
fcis-2020	25	33	based	base	VERB
fcis-2020	25	34	on	on	ADP
fcis-2020	25	35	deep	deep	ADJ
fcis-2020	25	36	learning	learning	NOUN
fcis-2020	25	37	,	,	PUNCT
fcis-2020	25	38	and	and	CCONJ
fcis-2020	25	39	the	the	DET
fcis-2020	25	40	keyword	keyword	NOUN
fcis-2020	25	41	cooccurrence	cooccurrence	NOUN
fcis-2020	25	42	map	map	NOUN
fcis-2020	25	43	,	,	PUNCT
fcis-2020	25	44	time	time	NOUN
fcis-2020	25	45	zone	zone	NOUN
fcis-2020	25	46	map	map	NOUN
fcis-2020	25	47	and	and	CCONJ
fcis-2020	25	48	emergent	emergent	ADJ
fcis-2020	25	49	word	word	NOUN
fcis-2020	25	50	map	map	NOUN
fcis-2020	25	51	of	of	ADP
fcis-2020	25	52	knowledge	knowledge	NOUN
fcis-2020	25	53	tracking	tracking	NOUN
fcis-2020	25	54	based	base	VERB
fcis-2020	25	55	on	on	ADP
fcis-2020	25	56	deep	deep	ADJ
fcis-2020	25	57	learning	learning	NOUN
fcis-2020	25	58	in	in	ADP
fcis-2020	25	59	the	the	DET
fcis-2020	25	60	past	past	ADJ
fcis-2020	25	61	20	20	NUM
fcis-2020	25	62	years	year	NOUN
fcis-2020	25	63	are	be	AUX
fcis-2020	25	64	obtained	obtain	VERB
fcis-2020	25	65	.	.	PUNCT
fcis-2020	26	1	according	accord	VERB
fcis-2020	26	2	to	to	ADP
fcis-2020	26	3	the	the	DET
fcis-2020	26	4	results	result	NOUN
fcis-2020	26	5	of	of	ADP
fcis-2020	26	6	this	this	DET
fcis-2020	26	7	text	text	NOUN
fcis-2020	26	8	analysis	analysis	NOUN
fcis-2020	26	9	,	,	PUNCT
fcis-2020	26	10	the	the	DET
fcis-2020	26	11	research	research	NOUN
fcis-2020	26	12	hotspots	hotspot	NOUN
fcis-2020	26	13	and	and	CCONJ
fcis-2020	26	14	evolution	evolution	NOUN
fcis-2020	26	15	trends	trend	NOUN
fcis-2020	26	16	of	of	ADP
fcis-2020	26	17	knowledge	knowledge	NOUN
fcis-2020	26	18	tracking	tracking	NOUN
fcis-2020	26	19	based	base	VERB
fcis-2020	26	20	on	on	ADP
fcis-2020	26	21	deep	deep	ADJ
fcis-2020	26	22	learning	learning	NOUN
fcis-2020	26	23	in	in	ADP
fcis-2020	26	24	china	china	PROPN
fcis-2020	26	25	are	be	AUX
fcis-2020	26	26	summarized	summarize	VERB
fcis-2020	26	27	.	.	PUNCT
fcis-2020	27	1	3	3	X
fcis-2020	27	2	.	.	X
fcis-2020	27	3	research	research	NOUN
fcis-2020	27	4	results	result	NOUN
fcis-2020	27	5	and	and	CCONJ
fcis-2020	27	6	analysis	analysis	NOUN
fcis-2020	27	7	3.1	3.1	NUM
fcis-2020	27	8	.	.	PUNCT
fcis-2020	28	1	analysis	analysis	NOUN
fcis-2020	28	2	of	of	ADP
fcis-2020	28	3	the	the	DET
fcis-2020	28	4	time	time	NOUN
fcis-2020	28	5	of	of	ADP
fcis-2020	28	6	issuing	issue	VERB
fcis-2020	28	7	documents	document	NOUN
fcis-2020	28	8	through	through	ADP
fcis-2020	28	9	the	the	DET
fcis-2020	28	10	statistics	statistic	NOUN
fcis-2020	28	11	of	of	ADP
fcis-2020	28	12	the	the	DET
fcis-2020	28	13	number	number	NOUN
fcis-2020	28	14	of	of	ADP
fcis-2020	28	15	relevant	relevant	ADJ
fcis-2020	28	16	literatures	literature	NOUN
fcis-2020	28	17	published	publish	VERB
fcis-2020	28	18	in	in	ADP
fcis-2020	28	19	each	each	DET
fcis-2020	28	20	time	time	NOUN
fcis-2020	28	21	period	period	NOUN
fcis-2020	28	22	,	,	PUNCT
fcis-2020	28	23	it	it	PRON
fcis-2020	28	24	is	be	AUX
fcis-2020	28	25	helpful	helpful	ADJ
fcis-2020	28	26	to	to	PART
fcis-2020	28	27	understand	understand	VERB
fcis-2020	28	28	the	the	DET
fcis-2020	28	29	degree	degree	NOUN
fcis-2020	28	30	of	of	ADP
fcis-2020	28	31	concern	concern	NOUN
fcis-2020	28	32	and	and	CCONJ
fcis-2020	28	33	trend	trend	NOUN
fcis-2020	28	34	in	in	ADP
fcis-2020	28	35	the	the	DET
fcis-2020	28	36	research	research	NOUN
fcis-2020	28	37	field	field	NOUN
fcis-2020	28	38	.	.	PUNCT
fcis-2020	29	1	the	the	DET
fcis-2020	29	2	annual	annual	ADJ
fcis-2020	29	3	publication	publication	NOUN
fcis-2020	29	4	of	of	ADP
fcis-2020	29	5	knowledge	knowledge	NOUN
fcis-2020	29	6	tracking	tracking	NOUN
fcis-2020	29	7	based	base	VERB
fcis-2020	29	8	on	on	ADP
fcis-2020	29	9	deep	deep	ADJ
fcis-2020	29	10	learning	learning	NOUN
fcis-2020	29	11	in	in	ADP
fcis-2020	29	12	china	china	PROPN
fcis-2020	29	13	is	be	AUX
fcis-2020	29	14	as	as	SCONJ
fcis-2020	29	15	follows	follow	VERB
fcis-2020	29	16	:	:	PUNCT
fcis-2020	29	17	figure	figure	NOUN
fcis-2020	29	18	as	as	SCONJ
fcis-2020	29	19	shown	show	VERB
fcis-2020	29	20	.	.	PUNCT
fcis-2020	30	1	from	from	ADP
fcis-2020	30	2	the	the	DET
fcis-2020	30	3	annual	annual	ADJ
fcis-2020	30	4	change	change	NOUN
fcis-2020	30	5	of	of	ADP
fcis-2020	30	6	the	the	DET
fcis-2020	30	7	number	number	NOUN
fcis-2020	30	8	of	of	ADP
fcis-2020	30	9	publications	publication	NOUN
fcis-2020	30	10	,	,	PUNCT
fcis-2020	30	11	we	we	PRON
fcis-2020	30	12	can	can	AUX
fcis-2020	30	13	see	see	VERB
fcis-2020	30	14	that	that	SCONJ
fcis-2020	30	15	although	although	SCONJ
fcis-2020	30	16	the	the	DET
fcis-2020	30	17	references	reference	NOUN
fcis-2020	30	18	of	of	ADP
fcis-2020	30	19	knowledge	knowledge	NOUN
fcis-2020	30	20	tracking	track	VERB
fcis-2020	30	21	22	22	NUM
fcis-2020	30	22	based	base	VERB
fcis-2020	30	23	on	on	ADP
fcis-2020	30	24	in	in	ADP
fcis-2020	30	25	-	-	PUNCT
fcis-2020	30	26	depth	depth	NOUN
fcis-2020	30	27	learning	learning	NOUN
fcis-2020	30	28	can	can	AUX
fcis-2020	30	29	be	be	AUX
fcis-2020	30	30	traced	trace	VERB
fcis-2020	30	31	back	back	ADP
fcis-2020	30	32	a	a	DET
fcis-2020	30	33	long	long	ADJ
fcis-2020	30	34	way	way	NOUN
fcis-2020	30	35	,	,	PUNCT
fcis-2020	30	36	from	from	ADP
fcis-2020	30	37	the	the	DET
fcis-2020	30	38	global	global	ADJ
fcis-2020	30	39	research	research	NOUN
fcis-2020	30	40	point	point	NOUN
fcis-2020	30	41	of	of	ADP
fcis-2020	30	42	view	view	NOUN
fcis-2020	30	43	,	,	PUNCT
fcis-2020	30	44	the	the	DET
fcis-2020	30	45	focus	focus	NOUN
fcis-2020	30	46	of	of	ADP
fcis-2020	30	47	knowledge	knowledge	NOUN
fcis-2020	30	48	tracking	tracking	NOUN
fcis-2020	30	49	in	in	ADP
fcis-2020	30	50	2015	2015	NUM
fcis-2020	30	51	began	begin	VERB
fcis-2020	30	52	to	to	PART
fcis-2020	30	53	shift	shift	VERB
fcis-2020	30	54	from	from	ADP
fcis-2020	30	55	the	the	DET
fcis-2020	30	56	traditional	traditional	ADJ
fcis-2020	30	57	probability	probability	NOUN
fcis-2020	30	58	model	model	NOUN
fcis-2020	30	59	to	to	ADP
fcis-2020	30	60	in	in	ADP
fcis-2020	30	61	-	-	PUNCT
fcis-2020	30	62	depth	depth	NOUN
fcis-2020	30	63	learning	learning	NOUN
fcis-2020	30	64	.	.	PUNCT
fcis-2020	31	1	piech	piech	NOUN
fcis-2020	31	2	(	(	PUNCT
fcis-2020	31	3	c.	c.	PROPN
fcis-2020	31	4	piech	piech	PROPN
fcis-2020	31	5	)	)	PUNCT
fcis-2020	31	6	et	et	PROPN
fcis-2020	31	7	al	al	PROPN
fcis-2020	31	8	.	.	PUNCT
fcis-2020	32	1	[	[	X
fcis-2020	32	2	4	4	NUM
fcis-2020	32	3	]	]	PUNCT
fcis-2020	32	4	of	of	ADP
fcis-2020	32	5	stanford	stanford	PROPN
fcis-2020	32	6	university	university	PROPN
fcis-2020	32	7	first	first	ADV
fcis-2020	32	8	introduced	introduce	VERB
fcis-2020	32	9	the	the	DET
fcis-2020	32	10	long	long	ADJ
fcis-2020	32	11	shortterm	shortterm	NOUN
fcis-2020	32	12	memory	memory	NOUN
fcis-2020	32	13	(	(	PUNCT
fcis-2020	32	14	lstm	lstm	PROPN
fcis-2020	32	15	)	)	PUNCT
fcis-2020	32	16	,	,	PUNCT
fcis-2020	32	17	a	a	DET
fcis-2020	32	18	variant	variant	NOUN
fcis-2020	32	19	of	of	ADP
fcis-2020	32	20	recurrent	recurrent	ADJ
fcis-2020	32	21	neural	neural	ADJ
fcis-2020	32	22	network	network	NOUN
fcis-2020	32	23	,	,	PUNCT
fcis-2020	32	24	into	into	ADP
fcis-2020	32	25	the	the	DET
fcis-2020	32	26	knowledge	knowledge	NOUN
fcis-2020	32	27	tracking	tracking	NOUN
fcis-2020	32	28	task	task	NOUN
fcis-2020	32	29	,	,	PUNCT
fcis-2020	32	30	and	and	CCONJ
fcis-2020	32	31	proposed	propose	VERB
fcis-2020	32	32	the	the	DET
fcis-2020	32	33	first	first	ADJ
fcis-2020	32	34	deep	deep	ADJ
fcis-2020	32	35	knowledge	knowledge	NOUN
fcis-2020	32	36	tracking	tracking	NOUN
fcis-2020	32	37	model	model	NOUN
fcis-2020	32	38	.	.	PUNCT
fcis-2020	33	1	in	in	ADP
fcis-2020	33	2	2016	2016	NUM
fcis-2020	33	3	,	,	PUNCT
fcis-2020	33	4	he	he	PRON
fcis-2020	33	5	published	publish	VERB
fcis-2020	33	6	the	the	DET
fcis-2020	33	7	first	first	ADJ
fcis-2020	33	8	chinese	chinese	ADJ
fcis-2020	33	9	research	research	NOUN
fcis-2020	33	10	results	result	NOUN
fcis-2020	33	11	in	in	ADP
fcis-2020	33	12	related	related	ADJ
fcis-2020	33	13	fields	field	NOUN
fcis-2020	33	14	in	in	ADP
fcis-2020	33	15	china	china	PROPN
fcis-2020	33	16	.	.	PUNCT
fcis-2020	34	1	figure	figure	VERB
fcis-2020	34	2	1.annual	1.annual	NUM
fcis-2020	34	3	changes	change	NOUN
fcis-2020	34	4	in	in	ADP
fcis-2020	34	5	the	the	DET
fcis-2020	34	6	number	number	NOUN
fcis-2020	34	7	of	of	ADP
fcis-2020	34	8	papers	paper	NOUN
fcis-2020	34	9	on	on	ADP
fcis-2020	34	10	knowledge	knowledge	NOUN
fcis-2020	34	11	tracking	tracking	NOUN
fcis-2020	34	12	based	base	VERB
fcis-2020	34	13	on	on	ADP
fcis-2020	34	14	deep	deep	ADJ
fcis-2020	34	15	learning	learning	NOUN
fcis-2020	34	16	from	from	ADP
fcis-2020	34	17	2002	2002	NUM
fcis-2020	34	18	to	to	ADP
fcis-2020	34	19	2022	2022	NUM
fcis-2020	34	20	from	from	ADP
fcis-2020	34	21	2016	2016	NUM
fcis-2020	34	22	to	to	ADP
fcis-2020	34	23	2018	2018	NUM
fcis-2020	34	24	,	,	PUNCT
fcis-2020	34	25	the	the	DET
fcis-2020	34	26	domestic	domestic	ADJ
fcis-2020	34	27	research	research	NOUN
fcis-2020	34	28	in	in	ADP
fcis-2020	34	29	this	this	DET
fcis-2020	34	30	field	field	NOUN
fcis-2020	34	31	is	be	AUX
fcis-2020	34	32	really	really	ADV
fcis-2020	34	33	concerned	concern	VERB
fcis-2020	34	34	,	,	PUNCT
fcis-2020	34	35	the	the	DET
fcis-2020	34	36	research	research	NOUN
fcis-2020	34	37	heat	heat	NOUN
fcis-2020	34	38	is	be	AUX
fcis-2020	34	39	not	not	PART
fcis-2020	34	40	high	high	ADJ
fcis-2020	34	41	enough	enough	ADV
fcis-2020	34	42	,	,	PUNCT
fcis-2020	34	43	and	and	CCONJ
fcis-2020	34	44	the	the	DET
fcis-2020	34	45	number	number	NOUN
fcis-2020	34	46	of	of	ADP
fcis-2020	34	47	articles	article	NOUN
fcis-2020	34	48	is	be	AUX
fcis-2020	34	49	very	very	ADV
fcis-2020	34	50	small	small	ADJ
fcis-2020	34	51	,	,	PUNCT
fcis-2020	34	52	with	with	ADP
fcis-2020	34	53	only	only	ADV
fcis-2020	34	54	two	two	NUM
fcis-2020	34	55	articles	article	NOUN
fcis-2020	34	56	per	per	ADP
fcis-2020	34	57	year	year	NOUN
fcis-2020	34	58	in	in	ADP
fcis-2020	34	59	2016	2016	NUM
fcis-2020	34	60	and	and	CCONJ
fcis-2020	34	61	2017	2017	NUM
fcis-2020	34	62	,	,	PUNCT
fcis-2020	34	63	and	and	CCONJ
fcis-2020	34	64	four	four	NUM
fcis-2020	34	65	in	in	ADP
fcis-2020	34	66	2018	2018	NUM
fcis-2020	34	67	.	.	PUNCT
fcis-2020	35	1	however	however	ADV
fcis-2020	35	2	,	,	PUNCT
fcis-2020	35	3	since	since	SCONJ
fcis-2020	35	4	2018	2018	NUM
fcis-2020	35	5	,	,	PUNCT
fcis-2020	35	6	the	the	DET
fcis-2020	35	7	heat	heat	NOUN
fcis-2020	35	8	in	in	ADP
fcis-2020	35	9	this	this	DET
fcis-2020	35	10	field	field	NOUN
fcis-2020	35	11	has	have	AUX
fcis-2020	35	12	increased	increase	VERB
fcis-2020	35	13	greatly	greatly	ADV
fcis-2020	35	14	,	,	PUNCT
fcis-2020	35	15	and	and	CCONJ
fcis-2020	35	16	the	the	DET
fcis-2020	35	17	number	number	NOUN
fcis-2020	35	18	of	of	ADP
fcis-2020	35	19	articles	article	NOUN
fcis-2020	35	20	has	have	AUX
fcis-2020	35	21	begun	begin	VERB
fcis-2020	35	22	to	to	PART
fcis-2020	35	23	rise	rise	VERB
fcis-2020	35	24	rapidly	rapidly	ADV
fcis-2020	35	25	.	.	PUNCT
fcis-2020	36	1	since	since	SCONJ
fcis-2020	36	2	2020	2020	NUM
fcis-2020	36	3	,	,	PUNCT
fcis-2020	36	4	affected	affect	VERB
fcis-2020	36	5	by	by	ADP
fcis-2020	36	6	the	the	DET
fcis-2020	36	7	covid-19	covid-19	PROPN
fcis-2020	36	8	epidemic	epidemic	NOUN
fcis-2020	36	9	,	,	PUNCT
fcis-2020	36	10	online	online	ADJ
fcis-2020	36	11	education	education	NOUN
fcis-2020	36	12	has	have	AUX
fcis-2020	36	13	reached	reach	VERB
fcis-2020	36	14	an	an	DET
fcis-2020	36	15	unprecedented	unprecedented	ADJ
fcis-2020	36	16	scale	scale	NOUN
fcis-2020	36	17	.	.	PUNCT
fcis-2020	37	1	how	how	SCONJ
fcis-2020	37	2	to	to	PART
fcis-2020	37	3	effectively	effectively	ADV
fcis-2020	37	4	provide	provide	VERB
fcis-2020	37	5	personalized	personalized	ADJ
fcis-2020	37	6	learning	learning	NOUN
fcis-2020	37	7	services	service	NOUN
fcis-2020	37	8	while	while	SCONJ
fcis-2020	37	9	carrying	carry	VERB
fcis-2020	37	10	out	out	ADP
fcis-2020	37	11	large	large	ADJ
fcis-2020	37	12	-	-	PUNCT
fcis-2020	37	13	scale	scale	NOUN
fcis-2020	37	14	online	online	ADJ
fcis-2020	37	15	education	education	NOUN
fcis-2020	37	16	has	have	AUX
fcis-2020	37	17	become	become	VERB
fcis-2020	37	18	an	an	DET
fcis-2020	37	19	urgent	urgent	ADJ
fcis-2020	37	20	and	and	CCONJ
fcis-2020	37	21	important	important	ADJ
fcis-2020	37	22	demand	demand	NOUN
fcis-2020	37	23	.	.	PUNCT
fcis-2020	38	1	knowledge	knowledge	NOUN
fcis-2020	38	2	tracking	tracking	NOUN
fcis-2020	38	3	has	have	AUX
fcis-2020	38	4	become	become	VERB
fcis-2020	38	5	an	an	DET
fcis-2020	38	6	important	important	ADJ
fcis-2020	38	7	example	example	NOUN
fcis-2020	38	8	to	to	PART
fcis-2020	38	9	meet	meet	VERB
fcis-2020	38	10	this	this	DET
fcis-2020	38	11	need	need	NOUN
