id	sid	tid	token	lemma	pos
ertr-548	1	1	e	e	X
ertr-548	1	2	-	-	NOUN
ertr-548	1	3	review	review	NOUN
ertr-548	1	4	of	of	ADP
ertr-548	1	5	tourism	tourism	NOUN
ertr-548	1	6	research	research	NOUN
ertr-548	1	7	(	(	PUNCT
ertr-548	1	8	ertr	ertr	NOUN
ertr-548	1	9	)	)	PUNCT
ertr-548	1	10	,	,	PUNCT
ertr-548	1	11	vol	vol	NOUN
ertr-548	1	12	.	.	PROPN
ertr-548	1	13	17	17	NUM
ertr-548	1	14	,	,	PUNCT
ertr-548	1	15	4	4	NUM
ertr-548	1	16	,	,	PUNCT
ertr-548	1	17	2020	2020	NUM
ertr-548	1	18	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-548	1	19	658	658	NUM
ertr-548	1	20	amra	amra	NOUN
ertr-548	1	21	delić	delić	ADJ
ertr-548	1	22	faculty	faculty	NOUN
ertr-548	1	23	of	of	ADP
ertr-548	1	24	informatics	informatics	PROPN
ertr-548	1	25	,	,	PUNCT
ertr-548	1	26	tu	tu	PROPN
ertr-548	1	27	wien	wien	PROPN
ertr-548	1	28	faculty	faculty	NOUN
ertr-548	1	29	of	of	ADP
ertr-548	1	30	electrical	electrical	ADJ
ertr-548	1	31	engineering	engineering	NOUN
ertr-548	1	32	,	,	PUNCT
ertr-548	1	33	university	university	NOUN
ertr-548	1	34	of	of	ADP
ertr-548	1	35	sarajevo	sarajevo	PROPN
ertr-548	1	36	email	email	NOUN
ertr-548	1	37	:	:	PUNCT
ertr-548	1	38	amra.delic@tuwien.ac.at	amra.delic@tuwien.ac.at	NUM
ertr-548	1	39	emerging	emerge	VERB
ertr-548	1	40	scholar	scholar	NOUN
ertr-548	1	41	profile	profile	NOUN
ertr-548	1	42	i	i	PRON
ertr-548	1	43	commenced	commence	VERB
ertr-548	1	44	my	my	PRON
ertr-548	1	45	scholarship	scholarship	NOUN
ertr-548	1	46	in	in	ADP
ertr-548	1	47	the	the	DET
ertr-548	1	48	field	field	NOUN
ertr-548	1	49	of	of	ADP
ertr-548	1	50	information	information	NOUN
ertr-548	1	51	technology	technology	NOUN
ertr-548	1	52	and	and	CCONJ
ertr-548	1	53	tourism	tourism	NOUN
ertr-548	1	54	only	only	ADV
ertr-548	1	55	in	in	ADP
ertr-548	1	56	late	late	ADJ
ertr-548	1	57	2014	2014	NUM
ertr-548	1	58	,	,	PUNCT
ertr-548	1	59	when	when	SCONJ
ertr-548	1	60	i	i	PRON
ertr-548	1	61	started	start	VERB
ertr-548	1	62	my	my	PRON
ertr-548	1	63	phd	phd	NOUN
ertr-548	1	64	in	in	ADP
ertr-548	1	65	vienna	vienna	PROPN
ertr-548	1	66	,	,	PUNCT
ertr-548	1	67	austria	austria	PROPN
ertr-548	1	68	with	with	ADP
ertr-548	1	69	professor	professor	PROPN
ertr-548	1	70	hannes	hannes	PROPN
ertr-548	1	71	werthner	werthner	PROPN
ertr-548	1	72	and	and	CCONJ
ertr-548	1	73	doctor	doctor	PROPN
ertr-548	1	74	julia	julia	PROPN
ertr-548	1	75	neidhardt	neidhardt	PROPN
ertr-548	1	76	.	.	PUNCT
ertr-548	2	1	coming	come	VERB
ertr-548	2	2	from	from	ADP
ertr-548	2	3	sarajevo	sarajevo	PROPN
ertr-548	2	4	,	,	PUNCT
ertr-548	2	5	bosnia	bosnia	PROPN
ertr-548	2	6	&	&	CCONJ
ertr-548	2	7	herzegovina	herzegovina	PROPN
ertr-548	2	8	and	and	CCONJ
ertr-548	2	9	growing	grow	VERB
ertr-548	2	10	up	up	ADP
ertr-548	2	11	in	in	ADP
ertr-548	2	12	an	an	DET
ertr-548	2	13	environment	environment	NOUN
ertr-548	2	14	coloured	colour	VERB
ertr-548	2	15	by	by	ADP
ertr-548	2	16	conflict	conflict	NOUN
ertr-548	2	17	and	and	CCONJ
ertr-548	2	18	underdevelopment	underdevelopment	NOUN
ertr-548	2	19	,	,	PUNCT
ertr-548	2	20	i	i	PRON
ertr-548	2	21	did	do	AUX
ertr-548	2	22	not	not	PART
ertr-548	2	23	have	have	VERB
ertr-548	2	24	the	the	DET
ertr-548	2	25	opportunity	opportunity	NOUN
ertr-548	2	26	to	to	PART
ertr-548	2	27	discover	discover	VERB
ertr-548	2	28	this	this	DET
ertr-548	2	29	field	field	NOUN
ertr-548	2	30	earlier	early	ADV
ertr-548	2	31	in	in	ADP