fcis-2020	38	12	[	[	X
fcis-2020	38	13	5	5	NUM
fcis-2020	38	14	]	]	PUNCT
fcis-2020	38	15	,	,	PUNCT
fcis-2020	38	16	during	during	ADP
fcis-2020	38	17	which	which	PRON
fcis-2020	38	18	research	research	NOUN
fcis-2020	38	19	results	result	NOUN
fcis-2020	38	20	have	have	AUX
fcis-2020	38	21	increased	increase	VERB
fcis-2020	38	22	almost	almost	ADV
fcis-2020	38	23	exponentially	exponentially	ADV
fcis-2020	38	24	,	,	PUNCT
fcis-2020	38	25	and	and	CCONJ
fcis-2020	38	26	still	still	ADV
fcis-2020	38	27	maintain	maintain	VERB
fcis-2020	38	28	a	a	DET
fcis-2020	38	29	rapid	rapid	ADJ
fcis-2020	38	30	growth	growth	NOUN
fcis-2020	38	31	trend	trend	NOUN
fcis-2020	38	32	today	today	NOUN
fcis-2020	38	33	.	.	PUNCT
fcis-2020	39	1	neural	neural	ADJ
fcis-2020	39	2	networks	network	NOUN
fcis-2020	39	3	based	base	VERB
fcis-2020	39	4	on	on	ADP
fcis-2020	39	5	deep	deep	ADJ
fcis-2020	39	6	learning	learning	NOUN
fcis-2020	39	7	have	have	AUX
fcis-2020	39	8	been	be	AUX
fcis-2020	39	9	proved	prove	VERB
fcis-2020	39	10	to	to	PART
fcis-2020	39	11	be	be	AUX
fcis-2020	39	12	able	able	ADJ
fcis-2020	39	13	to	to	PART
fcis-2020	39	14	achieve	achieve	VERB
fcis-2020	39	15	certain	certain	ADJ
fcis-2020	39	16	results	result	NOUN
fcis-2020	39	17	in	in	ADP
fcis-2020	39	18	performance	performance	NOUN
fcis-2020	39	19	,	,	PUNCT
fcis-2020	39	20	and	and	CCONJ
fcis-2020	39	21	are	be	AUX
fcis-2020	39	22	far	far	ADV
fcis-2020	39	23	superior	superior	ADJ
fcis-2020	39	24	to	to	ADP
fcis-2020	39	25	traditional	traditional	ADJ
fcis-2020	39	26	algorithms	algorithm	NOUN
fcis-2020	39	27	.	.	PUNCT
fcis-2020	40	1	the	the	DET
fcis-2020	40	2	deep	deep	ADJ
fcis-2020	40	3	network	network	NOUN
fcis-2020	40	4	randomly	randomly	ADV
fcis-2020	40	5	samples	sample	NOUN
fcis-2020	40	6	from	from	ADP
fcis-2020	40	7	the	the	DET
fcis-2020	40	8	massive	massive	ADJ
fcis-2020	40	9	student	student	NOUN
fcis-2020	40	10	data	datum	NOUN
fcis-2020	40	11	on	on	ADP
fcis-2020	40	12	the	the	DET
fcis-2020	40	13	its	its	PRON
fcis-2020	40	14	platform	platform	NOUN
fcis-2020	40	15	as	as	ADP
fcis-2020	40	16	training	train	VERB
fcis-2020	40	17	data	data	NOUN
fcis-2020	40	18	samples	sample	NOUN
fcis-2020	40	19	.	.	PUNCT
fcis-2020	41	1	with	with	ADP
fcis-2020	41	2	the	the	DET
fcis-2020	41	3	increase	increase	NOUN
fcis-2020	41	4	of	of	ADP
fcis-2020	41	5	student	student	NOUN
fcis-2020	41	6	practice	practice	NOUN
fcis-2020	41	7	records	record	NOUN
fcis-2020	41	8	,	,	PUNCT
fcis-2020	41	9	the	the	DET
fcis-2020	41	10	original	original	ADJ
fcis-2020	41	11	samples	sample	NOUN
fcis-2020	41	12	lack	lack	VERB
fcis-2020	41	13	real	real	ADJ
fcis-2020	41	14	-	-	PUNCT
fcis-2020	41	15	time	time	NOUN
fcis-2020	41	16	and	and	CCONJ
fcis-2020	41	17	can	can	AUX
fcis-2020	41	18	not	not	PART
fcis-2020	41	19	track	track	VERB
fcis-2020	41	20	the	the	DET
fcis-2020	41	21	knowledge	knowledge	NOUN
fcis-2020	41	22	growth	growth	NOUN
fcis-2020	41	23	of	of	ADP
fcis-2020	41	24	students	student	NOUN
fcis-2020	41	25	in	in	ADP
fcis-2020	41	26	time	time	NOUN
fcis-2020	41	27	.	.	PUNCT
fcis-2020	42	1	faced	face	VERB
fcis-2020	42	2	with	with	ADP
fcis-2020	42	3	the	the	DET
fcis-2020	42	4	increasing	increase	VERB
fcis-2020	42	5	number	number	NOUN
fcis-2020	42	6	of	of	ADP
fcis-2020	42	7	students	student	NOUN
fcis-2020	42	8	'	'	PART
fcis-2020	42	9	learning	learning	NOUN
fcis-2020	42	10	records	record	NOUN
fcis-2020	42	11	,	,	PUNCT
fcis-2020	42	12	how	how	SCONJ
fcis-2020	42	13	to	to	PART
fcis-2020	42	14	extract	extract	VERB
fcis-2020	42	15	representative	representative	ADJ
fcis-2020	42	16	practice	practice	NOUN
fcis-2020	42	17	records	record	NOUN
fcis-2020	42	18	,	,	PUNCT
fcis-2020	42	19	how	how	SCONJ
fcis-2020	42	20	to	to	PART
fcis-2020	42	21	use	use	VERB
fcis-2020	42	22	enhanced	enhanced	ADJ
fcis-2020	42	23	sampling	sample	VERB
fcis-2020	42	24	to	to	PART
fcis-2020	42	25	strengthen	strengthen	VERB
fcis-2020	42	26	the	the	DET
fcis-2020	42	27	training	training	NOUN
fcis-2020	42	28	process	process	NOUN
fcis-2020	42	29	of	of	ADP
fcis-2020	42	30	deep	deep	ADJ
fcis-2020	42	31	learning	learning	NOUN
fcis-2020	42	32	network	network	NOUN
fcis-2020	42	33	,	,	PUNCT
fcis-2020	42	34	how	how	SCONJ
fcis-2020	42	35	to	to	PART
fcis-2020	42	36	collect	collect	VERB
fcis-2020	42	37	data	data	NOUN
fcis-2020	42	38	sets	set	NOUN
fcis-2020	42	39	,	,	PUNCT
fcis-2020	42	40	and	and	CCONJ
fcis-2020	42	41	how	how	SCONJ
fcis-2020	42	42	to	to	PART
fcis-2020	42	43	enhance	enhance	VERB
fcis-2020	42	44	data	data	NOUN
fcis-2020	42	45	samples	sample	NOUN
fcis-2020	42	46	are	be	AUX
fcis-2020	42	47	also	also	ADV
fcis-2020	42	48	the	the	DET
fcis-2020	42	49	main	main	ADJ
fcis-2020	42	50	problems	problem	NOUN
fcis-2020	42	51	faced	face	VERB
fcis-2020	42	52	by	by	ADP
fcis-2020	42	53	knowledge	knowledge	NOUN
fcis-2020	42	54	tracking	track	VERB
fcis-2020	42	55	algorithms	algorithm	NOUN
fcis-2020	42	56	based	base	VERB
fcis-2020	42	57	on	on	ADP
fcis-2020	42	58	deep	deep	ADJ
fcis-2020	42	59	learning	learning	NOUN
fcis-2020	42	60	.	.	PUNCT
fcis-2020	43	1	3.2	3.2	NUM
fcis-2020	43	2	.	.	PUNCT
fcis-2020	44	1	research	research	NOUN
fcis-2020	44	2	hotspots	hotspot	NOUN
fcis-2020	44	3	of	of	ADP
fcis-2020	44	4	knowledge	knowledge	NOUN
fcis-2020	44	5	tracking	tracking	NOUN
fcis-2020	44	6	based	base	VERB
fcis-2020	44	7	on	on	ADP
fcis-2020	44	8	deep	deep	ADJ
fcis-2020	44	9	learning	learning	NOUN
fcis-2020	44	10	figure	figure	NOUN
fcis-2020	44	11	2	2	NUM
fcis-2020	44	12	.	.	PUNCT
fcis-2020	45	1	keyword	keyword	NOUN
fcis-2020	45	2	co	co	NOUN
fcis-2020	45	3	-	-	NOUN
fcis-2020	45	4	occurrence	occurrence	ADJ
fcis-2020	45	5	map	map	NOUN
fcis-2020	45	6	of	of	ADP
fcis-2020	45	7	knowledge	knowledge	NOUN
fcis-2020	45	8	tracking	track	VERB
fcis-2020	45	9	research	research	NOUN
fcis-2020	45	10	based	base	VERB
fcis-2020	45	11	on	on	ADP
fcis-2020	45	12	deep	deep	ADJ
fcis-2020	45	13	learning	learning	NOUN
fcis-2020	45	14	in	in	ADP
fcis-2020	45	15	china	china	PROPN
fcis-2020	45	16	from	from	ADP
fcis-2020	45	17	2012	2012	NUM
fcis-2020	45	18	to	to	ADP
fcis-2020	45	19	2022	2022	NUM
fcis-2020	45	20	keyword	keyword	NOUN
fcis-2020	45	21	co	co	NOUN
fcis-2020	45	22	-	-	NOUN
fcis-2020	45	23	occurrence	occurrence	ADJ
fcis-2020	45	24	analysis	analysis	NOUN
fcis-2020	45	25	is	be	AUX
fcis-2020	45	26	a	a	DET
fcis-2020	45	27	high	high	ADJ
fcis-2020	45	28	-	-	PUNCT
fcis-2020	45	29	level	level	NOUN
fcis-2020	45	30	summary	summary	NOUN
fcis-2020	45	31	of	of	ADP
fcis-2020	45	32	common	common	ADJ
fcis-2020	45	33	words	word	NOUN
fcis-2020	45	34	or	or	CCONJ
fcis-2020	45	35	noun	noun	NOUN
fcis-2020	45	36	phrases	phrase	NOUN
fcis-2020	45	37	appearing	appear	VERB
fcis-2020	45	38	in	in	ADP
fcis-2020	45	39	the	the	DET
fcis-2020	45	40	literature	literature	NOUN
fcis-2020	45	41	to	to	PART
fcis-2020	45	42	determine	determine	VERB
fcis-2020	45	43	the	the	DET
fcis-2020	45	44	relationship	relationship	NOUN
fcis-2020	45	45	between	between	ADP
fcis-2020	45	46	topics	topic	NOUN
fcis-2020	45	47	in	in	ADP
fcis-2020	45	48	the	the	DET
fcis-2020	45	49	discipline	discipline	NOUN
fcis-2020	45	50	represented	represent	VERB
fcis-2020	45	51	by	by	ADP
fcis-2020	45	52	the	the	DET
fcis-2020	45	53	research	research	NOUN
fcis-2020	45	54	literature	literature	NOUN
fcis-2020	45	55	data	datum	NOUN
fcis-2020	45	56	.	.	PUNCT
fcis-2020	46	1	the	the	DET
fcis-2020	46	2	co	co	NOUN
fcis-2020	46	3	-	-	NOUN
fcis-2020	46	4	occurrence	occurrence	ADJ
fcis-2020	46	5	analysis	analysis	NOUN
fcis-2020	46	6	of	of	ADP
fcis-2020	46	7	keywords	keyword	NOUN
fcis-2020	46	8	is	be	AUX
fcis-2020	46	9	helpful	helpful	ADJ
fcis-2020	46	10	to	to	PART
fcis-2020	46	11	understand	understand	VERB
fcis-2020	46	12	the	the	DET
fcis-2020	46	13	research	research	NOUN
fcis-2020	46	14	hotspots	hotspot	NOUN
fcis-2020	46	15	in	in	ADP
fcis-2020	46	16	this	this	DET
fcis-2020	46	17	field	field	NOUN
fcis-2020	46	18	.	.	PUNCT
fcis-2020	47	1	the	the	DET
fcis-2020	47	2	scientific	scientific	ADJ
fcis-2020	47	3	knowledge	knowledge	NOUN
fcis-2020	47	4	map	map	NOUN
fcis-2020	47	5	of	of	ADP
fcis-2020	47	6	keyword	keyword	NOUN
fcis-2020	47	7	co	co	NOUN
fcis-2020	47	8	-	-	NOUN
fcis-2020	47	9	occurrence	occurrence	NOUN
fcis-2020	47	10	in	in	ADP
fcis-2020	47	11	knowledge	knowledge	NOUN
fcis-2020	47	12	tracking	track	VERB
fcis-2020	47	13	research	research	NOUN
fcis-2020	47	14	based	base	VERB
fcis-2020	47	15	on	on	ADP
fcis-2020	47	16	deep	deep	ADJ
fcis-2020	47	17	learning	learning	NOUN
fcis-2020	47	18	in	in	ADP
fcis-2020	47	19	china	china	PROPN
fcis-2020	47	20	is	be	AUX
fcis-2020	47	21	shown	show	VERB
fcis-2020	47	22	in	in	ADP
fcis-2020	47	23	figure	figure	NOUN
fcis-2020	47	24	2	2	NUM
fcis-2020	47	25	,	,	PUNCT
fcis-2020	47	26	with	with	ADP
fcis-2020	47	27	148	148	NUM
fcis-2020	47	28	nodes	node	NOUN
fcis-2020	47	29	and	and	CCONJ
fcis-2020	47	30	299	299	NUM
fcis-2020	47	31	links	link	NOUN
fcis-2020	47	32	.	.	PUNCT
fcis-2020	48	1	from	from	ADP
fcis-2020	48	2	the	the	DET
fcis-2020	48	3	keyword	keyword	NOUN
fcis-2020	48	4	co	co	NOUN
fcis-2020	48	5	-	-	NOUN
fcis-2020	48	6	occurrence	occurrence	ADJ
fcis-2020	48	7	graph	graph	NOUN
fcis-2020	48	8	,	,	PUNCT
fcis-2020	48	9	we	we	PRON
fcis-2020	48	10	can	can	AUX
fcis-2020	48	11	see	see	VERB
fcis-2020	48	12	that	that	SCONJ
fcis-2020	48	13	the	the	DET
fcis-2020	48	14	two	two	NUM
fcis-2020	48	15	largest	large	ADJ
fcis-2020	48	16	keyword	keyword	NOUN
fcis-2020	48	17	nodes	node	NOUN
fcis-2020	48	18	are	be	AUX
fcis-2020	48	19	"	"	PUNCT
fcis-2020	48	20	deep	deep	ADJ
fcis-2020	48	21	learning	learning	NOUN
fcis-2020	48	22	"	"	PUNCT
fcis-2020	48	23	and	and	CCONJ
fcis-2020	48	24	"	"	PUNCT
fcis-2020	48	25	knowledge	knowledge	NOUN
fcis-2020	48	26	tracking	tracking	NOUN
fcis-2020	48	27	"	"	PUNCT
fcis-2020	48	28	,	,	PUNCT
fcis-2020	48	29	which	which	PRON
fcis-2020	48	30	are	be	AUX
fcis-2020	48	31	the	the	DET
fcis-2020	48	32	keywords	keyword	NOUN
fcis-2020	48	33	used	use	VERB
fcis-2020	48	34	in	in	ADP
fcis-2020	48	35	searching	search	VERB
fcis-2020	48	36	literature	literature	NOUN
fcis-2020	48	37	,	,	PUNCT
fcis-2020	48	38	and	and	CCONJ
fcis-2020	48	39	it	it	PRON
fcis-2020	48	40	is	be	AUX
fcis-2020	48	41	also	also	ADV
fcis-2020	48	42	very	very	ADV
fcis-2020	48	43	reasonable	reasonable	ADJ
fcis-2020	48	44	to	to	PART
fcis-2020	48	45	be	be	AUX
fcis-2020	48	46	the	the	DET
fcis-2020	48	47	largest	large	ADJ
fcis-2020	48	48	node	node	NOUN
fcis-2020	48	49	.	.	PUNCT
fcis-2020	49	1	as	as	ADP
fcis-2020	49	2	a	a	DET
fcis-2020	49	3	new	new	ADJ
fcis-2020	49	4	field	field	NOUN
fcis-2020	49	5	with	with	ADP
fcis-2020	49	6	rapid	rapid	ADJ
fcis-2020	49	7	development	development	NOUN
fcis-2020	49	8	in	in	ADP
fcis-2020	49	9	the	the	DET
fcis-2020	49	10	past	past	ADJ
fcis-2020	49	11	decade	decade	NOUN
fcis-2020	49	12	,	,	PUNCT
fcis-2020	49	13	deep	deep	ADJ
fcis-2020	49	14	learning	learning	NOUN
fcis-2020	49	15	has	have	AUX
fcis-2020	49	16	attracted	attract	VERB
fcis-2020	49	17	more	more	ADJ
fcis-2020	49	18	and	and	CCONJ
fcis-2020	49	19	more	more	ADJ
fcis-2020	49	20	researchers	researcher	NOUN
fcis-2020	49	21	'	'	PART
fcis-2020	49	22	attention	attention	NOUN
fcis-2020	49	23	.	.	PUNCT
fcis-2020	50	1	it	it	PRON
fcis-2020	50	2	has	have	VERB
fcis-2020	50	3	obvious	obvious	ADJ
fcis-2020	50	4	advantages	advantage	NOUN
fcis-2020	50	5	over	over	ADP
fcis-2020	50	6	shallow	shallow	ADJ
fcis-2020	50	7	models	model	NOUN
fcis-2020	50	8	in	in	ADP
fcis-2020	50	9	feature	feature	NOUN
fcis-2020	50	10	extraction	extraction	NOUN
fcis-2020	50	11	and	and	CCONJ
fcis-2020	50	12	modeling	modeling	NOUN
fcis-2020	50	13	.	.	PUNCT
fcis-2020	51	1	deep	deep	ADJ
fcis-2020	51	2	learning	learning	NOUN
fcis-2020	51	3	is	be	AUX
fcis-2020	51	4	good	good	ADJ
fcis-2020	51	5	at	at	ADP
fcis-2020	51	6	mining	mine	VERB
fcis-2020	51	7	more	more	ADJ
fcis-2020	51	8	and	and	CCONJ
fcis-2020	51	9	more	more	ADV
fcis-2020	51	10	abstract	abstract	ADJ
fcis-2020	51	11	feature	feature	NOUN
fcis-2020	51	12	representations	representation	NOUN
fcis-2020	51	13	from	from	ADP
fcis-2020	51	14	the	the	DET
fcis-2020	51	15	original	original	ADJ
fcis-2020	51	16	input	input	NOUN
fcis-2020	51	17	data	datum	NOUN
fcis-2020	51	18	,	,	PUNCT
fcis-2020	51	19	and	and	CCONJ
fcis-2020	51	20	these	these	DET
fcis-2020	51	21	representations	representation	NOUN
fcis-2020	51	22	have	have	VERB
fcis-2020	51	23	good	good	ADJ
fcis-2020	51	24	generalization	generalization	NOUN
fcis-2020	51	25	ability	ability	NOUN
fcis-2020	51	26	.	.	PUNCT
fcis-2020	52	1	it	it	PRON
fcis-2020	52	2	overcomes	overcome	VERB
fcis-2020	52	3	some	some	DET
fcis-2020	52	4	problems	problem	NOUN
fcis-2020	52	5	that	that	PRON
fcis-2020	52	6	were	be	AUX
fcis-2020	52	7	considered	consider	VERB
fcis-2020	52	8	difficult	difficult	ADJ
fcis-2020	52	9	to	to	PART
fcis-2020	52	10	solve	solve	VERB
fcis-2020	52	11	in	in	ADP
fcis-2020	52	12	artificial	artificial	ADJ
fcis-2020	52	13	intelligence	intelligence	NOUN
fcis-2020	52	14	in	in	ADP
fcis-2020	52	15	the	the	DET
fcis-2020	52	16	past	past	NOUN
fcis-2020	52	17	.	.	PUNCT
fcis-2020	53	1	knowledge	knowledge	NOUN
fcis-2020	53	2	tracking	tracking	NOUN
fcis-2020	53	3	refers	refer	VERB
fcis-2020	53	4	to	to	ADP
fcis-2020	53	5	the	the	DET
fcis-2020	53	6	use	use	NOUN
fcis-2020	53	7	of	of	ADP
fcis-2020	53	8	computer	computer	NOUN
fcis-2020	53	9	models	model	NOUN
fcis-2020	53	10	to	to	PART
fcis-2020	53	11	automatically	automatically	ADV
fcis-2020	53	12	measure	measure	VERB
fcis-2020	53	13	students	student	NOUN
fcis-2020	53	14	‘	'	PUNCT
fcis-2020	53	15	knowledge	knowledge	NOUN
fcis-2020	53	16	level	level	NOUN
fcis-2020	53	17	and	and	CCONJ
fcis-2020	53	18	judge	judge	PROPN
fcis-2020	53	19	students	student	NOUN
fcis-2020	53	20	'	'	PART
fcis-2020	53	21	mastery	mastery	NOUN
fcis-2020	53	22	of	of	ADP
fcis-2020	53	23	knowledge	knowledge	NOUN
fcis-2020	53	24	according	accord	VERB
fcis-2020	53	25	to	to	ADP
fcis-2020	53	26	the	the	DET
fcis-2020	53	27	interaction	interaction	NOUN
fcis-2020	53	28	records	record	NOUN
fcis-2020	53	29	between	between	ADP
fcis-2020	53	30	students	student	NOUN
fcis-2020	53	31	and	and	CCONJ
fcis-2020	53	32	exercises	exercise	NOUN
fcis-2020	53	33	,	,	PUNCT
fcis-2020	53	34	which	which	PRON
fcis-2020	53	35	is	be	AUX
fcis-2020	53	36	characterized	characterize	VERB
fcis-2020	53	37	by	by	ADP
fcis-2020	53	38	automation	automation	NOUN
fcis-2020	53	39	and	and	CCONJ
fcis-2020	53	40	personalization	personalization	NOUN
fcis-2020	53	41	.	.	PUNCT
fcis-2020	54	1	many	many	ADJ
fcis-2020	54	2	researchers	researcher	NOUN
fcis-2020	54	3	pay	pay	VERB
fcis-2020	54	4	attention	attention	NOUN
fcis-2020	54	5	to	to	ADP
fcis-2020	54	6	the	the	DET
fcis-2020	54	7	powerful	powerful	ADJ
fcis-2020	54	8	feature	feature	NOUN
fcis-2020	54	9	extraction	extraction	NOUN
fcis-2020	54	10	ability	ability	NOUN
fcis-2020	54	11	of	of	ADP
fcis-2020	54	12	deep	deep	ADJ
fcis-2020	54	13	learning	learning	NOUN
fcis-2020	54	14	and	and	CCONJ
fcis-2020	54	15	apply	apply	VERB
fcis-2020	54	16	it	it	PRON
fcis-2020	54	17	to	to	ADP
fcis-2020	54	18	the	the	DET
fcis-2020	54	19	field	field	NOUN
fcis-2020	54	20	of	of	ADP
fcis-2020	54	21	knowledge	knowledge	NOUN
fcis-2020	54	22	tracing	tracing	PROPN
fcis-2020	54	23	,	,	PUNCT
fcis-2020	54	24	which	which	PRON
fcis-2020	54	25	is	be	AUX
fcis-2020	54	26	called	call	VERB
fcis-2020	54	27	deep	deep	ADJ
fcis-2020	54	28	learning	learning	NOUN
fcis-2020	54	29	-	-	PUNCT
fcis-2020	54	30	based	base	VERB
fcis-2020	54	31	knowledge	knowledge	NOUN
fcis-2020	54	32	tracing	trace	VERB
fcis-2020	54	33	or	or	CCONJ
fcis-2020	54	34	deep	deep	ADJ
fcis-2020	54	35	learning	learning	NOUN
fcis-2020	54	36	-	-	PUNCT
fcis-2020	54	37	based	base	VERB
fcis-2020	54	38	knowledge	knowledge	NOUN
fcis-2020	54	39	tracing	tracing	PROPN
fcis-2020	54	40	(	(	PUNCT
fcis-2020	54	41	dlkt	dlkt	PROPN
fcis-2020	54	42	)	)	PUNCT
fcis-2020	54	43	.	.	PUNCT
fcis-2020	55	1	compared	compare	VERB
fcis-2020	55	2	with	with	ADP
fcis-2020	55	3	the	the	DET
fcis-2020	55	4	traditional	traditional	ADJ
fcis-2020	55	5	machine	machine	NOUN
fcis-2020	55	6	learning	learning	NOUN
fcis-2020	55	7	model	model	NOUN
fcis-2020	55	8	,	,	PUNCT
fcis-2020	55	9	knowledge	knowledge	NOUN
fcis-2020	55	10	tracking	tracking	NOUN
fcis-2020	55	11	based	base	VERB
fcis-2020	55	12	on	on	ADP
fcis-2020	55	13	deep	deep	ADJ
fcis-2020	55	14	learning	learning	NOUN
fcis-2020	55	15	does	do	AUX
fcis-2020	55	16	not	not	PART
fcis-2020	55	17	require	require	VERB
fcis-2020	55	18	manually	manually	ADV
fcis-2020	55	19	labeled	label	VERB
fcis-2020	55	20	knowledge	knowledge	NOUN
fcis-2020	55	21	component	component	NOUN
fcis-2020	55	22	(	(	PUNCT
fcis-2020	55	23	kc	kc	PROPN
fcis-2020	55	24	)	)	PUNCT
fcis-2020	55	25	information	information	NOUN
fcis-2020	55	26	,	,	PUNCT
fcis-2020	55	27	and	and	CCONJ
fcis-2020	55	28	can	can	AUX
fcis-2020	55	29	capture	capture	VERB
fcis-2020	55	30	more	more	ADV
fcis-2020	55	31	complex	complex	ADJ
fcis-2020	55	32	knowledge	knowledge	NOUN
fcis-2020	55	33	representations	representation	NOUN
fcis-2020	55	34	of	of	ADP
fcis-2020	55	35	students	student	NOUN
fcis-2020	55	36	,	,	PUNCT
fcis-2020	55	37	and	and	CCONJ
fcis-2020	55	38	can	can	AUX
fcis-2020	55	39	also	also	ADV
fcis-2020	55	40	discover	discover	VERB
fcis-2020	55	41	and	and	CCONJ
fcis-2020	55	42	utilize	utilize	VERB
fcis-2020	55	43	the	the	DET
fcis-2020	55	44	association	association	NOUN
fcis-2020	55	45	information	information	NOUN
fcis-2020	55	46	between	between	ADP
fcis-2020	55	47	kcs	kcs	PROPN
fcis-2020	55	48	.	.	PUNCT
fcis-2020	56	1	at	at	ADP
fcis-2020	56	2	present	present	ADJ
fcis-2020	56	3	[	[	X
fcis-2020	56	4	6	6	NUM
fcis-2020	56	5	]	]	PUNCT
fcis-2020	56	6	,	,	PUNCT
fcis-2020	56	7	the	the	DET
fcis-2020	56	8	research	research	NOUN
fcis-2020	56	9	of	of	ADP
fcis-2020	56	10	knowledge	knowledge	NOUN
fcis-2020	56	11	tracking	tracking	NOUN
fcis-2020	56	12	based	base	VERB
fcis-2020	56	13	on	on	ADP
fcis-2020	56	14	deep	deep	ADJ
fcis-2020	56	15	learning	learning	NOUN
fcis-2020	56	16	has	have	AUX
fcis-2020	56	17	become	become	VERB
fcis-2020	56	18	a	a	DET
fcis-2020	56	19	hot	hot	ADJ
fcis-2020	56	20	topic	topic	NOUN
fcis-2020	56	21	in	in	ADP
fcis-2020	56	22	the	the	DET
fcis-2020	56	23	field	field	NOUN
fcis-2020	56	24	of	of	ADP
fcis-2020	56	25	knowledge	knowledge	NOUN
fcis-2020	56	26	tracking	tracking	NOUN
fcis-2020	56	27	.	.	PUNCT
fcis-2020	57	1	in	in	ADP
fcis-2020	57	2	addition	addition	NOUN
fcis-2020	57	3	,	,	PUNCT
fcis-2020	57	4	the	the	DET
fcis-2020	57	5	larger	large	ADJ
fcis-2020	57	6	and	and	CCONJ
fcis-2020	57	7	more	more	ADV
fcis-2020	57	8	relevant	relevant	ADJ
fcis-2020	57	9	nodes	node	NOUN
fcis-2020	57	10	are	be	AUX
fcis-2020	57	11	:	:	PUNCT
fcis-2020	57	12	"	"	PUNCT
fcis-2020	57	13	wisdom	wisdom	NOUN
fcis-2020	57	14	education	education	NOUN
fcis-2020	57	15	"	"	PUNCT
fcis-2020	57	16	,	,	PUNCT
fcis-2020	57	17	"	"	PUNCT
fcis-2020	57	18	artificial	artificial	ADJ
fcis-2020	57	19	intelligence	intelligence	NOUN
fcis-2020	57	20	"	"	PUNCT
fcis-2020	57	21	,	,	PUNCT
fcis-2020	57	22	"	"	PUNCT
fcis-2020	57	23	knowledge	knowledge	NOUN
fcis-2020	57	24	diagnosis	diagnosis	NOUN
fcis-2020	57	25	"	"	PUNCT
fcis-2020	57	26	and	and	CCONJ
fcis-2020	57	27	so	so	ADV
fcis-2020	57	28	on	on	ADV
fcis-2020	57	29	.	.	PUNCT
fcis-2020	58	1	as	as	ADP
fcis-2020	58	2	an	an	DET
fcis-2020	58	3	important	important	ADJ
fcis-2020	58	4	part	part	NOUN
fcis-2020	58	5	of	of	ADP
fcis-2020	58	6	intelligent	intelligent	ADJ
fcis-2020	58	7	education	education	NOUN
fcis-2020	58	8	,	,	PUNCT
fcis-2020	58	9	knowledge	knowledge	NOUN
fcis-2020	58	10	tracking	tracking	NOUN
fcis-2020	58	11	has	have	AUX
fcis-2020	58	12	been	be	AUX
fcis-2020	58	13	widely	widely	ADV
fcis-2020	58	14	studied	study	VERB
fcis-2020	58	15	and	and	CCONJ
fcis-2020	58	16	applied	apply	VERB
fcis-2020	58	17	in	in	ADP
fcis-2020	58	18	the	the	DET
fcis-2020	58	19	fields	field	NOUN
fcis-2020	58	20	of	of	ADP
fcis-2020	58	21	artificial	artificial	ADJ
fcis-2020	58	22	intelligence	intelligence	NOUN
fcis-2020	58	23	tutoring	tutoring	NOUN
fcis-2020	58	24	system	system	NOUN
fcis-2020	58	25	,	,	PUNCT
fcis-2020	58	26	distance	distance	NOUN
fcis-2020	58	27	education	education	NOUN
fcis-2020	58	28	and	and	CCONJ
fcis-2020	58	29	online	online	ADJ
fcis-2020	58	30	teaching	teaching	NOUN
fcis-2020	58	31	platform	platform	NOUN
fcis-2020	58	32	.	.	PUNCT
fcis-2020	59	1	it	it	PRON
fcis-2020	59	2	can	can	AUX
fcis-2020	59	3	personalize	personalize	VERB
fcis-2020	59	4	effective	effective	ADJ
fcis-2020	59	5	learning	learning	NOUN
fcis-2020	59	6	paths	path	NOUN
fcis-2020	59	7	for	for	ADP
fcis-2020	59	8	students	student	NOUN
fcis-2020	59	9	and	and	CCONJ
fcis-2020	59	10	track	track	VERB
fcis-2020	59	11	the	the	DET
fcis-2020	59	12	current	current	ADJ
fcis-2020	59	13	state	state	NOUN
fcis-2020	59	14	of	of	ADP
fcis-2020	59	15	knowledge	knowledge	PROPN
fcis-2020	59	16	mastery	mastery	NOUN
fcis-2020	59	17	of	of	ADP
fcis-2020	59	18	students	student	NOUN
fcis-2020	59	19	according	accord	VERB
fcis-2020	59	20	to	to	ADP
fcis-2020	59	21	their	their	PRON
fcis-2020	59	22	answers	answer	NOUN
fcis-2020	59	23	,	,	PUNCT
fcis-2020	59	24	so	so	SCONJ
fcis-2020	59	25	as	as	SCONJ
fcis-2020	59	26	to	to	PART
fcis-2020	59	27	further	far	ADV
fcis-2020	59	28	realize	realize	VERB
fcis-2020	59	29	individualized	individualized	ADJ
fcis-2020	59	30	teaching	teaching	NOUN
fcis-2020	59	31	and	and	CCONJ
fcis-2020	59	32	personalized	personalized	ADJ
fcis-2020	59	33	teaching	teaching	NOUN
fcis-2020	59	34	,	,	PUNCT
fcis-2020	59	35	which	which	PRON
fcis-2020	59	36	is	be	AUX
fcis-2020	59	37	of	of	ADP
fcis-2020	59	38	great	great	ADJ
fcis-2020	59	39	significance	significance	NOUN
fcis-2020	59	40	to	to	ADP
fcis-2020	59	41	wisdom	wisdom	NOUN
fcis-2020	59	42	education	education	NOUN
fcis-2020	59	43	.	.	PUNCT
fcis-2020	60	1	according	accord	VERB
fcis-2020	60	2	to	to	ADP
fcis-2020	60	3	the	the	DET
fcis-2020	60	4	different	different	ADJ
fcis-2020	60	5	modeling	modeling	NOUN
fcis-2020	60	6	methods	method	NOUN
fcis-2020	60	7	,	,	PUNCT
fcis-2020	60	8	the	the	DET
fcis-2020	60	9	existing	exist	VERB
fcis-2020	60	10	knowledge	knowledge	NOUN
fcis-2020	60	11	tracking	tracking	NOUN
fcis-2020	60	12	models	model	NOUN
fcis-2020	60	13	can	can	AUX
fcis-2020	60	14	be	be	AUX
fcis-2020	60	15	divided	divide	VERB
fcis-2020	60	16	into	into	ADP
fcis-2020	60	17	two	two	NUM
fcis-2020	60	18	categories	category	NOUN
fcis-2020	60	19	:	:	PUNCT
fcis-2020	60	20	traditional	traditional	ADJ
fcis-2020	60	21	machine	machine	NOUN
fcis-2020	60	22	learning	learn	VERB
fcis-2020	60	23	methods	method	NOUN
fcis-2020	60	24	and	and	CCONJ
fcis-2020	60	25	deep	deep	ADJ
fcis-2020	60	26	learning	learning	NOUN
fcis-2020	60	27	methods	method	NOUN
fcis-2020	60	28	.	.	PUNCT
fcis-2020	61	1	bayesian	bayesian	NOUN
fcis-2020	61	2	knowledge	knowledge	NOUN
fcis-2020	61	3	pursuit	pursuit	NOUN
fcis-2020	61	4	[	[	X
fcis-2020	61	5	7	7	NUM
fcis-2020	61	6	]	]	PUNCT
fcis-2020	61	7	(	(	PUNCT
fcis-2020	61	8	bayesian	bayesian	NOUN
fcis-2020	61	9	knowledge	knowledge	NOUN
fcis-2020	61	10	tracing	tracing	PROPN
fcis-2020	61	11	,	,	PUNCT
fcis-2020	61	12	bkt	bkt	PROPN
fcis-2020	61	13	)	)	PUNCT
fcis-2020	61	14	and	and	CCONJ
fcis-2020	61	15	additive	additive	ADJ
fcis-2020	61	16	factor	factor	NOUN
fcis-2020	61	17	model	model	NOUN
fcis-2020	61	18	(	(	PUNCT
fcis-2020	61	19	afm	afm	PROPN
fcis-2020	61	20	)	)	PUNCT
fcis-2020	62	1	[	[	X
fcis-2020	62	2	8	8	NUM
fcis-2020	62	3	]	]	PUNCT
fcis-2020	62	4	are	be	AUX
fcis-2020	62	5	two	two	NUM
fcis-2020	62	6	representative	representative	ADJ
fcis-2020	62	7	models	model	NOUN
fcis-2020	62	8	in	in	ADP
fcis-2020	62	9	traditional	traditional	ADJ
fcis-2020	62	10	machine	machine	NOUN
fcis-2020	62	11	learning	learning	NOUN
fcis-2020	62	12	methods	method	NOUN
fcis-2020	62	13	.	.	PUNCT
fcis-2020	63	1	they	they	PRON
fcis-2020	63	2	have	have	AUX
fcis-2020	63	3	been	be	AUX
fcis-2020	63	4	widely	widely	ADV
fcis-2020	63	5	used	use	VERB
fcis-2020	63	6	to	to	PART
fcis-2020	63	7	assess	assess	VERB
fcis-2020	63	8	the	the	DET
fcis-2020	63	9	knowledge	knowledge	NOUN
fcis-2020	63	10	level	level	NOUN
fcis-2020	63	11	of	of	ADP
fcis-2020	63	12	learners	learner	NOUN
fcis-2020	63	13	in	in	ADP
fcis-2020	63	14	intelligent	intelligent	ADJ
fcis-2020	63	15	tutoring	tutoring	NOUN
fcis-2020	63	16	systems	system	NOUN
fcis-2020	63	17	.	.	PUNCT
fcis-2020	64	1	however	however	ADV
fcis-2020	64	2	,	,	PUNCT
fcis-2020	64	3	since	since	SCONJ
fcis-2020	64	4	2015	2015	NUM
fcis-2020	64	5	,	,	PUNCT
fcis-2020	64	6	knowledge	knowledge	NOUN
fcis-2020	64	7	tracking	tracking	NOUN
fcis-2020	64	8	based	base	VERB
fcis-2020	64	9	on	on	ADP
fcis-2020	64	10	deep	deep	ADJ
fcis-2020	64	11	learning	learning	NOUN
fcis-2020	64	12	has	have	AUX
fcis-2020	64	13	become	become	VERB
fcis-2020	64	14	the	the	DET
fcis-2020	64	15	"	"	PUNCT
fcis-2020	64	16	main	main	ADJ
fcis-2020	64	17	force	force	NOUN
fcis-2020	64	18	"	"	PUNCT
fcis-2020	64	19	of	of	ADP
fcis-2020	64	20	knowledge	knowledge	NOUN
fcis-2020	64	21	tracking	tracking	NOUN
fcis-2020	64	22	research	research	NOUN
fcis-2020	64	23	.	.	PUNCT
fcis-2020	65	1	the	the	DET
fcis-2020	65	2	reason	reason	NOUN
fcis-2020	65	3	is	be	AUX