ertr-548	2	32	my	my	PRON
ertr-548	2	33	academic	academic	ADJ
ertr-548	2	34	career	career	NOUN
ertr-548	2	35	.	.	PUNCT
ertr-548	3	1	i	i	PRON
ertr-548	3	2	began	begin	VERB
ertr-548	3	3	my	my	PRON
ertr-548	3	4	academic	academic	ADJ
ertr-548	3	5	career	career	NOUN
ertr-548	3	6	by	by	ADP
ertr-548	3	7	studying	study	VERB
ertr-548	3	8	informatics	informatic	NOUN
ertr-548	3	9	at	at	ADP
ertr-548	3	10	the	the	DET
ertr-548	3	11	faculty	faculty	NOUN
ertr-548	3	12	of	of	ADP
ertr-548	3	13	electrical	electrical	ADJ
ertr-548	3	14	engineering	engineering	NOUN
ertr-548	3	15	,	,	PUNCT
ertr-548	3	16	university	university	NOUN
ertr-548	3	17	of	of	ADP
ertr-548	3	18	sarajevo	sarajevo	PROPN
ertr-548	3	19	.	.	PUNCT
ertr-548	4	1	after	after	ADP
ertr-548	4	2	finishing	finish	VERB
ertr-548	4	3	my	my	PRON
ertr-548	4	4	master	master	NOUN
ertr-548	4	5	’s	’s	PART
ertr-548	4	6	degree	degree	NOUN
ertr-548	4	7	,	,	PUNCT
ertr-548	4	8	i	i	PRON
ertr-548	4	9	worked	work	VERB
ertr-548	4	10	as	as	ADP
ertr-548	4	11	a	a	DET
ertr-548	4	12	software	software	NOUN
ertr-548	4	13	engineer	engineer	NOUN
ertr-548	4	14	for	for	ADP
ertr-548	4	15	erp	erp	NOUN
ertr-548	4	16	solutions	solution	NOUN
ertr-548	4	17	,	,	PUNCT
ertr-548	4	18	and	and	CCONJ
ertr-548	4	19	while	while	SCONJ
ertr-548	4	20	valuing	value	VERB
ertr-548	4	21	the	the	DET
ertr-548	4	22	exposure	exposure	NOUN
ertr-548	4	23	it	it	PRON
ertr-548	4	24	gave	give	VERB
ertr-548	4	25	me	i	PRON
ertr-548	4	26	to	to	ADP
ertr-548	4	27	the	the	DET
ertr-548	4	28	private	private	ADJ
ertr-548	4	29	sector	sector	NOUN
ertr-548	4	30	,	,	PUNCT
ertr-548	4	31	i	i	PRON
ertr-548	4	32	quickly	quickly	ADV
ertr-548	4	33	became	become	VERB
ertr-548	4	34	unsatisfied	unsatisfied	ADJ
ertr-548	4	35	with	with	ADP
ertr-548	4	36	often	often	ADV
ertr-548	4	37	unchallenging	unchallenge	VERB
ertr-548	4	38	work	work	NOUN
ertr-548	4	39	.	.	PUNCT
ertr-548	5	1	i	i	PRON
ertr-548	5	2	became	become	VERB
ertr-548	5	3	eager	eager	ADJ
ertr-548	5	4	to	to	PART
ertr-548	5	5	try	try	VERB
ertr-548	5	6	myself	myself	PRON
ertr-548	5	7	in	in	ADP
ertr-548	5	8	a	a	DET
ertr-548	5	9	different	different	ADJ
ertr-548	5	10	setting	setting	NOUN
ertr-548	5	11	,	,	PUNCT
ertr-548	5	12	hence	hence	ADV
ertr-548	5	13	,	,	PUNCT
ertr-548	5	14	i	i	PRON
ertr-548	5	15	resolved	resolve	VERB
ertr-548	5	16	to	to	PART
ertr-548	5	17	do	do	VERB
ertr-548	5	18	a	a	DET
ertr-548	5	19	phd	phd	NOUN
ertr-548	5	20	in	in	ADP
ertr-548	5	21	computer	computer	NOUN
ertr-548	5	22	science	science	NOUN
ertr-548	5	23	.	.	PUNCT
ertr-548	6	1	i	i	PRON
ertr-548	6	2	relished	relish	VERB
ertr-548	6	3	the	the	DET
ertr-548	6	4	challenge	challenge	NOUN
ertr-548	6	5	presented	present	VERB
ertr-548	6	6	by	by	ADP
ertr-548	6	7	the	the	DET
ertr-548	6	8	shift	shift	NOUN
ertr-548	6	9	from	from	ADP
ertr-548	6	10	a	a	DET
ertr-548	6	11	largely	largely	ADV
ertr-548	6	12	process	process	NOUN
ertr-548	6	13	focused	focus	VERB
ertr-548	6	14	engineering	engineering	NOUN
ertr-548	6	15	role	role	NOUN
ertr-548	6	16	to	to	ADP
ertr-548	6	17	a	a	DET
ertr-548	6	18	research	research	NOUN
ertr-548	6	19	paradigm	paradigm	NOUN
ertr-548	6	20	focused	focus	VERB
ertr-548	6	21	on	on	ADP
ertr-548	6	22	collaboration	collaboration	NOUN
ertr-548	6	23	and	and	CCONJ
ertr-548	6	24	problem	problem	NOUN
ertr-548	6	25	solving	solving	NOUN
ertr-548	6	26	.	.	PUNCT
ertr-548	7	1	at	at	ADP
ertr-548	7	2	the	the	DET
ertr-548	7	3	beginning	beginning	NOUN
ertr-548	7	4	,	,	PUNCT
ertr-548	7	5	due	due	ADP
ertr-548	7	6	to	to	ADP
ertr-548	7	7	my	my	PRON
ertr-548	7	8	previous	previous	ADJ
ertr-548	7	9	education	education	NOUN
ertr-548	7	10	and	and	CCONJ
ertr-548	7	11	experiences	experience	NOUN
ertr-548	7	12	,	,	PUNCT
ertr-548	7	13	i	i	PRON
ertr-548	7	14	was	be	AUX
ertr-548	7	15	interested	interested	ADJ
ertr-548	7	16	to	to	PART
ertr-548	7	17	research	research	VERB
ertr-548	7	18	business	business	NOUN
ertr-548	7	19	process	process	NOUN
ertr-548	7	20	models	model	NOUN
ertr-548	7	21	,	,	PUNCT
ertr-548	7	22	frameworks	framework	NOUN
ertr-548	7	23	and	and	CCONJ
ertr-548	7	24	automation	automation	NOUN
ertr-548	7	25	.	.	PUNCT
ertr-548	8	1	nonetheless	nonetheless	ADV
ertr-548	8	2	,	,	PUNCT
ertr-548	8	3	having	have	VERB
ertr-548	8	4	the	the	DET
ertr-548	8	5	opportunity	opportunity	NOUN
ertr-548	8	6	to	to	PART
ertr-548	8	7	work	work	VERB
ertr-548	8	8	so	so	ADV
ertr-548	8	9	closely	closely	ADV
ertr-548	8	10	with	with	ADP
ertr-548	8	11	one	one	NUM
ertr-548	8	12	of	of	ADP
ertr-548	8	13	the	the	DET
ertr-548	8	14	pioneers	pioneer	NOUN
ertr-548	8	15	in	in	ADP
ertr-548	8	16	the	the	DET
ertr-548	8	17	field	field	NOUN
ertr-548	8	18	of	of	ADP
ertr-548	8	19	information	information	NOUN
ertr-548	8	20	technology	technology	NOUN
ertr-548	8	21	and	and	CCONJ
ertr-548	8	22	tourism	tourism	NOUN
ertr-548	8	23	,	,	PUNCT
ertr-548	8	24	professor	professor	NOUN
ertr-548	8	25	hannes	hannes	PROPN
ertr-548	8	26	werthner	werthner	PROPN
ertr-548	8	27	,	,	PUNCT
ertr-548	8	28	it	it	PRON
ertr-548	8	29	did	do	AUX
ertr-548	8	30	not	not	PART
ertr-548	8	31	take	take	VERB
ertr-548	8	32	me	i	PRON
ertr-548	8	33	long	long	ADV
ertr-548	8	34	,	,	PUNCT
ertr-548	8	35	nor	nor	CCONJ
ertr-548	8	36	was	be	AUX
ertr-548	8	37	it	it	PRON
ertr-548	8	38	a	a	DET
ertr-548	8	39	surprise	surprise	NOUN
ertr-548	8	40	when	when	SCONJ
ertr-548	8	41	i	i	PRON
ertr-548	8	42	became	become	VERB
ertr-548	8	43	deeply	deeply	ADV
ertr-548	8	44	engaged	engage	VERB
ertr-548	8	45	in	in	ADP
ertr-548	8	46	the	the	DET
ertr-548	8	47	field	field	NOUN
ertr-548	8	48	.	.	PUNCT
ertr-548	9	1	my	my	PRON
ertr-548	9	2	phd	phd	NOUN
ertr-548	9	3	thesis	thesis	NOUN
ertr-548	9	4	is	be	AUX
ertr-548	9	5	about	about	ADP
ertr-548	9	6	travel	travel	NOUN
ertr-548	9	7	-	-	PUNCT
ertr-548	9	8	related	relate	VERB
ertr-548	9	9	group	group	NOUN
ertr-548	9	10	decisionmaking	decisionmaking	NOUN
ertr-548	9	11	,	,	PUNCT
ertr-548	9	12	and	and	CCONJ
ertr-548	9	13	tourism	tourism	NOUN
ertr-548	9	14	group	group	NOUN
ertr-548	9	15	recommender	recommender	NOUN
ertr-548	9	16	systems	system	NOUN
ertr-548	9	17	,	,	PUNCT
ertr-548	9	18	and	and	CCONJ
ertr-548	9	19	it	it	PRON
ertr-548	9	20	is	be	AUX
ertr-548	9	21	a	a	DET
ertr-548	9	22	continuation	continuation	NOUN
ertr-548	9	23	of	of	ADP
ertr-548	9	24	the	the	DET
ertr-548	9	25	work	work	NOUN
ertr-548	9	26	of	of	ADP
ertr-548	9	27	neidhardt	neidhardt	PROPN
ertr-548	9	28	et	et	PROPN
ertr-548	9	29	al	al	PROPN
ertr-548	9	30	.	.	PROPN
ertr-548	9	31	,	,	PUNCT
ertr-548	9	32	addressing	address	VERB
ertr-548	9	33	the	the	DET
ertr-548	9	34	picture	picture	NOUN
ertr-548	9	35	-	-	PUNCT
ertr-548	9	36	based	base	VERB
ertr-548	9	37	approach	approach	NOUN
ertr-548	9	38	to	to	ADP