fcis-2020	65	4	that	that	SCONJ
fcis-2020	65	5	the	the	DET
fcis-2020	65	6	rapid	rapid	ADJ
fcis-2020	65	7	development	development	NOUN
fcis-2020	65	8	of	of	ADP
fcis-2020	65	9	artificial	artificial	ADJ
fcis-2020	65	10	intelligence	intelligence	NOUN
fcis-2020	65	11	technology	technology	NOUN
fcis-2020	65	12	and	and	CCONJ
fcis-2020	65	13	in	in	ADP
fcis-2020	65	14	-	-	PUNCT
fcis-2020	65	15	depth	depth	NOUN
fcis-2020	65	16	learning	learning	NOUN
fcis-2020	65	17	in	in	ADP
fcis-2020	65	18	recent	recent	ADJ
fcis-2020	65	19	years	year	NOUN
fcis-2020	65	20	has	have	AUX
fcis-2020	65	21	led	lead	VERB
fcis-2020	65	22	to	to	ADP
fcis-2020	65	23	the	the	DET
fcis-2020	65	24	enabling	enable	VERB
fcis-2020	65	25	education	education	NOUN
fcis-2020	65	26	of	of	ADP
fcis-2020	65	27	artificial	artificial	ADJ
fcis-2020	65	28	intelligence	intelligence	NOUN
fcis-2020	65	29	and	and	CCONJ
fcis-2020	65	30	23	23	NUM
fcis-2020	65	31	promoted	promote	VERB
fcis-2020	65	32	the	the	DET
fcis-2020	65	33	rapid	rapid	ADJ
fcis-2020	65	34	development	development	NOUN
fcis-2020	65	35	of	of	ADP
fcis-2020	65	36	knowledge	knowledge	NOUN
fcis-2020	65	37	tracking	tracking	NOUN
fcis-2020	65	38	applications	application	NOUN
fcis-2020	65	39	.	.	PUNCT
fcis-2020	66	1	since	since	SCONJ
fcis-2020	66	2	the	the	DET
fcis-2020	66	3	introduction	introduction	NOUN
fcis-2020	66	4	of	of	ADP
fcis-2020	66	5	deep	deep	ADJ
fcis-2020	66	6	learning	learning	NOUN
fcis-2020	66	7	into	into	ADP
fcis-2020	66	8	knowledge	knowledge	NOUN
fcis-2020	66	9	tracking	tracking	NOUN
fcis-2020	66	10	,	,	PUNCT
fcis-2020	66	11	knowledge	knowledge	NOUN
fcis-2020	66	12	tracking	tracking	NOUN
fcis-2020	66	13	has	have	AUX
fcis-2020	66	14	developed	develop	VERB
fcis-2020	66	15	by	by	ADP
fcis-2020	66	16	leaps	leap	NOUN
fcis-2020	66	17	and	and	CCONJ
fcis-2020	66	18	bounds	bound	NOUN
fcis-2020	66	19	,	,	PUNCT
fcis-2020	66	20	and	and	CCONJ
fcis-2020	66	21	more	more	ADV
fcis-2020	66	22	and	and	CCONJ
fcis-2020	66	23	more	more	ADV
fcis-2020	66	24	emerging	emerge	VERB
fcis-2020	66	25	intelligent	intelligent	ADJ
fcis-2020	66	26	technologies	technology	NOUN
fcis-2020	66	27	have	have	AUX
fcis-2020	66	28	been	be	AUX
fcis-2020	66	29	integrated	integrate	VERB
fcis-2020	66	30	into	into	ADP
fcis-2020	66	31	knowledge	knowledge	NOUN
fcis-2020	66	32	tracking	tracking	NOUN
fcis-2020	66	33	,	,	PUNCT
fcis-2020	66	34	which	which	PRON
fcis-2020	66	35	provides	provide	VERB
fcis-2020	66	36	new	new	ADJ
fcis-2020	66	37	ideas	idea	NOUN
fcis-2020	66	38	and	and	CCONJ
fcis-2020	66	39	opportunities	opportunity	NOUN
fcis-2020	66	40	for	for	ADP
fcis-2020	66	41	further	far	ADV
fcis-2020	66	42	promoting	promote	VERB
fcis-2020	66	43	the	the	DET
fcis-2020	66	44	development	development	NOUN
fcis-2020	66	45	of	of	ADP
fcis-2020	66	46	intelligent	intelligent	ADJ
fcis-2020	66	47	education	education	NOUN
fcis-2020	66	48	.	.	PUNCT
fcis-2020	67	1	figure	figure	NOUN
fcis-2020	67	2	3	3	NUM
fcis-2020	67	3	.	.	PUNCT
fcis-2020	68	1	keyword	keyword	NOUN
fcis-2020	68	2	co	co	NOUN
fcis-2020	68	3	-	-	NOUN
fcis-2020	68	4	occurrence	occurrence	ADJ
fcis-2020	68	5	map	map	NOUN
fcis-2020	68	6	of	of	ADP
fcis-2020	68	7	knowledge	knowledge	NOUN
fcis-2020	68	8	tracking	track	VERB
fcis-2020	68	9	research	research	NOUN
fcis-2020	68	10	based	base	VERB
fcis-2020	68	11	on	on	ADP
fcis-2020	68	12	deep	deep	ADJ
fcis-2020	68	13	learning	learning	NOUN
fcis-2020	68	14	in	in	ADP
fcis-2020	68	15	china	china	PROPN
fcis-2020	68	16	from	from	ADP
fcis-2020	68	17	2012	2012	NUM
fcis-2020	68	18	to	to	ADP
fcis-2020	68	19	2022	2022	NUM
fcis-2020	68	20	after	after	ADP
fcis-2020	68	21	clustering	cluster	VERB
fcis-2020	68	22	the	the	DET
fcis-2020	68	23	scientific	scientific	ADJ
fcis-2020	68	24	knowledge	knowledge	NOUN
fcis-2020	68	25	map	map	NOUN
fcis-2020	68	26	of	of	ADP
fcis-2020	68	27	keyword	keyword	NOUN
fcis-2020	68	28	co	co	NOUN
fcis-2020	68	29	-	-	NOUN
fcis-2020	68	30	occurrence	occurrence	NOUN
fcis-2020	68	31	,	,	PUNCT
fcis-2020	68	32	the	the	DET
fcis-2020	68	33	keyword	keyword	NOUN
fcis-2020	68	34	cluster	cluster	NOUN
fcis-2020	68	35	map	map	NOUN
fcis-2020	68	36	is	be	AUX
fcis-2020	68	37	obtained	obtain	VERB
fcis-2020	68	38	as	as	SCONJ
fcis-2020	68	39	shown	show	VERB
fcis-2020	68	40	in	in	ADP
fcis-2020	68	41	figure	figure	NOUN
fcis-2020	68	42	3	3	NUM
fcis-2020	68	43	.	.	PUNCT
fcis-2020	69	1	there	there	PRON
fcis-2020	69	2	are	be	VERB
fcis-2020	69	3	six	six	NUM
fcis-2020	69	4	categories	category	NOUN
fcis-2020	69	5	in	in	ADP
fcis-2020	69	6	total	total	NOUN
fcis-2020	69	7	,	,	PUNCT
fcis-2020	69	8	which	which	PRON
fcis-2020	69	9	are	be	AUX
fcis-2020	69	10	sorted	sort	VERB
fcis-2020	69	11	according	accord	VERB
fcis-2020	69	12	to	to	ADP
fcis-2020	69	13	the	the	DET
fcis-2020	69	14	number	number	NOUN
fcis-2020	69	15	of	of	ADP
fcis-2020	69	16	nodes	node	NOUN
fcis-2020	69	17	contained	contain	VERB
fcis-2020	69	18	in	in	ADP
fcis-2020	69	19	each	each	DET
fcis-2020	69	20	category	category	NOUN
fcis-2020	69	21	:	:	PUNCT
fcis-2020	69	22	"	"	PUNCT
fcis-2020	69	23	sao	sao	NOUN
fcis-2020	69	24	method	method	NOUN
fcis-2020	69	25	"	"	PUNCT
fcis-2020	69	26	,	,	PUNCT
fcis-2020	69	27	"	"	PUNCT
fcis-2020	69	28	knowledge	knowledge	NOUN
fcis-2020	69	29	tracking	tracking	NOUN
fcis-2020	69	30	"	"	PUNCT
fcis-2020	69	31	,	,	PUNCT
fcis-2020	69	32	"	"	PUNCT
fcis-2020	69	33	target	target	VERB
fcis-2020	69	34	tracking	tracking	NOUN
fcis-2020	69	35	"	"	PUNCT
fcis-2020	69	36	,	,	PUNCT
fcis-2020	69	37	"	"	PUNCT
fcis-2020	69	38	learning	learn	VERB
fcis-2020	69	39	emotion	emotion	NOUN
fcis-2020	69	40	"	"	PUNCT
fcis-2020	69	41	,	,	PUNCT
fcis-2020	69	42	and	and	CCONJ
fcis-2020	69	43	"	"	PUNCT
fcis-2020	69	44	machine	machine	NOUN
fcis-2020	69	45	learning	learning	NOUN
fcis-2020	69	46	"	"	PUNCT
fcis-2020	69	47	and	and	CCONJ
fcis-2020	69	48	"	"	PUNCT
fcis-2020	69	49	incremental	incremental	ADJ
fcis-2020	69	50	learning	learning	NOUN
fcis-2020	69	51	"	"	PUNCT
fcis-2020	69	52	.	.	PUNCT
fcis-2020	70	1	the	the	DET
fcis-2020	70	2	full	full	ADJ
fcis-2020	70	3	name	name	NOUN
fcis-2020	70	4	of	of	ADP
fcis-2020	70	5	sao	sao	PROPN
fcis-2020	70	6	is	be	AUX
fcis-2020	70	7	subject	subject	ADJ
fcis-2020	70	8	-	-	PUNCT
fcis-2020	70	9	action	action	NOUN
fcis-2020	70	10	-	-	PUNCT
fcis-2020	70	11	boject	boject	NOUN
fcis-2020	70	12	,	,	PUNCT
fcis-2020	70	13	which	which	PRON
fcis-2020	70	14	is	be	AUX
fcis-2020	70	15	an	an	DET
fcis-2020	70	16	important	important	ADJ
fcis-2020	70	17	semantic	semantic	ADJ
fcis-2020	70	18	recognition	recognition	NOUN
fcis-2020	70	19	structure	structure	NOUN
fcis-2020	70	20	in	in	ADP
fcis-2020	70	21	the	the	DET
fcis-2020	70	22	field	field	NOUN
fcis-2020	70	23	of	of	ADP
fcis-2020	70	24	natural	natural	ADJ
fcis-2020	70	25	language	language	NOUN
fcis-2020	70	26	processing	processing	NOUN
fcis-2020	70	27	.	.	PUNCT
fcis-2020	71	1	it	it	PRON
fcis-2020	71	2	can	can	AUX
fcis-2020	71	3	deeply	deeply	ADV
fcis-2020	71	4	explore	explore	VERB
fcis-2020	71	5	the	the	DET
fcis-2020	71	6	evolution	evolution	NOUN
fcis-2020	71	7	and	and	CCONJ
fcis-2020	71	8	composition	composition	NOUN
fcis-2020	71	9	relationship	relationship	NOUN
fcis-2020	71	10	between	between	ADP
fcis-2020	71	11	technology	technology	NOUN
fcis-2020	71	12	topics	topic	NOUN
fcis-2020	71	13	,	,	PUNCT
fcis-2020	71	14	so	so	SCONJ
fcis-2020	71	15	as	as	SCONJ
fcis-2020	71	16	to	to	PART
fcis-2020	71	17	identify	identify	VERB
fcis-2020	71	18	potentially	potentially	ADV
fcis-2020	71	19	related	relate	VERB
fcis-2020	71	20	technology	technology	NOUN
fcis-2020	71	21	innovation	innovation	NOUN
fcis-2020	71	22	combinations	combination	NOUN
fcis-2020	71	23	.	.	PUNCT
fcis-2020	72	1	[	[	X
fcis-2020	72	2	9	9	NUM
fcis-2020	72	3	]	]	PUNCT
fcis-2020	72	4	there	there	PRON
fcis-2020	72	5	are	be	VERB
fcis-2020	72	6	many	many	ADJ
fcis-2020	72	7	evidences	evidence	NOUN
fcis-2020	72	8	in	in	ADP
fcis-2020	72	9	psychological	psychological	ADJ
fcis-2020	72	10	research	research	NOUN
fcis-2020	72	11	that	that	PRON
fcis-2020	72	12	show	show	VERB
fcis-2020	72	13	that	that	SCONJ
fcis-2020	72	14	learners	learner	NOUN
fcis-2020	72	15	'	'	PART
fcis-2020	72	16	learning	learn	VERB
fcis-2020	72	17	emotions	emotion	NOUN
fcis-2020	72	18	are	be	AUX
fcis-2020	72	19	influenced	influence	VERB
fcis-2020	72	20	by	by	ADP
fcis-2020	72	21	learners	learner	NOUN
fcis-2020	72	22	'	'	PART
fcis-2020	72	23	knowledge	knowledge	NOUN
fcis-2020	72	24	and	and	CCONJ
fcis-2020	72	25	goals	goal	NOUN
fcis-2020	72	26	,	,	PUNCT
fcis-2020	72	27	and	and	CCONJ
fcis-2020	72	28	are	be	AUX
fcis-2020	72	29	closely	closely	ADV
fcis-2020	72	30	related	relate	VERB
fcis-2020	72	31	to	to	ADP
fcis-2020	72	32	learners	learner	NOUN
fcis-2020	72	33	'	'	PART
fcis-2020	72	34	learning	learn	VERB
fcis-2020	72	35	outcomes	outcome	NOUN
fcis-2020	72	36	.	.	PUNCT
fcis-2020	73	1	early	early	ADJ
fcis-2020	73	2	studies	study	NOUN
fcis-2020	73	3	used	use	VERB
fcis-2020	73	4	learners	learner	NOUN
fcis-2020	73	5	'	'	PART
fcis-2020	73	6	emotions	emotion	NOUN
fcis-2020	73	7	to	to	PART
fcis-2020	73	8	predict	predict	VERB
fcis-2020	73	9	learning	learn	VERB
fcis-2020	73	10	outcomes	outcome	NOUN
fcis-2020	73	11	,	,	PUNCT
fcis-2020	73	12	with	with	ADP
fcis-2020	73	13	the	the	DET
fcis-2020	73	14	aim	aim	NOUN
fcis-2020	73	15	of	of	ADP
fcis-2020	73	16	trying	try	VERB
fcis-2020	73	17	to	to	PART
fcis-2020	73	18	explain	explain	VERB
fcis-2020	73	19	human	human	ADJ
fcis-2020	73	20	behavior	behavior	NOUN
fcis-2020	73	21	in	in	ADP
fcis-2020	73	22	the	the	DET
fcis-2020	73	23	learning	learning	NOUN
fcis-2020	73	24	process	process	NOUN
fcis-2020	73	25	by	by	ADP
fcis-2020	73	26	understanding	understand	VERB
fcis-2020	73	27	human	human	ADJ
fcis-2020	73	28	emotional	emotional	ADJ
fcis-2020	73	29	and	and	CCONJ
fcis-2020	73	30	cognitive	cognitive	ADJ
fcis-2020	73	31	processes	process	NOUN
fcis-2020	73	32	.	.	PUNCT
fcis-2020	74	1	[	[	X
fcis-2020	74	2	10	10	NUM
fcis-2020	74	3	]	]	PUNCT
fcis-2020	74	4	learner	learner	NOUN
fcis-2020	74	5	’s	’s	PART
fcis-2020	74	6	affective	affective	ADJ
fcis-2020	74	7	state	state	NOUN
fcis-2020	74	8	is	be	AUX
fcis-2020	74	9	accompanied	accompany	VERB
fcis-2020	74	10	by	by	ADP
fcis-2020	74	11	learning	learn	VERB
fcis-2020	74	12	behavior	behavior	NOUN
fcis-2020	74	13	,	,	PUNCT
fcis-2020	74	14	and	and	CCONJ
fcis-2020	74	15	learning	learn	VERB
fcis-2020	74	16	emotions	emotion	NOUN
fcis-2020	74	17	may	may	AUX
fcis-2020	74	18	systematically	systematically	ADV
fcis-2020	74	19	affect	affect	VERB
fcis-2020	74	20	the	the	DET
fcis-2020	74	21	way	way	NOUN
fcis-2020	74	22	learners	learner	NOUN
fcis-2020	74	23	process	process	NOUN
fcis-2020	74	24	learning	learn	VERB
fcis-2020	74	25	materials	material	NOUN
fcis-2020	74	26	.	.	PUNCT
fcis-2020	75	1	in	in	ADP
fcis-2020	75	2	the	the	DET
fcis-2020	75	3	process	process	NOUN
fcis-2020	75	4	of	of	ADP
fcis-2020	75	5	teaching	teaching	NOUN
fcis-2020	75	6	,	,	PUNCT
fcis-2020	75	7	educators	educator	NOUN
fcis-2020	75	8	intervene	intervene	VERB
fcis-2020	75	9	in	in	ADP
fcis-2020	75	10	the	the	DET
fcis-2020	75	11	negative	negative	ADJ
fcis-2020	75	12	emotions	emotion	NOUN
fcis-2020	75	13	of	of	ADP
fcis-2020	75	14	learners	learner	NOUN
fcis-2020	75	15	in	in	ADP
fcis-2020	75	16	time	time	NOUN
fcis-2020	75	17	and	and	CCONJ
fcis-2020	75	18	help	help	VERB
fcis-2020	75	19	students	student	NOUN
fcis-2020	75	20	maintain	maintain	VERB
fcis-2020	75	21	the	the	DET
fcis-2020	75	22	positive	positive	ADJ
fcis-2020	75	23	emotions	emotion	NOUN
fcis-2020	75	24	of	of	ADP
fcis-2020	75	25	learners	learner	NOUN
fcis-2020	75	26	,	,	PUNCT
fcis-2020	75	27	so	so	SCONJ
fcis-2020	75	28	that	that	SCONJ
fcis-2020	75	29	learners	learner	NOUN
fcis-2020	75	30	will	will	AUX
fcis-2020	75	31	be	be	AUX
fcis-2020	75	32	more	more	ADV
fcis-2020	75	33	likely	likely	ADJ
fcis-2020	75	34	to	to	PART
fcis-2020	75	35	achieve	achieve	VERB
fcis-2020	75	36	their	their	PRON
fcis-2020	75	37	learning	learning	NOUN
fcis-2020	75	38	goals	goal	NOUN
fcis-2020	75	39	successfully	successfully	ADV
fcis-2020	75	40	.	.	PUNCT
fcis-2020	76	1	the	the	DET
fcis-2020	76	2	main	main	ADJ
fcis-2020	76	3	difference	difference	NOUN
fcis-2020	76	4	between	between	ADP
fcis-2020	76	5	incremental	incremental	ADJ
fcis-2020	76	6	learning	learning	NOUN
fcis-2020	76	7	and	and	CCONJ
fcis-2020	76	8	batch	batch	VERB
fcis-2020	76	9	learning	learning	NOUN
fcis-2020	76	10	is	be	AUX
fcis-2020	76	11	the	the	DET
fcis-2020	76	12	way	way	NOUN
fcis-2020	76	13	the	the	DET
fcis-2020	76	14	trained	train	VERB
fcis-2020	76	15	model	model	NOUN