ertr-548	9	39	recommender	recommender	NOUN
ertr-548	9	40	systems	system	NOUN
ertr-548	9	41	in	in	ADP
ertr-548	9	42	the	the	DET
ertr-548	9	43	travel	travel	NOUN
ertr-548	9	44	and	and	CCONJ
ertr-548	9	45	tourism	tourism	NOUN
ertr-548	9	46	domain	domain	NOUN
ertr-548	9	47	.	.	PUNCT
ertr-548	10	1	what	what	PRON
ertr-548	10	2	excites	excite	VERB
ertr-548	10	3	me	i	PRON
ertr-548	10	4	the	the	DET
ertr-548	10	5	most	most	ADJ
ertr-548	10	6	about	about	ADP
ertr-548	10	7	this	this	DET
ertr-548	10	8	work	work	NOUN
ertr-548	10	9	is	be	AUX
ertr-548	10	10	the	the	DET
ertr-548	10	11	complexity	complexity	NOUN
ertr-548	10	12	of	of	ADP
ertr-548	10	13	the	the	DET
ertr-548	10	14	tourism	tourism	NOUN
ertr-548	10	15	product	product	NOUN
ertr-548	10	16	,	,	PUNCT
ertr-548	10	17	how	how	SCONJ
ertr-548	10	18	people	people	NOUN
ertr-548	10	19	make	make	VERB
ertr-548	10	20	decisions	decision	NOUN
ertr-548	10	21	related	relate	VERB
ertr-548	10	22	to	to	ADP
ertr-548	10	23	it	it	PRON
ertr-548	10	24	,	,	PUNCT
ertr-548	10	25	and	and	CCONJ
ertr-548	10	26	how	how	SCONJ
ertr-548	10	27	we	we	PRON
ertr-548	10	28	could	could	AUX
ertr-548	10	29	facilitate	facilitate	VERB
ertr-548	10	30	such	such	DET
ertr-548	10	31	a	a	DET
ertr-548	10	32	decisionmaking	decisionmake	VERB
ertr-548	10	33	process	process	NOUN
ertr-548	10	34	.	.	PUNCT
ertr-548	11	1	recommender	recommender	NOUN
ertr-548	11	2	systems	system	NOUN
ertr-548	11	3	,	,	PUNCT
ertr-548	11	4	in	in	ADP
ertr-548	11	5	general	general	ADJ
ertr-548	11	6	,	,	PUNCT
ertr-548	11	7	aim	aim	VERB
ertr-548	11	8	to	to	PART
ertr-548	11	9	help	help	VERB
ertr-548	11	10	their	their	PRON
ertr-548	11	11	users	user	NOUN
ertr-548	11	12	to	to	PART
ertr-548	11	13	find	find	VERB
ertr-548	11	14	items	item	NOUN
ertr-548	11	15	of	of	ADP
ertr-548	11	16	interest	interest	NOUN
ertr-548	11	17	in	in	ADP
ertr-548	11	18	the	the	DET
ertr-548	11	19	online	online	ADJ
ertr-548	11	20	choice	choice	NOUN
ertr-548	11	21	overload	overload	NOUN
ertr-548	11	22	.	.	PUNCT
ertr-548	12	1	usually	usually	ADV
ertr-548	12	2	,	,	PUNCT
ertr-548	12	3	the	the	DET
ertr-548	12	4	task	task	NOUN
ertr-548	12	5	of	of	ADP
ertr-548	12	6	a	a	DET
ertr-548	12	7	recommender	recommender	NOUN
ertr-548	12	8	system	system	NOUN
ertr-548	12	9	is	be	AUX
ertr-548	12	10	to	to	PART
ertr-548	12	11	make	make	VERB
ertr-548	12	12	use	use	NOUN
ertr-548	12	13	of	of	ADP
ertr-548	12	14	the	the	DET
ertr-548	12	15	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-548	12	16	mailto:amra.delic@tuwien.ac.at	mailto:amra.delic@tuwien.ac.at	NUM
ertr-548	12	17	e	e	NOUN
ertr-548	12	18	-	-	NOUN
ertr-548	12	19	review	review	NOUN
ertr-548	12	20	of	of	ADP
ertr-548	12	21	tourism	tourism	NOUN
ertr-548	12	22	research	research	NOUN
ertr-548	12	23	(	(	PUNCT
ertr-548	12	24	ertr	ertr	NOUN
ertr-548	12	25	)	)	PUNCT
ertr-548	12	26	,	,	PUNCT
ertr-548	12	27	vol	vol	NOUN
ertr-548	12	28	.	.	PROPN
ertr-548	12	29	17	17	NUM
ertr-548	12	30	,	,	PUNCT
ertr-548	12	31	4	4	NUM
ertr-548	12	32	,	,	PUNCT
ertr-548	12	33	2020	2020	NUM
ertr-548	12	34	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-548	12	35	659	659	NUM
ertr-548	12	36	user	user	NOUN
ertr-548	12	37	’s	’s	PART
ertr-548	12	38	previous	previous	ADJ
ertr-548	12	39	interactions	interaction	NOUN
ertr-548	12	40	with	with	ADP
ertr-548	12	41	the	the	DET
ertr-548	12	42	system	system	NOUN