fcis-2020	76	16	treats	treat	VERB
fcis-2020	76	17	new	new	ADJ
fcis-2020	76	18	input	input	NOUN
fcis-2020	76	19	data	datum	NOUN
fcis-2020	76	20	.	.	PUNCT
fcis-2020	77	1	the	the	DET
fcis-2020	77	2	incremental	incremental	ADJ
fcis-2020	77	3	learning	learning	NOUN
fcis-2020	77	4	model	model	NOUN
fcis-2020	77	5	learns	learn	VERB
fcis-2020	77	6	directly	directly	ADV
fcis-2020	77	7	on	on	ADP
fcis-2020	77	8	the	the	DET
fcis-2020	77	9	basis	basis	NOUN
fcis-2020	77	10	of	of	ADP
fcis-2020	77	11	the	the	DET
fcis-2020	77	12	existing	exist	VERB
fcis-2020	77	13	model	model	NOUN
fcis-2020	77	14	.	.	PUNCT
fcis-2020	78	1	the	the	DET
fcis-2020	78	2	batch	batch	NOUN
fcis-2020	78	3	learning	learn	VERB
fcis-2020	78	4	model	model	NOUN
fcis-2020	78	5	needs	need	VERB
fcis-2020	78	6	to	to	PART
fcis-2020	78	7	abandon	abandon	VERB
fcis-2020	78	8	the	the	DET
fcis-2020	78	9	existing	exist	VERB
fcis-2020	78	10	model	model	NOUN
fcis-2020	78	11	and	and	CCONJ
fcis-2020	78	12	re	re	NOUN
fcis-2020	78	13	-	-	VERB
fcis-2020	78	14	learn	learn	VERB
fcis-2020	78	15	the	the	DET
fcis-2020	78	16	new	new	ADJ
fcis-2020	78	17	data	datum	NOUN
fcis-2020	78	18	together	together	ADV
fcis-2020	78	19	with	with	ADP
fcis-2020	78	20	the	the	DET
fcis-2020	78	21	old	old	ADJ
fcis-2020	78	22	data	datum	NOUN
fcis-2020	78	23	.	.	PUNCT
fcis-2020	79	1	[	[	X
fcis-2020	79	2	11	11	NUM
fcis-2020	79	3	]	]	SYM
fcis-2020	79	4	3.3	3.3	NUM
fcis-2020	79	5	.	.	PUNCT
fcis-2020	80	1	research	research	NOUN
fcis-2020	80	2	development	development	NOUN
fcis-2020	80	3	stage	stage	NOUN
fcis-2020	80	4	and	and	CCONJ
fcis-2020	80	5	future	future	ADJ
fcis-2020	80	6	research	research	NOUN
fcis-2020	80	7	space	space	NOUN
fcis-2020	80	8	in	in	ADP
fcis-2020	80	9	order	order	NOUN
fcis-2020	80	10	to	to	PART
fcis-2020	80	11	analyze	analyze	VERB
fcis-2020	80	12	the	the	DET
fcis-2020	80	13	academic	academic	ADJ
fcis-2020	80	14	frontier	frontier	NOUN
fcis-2020	80	15	information	information	NOUN
fcis-2020	80	16	of	of	ADP
fcis-2020	80	17	knowledge	knowledge	NOUN
fcis-2020	80	18	tracking	track	VERB
fcis-2020	80	19	research	research	NOUN
fcis-2020	80	20	based	base	VERB
fcis-2020	80	21	on	on	ADP
fcis-2020	80	22	deep	deep	ADJ
fcis-2020	80	23	learning	learning	NOUN
fcis-2020	80	24	in	in	ADP
fcis-2020	80	25	china	china	PROPN
fcis-2020	80	26	,	,	PUNCT
fcis-2020	80	27	the	the	DET
fcis-2020	80	28	emergent	emergent	ADJ
fcis-2020	80	29	word	word	NOUN
fcis-2020	80	30	map	map	NOUN
fcis-2020	80	31	of	of	ADP
fcis-2020	80	32	artificial	artificial	ADJ
fcis-2020	80	33	intelligence	intelligence	NOUN
fcis-2020	80	34	applied	apply	VERB
fcis-2020	80	35	to	to	ADP
fcis-2020	80	36	teaching	teach	VERB
fcis-2020	80	37	management	management	NOUN
fcis-2020	80	38	and	and	CCONJ
fcis-2020	80	39	evaluation	evaluation	NOUN
fcis-2020	80	40	is	be	AUX
fcis-2020	80	41	derived	derive	VERB
fcis-2020	80	42	through	through	ADP
fcis-2020	80	43	citespace	citespace	NOUN
fcis-2020	80	44	software	software	NOUN
fcis-2020	80	45	.	.	PUNCT
fcis-2020	81	1	figures	figure	NOUN
fcis-2020	81	2	shown	show	VERB
fcis-2020	81	3	,	,	PUNCT
fcis-2020	81	4	there	there	PRON
fcis-2020	81	5	are	be	VERB
fcis-2020	81	6	11	11	NUM
fcis-2020	81	7	emergent	emergent	ADJ
fcis-2020	81	8	words	word	NOUN
fcis-2020	81	9	under	under	ADP
fcis-2020	81	10	the	the	DET
fcis-2020	81	11	theme	theme	NOUN
fcis-2020	81	12	of	of	ADP
fcis-2020	81	13	artificial	artificial	ADJ
fcis-2020	81	14	intelligence	intelligence	NOUN
fcis-2020	81	15	applied	apply	VERB
fcis-2020	81	16	to	to	ADP
fcis-2020	81	17	teaching	teach	VERB
fcis-2020	81	18	management	management	NOUN
fcis-2020	81	19	and	and	CCONJ
fcis-2020	81	20	evaluation	evaluation	NOUN
fcis-2020	81	21	.	.	PUNCT
fcis-2020	82	1	according	accord	VERB
fcis-2020	82	2	to	to	ADP
fcis-2020	82	3	the	the	DET
fcis-2020	82	4	chronological	chronological	ADJ
fcis-2020	82	5	order	order	NOUN
fcis-2020	82	6	of	of	ADP
fcis-2020	82	7	the	the	DET
fcis-2020	82	8	beginning	beginning	NOUN
fcis-2020	82	9	of	of	ADP
fcis-2020	82	10	the	the	DET
fcis-2020	82	11	emergent	emergent	ADJ
fcis-2020	82	12	words	word	NOUN
fcis-2020	82	13	,	,	PUNCT
fcis-2020	82	14	they	they	PRON
fcis-2020	82	15	are	be	AUX
fcis-2020	82	16	"	"	PUNCT
fcis-2020	82	17	semantic	semantic	ADJ
fcis-2020	82	18	mining	mining	NOUN
fcis-2020	82	19	"	"	PUNCT
fcis-2020	82	20	,	,	PUNCT
fcis-2020	82	21	"	"	PUNCT
fcis-2020	82	22	concept	concept	NOUN
fcis-2020	82	23	"	"	PUNCT
fcis-2020	82	24	,	,	PUNCT
fcis-2020	82	25	"	"	PUNCT
fcis-2020	82	26	graph	graph	NOUN
fcis-2020	82	27	convolution	convolution	NOUN
fcis-2020	82	28	"	"	PUNCT
fcis-2020	82	29	,	,	PUNCT
fcis-2020	82	30	"	"	PUNCT
fcis-2020	82	31	sao	sao	NOUN
fcis-2020	82	32	method	method	NOUN
fcis-2020	82	33	"	"	PUNCT
fcis-2020	82	34	,	,	PUNCT
fcis-2020	82	35	'	'	PUNCT
fcis-2020	82	36	patent	patent	NOUN
fcis-2020	82	37	analysis	analysis	NOUN
fcis-2020	82	38	'	'	PUNCT
fcis-2020	82	39	,	,	PUNCT
fcis-2020	82	40	'	'	PUNCT
fcis-2020	82	41	intelligent	intelligent	ADJ
fcis-2020	82	42	education	education	NOUN
fcis-2020	82	43	'	'	PUNCT
fcis-2020	82	44	,	,	PUNCT
fcis-2020	82	45	"	"	PUNCT
fcis-2020	82	46	artificial	artificial	ADJ
fcis-2020	82	47	intelligence",'exercise	intelligence",'exercise	PROPN
fcis-2020	82	48	recommendation	recommendation	NOUN
fcis-2020	82	49	'	'	PUNCT
fcis-2020	82	50	,	,	PUNCT
fcis-2020	82	51	'	'	PUNCT
fcis-2020	82	52	target	target	VERB
fcis-2020	82	53	tracking','target	tracking','target	ADP
fcis-2020	82	54	detection	detection	NOUN
fcis-2020	82	55	'	'	PUNCT
fcis-2020	82	56	and'cognitive	and'cognitive	ADJ
fcis-2020	82	57	diagnosis	diagnosis	NOUN
fcis-2020	82	58	'	'	PUNCT
fcis-2020	82	59	.	.	PUNCT
fcis-2020	83	1	figure4	figure4	ADJ
fcis-2020	83	2	.	.	PUNCT
fcis-2020	83	3	emergent	emergent	ADJ
fcis-2020	83	4	word	word	NOUN
fcis-2020	83	5	map	map	NOUN
fcis-2020	83	6	of	of	ADP
fcis-2020	83	7	knowledge	knowledge	NOUN
fcis-2020	83	8	tracking	track	VERB
fcis-2020	83	9	research	research	NOUN
fcis-2020	83	10	based	base	VERB
fcis-2020	83	11	on	on	ADP
fcis-2020	83	12	deep	deep	ADJ
fcis-2020	83	13	learning	learning	NOUN
fcis-2020	83	14	in	in	ADP
fcis-2020	83	15	china	china	PROPN
fcis-2020	83	16	from	from	ADP
fcis-2020	83	17	2012	2012	NUM
fcis-2020	83	18	to	to	ADP
fcis-2020	83	19	2022	2022	NUM
fcis-2020	83	20	as	as	SCONJ
fcis-2020	83	21	can	can	AUX
fcis-2020	83	22	be	be	AUX
fcis-2020	83	23	seen	see	VERB
fcis-2020	83	24	from	from	ADP
fcis-2020	83	25	figure	figure	NOUN
fcis-2020	83	26	3	3	NUM
fcis-2020	83	27	,	,	PUNCT
fcis-2020	83	28	the	the	DET
fcis-2020	83	29	emergent	emergent	ADJ
fcis-2020	83	30	words	word	NOUN
fcis-2020	83	31	in	in	ADP
fcis-2020	83	32	the	the	DET
fcis-2020	83	33	knowledge	knowledge	NOUN
fcis-2020	83	34	tracking	tracking	NOUN
fcis-2020	83	35	study	study	NOUN
fcis-2020	83	36	based	base	VERB
fcis-2020	83	37	on	on	ADP
fcis-2020	83	38	deep	deep	ADJ
fcis-2020	83	39	learning	learning	NOUN
fcis-2020	83	40	can	can	AUX
fcis-2020	83	41	be	be	AUX
fcis-2020	83	42	roughly	roughly	ADV
fcis-2020	83	43	divided	divide	VERB
fcis-2020	83	44	into	into	ADP
fcis-2020	83	45	three	three	NUM
fcis-2020	83	46	categories	category	NOUN
fcis-2020	83	47	.	.	PUNCT
fcis-2020	84	1	the	the	DET
fcis-2020	84	2	first	first	ADJ
fcis-2020	84	3	category	category	NOUN
fcis-2020	84	4	is	be	AUX
fcis-2020	84	5	the	the	DET
fcis-2020	84	6	emergent	emergent	ADJ
fcis-2020	84	7	words	word	NOUN
fcis-2020	84	8	that	that	PRON
fcis-2020	84	9	appeared	appear	VERB
fcis-2020	84	10	before	before	ADP
fcis-2020	84	11	2015	2015	NUM
fcis-2020	84	12	and	and	CCONJ
fcis-2020	84	13	ended	end	VERB
fcis-2020	84	14	in	in	ADP
fcis-2020	84	15	2015	2015	NUM
fcis-2020	84	16	,	,	PUNCT
fcis-2020	84	17	including	include	VERB
fcis-2020	84	18	"	"	PUNCT
fcis-2020	84	19	semantic	semantic	ADJ
fcis-2020	84	20	mining	mining	NOUN
fcis-2020	84	21	"	"	PUNCT
fcis-2020	84	22	,	,	PUNCT
fcis-2020	84	23	"	"	PUNCT
fcis-2020	84	24	concept	concept	NOUN
fcis-2020	84	25	"	"	PUNCT
fcis-2020	84	26	,	,	PUNCT
fcis-2020	84	27	"	"	PUNCT
fcis-2020	84	28	graph	graph	NOUN
fcis-2020	84	29	convolution	convolution	NOUN
fcis-2020	84	30	"	"	PUNCT
fcis-2020	84	31	,	,	PUNCT
fcis-2020	84	32	"	"	PUNCT
fcis-2020	84	33	sao	sao	NOUN
fcis-2020	84	34	method	method	NOUN
fcis-2020	84	35	"	"	PUNCT
fcis-2020	84	36	and	and	CCONJ
fcis-2020	84	37	"	"	PUNCT
fcis-2020	84	38	patent	patent	NOUN
fcis-2020	84	39	analysis	analysis	NOUN
fcis-2020	84	40	"	"	PUNCT
fcis-2020	84	41	.	.	PUNCT
fcis-2020	85	1	the	the	DET
fcis-2020	85	2	second	second	ADJ
fcis-2020	85	3	category	category	NOUN
fcis-2020	85	4	is	be	AUX
fcis-2020	85	5	the	the	DET
fcis-2020	85	6	emergent	emergent	ADJ
fcis-2020	85	7	words	word	NOUN
fcis-2020	85	8	whose	whose	DET
fcis-2020	85	9	outbreak	outbreak	NOUN
fcis-2020	85	10	duration	duration	NOUN
fcis-2020	85	11	is	be	AUX
fcis-2020	85	12	between	between	ADP
fcis-2020	85	13	2018	2018	NUM
fcis-2020	85	14	and	and	CCONJ
fcis-2020	85	15	2020	2020	NUM
fcis-2020	85	16	,	,	PUNCT
fcis-2020	85	17	including	include	VERB
fcis-2020	85	18	"	"	PUNCT
fcis-2020	85	19	artificial	artificial	ADJ
fcis-2020	85	20	intelligence	intelligence	NOUN
fcis-2020	85	21	"	"	PUNCT
fcis-2020	85	22	,	,	PUNCT
fcis-2020	85	23	"	"	PUNCT
fcis-2020	85	24	exercise	exercise	NOUN
fcis-2020	85	25	recommendation	recommendation	NOUN
fcis-2020	85	26	"	"	PUNCT
fcis-2020	85	27	and	and	CCONJ
fcis-2020	85	28	"	"	PUNCT
fcis-2020	85	29	target	target	VERB
fcis-2020	85	30	tracking	tracking	NOUN
fcis-2020	85	31	"	"	PUNCT
fcis-2020	85	32	.	.	PUNCT
fcis-2020	86	1	the	the	DET
fcis-2020	86	2	third	third	ADJ
fcis-2020	86	3	category	category	NOUN
fcis-2020	86	4	is	be	AUX
fcis-2020	86	5	the	the	DET
fcis-2020	86	6	keywords	keyword	NOUN
fcis-2020	86	7	that	that	PRON
fcis-2020	86	8	broke	break	VERB
fcis-2020	86	9	out	out	ADP
fcis-2020	86	10	after	after	ADP
fcis-2020	86	11	2020	2020	NUM
fcis-2020	86	12	and	and	CCONJ
fcis-2020	86	13	continue	continue	VERB
fcis-2020	86	14	to	to	PART
fcis-2020	86	15	be	be	AUX
fcis-2020	86	16	popular	popular	ADJ
fcis-2020	86	17	to	to	ADP
fcis-2020	86	18	this	this	DET
fcis-2020	86	19	day	day	NOUN
fcis-2020	86	20	,	,	PUNCT
fcis-2020	86	21	including	include	VERB
fcis-2020	86	22	"	"	PUNCT
fcis-2020	86	23	target	target	NOUN
fcis-2020	86	24	detection	detection	NOUN
fcis-2020	86	25	"	"	PUNCT
fcis-2020	86	26	and	and	CCONJ
fcis-2020	86	27	"	"	PUNCT
fcis-2020	86	28	cognitive	cognitive	ADJ
fcis-2020	86	29	diagnosis	diagnosis	NOUN
fcis-2020	86	30	"	"	PUNCT
fcis-2020	86	31	.	.	PUNCT
fcis-2020	87	1	figure	figure	VERB
fcis-2020	87	2	5	5	NUM
fcis-2020	87	3	.	.	PUNCT
fcis-2020	88	1	keyword	keyword	NOUN
fcis-2020	88	2	co	co	NOUN
fcis-2020	88	3	-	-	NOUN
fcis-2020	88	4	occurrence	occurrence	ADJ
fcis-2020	88	5	time	time	NOUN
fcis-2020	88	6	zone	zone	NOUN
fcis-2020	88	7	of	of	ADP
fcis-2020	88	8	knowledge	knowledge	NOUN
fcis-2020	88	9	tracking	track	VERB
fcis-2020	88	10	research	research	NOUN
fcis-2020	88	11	based	base	VERB
fcis-2020	88	12	on	on	ADP
fcis-2020	88	13	deep	deep	ADJ
fcis-2020	88	14	learning	learning	NOUN
fcis-2020	88	15	in	in	ADP
fcis-2020	88	16	china	china	PROPN
fcis-2020	88	17	it	it	PRON
fcis-2020	88	18	can	can	AUX
fcis-2020	88	19	be	be	AUX
fcis-2020	88	20	seen	see	VERB
fcis-2020	88	21	from	from	ADP
fcis-2020	88	22	figure	figure	NOUN
fcis-2020	88	23	4	4	NUM
fcis-2020	88	24	that	that	SCONJ
fcis-2020	88	25	the	the	DET
fcis-2020	88	26	key	key	ADJ
fcis-2020	88	27	words	word	NOUN
fcis-2020	88	28	of	of	ADP
fcis-2020	88	29	"	"	PUNCT
fcis-2020	88	30	deep	deep	ADJ
fcis-2020	88	31	learning	learning	NOUN
fcis-2020	88	32	"	"	PUNCT
fcis-2020	88	33	,	,	PUNCT
fcis-2020	88	34	"	"	PUNCT
fcis-2020	88	35	knowledge	knowledge	NOUN
fcis-2020	88	36	tracking	tracking	NOUN
fcis-2020	88	37	"	"	PUNCT
fcis-2020	88	38	and	and	CCONJ
fcis-2020	88	39	"	"	PUNCT
fcis-2020	88	40	wisdom	wisdom	NOUN
fcis-2020	88	41	education	education	NOUN
fcis-2020	88	42	"	"	PUNCT
fcis-2020	88	43	can	can	AUX
fcis-2020	88	44	be	be	AUX
fcis-2020	88	45	traced	trace	VERB
fcis-2020	88	46	back	back	ADV
fcis-2020	88	47	to	to	ADP
fcis-2020	88	48	a	a	DET
fcis-2020	88	49	long	long	ADJ
fcis-2020	88	50	time	time	NOUN
fcis-2020	88	51	ago	ago	ADV
fcis-2020	88	52	,	,	PUNCT
fcis-2020	88	53	and	and	CCONJ
fcis-2020	88	54	the	the	DET
fcis-2020	88	55	research	research	NOUN
fcis-2020	88	56	results	result	NOUN
fcis-2020	88	57	accumulated	accumulate	VERB
fcis-2020	88	58	by	by	ADP
fcis-2020	88	59	predecessors	predecessor	NOUN
fcis-2020	88	60	have	have	AUX
fcis-2020	88	61	provided	provide	VERB
fcis-2020	88	62	many	many	ADJ
fcis-2020	88	63	advanced	advanced	ADJ
fcis-2020	88	64	ideas	idea	NOUN
fcis-2020	88	65	and	and	CCONJ