ertr-548	12	43	,	,	PUNCT
ertr-548	12	44	in	in	ADP
ertr-548	12	45	order	order	NOUN
ertr-548	12	46	to	to	PART
ertr-548	12	47	capture	capture	VERB
ertr-548	12	48	her	her	PRON
ertr-548	12	49	preferences	preference	NOUN
ertr-548	12	50	and	and	CCONJ
ertr-548	12	51	to	to	PART
ertr-548	12	52	predict	predict	VERB
ertr-548	12	53	what	what	PRON
ertr-548	12	54	the	the	DET
ertr-548	12	55	user	user	NOUN
ertr-548	12	56	might	might	AUX
ertr-548	12	57	be	be	AUX
ertr-548	12	58	interested	interested	ADJ
ertr-548	12	59	in	in	ADP
ertr-548	12	60	.	.	PUNCT
ertr-548	13	1	however	however	ADV
ertr-548	13	2	,	,	PUNCT
ertr-548	13	3	in	in	ADP
ertr-548	13	4	the	the	DET
ertr-548	13	5	travel	travel	NOUN
ertr-548	13	6	and	and	CCONJ
ertr-548	13	7	tourism	tourism	NOUN
ertr-548	13	8	domain	domain	NOUN
ertr-548	13	9	,	,	PUNCT
ertr-548	13	10	the	the	DET
ertr-548	13	11	task	task	NOUN
ertr-548	13	12	for	for	ADP
ertr-548	13	13	a	a	DET
ertr-548	13	14	recommender	recommender	NOUN
ertr-548	13	15	system	system	NOUN
ertr-548	13	16	becomes	become	VERB
ertr-548	13	17	quite	quite	ADV
ertr-548	13	18	complicated	complicated	ADJ
ertr-548	13	19	.	.	PUNCT
ertr-548	14	1	first	first	ADV
ertr-548	14	2	of	of	ADP
ertr-548	14	3	all	all	PRON
ertr-548	14	4	,	,	PUNCT
ertr-548	14	5	there	there	PRON
ertr-548	14	6	is	be	VERB
ertr-548	14	7	the	the	DET
ertr-548	14	8	complexity	complexity	NOUN
ertr-548	14	9	of	of	ADP
ertr-548	14	10	the	the	DET
ertr-548	14	11	tourism	tourism	NOUN
ertr-548	14	12	product	product	NOUN
ertr-548	14	13	,	,	PUNCT
ertr-548	14	14	the	the	DET
ertr-548	14	15	risk	risk	NOUN
ertr-548	14	16	it	it	PRON
ertr-548	14	17	carries	carry	VERB
ertr-548	14	18	and	and	CCONJ
ertr-548	14	19	the	the	DET
ertr-548	14	20	fact	fact	NOUN
ertr-548	14	21	that	that	SCONJ
ertr-548	14	22	it	it	PRON
ertr-548	14	23	is	be	AUX
ertr-548	14	24	rather	rather	ADV
ertr-548	14	25	an	an	DET
ertr-548	14	26	emotional	emotional	ADJ
ertr-548	14	27	experience	experience	NOUN
ertr-548	14	28	.	.	PUNCT
ertr-548	15	1	secondly	secondly	ADV
ertr-548	15	2	,	,	PUNCT
ertr-548	15	3	but	but	CCONJ
ertr-548	15	4	equally	equally	ADV
ertr-548	15	5	important	important	ADJ
ertr-548	15	6	,	,	PUNCT
ertr-548	15	7	there	there	PRON
ertr-548	15	8	is	be	VERB
ertr-548	15	9	a	a	DET
ertr-548	15	10	question	question	NOUN
ertr-548	15	11	on	on	ADP
ertr-548	15	12	how	how	SCONJ
ertr-548	15	13	to	to	PART
ertr-548	15	14	elicit	elicit	VERB
ertr-548	15	15	user	user	NOUN
ertr-548	15	16	preferences	preference	NOUN
ertr-548	15	17	about	about	ADP
ertr-548	15	18	such	such	DET
ertr-548	15	19	a	a	DET
ertr-548	15	20	product	product	NOUN
ertr-548	15	21	,	,	PUNCT
ertr-548	15	22	which	which	PRON
ertr-548	15	23	is	be	AUX
ertr-548	15	24	the	the	DET
ertr-548	15	25	core	core	NOUN
ertr-548	15	26	of	of	ADP
ertr-548	15	27	the	the	DET
ertr-548	15	28	recommendation	recommendation	NOUN
ertr-548	15	29	engine	engine	NOUN
ertr-548	15	30	.	.	PUNCT
ertr-548	16	1	understanding	understand	VERB
ertr-548	16	2	travelling	travel	VERB
ertr-548	16	3	as	as	ADP
ertr-548	16	4	a	a	DET
ertr-548	16	5	group	group	NOUN
ertr-548	16	6	activity	activity	NOUN
ertr-548	16	7	,	,	PUNCT
ertr-548	16	8	as	as	SCONJ
ertr-548	16	9	it	it	PRON
ertr-548	16	10	usually	usually	ADV
ertr-548	16	11	is	be	AUX
ertr-548	16	12	,	,	PUNCT
ertr-548	16	13	imposes	impose	VERB
ertr-548	16	14	a	a	DET
ertr-548	16	15	whole	whole	ADJ
ertr-548	16	16	new	new	ADJ
ertr-548	16	17	dimension	dimension	NOUN
ertr-548	16	18	onto	onto	ADP
ertr-548	16	19	the	the	DET
ertr-548	16	20	problem	problem	NOUN
ertr-548	16	21	,	,	PUNCT
ertr-548	16	22	which	which	PRON
ertr-548	16	23	is	be	AUX
ertr-548	16	24	occupying	occupy	VERB
ertr-548	16	25	my	my	PRON
ertr-548	16	26	attention	attention	NOUN
ertr-548	16	27	for	for	ADP
ertr-548	16	28	quite	quite	DET
ertr-548	16	29	some	some	DET
ertr-548	16	30	time	time	NOUN
ertr-548	16	31	.	.	PUNCT
ertr-548	17	1	in	in	ADP
ertr-548	17	2	our	our	PRON
ertr-548	17	3	research	research	NOUN
ertr-548	17	4	,	,	PUNCT
ertr-548	17	5	and	and	CCONJ
ertr-548	17	6	my	my	PRON
ertr-548	17	7	phd	phd	NOUN
ertr-548	17	8	,	,	PUNCT
ertr-548	17	9	we	we	PRON
ertr-548	17	10	show	show	VERB
ertr-548	17	11	how	how	SCONJ
ertr-548	17	12	the	the	DET
ertr-548	17	13	variety	variety	NOUN
ertr-548	17	14	of	of	ADP
ertr-548	17	15	individual	individual	ADJ
ertr-548	17	16	and	and	CCONJ
ertr-548	17	17	group	group	NOUN
ertr-548	17	18	characteristics	characteristic	NOUN
ertr-548	17	19	influence	influence	VERB
ertr-548	17	20	the	the	DET
ertr-548	17	21	group	group	NOUN
ertr-548	17	22	decision	decision	NOUN
ertr-548	17	23	-	-	PUNCT
ertr-548	17	24	making	make	VERB
ertr-548	17	25	process	process	NOUN
ertr-548	17	26	when	when	SCONJ
ertr-548	17	27	selecting	select	VERB
ertr-548	17	28	a	a	DET
ertr-548	17	29	destination	destination	NOUN
ertr-548	17	30	to	to	PART
ertr-548	17	31	visit	visit	VERB
ertr-548	17	32	together	together	ADV
ertr-548	17	33	,	,	PUNCT
ertr-548	17	34	which	which	PRON
ertr-548	17	35	is	be	AUX
ertr-548	17	36	only	only	ADV
ertr-548	17	37	a	a	DET
ertr-548	17	38	small	small	ADJ
ertr-548	17	39	part	part	NOUN
ertr-548	17	40	of	of	ADP
ertr-548	17	41	the	the	DET
ertr-548	17	42	overall	overall	ADJ
ertr-548	17	43	decisionmaking	decisionmake	VERB
ertr-548	17	44	process	process	NOUN
ertr-548	17	45	,	,	PUNCT
ertr-548	17	46	but	but	CCONJ
ertr-548	17	47	it	it	PRON
ertr-548	17	48	provides	provide	VERB
ertr-548	17	49	strong	strong	ADJ
ertr-548	17	50	evidence	evidence	NOUN
ertr-548	17	51	about	about	ADP
ertr-548	17	52	the	the	DET
ertr-548	17	53	directions	direction	NOUN
ertr-548	17	54	that	that	PRON
ertr-548	17	55	the	the	DET
ertr-548	17	56	future	future	ADJ
ertr-548	17	57	research	research	NOUN
ertr-548	17	58	and	and	CCONJ
ertr-548	17	59	the	the	DET
ertr-548	17	60	design	design	NOUN
ertr-548	17	61	of	of	ADP
ertr-548	17	62	more	more	ADV
ertr-548	17	63	efficient	efficient	ADJ
ertr-548	17	64	recommendation	recommendation	NOUN
ertr-548	17	65	systems	system	NOUN
ertr-548	17	66	should	should	AUX
ertr-548	17	67	follow	follow	VERB
ertr-548	17	68	.	.	PUNCT
ertr-548	18	1	therefore	therefore	ADV
ertr-548	18	2	,	,	PUNCT
ertr-548	18	3	i	i	PRON
ertr-548	18	4	believe	believe	VERB
ertr-548	18	5	there	there	PRON
ertr-548	18	6	is	be	VERB
ertr-548	18	7	still	still	ADV
ertr-548	18	8	a	a	DET
ertr-548	18	9	long	long	ADJ
ertr-548	18	10	and	and	CCONJ
ertr-548	18	11	thrilling	thrill	VERB
ertr-548	18	12	road	road	NOUN
ertr-548	18	13	ahead	ahead	ADV
ertr-548	18	14	of	of	ADP
ertr-548	18	15	us	we	PRON
ertr-548	18	16	,	,	PUNCT
ertr-548	18	17	in	in	ADP
ertr-548	18	18	this	this	DET
ertr-548	18	19	particular	particular	ADJ
ertr-548	18	20	topic	topic	NOUN
ertr-548	18	21	.	.	PUNCT
ertr-548	19	1	currently	currently	ADV