fcis-2020	88	66	methods	method	NOUN
fcis-2020	88	67	for	for	ADP
fcis-2020	88	68	the	the	DET
fcis-2020	88	69	research	research	NOUN
fcis-2020	88	70	in	in	ADP
fcis-2020	88	71	this	this	DET
fcis-2020	88	72	field	field	NOUN
fcis-2020	88	73	.	.	PUNCT
fcis-2020	89	1	since	since	SCONJ
fcis-2020	89	2	the	the	DET
fcis-2020	89	3	domestic	domestic	ADJ
fcis-2020	89	4	research	research	NOUN
fcis-2020	89	5	on	on	ADP
fcis-2020	89	6	knowledge	knowledge	NOUN
fcis-2020	89	7	tracking	tracking	NOUN
fcis-2020	89	8	based	base	VERB
fcis-2020	89	9	on	on	ADP
fcis-2020	89	10	in	in	ADP
fcis-2020	89	11	-	-	PUNCT
fcis-2020	89	12	depth	depth	NOUN
fcis-2020	89	13	learning	learning	NOUN
fcis-2020	89	14	was	be	AUX
fcis-2020	89	15	officially	officially	ADV
fcis-2020	89	16	launched	launch	VERB
fcis-2020	89	17	in	in	ADP
fcis-2020	89	18	2016	2016	NUM
fcis-2020	89	19	,	,	PUNCT
fcis-2020	89	20	the	the	DET
fcis-2020	89	21	early	early	ADJ
fcis-2020	89	22	domestic	domestic	ADJ
fcis-2020	89	23	attention	attention	NOUN
fcis-2020	89	24	in	in	ADP
fcis-2020	89	25	this	this	DET
fcis-2020	89	26	field	field	NOUN
fcis-2020	89	27	has	have	AUX
fcis-2020	89	28	focused	focus	VERB
fcis-2020	89	29	on	on	ADP
fcis-2020	89	30	semantic	semantic	ADJ
fcis-2020	89	31	analysis	analysis	NOUN
fcis-2020	89	32	,	,	PUNCT
fcis-2020	89	33	hot	hot	ADJ
fcis-2020	89	34	spot	spot	NOUN
fcis-2020	89	35	tracking	tracking	NOUN
fcis-2020	89	36	,	,	PUNCT
fcis-2020	89	37	incremental	incremental	ADJ
fcis-2020	89	38	learning	learning	NOUN
fcis-2020	89	39	,	,	PUNCT
fcis-2020	89	40	reinforcement	reinforcement	NOUN
fcis-2020	89	41	learning	learning	NOUN
fcis-2020	89	42	,	,	PUNCT
fcis-2020	89	43	etc	etc	X
fcis-2020	89	44	.	.	X
fcis-2020	89	45	after	after	ADP
fcis-2020	89	46	2019	2019	NUM
fcis-2020	89	47	,	,	PUNCT
fcis-2020	89	48	the	the	DET
fcis-2020	89	49	technical	technical	ADJ
fcis-2020	89	50	methods	method	NOUN
fcis-2020	89	51	and	and	CCONJ
fcis-2020	89	52	ideas	idea	NOUN
fcis-2020	89	53	concerned	concern	VERB
fcis-2020	89	54	in	in	ADP
fcis-2020	89	55	this	this	DET
fcis-2020	89	56	field	field	NOUN
fcis-2020	89	57	have	have	AUX
fcis-2020	89	58	changed	change	VERB
fcis-2020	89	59	.	.	PUNCT
fcis-2020	90	1	it	it	PRON
fcis-2020	90	2	turns	turn	VERB
fcis-2020	90	3	more	more	ADJ
fcis-2020	90	4	to	to	PART
fcis-2020	90	5	target	target	VERB
fcis-2020	90	6	tracking	tracking	NOUN
fcis-2020	90	7	,	,	PUNCT
fcis-2020	90	8	target	target	NOUN
fcis-2020	90	9	detection	detection	NOUN
fcis-2020	90	10	,	,	PUNCT
fcis-2020	90	11	knowledge	knowledge	NOUN
fcis-2020	90	12	mapping	mapping	NOUN
fcis-2020	90	13	,	,	PUNCT
fcis-2020	90	14	cognitive	cognitive	ADJ
fcis-2020	90	15	diagnosis	diagnosis	NOUN
fcis-2020	90	16	and	and	CCONJ
fcis-2020	90	17	so	so	ADV
fcis-2020	90	18	on	on	ADV
fcis-2020	90	19	.	.	PUNCT
fcis-2020	91	1	in	in	ADP
fcis-2020	91	2	the	the	DET
fcis-2020	91	3	last	last	ADJ
fcis-2020	91	4	year	year	NOUN
fcis-2020	91	5	's	's	PART
fcis-2020	91	6	research	research	NOUN
fcis-2020	91	7	,	,	PUNCT
fcis-2020	91	8	new	new	ADJ
fcis-2020	91	9	concerns	concern	NOUN
fcis-2020	91	10	have	have	VERB
fcis-2020	91	11	emergedprivacy	emergedprivacy	NOUN
fcis-2020	91	12	protection	protection	NOUN
fcis-2020	91	13	and	and	CCONJ
fcis-2020	91	14	traceability	traceability	NOUN
fcis-2020	91	15	.	.	PUNCT
fcis-2020	92	1	from	from	ADP
fcis-2020	92	2	the	the	DET
fcis-2020	92	3	above	above	ADJ
fcis-2020	92	4	change	change	NOUN
fcis-2020	92	5	process	process	NOUN
fcis-2020	92	6	,	,	PUNCT
fcis-2020	92	7	it	it	PRON
fcis-2020	92	8	can	can	AUX
fcis-2020	92	9	be	be	AUX
fcis-2020	92	10	seen	see	VERB
fcis-2020	92	11	that	that	SCONJ
fcis-2020	92	12	the	the	DET
fcis-2020	92	13	technical	technical	ADJ
fcis-2020	92	14	focus	focus	NOUN
fcis-2020	92	15	in	in	ADP
fcis-2020	92	16	the	the	DET
fcis-2020	92	17	field	field	NOUN
fcis-2020	92	18	of	of	ADP
fcis-2020	92	19	knowledge	knowledge	NOUN
fcis-2020	92	20	tracking	tracking	NOUN
fcis-2020	92	21	based	base	VERB
fcis-2020	92	22	on	on	ADP
fcis-2020	92	23	24	24	NUM
fcis-2020	92	24	deep	deep	ADJ
fcis-2020	92	25	learning	learning	NOUN
fcis-2020	92	26	has	have	AUX
fcis-2020	92	27	changed	change	VERB
fcis-2020	92	28	rapidly	rapidly	ADV
fcis-2020	92	29	.	.	PUNCT
fcis-2020	93	1	in	in	ADP
fcis-2020	93	2	just	just	ADV
fcis-2020	93	3	a	a	DET
fcis-2020	93	4	few	few	ADJ
fcis-2020	93	5	years	year	NOUN
fcis-2020	93	6	,	,	PUNCT
fcis-2020	93	7	many	many	ADJ
fcis-2020	93	8	research	research	NOUN
fcis-2020	93	9	teams	team	NOUN
fcis-2020	93	10	have	have	AUX
fcis-2020	93	11	adopted	adopt	VERB
fcis-2020	93	12	more	more	ADJ
fcis-2020	93	13	than	than	ADP
fcis-2020	93	14	ten	ten	NUM
fcis-2020	93	15	different	different	ADJ
fcis-2020	93	16	technical	technical	ADJ
fcis-2020	93	17	orientations	orientation	NOUN
fcis-2020	93	18	to	to	PART
fcis-2020	93	19	optimize	optimize	VERB
fcis-2020	93	20	the	the	DET
fcis-2020	93	21	existing	exist	VERB
fcis-2020	93	22	deep	deep	ADJ
fcis-2020	93	23	learning	learning	NOUN
fcis-2020	93	24	knowledge	knowledge	NOUN
fcis-2020	93	25	tracking	tracking	NOUN
fcis-2020	93	26	model	model	NOUN
fcis-2020	93	27	and	and	CCONJ
fcis-2020	93	28	put	put	VERB
fcis-2020	93	29	forward	forward	ADV
fcis-2020	93	30	a	a	DET
fcis-2020	93	31	variety	variety	NOUN
fcis-2020	93	32	of	of	ADP
fcis-2020	93	33	new	new	ADJ
fcis-2020	93	34	answers	answer	NOUN
fcis-2020	93	35	.	.	PUNCT
fcis-2020	94	1	at	at	ADP
fcis-2020	94	2	the	the	DET
fcis-2020	94	3	guiding	guide	VERB
fcis-2020	94	4	ideology	ideology	NOUN
fcis-2020	94	5	level	level	NOUN
fcis-2020	94	6	,	,	PUNCT
fcis-2020	94	7	there	there	PRON
fcis-2020	94	8	has	have	AUX
fcis-2020	94	9	also	also	ADV
fcis-2020	94	10	been	be	AUX
fcis-2020	94	11	a	a	DET
fcis-2020	94	12	great	great	ADJ
fcis-2020	94	13	change	change	NOUN
fcis-2020	94	14	,	,	PUNCT
fcis-2020	94	15	from	from	ADP
fcis-2020	94	16	the	the	DET
fcis-2020	94	17	initial	initial	ADJ
fcis-2020	94	18	focus	focus	NOUN
fcis-2020	94	19	on	on	ADP
fcis-2020	94	20	the	the	DET
fcis-2020	94	21	excavation	excavation	NOUN
fcis-2020	94	22	of	of	ADP
fcis-2020	94	23	knowledge	knowledge	NOUN
fcis-2020	94	24	content	content	NOUN
fcis-2020	94	25	itself	itself	PRON
fcis-2020	94	26	to	to	ADP
fcis-2020	94	27	the	the	DET
fcis-2020	94	28	later	later	ADJ
fcis-2020	94	29	gradual	gradual	ADJ
fcis-2020	94	30	shift	shift	NOUN
fcis-2020	94	31	to	to	PART
fcis-2020	94	32	focus	focus	VERB
fcis-2020	94	33	on	on	ADP
fcis-2020	94	34	the	the	DET
fcis-2020	94	35	learning	learning	NOUN
fcis-2020	94	36	process	process	NOUN
fcis-2020	94	37	of	of	ADP
fcis-2020	94	38	students	student	NOUN
fcis-2020	94	39	,	,	PUNCT
fcis-2020	94	40	the	the	DET
fcis-2020	94	41	pursuit	pursuit	NOUN
fcis-2020	94	42	of	of	ADP
fcis-2020	94	43	in	in	ADP
fcis-2020	94	44	-	-	PUNCT
fcis-2020	94	45	depth	depth	NOUN
fcis-2020	94	46	learning	learning	NOUN
fcis-2020	94	47	knowledge	knowledge	NOUN
fcis-2020	94	48	tracking	tracking	NOUN
fcis-2020	94	49	model	model	NOUN
fcis-2020	94	50	and	and	CCONJ
fcis-2020	94	51	the	the	DET
fcis-2020	94	52	organic	organic	ADJ
fcis-2020	94	53	combination	combination	NOUN
fcis-2020	94	54	of	of	ADP
fcis-2020	94	55	online	online	ADJ
fcis-2020	94	56	learning	learning	NOUN
fcis-2020	94	57	platform	platform	NOUN
fcis-2020	94	58	,	,	PUNCT
fcis-2020	94	59	the	the	DET
fcis-2020	94	60	integration	integration	NOUN
fcis-2020	94	61	of	of	ADP
fcis-2020	94	62	more	more	ADV
fcis-2020	94	63	humanized	humanize	VERB
fcis-2020	94	64	design	design	NOUN
fcis-2020	94	65	,	,	PUNCT
fcis-2020	94	66	to	to	ADP
fcis-2020	94	67	the	the	DET
fcis-2020	94	68	recent	recent	ADJ
fcis-2020	94	69	start	start	NOUN
fcis-2020	94	70	of	of	ADP
fcis-2020	94	71	technology	technology	NOUN
fcis-2020	94	72	.	.	PUNCT
fcis-2020	95	1	more	more	ADJ
fcis-2020	95	2	attention	attention	NOUN
fcis-2020	95	3	should	should	AUX
fcis-2020	95	4	be	be	AUX
fcis-2020	95	5	paid	pay	VERB
fcis-2020	95	6	to	to	ADP
fcis-2020	95	7	the	the	DET
fcis-2020	95	8	protection	protection	NOUN
fcis-2020	95	9	of	of	ADP
fcis-2020	95	10	students	student	NOUN
fcis-2020	95	11	‘	'	PUNCT
fcis-2020	95	12	privacy	privacy	NOUN
fcis-2020	95	13	in	in	ADP
fcis-2020	95	14	the	the	DET
fcis-2020	95	15	practical	practical	ADJ
fcis-2020	95	16	application	application	NOUN
fcis-2020	95	17	of	of	ADP
fcis-2020	95	18	this	this	DET
fcis-2020	95	19	technology	technology	NOUN
fcis-2020	95	20	.	.	PUNCT
fcis-2020	96	1	this	this	DET
fcis-2020	96	2	transformation	transformation	NOUN
fcis-2020	96	3	also	also	ADV
fcis-2020	96	4	echoes	echo	VERB
fcis-2020	96	5	the	the	DET
fcis-2020	96	6	historical	historical	ADJ
fcis-2020	96	7	process	process	NOUN
fcis-2020	96	8	of	of	ADP
fcis-2020	96	9	our	our	PRON
fcis-2020	96	10	cognitive	cognitive	ADJ
fcis-2020	96	11	development	development	NOUN
fcis-2020	96	12	from	from	ADP
fcis-2020	96	13	objectivism	objectivism	NOUN
fcis-2020	96	14	to	to	ADP
fcis-2020	96	15	humanism	humanism	NOUN
fcis-2020	96	16	.	.	PUNCT
fcis-2020	97	1	the	the	DET
fcis-2020	97	2	realization	realization	NOUN
fcis-2020	97	3	of	of	ADP
fcis-2020	97	4	technology	technology	NOUN
fcis-2020	97	5	is	be	AUX
fcis-2020	97	6	important	important	ADJ
fcis-2020	97	7	,	,	PUNCT
fcis-2020	97	8	but	but	CCONJ
fcis-2020	97	9	we	we	PRON
fcis-2020	97	10	can	can	AUX
fcis-2020	97	11	not	not	PART
fcis-2020	97	12	ignore	ignore	VERB
fcis-2020	97	13	that	that	SCONJ
fcis-2020	97	14	technology	technology	NOUN
fcis-2020	97	15	serves	serve	VERB
fcis-2020	97	16	people	people	NOUN
fcis-2020	97	17	and	and	CCONJ
fcis-2020	97	18	should	should	AUX
fcis-2020	97	19	be	be	AUX
fcis-2020	97	20	people	people	NOUN
fcis-2020	97	21	-	-	PUNCT
fcis-2020	97	22	oriented	orient	VERB
fcis-2020	97	23	.	.	PUNCT
fcis-2020	98	1	4	4	X
fcis-2020	98	2	.	.	X
fcis-2020	98	3	conclusion	conclusion	NOUN
fcis-2020	98	4	as	as	ADP
fcis-2020	98	5	an	an	DET
fcis-2020	98	6	important	important	ADJ
fcis-2020	98	7	part	part	NOUN
fcis-2020	98	8	of	of	ADP
fcis-2020	98	9	intelligent	intelligent	ADJ
fcis-2020	98	10	education	education	NOUN
fcis-2020	98	11	,	,	PUNCT
fcis-2020	98	12	knowledge	knowledge	NOUN
fcis-2020	98	13	tracking	tracking	NOUN
fcis-2020	98	14	has	have	AUX
fcis-2020	98	15	been	be	AUX
fcis-2020	98	16	widely	widely	ADV
fcis-2020	98	17	studied	study	VERB
fcis-2020	98	18	and	and	CCONJ
fcis-2020	98	19	applied	apply	VERB
fcis-2020	98	20	in	in	ADP
fcis-2020	98	21	the	the	DET
fcis-2020	98	22	fields	field	NOUN
fcis-2020	98	23	of	of	ADP
fcis-2020	98	24	artificial	artificial	ADJ
fcis-2020	98	25	intelligence	intelligence	NOUN
fcis-2020	98	26	tutoring	tutoring	NOUN
fcis-2020	98	27	system	system	NOUN
fcis-2020	98	28	,	,	PUNCT
fcis-2020	98	29	distance	distance	NOUN
fcis-2020	98	30	education	education	NOUN
fcis-2020	98	31	and	and	CCONJ
fcis-2020	98	32	online	online	ADJ
fcis-2020	98	33	teaching	teaching	NOUN
fcis-2020	98	34	platform	platform	NOUN
fcis-2020	98	35	.	.	PUNCT
fcis-2020	99	1	however	however	ADV
fcis-2020	99	2	,	,	PUNCT
fcis-2020	99	3	knowledge	knowledge	NOUN
fcis-2020	99	4	tracking	tracking	NOUN
fcis-2020	99	5	based	base	VERB
fcis-2020	99	6	on	on	ADP
fcis-2020	99	7	deep	deep	ADJ
fcis-2020	99	8	learning	learning	NOUN
fcis-2020	99	9	is	be	AUX
fcis-2020	99	10	a	a	DET
fcis-2020	99	11	new	new	ADJ
fcis-2020	99	12	idea	idea	NOUN
fcis-2020	99	13	that	that	PRON
fcis-2020	99	14	has	have	AUX
fcis-2020	99	15	just	just	ADV
fcis-2020	99	16	been	be	AUX
fcis-2020	99	17	born	bear	VERB
fcis-2020	99	18	and	and	CCONJ
fcis-2020	99	19	has	have	AUX
fcis-2020	99	20	flourished	flourish	VERB
fcis-2020	99	21	in	in	ADP
fcis-2020	99	22	recent	recent	ADJ
fcis-2020	99	23	years	year	NOUN
fcis-2020	99	24	.	.	PUNCT
fcis-2020	100	1	many	many	ADJ
fcis-2020	100	2	different	different	ADJ
fcis-2020	100	3	researchers	researcher	NOUN
fcis-2020	100	4	around	around	ADP
fcis-2020	100	5	the	the	DET
fcis-2020	100	6	world	world	NOUN
fcis-2020	100	7	have	have	AUX
fcis-2020	100	8	built	build	VERB
fcis-2020	100	9	new	new	ADJ
fcis-2020	100	10	models	model	NOUN
fcis-2020	100	11	or	or	CCONJ
fcis-2020	100	12	optimized	optimize	VERB
fcis-2020	100	13	existing	exist	VERB
fcis-2020	100	14	models	model	NOUN
fcis-2020	100	15	from	from	ADP
fcis-2020	100	16	different	different	ADJ
fcis-2020	100	17	entry	entry	NOUN
fcis-2020	100	18	points	point	NOUN
fcis-2020	100	19	,	,	PUNCT
fcis-2020	100	20	providing	provide	VERB
fcis-2020	100	21	rich	rich	ADJ
fcis-2020	100	22	theoretical	theoretical	ADJ
fcis-2020	100	23	research	research	NOUN
fcis-2020	100	24	for	for	ADP
fcis-2020	100	25	knowledge	knowledge	NOUN
fcis-2020	100	26	tracking	tracking	NOUN
fcis-2020	100	27	based	base	VERB
fcis-2020	100	28	on	on	ADP
fcis-2020	100	29	deep	deep	ADJ
fcis-2020	100	30	learning	learning	NOUN