ertr-548	19	2	,	,	PUNCT
ertr-548	19	3	i	i	PRON
ertr-548	19	4	am	be	AUX
ertr-548	19	5	a	a	DET
ertr-548	19	6	teaching	teaching	NOUN
ertr-548	19	7	assistant	assistant	NOUN
ertr-548	19	8	at	at	ADP
ertr-548	19	9	the	the	DET
ertr-548	19	10	faculty	faculty	NOUN
ertr-548	19	11	of	of	ADP
ertr-548	19	12	electrical	electrical	ADJ
ertr-548	19	13	engineering	engineering	NOUN
ertr-548	19	14	,	,	PUNCT
ertr-548	19	15	university	university	PROPN
ertr-548	19	16	of	of	ADP
ertr-548	19	17	sarajevo	sarajevo	PROPN
ertr-548	19	18	,	,	PUNCT
ertr-548	19	19	where	where	SCONJ
ertr-548	19	20	i	i	PRON
ertr-548	19	21	teach	teach	VERB
ertr-548	19	22	machine	machine	NOUN
ertr-548	19	23	learning	learning	NOUN
ertr-548	19	24	,	,	PUNCT
ertr-548	19	25	data	datum	NOUN
ertr-548	19	26	mining	mining	NOUN
ertr-548	19	27	and	and	CCONJ
ertr-548	19	28	decision	decision	NOUN
ertr-548	19	29	support	support	NOUN
ertr-548	19	30	systems	system	NOUN
ertr-548	19	31	,	,	PUNCT
ertr-548	19	32	and	and	CCONJ
ertr-548	19	33	i	i	PRON
ertr-548	19	34	am	be	AUX
ertr-548	19	35	finishing	finish	VERB
ertr-548	19	36	my	my	PRON
ertr-548	19	37	phd	phd	NOUN
ertr-548	19	38	thesis	thesis	NOUN
ertr-548	19	39	at	at	ADP
ertr-548	19	40	the	the	DET
ertr-548	19	41	faculty	faculty	NOUN
ertr-548	19	42	of	of	ADP
ertr-548	19	43	informatics	informatics	PROPN
ertr-548	19	44	,	,	PUNCT
ertr-548	19	45	tu	tu	PROPN
ertr-548	19	46	wien	wien	PROPN
ertr-548	19	47	.	.	PUNCT
ertr-548	20	1	at	at	ADP
ertr-548	20	2	the	the	DET
ertr-548	20	3	same	same	ADJ
ertr-548	20	4	time	time	NOUN
ertr-548	20	5	,	,	PUNCT
ertr-548	20	6	i	i	PRON
ertr-548	20	7	am	be	AUX
ertr-548	20	8	actively	actively	ADV
ertr-548	20	9	doing	do	VERB
ertr-548	20	10	research	research	NOUN
ertr-548	20	11	in	in	ADP
ertr-548	20	12	the	the	DET
ertr-548	20	13	field	field	NOUN
ertr-548	20	14	of	of	ADP
ertr-548	20	15	group	group	NOUN
ertr-548	20	16	recommender	recommender	NOUN
ertr-548	20	17	systems	system	NOUN
ertr-548	20	18	,	,	PUNCT
ertr-548	20	19	and	and	CCONJ
ertr-548	20	20	user	user	NOUN
ertr-548	20	21	modelling	modelling	NOUN
ertr-548	20	22	in	in	ADP
ertr-548	20	23	the	the	DET
ertr-548	20	24	travel	travel	NOUN
ertr-548	20	25	and	and	CCONJ
ertr-548	20	26	tourism	tourism	NOUN
ertr-548	20	27	domain	domain	NOUN
ertr-548	20	28	.	.	PUNCT
ertr-548	21	1	moreover	moreover	ADV
ertr-548	21	2	,	,	PUNCT
ertr-548	21	3	i	i	PRON
ertr-548	21	4	have	have	AUX
ertr-548	21	5	been	be	AUX
ertr-548	21	6	honoured	honour	VERB
ertr-548	21	7	to	to	PART
ertr-548	21	8	be	be	AUX
ertr-548	21	9	invited	invite	VERB
ertr-548	21	10	to	to	ADP
ertr-548	21	11	co	co	VERB
ertr-548	21	12	-	-	NOUN
ertr-548	21	13	chair	chair	VERB
ertr-548	21	14	the	the	DET
ertr-548	21	15	recsys	recsys	NOUN
ertr-548	21	16	challenge	challenge	NOUN
ertr-548	21	17	2020	2020	NUM
ertr-548	21	18	,	,	PUNCT
ertr-548	21	19	which	which	PRON
ertr-548	21	20	brings	bring	VERB
ertr-548	21	21	together	together	ADP
ertr-548	21	22	researchers	researcher	NOUN
ertr-548	21	23	and	and	CCONJ
ertr-548	21	24	practitioners	practitioner	NOUN
ertr-548	21	25	in	in	ADP
ertr-548	21	26	the	the	DET
ertr-548	21	27	recsys	recsys	NOUN
ertr-548	21	28	community	community	NOUN
ertr-548	21	29	for	for	ADP
ertr-548	21	30	ten	ten	NUM
ertr-548	21	31	years	year	NOUN
ertr-548	21	32	now	now	ADV
ertr-548	21	33	to	to	PART
ertr-548	21	34	come	come	VERB
ertr-548	21	35	up	up	ADP