fcis-2020	100	31	.	.	PUNCT
fcis-2020	101	1	at	at	ADP
fcis-2020	101	2	present	present	ADJ
fcis-2020	101	3	,	,	PUNCT
fcis-2020	101	4	there	there	PRON
fcis-2020	101	5	are	be	VERB
fcis-2020	101	6	still	still	ADV
fcis-2020	101	7	various	various	ADJ
fcis-2020	101	8	problems	problem	NOUN
fcis-2020	101	9	in	in	ADP
fcis-2020	101	10	knowledge	knowledge	NOUN
fcis-2020	101	11	tracking	tracking	NOUN
fcis-2020	101	12	based	base	VERB
fcis-2020	101	13	on	on	ADP
fcis-2020	101	14	deep	deep	ADJ
fcis-2020	101	15	learning	learning	NOUN
fcis-2020	101	16	:	:	PUNCT
fcis-2020	101	17	(	(	PUNCT
fcis-2020	101	18	1	1	X
fcis-2020	101	19	)	)	PUNCT
fcis-2020	101	20	from	from	ADP
fcis-2020	101	21	the	the	DET
fcis-2020	101	22	data	data	NOUN
fcis-2020	101	23	level	level	NOUN
fcis-2020	101	24	,	,	PUNCT
fcis-2020	101	25	there	there	PRON
fcis-2020	101	26	are	be	VERB
fcis-2020	101	27	problems	problem	NOUN
fcis-2020	101	28	of	of	ADP
fcis-2020	101	29	interdisciplinary	interdisciplinary	NOUN
fcis-2020	101	30	and	and	CCONJ
fcis-2020	101	31	imbalance	imbalance	NOUN
fcis-2020	101	32	in	in	ADP
fcis-2020	101	33	knowledge	knowledge	NOUN
fcis-2020	101	34	tracking	tracking	NOUN
fcis-2020	101	35	;	;	PUNCT
fcis-2020	101	36	(	(	PUNCT
fcis-2020	101	37	2	2	X
fcis-2020	101	38	)	)	PUNCT
fcis-2020	101	39	from	from	ADP
fcis-2020	101	40	the	the	DET
fcis-2020	101	41	model	model	NOUN
fcis-2020	101	42	level	level	NOUN
fcis-2020	101	43	,	,	PUNCT
fcis-2020	101	44	there	there	PRON
fcis-2020	101	45	are	be	VERB
fcis-2020	101	46	problems	problem	NOUN
fcis-2020	101	47	of	of	ADP
fcis-2020	101	48	systematization	systematization	NOUN
fcis-2020	101	49	and	and	CCONJ
fcis-2020	101	50	standardization	standardization	NOUN
fcis-2020	101	51	in	in	ADP
fcis-2020	101	52	knowledge	knowledge	NOUN
fcis-2020	101	53	tracking	tracking	NOUN
fcis-2020	101	54	;	;	PUNCT
fcis-2020	101	55	(	(	PUNCT
fcis-2020	101	56	3	3	X
fcis-2020	101	57	)	)	PUNCT
fcis-2020	101	58	from	from	ADP
fcis-2020	101	59	the	the	DET
fcis-2020	101	60	decision	decision	NOUN
fcis-2020	101	61	-	-	PUNCT
fcis-2020	101	62	making	make	VERB
fcis-2020	101	63	level	level	NOUN
fcis-2020	101	64	,	,	PUNCT
fcis-2020	101	65	knowledge	knowledge	NOUN
fcis-2020	101	66	tracking	tracking	NOUN
fcis-2020	101	67	has	have	VERB
fcis-2020	101	68	problems	problem	NOUN
fcis-2020	101	69	of	of	ADP
fcis-2020	101	70	weak	weak	ADJ
fcis-2020	101	71	interpretation	interpretation	NOUN
fcis-2020	101	72	and	and	CCONJ
fcis-2020	101	73	poor	poor	ADJ
fcis-2020	101	74	transfer	transfer	NOUN
fcis-2020	101	75	ability	ability	NOUN
fcis-2020	101	76	;	;	PUNCT
fcis-2020	101	77	(	(	PUNCT
fcis-2020	101	78	4	4	X
fcis-2020	101	79	)	)	PUNCT
fcis-2020	101	80	from	from	ADP
fcis-2020	101	81	the	the	DET
fcis-2020	101	82	perspective	perspective	NOUN
fcis-2020	101	83	of	of	ADP
fcis-2020	101	84	application	application	NOUN
fcis-2020	101	85	,	,	PUNCT
fcis-2020	101	86	knowledge	knowledge	NOUN
fcis-2020	101	87	has	have	VERB
fcis-2020	101	88	the	the	DET
fcis-2020	101	89	problems	problem	NOUN
fcis-2020	101	90	of	of	ADP
fcis-2020	101	91	unclear	unclear	ADJ
fcis-2020	101	92	practice	practice	NOUN
fcis-2020	101	93	path	path	NOUN
fcis-2020	101	94	and	and	CCONJ
fcis-2020	101	95	field	field	NOUN
fcis-2020	101	96	bias	bias	NOUN
fcis-2020	101	97	.	.	PUNCT
fcis-2020	102	1	based	base	VERB
fcis-2020	102	2	on	on	ADP
fcis-2020	102	3	this	this	PRON
fcis-2020	102	4	,	,	PUNCT
fcis-2020	102	5	this	this	DET
fcis-2020	102	6	paper	paper	NOUN
fcis-2020	102	7	puts	put	VERB
fcis-2020	102	8	forward	forward	ADV
fcis-2020	102	9	the	the	DET
fcis-2020	102	10	following	follow	VERB
fcis-2020	102	11	suggestions	suggestion	NOUN
fcis-2020	102	12	:	:	PUNCT
fcis-2020	102	13	(	(	PUNCT
fcis-2020	102	14	1	1	X
fcis-2020	102	15	)	)	PUNCT
fcis-2020	102	16	introduce	introduce	VERB
fcis-2020	102	17	fuzzy	fuzzy	ADJ
fcis-2020	102	18	logic	logic	NOUN
fcis-2020	102	19	to	to	PART
fcis-2020	102	20	model	model	VERB
fcis-2020	102	21	the	the	DET
fcis-2020	102	22	uncertainty	uncertainty	NOUN
fcis-2020	102	23	of	of	ADP
fcis-2020	102	24	knowledge	knowledge	NOUN
fcis-2020	102	25	quantification	quantification	NOUN
fcis-2020	102	26	in	in	ADP
fcis-2020	102	27	different	different	ADJ
fcis-2020	102	28	disciplines	discipline	NOUN
fcis-2020	102	29	,	,	PUNCT
fcis-2020	102	30	so	so	SCONJ
fcis-2020	102	31	as	as	SCONJ
fcis-2020	102	32	to	to	PART
fcis-2020	102	33	carry	carry	VERB
fcis-2020	102	34	out	out	ADP
fcis-2020	102	35	knowledge	knowledge	NOUN
fcis-2020	102	36	tracking	tracking	NOUN
fcis-2020	102	37	based	base	VERB
fcis-2020	102	38	on	on	ADP
fcis-2020	102	39	fuzzy	fuzzy	ADJ
fcis-2020	102	40	logic	logic	NOUN
fcis-2020	102	41	architecture	architecture	NOUN
fcis-2020	102	42	,	,	PUNCT
fcis-2020	102	43	integrate	integrate	VERB
fcis-2020	102	44	small	small	ADJ
fcis-2020	102	45	sample	sample	NOUN
fcis-2020	102	46	intelligent	intelligent	ADJ
fcis-2020	102	47	learning	learning	NOUN
fcis-2020	102	48	techniques	technique	NOUN
fcis-2020	102	49	such	such	ADJ
fcis-2020	102	50	as	as	ADP
fcis-2020	102	51	transfer	transfer	NOUN
fcis-2020	102	52	learning	learning	NOUN
fcis-2020	102	53	,	,	PUNCT
fcis-2020	102	54	and	and	CCONJ
fcis-2020	102	55	enhance	enhance	VERB
fcis-2020	102	56	the	the	DET
fcis-2020	102	57	ability	ability	NOUN
fcis-2020	102	58	of	of	ADP
fcis-2020	102	59	knowledge	knowledge	NOUN
fcis-2020	102	60	tracking	track	VERB
fcis-2020	102	61	to	to	PART
fcis-2020	102	62	deal	deal	VERB
fcis-2020	102	63	with	with	ADP
fcis-2020	102	64	small	small	ADJ
fcis-2020	102	65	samples	sample	NOUN
fcis-2020	102	66	and	and	CCONJ
fcis-2020	102	67	imbalance	imbalance	NOUN
fcis-2020	102	68	,	,	PUNCT
fcis-2020	102	69	so	so	SCONJ
fcis-2020	102	70	as	as	SCONJ
fcis-2020	102	71	to	to	PART
fcis-2020	102	72	enhance	enhance	VERB
fcis-2020	102	73	the	the	DET
fcis-2020	102	74	applicability	applicability	NOUN
fcis-2020	102	75	of	of	ADP
fcis-2020	102	76	knowledge	knowledge	NOUN
fcis-2020	102	77	tracking	tracking	NOUN
fcis-2020	102	78	;	;	PUNCT
fcis-2020	102	79	(	(	PUNCT
fcis-2020	102	80	2	2	X
fcis-2020	102	81	)	)	PUNCT
fcis-2020	102	82	comprehensive	comprehensive	ADJ
fcis-2020	102	83	use	use	NOUN
fcis-2020	102	84	of	of	ADP
fcis-2020	102	85	pedagogy	pedagogy	NOUN
fcis-2020	102	86	,	,	PUNCT
fcis-2020	102	87	psychology	psychology	NOUN
fcis-2020	102	88	,	,	PUNCT
fcis-2020	102	89	computer	computer	NOUN
fcis-2020	102	90	and	and	CCONJ
fcis-2020	102	91	other	other	ADJ
fcis-2020	102	92	multi	multi	ADJ
fcis-2020	102	93	-	-	ADJ
fcis-2020	102	94	disciplinary	disciplinary	ADJ
fcis-2020	102	95	knowledge	knowledge	NOUN
fcis-2020	102	96	,	,	PUNCT
fcis-2020	102	97	top	top	ADJ
fcis-2020	102	98	-	-	PUNCT
fcis-2020	102	99	down	down	ADP
fcis-2020	102	100	design	design	NOUN
fcis-2020	102	101	of	of	ADP
fcis-2020	102	102	a	a	DET
fcis-2020	102	103	unified	unified	ADJ
fcis-2020	102	104	theoretical	theoretical	ADJ
fcis-2020	102	105	system	system	NOUN
fcis-2020	102	106	from	from	ADP
fcis-2020	102	107	the	the	DET
fcis-2020	102	108	top	top	NOUN
fcis-2020	102	109	,	,	PUNCT
fcis-2020	102	110	referring	refer	VERB
fcis-2020	102	111	to	to	ADP
fcis-2020	102	112	learner	learner	NOUN
fcis-2020	102	113	modeling	modeling	NOUN
fcis-2020	102	114	standards	standard	NOUN
fcis-2020	102	115	,	,	PUNCT
fcis-2020	102	116	learning	learn	VERB
fcis-2020	102	117	system	system	NOUN
fcis-2020	102	118	architecture	architecture	NOUN
fcis-2020	102	119	and	and	CCONJ
fcis-2020	102	120	service	service	NOUN
fcis-2020	102	121	interfaces	interface	NOUN
fcis-2020	102	122	,	,	PUNCT
fcis-2020	102	123	and	and	CCONJ
fcis-2020	102	124	using	use	VERB
fcis-2020	102	125	software	software	NOUN
fcis-2020	102	126	engineering	engineering	NOUN
fcis-2020	102	127	methods	method	NOUN
fcis-2020	102	128	to	to	PART
fcis-2020	102	129	develop	develop	VERB
fcis-2020	102	130	knowledge	knowledge	NOUN
fcis-2020	102	131	tracking	tracking	NOUN
fcis-2020	102	132	architecture	architecture	NOUN
fcis-2020	102	133	and	and	CCONJ
fcis-2020	102	134	interface	interface	NOUN
fcis-2020	102	135	standards	standard	NOUN
fcis-2020	102	136	;	;	PUNCT
fcis-2020	102	137	(	(	PUNCT
fcis-2020	102	138	3	3	X
fcis-2020	102	139	)	)	PUNCT
fcis-2020	102	140	introducing	introduce	VERB
fcis-2020	102	141	an	an	DET
fcis-2020	102	142	interpretable	interpretable	ADJ
fcis-2020	102	143	machine	machine	NOUN
fcis-2020	102	144	learning	learning	NOUN
fcis-2020	102	145	method	method	NOUN
fcis-2020	102	146	to	to	PART
fcis-2020	102	147	explain	explain	VERB
fcis-2020	102	148	the	the	DET
fcis-2020	102	149	decision	decision	NOUN
fcis-2020	102	150	of	of	ADP
fcis-2020	102	151	knowledge	knowledge	NOUN
fcis-2020	102	152	tracking	tracking	NOUN
fcis-2020	102	153	,	,	PUNCT
fcis-2020	102	154	fusing	fuse	VERB
fcis-2020	102	155	domain	domain	NOUN
fcis-2020	102	156	knowledge	knowledge	NOUN
fcis-2020	102	157	such	such	ADJ
fcis-2020	102	158	as	as	ADP
fcis-2020	102	159	pedagogy	pedagogy	NOUN
fcis-2020	102	160	,	,	PUNCT
fcis-2020	102	161	psychology	psychology	NOUN
fcis-2020	102	162	and	and	CCONJ
fcis-2020	102	163	the	the	DET
fcis-2020	102	164	like	like	NOUN
fcis-2020	102	165	as	as	ADP
fcis-2020	102	166	the	the	DET
fcis-2020	102	167	explanation	explanation	NOUN
fcis-2020	102	168	support	support	NOUN
fcis-2020	102	169	of	of	ADP
fcis-2020	102	170	the	the	DET
fcis-2020	102	171	decision	decision	NOUN
fcis-2020	102	172	,	,	PUNCT
fcis-2020	102	173	introducing	introduce	VERB
fcis-2020	102	174	an	an	DET
fcis-2020	102	175	adaptive	adaptive	ADJ
fcis-2020	102	176	learning	learning	NOUN
fcis-2020	102	177	mechanism	mechanism	NOUN
fcis-2020	102	178	,	,	PUNCT
fcis-2020	102	179	and	and	CCONJ
fcis-2020	102	180	constructing	construct	VERB
fcis-2020	102	181	a	a	DET
fcis-2020	102	182	knowledge	knowledge	NOUN
fcis-2020	102	183	tracking	tracking	NOUN
fcis-2020	102	184	method	method	NOUN
fcis-2020	102	185	with	with	ADP
fcis-2020	102	186	strong	strong	ADJ
fcis-2020	102	187	transfer	transfer	NOUN
fcis-2020	102	188	capability	capability	NOUN
fcis-2020	102	189	through	through	ADP
fcis-2020	102	190	domain	domain	NOUN
fcis-2020	102	191	adaptation	adaptation	NOUN
fcis-2020	102	192	;	;	PUNCT
fcis-2020	102	193	(	(	PUNCT
fcis-2020	102	194	4	4	X
fcis-2020	102	195	)	)	PUNCT
fcis-2020	102	196	through	through	ADP
fcis-2020	102	197	empirical	empirical	ADJ
fcis-2020	102	198	research	research	NOUN
fcis-2020	102	199	,	,	PUNCT
fcis-2020	102	200	knowledge	knowledge	NOUN
fcis-2020	102	201	tracking	tracking	NOUN
fcis-2020	102	202	is	be	AUX
fcis-2020	102	203	applied	apply	VERB
fcis-2020	102	204	to	to	ADP
fcis-2020	102	205	the	the	DET
fcis-2020	102	206	real	real	ADJ
fcis-2020	102	207	intelligent	intelligent	ADJ
fcis-2020	102	208	environment	environment	NOUN
fcis-2020	102	209	to	to	PART
fcis-2020	102	210	explore	explore	VERB
fcis-2020	102	211	the	the	DET
fcis-2020	102	212	effective	effective	ADJ
fcis-2020	102	213	application	application	NOUN
fcis-2020	102	214	path	path	NOUN
fcis-2020	102	215	of	of	ADP
fcis-2020	102	216	knowledge	knowledge	NOUN
fcis-2020	102	217	tracking	tracking	NOUN
fcis-2020	102	218	,	,	PUNCT
fcis-2020	102	219	using	use	VERB
fcis-2020	102	220	intelligent	intelligent	ADJ
fcis-2020	102	221	data	datum	NOUN
fcis-2020	102	222	enhancement	enhancement	NOUN
fcis-2020	102	223	technology	technology	NOUN
fcis-2020	102	224	to	to	PART
fcis-2020	102	225	eliminate	eliminate	VERB
fcis-2020	102	226	the	the	DET
fcis-2020	102	227	impact	impact	NOUN
fcis-2020	102	228	of	of	ADP
fcis-2020	102	229	bias	bias	NOUN
fcis-2020	102	230	,	,	PUNCT
fcis-2020	102	231	and	and	CCONJ
fcis-2020	102	232	combining	combine	VERB
fcis-2020	102	233	with	with	ADP
fcis-2020	102	234	multi	multi	ADJ
fcis-2020	102	235	-	-	ADJ
fcis-2020	102	236	modal	modal	ADJ
fcis-2020	102	237	analysis	analysis	NOUN
fcis-2020	102	238	method	method	NOUN
fcis-2020	102	239	to	to	PART
fcis-2020	102	240	build	build	VERB
fcis-2020	102	241	a	a	DET
fcis-2020	102	242	multiknowledge	multiknowledge	NOUN
fcis-2020	102	243	tracking	tracking	NOUN
fcis-2020	102	244	model	model	NOUN
fcis-2020	102	245	,	,	PUNCT
fcis-2020	102	246	so	so	SCONJ
fcis-2020	102	247	as	as	SCONJ
fcis-2020	102	248	to	to	PART
fcis-2020	102	249	build	build	VERB
fcis-2020	102	250	a	a	DET
fcis-2020	102	251	universal	universal	ADJ
fcis-2020	102	252	knowledge	knowledge	NOUN
fcis-2020	102	253	tracking	tracking	NOUN
fcis-2020	102	254	model	model	NOUN
fcis-2020	102	255	.	.	PUNCT
fcis-2020	103	1	references	reference	NOUN
fcis-2020	103	2	[	[	X
fcis-2020	103	3	1	1	NUM
fcis-2020	103	4	]	]	PUNCT
fcis-2020	103	5	bakhshinategh	bakhshinategh	VERB
fcis-2020	103	6	b	b	NUM
fcis-2020	103	7	,	,	PUNCT
fcis-2020	103	8	zaiane	zaiane	NOUN
fcis-2020	103	9	o	o	NOUN
fcis-2020	103	10	r	r	PROPN
fcis-2020	103	11	,	,	PUNCT
fcis-2020	103	12	elatia	elatia	NOUN
fcis-2020	103	13	s	s	PROPN
fcis-2020	103	14	,	,	PUNCT
fcis-2020	103	15	et	et	PROPN
fcis-2020	103	16	al	al	PROPN
fcis-2020	103	17	.	.	PUNCT
fcis-2020	104	1	educational	educational	ADJ
fcis-2020	104	2	data	datum	NOUN
fcis-2020	104	3	mining	mining	NOUN
fcis-2020	104	4	applications	application	NOUN
fcis-2020	104	5	and	and	CCONJ
fcis-2020	104	6	tasks	task	NOUN
fcis-2020	104	7	:	:	PUNCT
fcis-2020	104	8	a	a	DET
fcis-2020	104	9	survey	survey	NOUN
fcis-2020	104	10	of	of	ADP
fcis-2020	104	11	the	the	DET
fcis-2020	104	12	last	last	ADJ
fcis-2020	104	13	10	10	NUM
fcis-2020	104	14	years[j	years[j	NOUN
fcis-2020	104	15	]	]	PUNCT
fcis-2020	104	16	.	.	PUNCT
fcis-2020	105	1	education	education	NOUN
fcis-2020	105	2	and	and	CCONJ
fcis-2020	105	3	information	information	NOUN
fcis-2020	105	4	technologies	technology	NOUN
fcis-2020	105	5	,	,	PUNCT
fcis-2020	105	6	2018	2018	NUM
fcis-2020	105	7	,	,	PUNCT
fcis-2020	105	8	23	23	NUM
fcis-2020	105	9	:	:	SYM
fcis-2020	105	10	537	537	NUM
fcis-2020	105	11	-	-	SYM
fcis-2020	105	12	553	553	NUM
fcis-2020	105	13	.	.	PUNCT
fcis-2020	106	1	[	[	X
fcis-2020	106	2	2	2	X
fcis-2020	106	3	]	]	PUNCT
fcis-2020	106	4	zeng	zeng	PROPN
fcis-2020	106	5	fanzhi	fanzhi	PROPN
fcis-2020	106	6	,	,	PUNCT
fcis-2020	106	7	xu	xu	PROPN
fcis-2020	106	8	luqian	luqian	PROPN
fcis-2020	106	9	,	,	PUNCT
fcis-2020	106	10	zhou	zhou	PROPN
fcis-2020	106	11	yan	yan	PROPN
fcis-2020	106	12	,	,	PUNCT
fcis-2020	106	13	et	et	PROPN
fcis-2020	106	14	al	al	PROPN
fcis-2020	106	15	.	.	PROPN
fcis-2020	106	16	review	review	PROPN
fcis-2020	106	17	of	of	ADP
fcis-2020	106	18	knowledge	knowledge	NOUN
fcis-2020	106	19	tracing	trace	VERB
fcis-2020	106	20	model	model	NOUN
fcis-2020	106	21	for	for	ADP
fcis-2020	106	22	wisdom	wisdom	NOUN
fcis-2020	106	23	education	education	NOUN
fcis-2020	107	1	[	[	X
fcis-2020	107	2	j	j	X
fcis-2020	107	3	]	]	X
fcis-2020	107	4	.	.	PUNCT
fcis-2020	108	1	computer	computer	NOUN
fcis-2020	108	2	science	science	NOUN
fcis-2020	108	3	and	and	CCONJ
fcis-2020	108	4	exploration	exploration	NOUN
fcis-2020	108	5	:	:	PUNCT
fcis-2020	108	6	1	1	NUM
fcis-2020	108	7	-	-	SYM
fcis-2020	108	8	27	27	NUM
fcis-2020	108	9	.	.	PUNCT
fcis-2020	109	1	[	[	X
fcis-2020	109	2	3	3	X
fcis-2020	109	3	]	]	PUNCT
fcis-2020	109	4	chaomei	chaomei	PROPN
fcis-2020	109	5	.	.	PUNCT
fcis-2020	110	1	chen	chen	PROPN
fcis-2020	110	2	.	.	PUNCT
fcis-2020	111	1	citespace	citespace	PROPN
fcis-2020	111	2	ii	ii	PROPN
fcis-2020	111	3	:	:	PUNCT
fcis-2020	111	4	detecting	detect	VERB
fcis-2020	111	5	and	and	CCONJ
fcis-2020	111	6	visualizing	visualize	VERB
fcis-2020	111	7	emerging	emerge	VERB
fcis-2020	111	8	trends	trend	NOUN
fcis-2020	111	9	and	and	CCONJ
fcis-2020	111	10	transient	transient	ADJ
fcis-2020	111	11	patterns	pattern	NOUN
fcis-2020	111	12	in	in	ADP
fcis-2020	111	13	scientific	scientific	ADJ
fcis-2020	111	14	literature[j	literature[j	PROPN
fcis-2020	111	15	]	]	PUNCT
fcis-2020	111	16	.	.	PUNCT
fcis-2020	112	1	journal	journal	PROPN
fcis-2020	112	2	of	of	ADP
fcis-2020	112	3	the	the	DET
fcis-2020	112	4	american	american	ADJ
fcis-2020	112	5	society	society	NOUN
fcis-2020	112	6	for	for	ADP
fcis-2020	112	7	information	information	NOUN
fcis-2020	112	8	science	science	NOUN
fcis-2020	112	9	and	and	CCONJ
fcis-2020	112	10	technology,2006,3(57):359	technology,2006,3(57):359	NOUN
fcis-2020	112	11	-	-	PUNCT
fcis-2020	112	12	377	377	NUM
fcis-2020	112	13	.	.	PUNCT
fcis-2020	113	1	[	[	X
fcis-2020	113	2	4	4	X
fcis-2020	113	3	]	]	X
fcis-2020	113	4	piech	piech	NOUN
fcis-2020	113	5	c	c	NOUN
fcis-2020	113	6	,	,	PUNCT
fcis-2020	113	7	et	et	PROPN
fcis-2020	113	8	al	al	PROPN
fcis-2020	113	9	.	.	PUNCT
fcis-2020	114	1	deep	deep	ADJ
fcis-2020	114	2	knowledge	knowledge	NOUN
fcis-2020	114	3	tracing	trace	VERB
fcis-2020	114	4	[	[	PUNCT
fcis-2020	114	5	c]//	c]//	PROPN
fcis-2020	114	6	cortes	corte	NOUN
fcis-2020	114	7	c	c	NOUN
fcis-2020	114	8	,	,	PUNCT
fcis-2020	114	9	et	et	PROPN
fcis-2020	114	10	al	al	PROPN
fcis-2020	114	11	.	.	PUNCT
fcis-2020	114	12	proceedings	proceeding	NOUN
fcis-2020	114	13	of	of	ADP
fcis-2020	114	14	the	the	DET
fcis-2020	114	15	28th	28th	ADJ
fcis-2020	114	16	international	international	ADJ
fcis-2020	114	17	conference	conference	NOUN
fcis-2020	114	18	on	on	ADP
fcis-2020	114	19	neural	neural	ADJ
fcis-2020	114	20	information	information	NOUN
fcis-2020	114	21	processing	processing	NOUN
fcis-2020	114	22	systems	system	NOUN
fcis-2020	114	23	.	.	PUNCT
fcis-2020	115	1	cambridge	cambridge	PROPN
fcis-2020	115	2	:	:	PUNCT
fcis-2020	115	3	mit	mit	VERB
fcis-2020	115	4	press,2015:503	press,2015:503	NUM
fcis-2020	115	5	-	-	SYM
fcis-2020	115	6	513	513	NUM
fcis-2020	115	7	.	.	PUNCT
fcis-2020	116	1	[	[	X
fcis-2020	116	2	5	5	X
fcis-2020	116	3	]	]	PUNCT
fcis-2020	116	4	wang	wang	PROPN
fcis-2020	116	5	zhifeng	zhifeng	PROPN
fcis-2020	116	6	,	,	PUNCT
fcis-2020	116	7	xiong	xiong	PROPN
fcis-2020	116	8	shasha	shasha	PROPN
fcis-2020	116	9	,	,	PUNCT
fcis-2020	116	10	zuo	zuo	PROPN
fcis-2020	116	11	mingzhang	mingzhang	PROPN
fcis-2020	116	12	,	,	PUNCT
fcis-2020	116	13	et	et	PROPN
fcis-2020	116	14	al	al	PROPN
fcis-2020	116	15	.	.	PUNCT
fcis-2020	117	1	knowledge	knowledge	PROPN
fcis-2020	117	2	tracking	tracking	NOUN
fcis-2020	117	3	from	from	ADP
fcis-2020	117	4	the	the	DET
fcis-2020	117	5	perspective	perspective	NOUN
fcis-2020	117	6	of	of	ADP
fcis-2020	117	7	wisdom	wisdom	NOUN
fcis-2020	117	8	education	education	NOUN
fcis-2020	117	9	:	:	PUNCT
fcis-2020	117	10	current	current	ADJ
fcis-2020	117	11	situation	situation	NOUN
fcis-2020	117	12	,	,	PUNCT
fcis-2020	117	13	framework	framework	NOUN
fcis-2020	117	14	and	and	CCONJ
fcis-2020	117	15	trend	trend	NOUN
fcis-2020	118	1	[	[	X
fcis-2020	118	2	j	j	X
fcis-2020	118	3	]	]	X
fcis-2020	118	4	.	.	PUNCT
fcis-2020	119	1	journal	journal	PROPN
fcis-2020	119	2	of	of	ADP
fcis-2020	119	3	distance	distance	NOUN
fcis-2020	119	4	education	education	NOUN
fcis-2020	119	5	,	,	PUNCT
fcis-2020	119	6	2021	2021	NUM
fcis-2020	119	7	,	,	PUNCT
fcis-2020	119	8	39	39	NUM
fcis-2020	119	9	(	(	PUNCT
fcis-2020	119	10	5	5	NUM
fcis-2020	119	11	):	):	PUNCT
fcis-2020	119	12	45	45	NUM
fcis-2020	119	13	-	-	SYM
fcis-2020	119	14	54	54	NUM
fcis-2020	119	15	.	.	PUNCT
fcis-2020	120	1	[	[	X
fcis-2020	120	2	6	6	NUM
fcis-2020	120	3	]	]	X
fcis-2020	120	4	piech	piech	NOUN
fcis-2020	120	5	c	c	PROPN
fcis-2020	120	6	,	,	PUNCT
fcis-2020	120	7	spencer	spencer	PROPN
fcis-2020	120	8	j	j	PROPN
fcis-2020	120	9	,	,	PUNCT
fcis-2020	120	10	huang	huang	PROPN
fcis-2020	120	11	j	j	PROPN
fcis-2020	120	12	,	,	PUNCT
fcis-2020	120	13	et	et	PROPN
fcis-2020	120	14	al	al	PROPN
fcis-2020	120	15	.	.	PUNCT
fcis-2020	121	1	deep	deep	ADJ
fcis-2020	121	2	knowledge	knowledge	NOUN
fcis-2020	121	3	tracing[j].computer	tracing[j].computer	NOUN
fcis-2020	121	4	science,2015,3(3):19	science,2015,3(3):19	PROPN
fcis-2020	121	5	-	-	PROPN
fcis-2020	121	6	23	23	NUM
fcis-2020	121	7	.	.	PUNCT
fcis-2020	122	1	[	[	X
fcis-2020	122	2	7	7	X
fcis-2020	122	3	]	]	PUNCT
fcis-2020	122	4	rowe	rowe	PROPN
fcis-2020	122	5	j	j	PROPN
fcis-2020	122	6	p	p	PROPN
fcis-2020	122	7	,	,	PUNCT
fcis-2020	122	8	lester	lester	PROPN
fcis-2020	122	9	j	j	PROPN
fcis-2020	122	10	c.modeling	c.modele	VERB
fcis-2020	122	11	user	user	NOUN
fcis-2020	122	12	knowledge	knowledge	NOUN
fcis-2020	122	13	with	with	ADP
fcis-2020	122	14	dynamic	dynamic	ADJ
fcis-2020	122	15	bayesian	bayesian	NOUN
fcis-2020	122	16	networks	network	NOUN
fcis-2020	122	17	in	in	ADP
fcis-2020	122	18	interactive	interactive	ADJ
fcis-2020	122	19	narrative	narrative	NOUN
fcis-2020	122	20	environments[c]//aaai	environments[c]//aaai	PROPN
fcis-2020	122	21	conference	conference	NOUN
fcis-2020	122	22	on	on	ADP
fcis-2020	122	23	artificial	artificial	ADJ
fcis-2020	122	24	intelligence	intelligence	NOUN
fcis-2020	122	25	&	&	CCONJ
fcis-2020	122	26	interactive	interactive	ADJ
fcis-2020	122	27	digital	digital	ADJ
fcis-2020	122	28	entertainment,2010	entertainment,2010	NOUN
fcis-2020	122	29	.	.	PUNCT
fcis-2020	123	1	[	[	X
fcis-2020	123	2	8	8	NUM
fcis-2020	123	3	]	]	PUNCT
fcis-2020	123	4	schodde	schodde	PROPN
fcis-2020	123	5	t	t	PROPN
fcis-2020	123	6	,	,	PUNCT
fcis-2020	123	7	bergmann	bergmann	PROPN
fcis-2020	123	8	k	k	PROPN
fcis-2020	123	9	,	,	PUNCT
fcis-2020	123	10	kopp	kopp	PROPN
fcis-2020	123	11	s.adaptive	s.adaptive	PROPN
fcis-2020	123	12	robot	robot	NOUN
fcis-2020	123	13	language	language	NOUN
fcis-2020	123	14	tutoring	tutoring	NOUN
fcis-2020	123	15	based	base	VERB
fcis-2020	123	16	on	on	ADP
fcis-2020	123	17	bayesian	bayesian	NOUN
fcis-2020	123	18	knowledge	knowledge	NOUN
fcis-2020	123	19	tracing	trace	VERB
fcis-2020	123	20	and	and	CCONJ
fcis-2020	123	21	predictive	predictive	ADJ
fcis-2020	123	22	decision	decision	NOUN
fcis-2020	123	23	-	-	PUNCT
fcis-2020	123	24	making[c]//proceedings	making[c]//proceeding	NOUN
fcis-2020	123	25	of	of	ADP
fcis-2020	123	26	the2017	the2017	PROPN
fcis-2020	123	27	acm	acm	PROPN
fcis-2020	123	28	/	/	SYM
fcis-2020	123	29	ieee	ieee	PROPN
fcis-2020	123	30	international	international	ADJ
fcis-2020	123	31	conference	conference	NOUN
fcis-2020	123	32	on	on	ADP
fcis-2020	123	33	human	human	ADJ
fcis-2020	123	34	-	-	PUNCT
fcis-2020	123	35	robot	robot	NOUN
fcis-2020	123	36	interaction,2017:128	interaction,2017:128	NOUN
fcis-2020	123	37	-	-	PUNCT
fcis-2020	123	38	136	136	NUM
fcis-2020	123	39	.	.	PUNCT
fcis-2020	124	1	[	[	X
fcis-2020	124	2	9	9	NUM
fcis-2020	124	3	]	]	PUNCT
fcis-2020	124	4	ma	ma	PROPN
fcis-2020	124	5	t	t	PROPN
fcis-2020	124	6	,	,	PUNCT
fcis-2020	124	7	zhou	zhou	PROPN
fcis-2020	124	8	x	x	PROPN
fcis-2020	124	9	,	,	PUNCT
fcis-2020	124	10	liu	liu	PROPN
fcis-2020	124	11	j	j	PROPN
fcis-2020	124	12	,	,	PUNCT
fcis-2020	124	13	etal.combining	etal.combine	VERB
fcis-2020	124	14	topic	topic	NOUN
fcis-2020	124	15	modeling	modeling	NOUN
fcis-2020	124	16	and	and	CCONJ
fcis-2020	124	17	sao	sao	PROPN
fcis-2020	124	18	semantic	semantic	ADJ
fcis-2020	124	19	analysis	analysis	NOUN
fcis-2020	124	20	to	to	PART
fcis-2020	124	21	identify	identify	VERB
fcis-2020	124	22	technological	technological	ADJ
fcis-2020	124	23	opportunities	opportunity	NOUN
fcis-2020	124	24	of	of	ADP
fcis-2020	124	25	emerging	emerge	VERB
fcis-2020	124	26	technologies[j].technological	technologies[j].technological	ADJ
fcis-2020	124	27	forecasting	forecasting	NOUN
fcis-2020	124	28	and	and	CCONJ
fcis-2020	124	29	social	social	ADJ
fcis-2020	124	30	change,2021,173:121159	change,2021,173:121159	PROPN
fcis-2020	124	31	.	.	PUNCT
fcis-2020	125	1	[	[	X
fcis-2020	125	2	10	10	NUM
fcis-2020	125	3	]	]	X
fcis-2020	125	4	alepis	alepis	PROPN
fcis-2020	125	5	e	e	NOUN
fcis-2020	125	6	,	,	PUNCT
fcis-2020	125	7	virvou	virvou	PROPN
fcis-2020	125	8	m	m	PROPN
fcis-2020	125	9	,	,	PUNCT
fcis-2020	125	10	kabassi	kabassi	VERB
fcis-2020	125	11	k.mobile	k.mobile	PROPN
fcis-2020	125	12	education	education	NOUN
fcis-2020	125	13	:	:	PUNCT
fcis-2020	125	14	towards	towards	ADP
fcis-2020	125	15	affective	affective	ADJ
fcis-2020	125	16	bi	bi	ADJ
fcis-2020	125	17	-	-	ADJ
fcis-2020	125	18	modal	modal	ADJ
fcis-2020	125	19	interaction	interaction	NOUN
fcis-2020	125	20	for	for	ADP
fcis-2020	125	21	adaptivity	adaptivity	NOUN
fcis-2020	125	22	[	[	X
fcis-2020	125	23	j	j	X
fcis-2020	125	24	]	]	X
fcis-2020	125	25	.	.	PUNCT
fcis-2020	126	1	international	international	ADJ
fcis-2020	126	2	journal	journal	PROPN
fcis-2020	126	3	of	of	ADP
fcis-2020	126	4	interactive	interactive	ADJ
fcis-2020	126	5	mobile	mobile	ADJ
fcis-2020	126	6	technologies,2009,3(2):51	technologies,2009,3(2):51	PROPN
fcis-2020	126	7	-	-	PUNCT
fcis-2020	126	8	56	56	NUM
fcis-2020	126	9	.	.	PUNCT
fcis-2020	127	1	[	[	X
fcis-2020	127	2	11	11	NUM
fcis-2020	127	3	]	]	X
fcis-2020	127	4	liu	liu	PROPN
fcis-2020	127	5	peilei	peilei	PROPN
fcis-2020	127	6	.	.	PUNCT
fcis-2020	128	1	research	research	NOUN
fcis-2020	128	2	on	on	ADP
fcis-2020	128	3	social	social	ADJ
fcis-2020	128	4	media	medium	NOUN
fcis-2020	128	5	hotspot	hotspot	NOUN
fcis-2020	128	6	detection	detection	NOUN
fcis-2020	128	7	and	and	CCONJ
fcis-2020	128	8	tracking	tracking	NOUN
fcis-2020	128	9	technology	technology	NOUN
fcis-2020	129	1	[	[	X
fcis-2020	129	2	d	d	X
fcis-2020	129	3	]	]	X
fcis-2020	129	4	.	.	PUNCT
fcis-2020	130	1	national	national	PROPN
fcis-2020	130	2	university	university	PROPN
fcis-2020	130	3	of	of	ADP
fcis-2020	130	4	defense	defense	PROPN
fcis-2020	130	5	technology	technology	NOUN
fcis-2020	130	6	,	,	PUNCT
fcis-2020	130	7	2016	2016	NUM
fcis-2020	130	8	.	.	PUNCT