ertr-548	21	36	to	to	ADP
ertr-548	21	37	new	new	ADJ
ertr-548	21	38	innovative	innovative	ADJ
ertr-548	21	39	solutions	solution	NOUN
ertr-548	21	40	for	for	ADP
ertr-548	21	41	the	the	DET
ertr-548	21	42	real	real	ADJ
ertr-548	21	43	-	-	PUNCT
ertr-548	21	44	world	world	NOUN
ertr-548	21	45	recommendation	recommendation	NOUN
ertr-548	21	46	tasks	task	NOUN
ertr-548	21	47	.	.	PUNCT
ertr-548	22	1	also	also	ADV
ertr-548	22	2	,	,	PUNCT
ertr-548	22	3	being	be	AUX
ertr-548	22	4	passionately	passionately	ADV
ertr-548	22	5	involved	involve	VERB
ertr-548	22	6	in	in	ADP
ertr-548	22	7	the	the	DET
ertr-548	22	8	field	field	NOUN
ertr-548	22	9	of	of	ADP
ertr-548	22	10	information	information	NOUN
ertr-548	22	11	technology	technology	NOUN
ertr-548	22	12	and	and	CCONJ
ertr-548	22	13	tourism	tourism	NOUN
ertr-548	22	14	,	,	PUNCT
ertr-548	22	15	recently	recently	ADV
ertr-548	22	16	we	we	PRON
ertr-548	22	17	have	have	AUX
ertr-548	22	18	started	start	VERB
ertr-548	22	19	a	a	DET
ertr-548	22	20	project	project	NOUN
ertr-548	22	21	named	name	VERB
ertr-548	22	22	x3light	x3light	PROPN
ertr-548	22	23	,	,	PUNCT
ertr-548	22	24	in	in	ADP
ertr-548	22	25	a	a	DET
ertr-548	22	26	cooperation	cooperation	NOUN
ertr-548	22	27	between	between	ADP
ertr-548	22	28	the	the	DET
ertr-548	22	29	faculty	faculty	NOUN
ertr-548	22	30	of	of	ADP
ertr-548	22	31	electrical	electrical	ADJ
ertr-548	22	32	engineering	engineering	NOUN
ertr-548	22	33	,	,	PUNCT
ertr-548	22	34	university	university	NOUN
ertr-548	22	35	of	of	ADP
ertr-548	22	36	sarajevo	sarajevo	PROPN
ertr-548	22	37	,	,	PUNCT
ertr-548	22	38	and	and	CCONJ
ertr-548	22	39	the	the	DET
ertr-548	22	40	national	national	PROPN
ertr-548	22	41	museum	museum	PROPN
ertr-548	22	42	of	of	ADP
ertr-548	22	43	bosnia	bosnia	PROPN
ertr-548	22	44	and	and	CCONJ
ertr-548	22	45	herzegovina	herzegovina	PROPN
ertr-548	22	46	,	,	PUNCT
ertr-548	22	47	with	with	ADP
ertr-548	22	48	the	the	DET
ertr-548	22	49	goal	goal	NOUN
ertr-548	22	50	to	to	PART
ertr-548	22	51	develop	develop	VERB
ertr-548	22	52	an	an	DET
ertr-548	22	53	adaptive	adaptive	ADJ
ertr-548	22	54	lightning	lightning	NOUN
ertr-548	22	55	framework	framework	NOUN
ertr-548	22	56	that	that	PRON
ertr-548	22	57	aims	aim	VERB
ertr-548	22	58	to	to	PART
ertr-548	22	59	optimize	optimize	VERB
ertr-548	22	60	energy	energy	NOUN
ertr-548	22	61	consumption	consumption	NOUN
ertr-548	22	62	and	and	CCONJ
ertr-548	22	63	to	to	PART
ertr-548	22	64	enhance	enhance	VERB
ertr-548	22	65	visitors	visitor	NOUN
ertr-548	22	66	’	'	PUNCT
ertr-548	22	67	experience	experience	NOUN
ertr-548	22	68	.	.	PUNCT
ertr-548	23	1	as	as	SCONJ
ertr-548	23	2	my	my	PRON
ertr-548	23	3	academic	academic	ADJ
ertr-548	23	4	career	career	NOUN
ertr-548	23	5	evolves	evolve	NOUN
ertr-548	23	6	and	and	CCONJ
ertr-548	23	7	progresses	progress	NOUN
ertr-548	23	8	,	,	PUNCT
ertr-548	23	9	i	i	PRON
ertr-548	23	10	find	find	VERB
ertr-548	23	11	i	i	PRON
ertr-548	23	12	am	be	AUX
ertr-548	23	13	increasingly	increasingly	ADV
ertr-548	23	14	involved	involve	VERB
ertr-548	23	15	in	in	ADP
ertr-548	23	16	a	a	DET
ertr-548	23	17	great	great	ADJ
ertr-548	23	18	number	number	NOUN
ertr-548	23	19	of	of	ADP
ertr-548	23	20	activities	activity	NOUN
ertr-548	23	21	,	,	PUNCT
ertr-548	23	22	but	but	CCONJ
ertr-548	23	23	there	there	PRON
ertr-548	23	24	seems	seem	VERB
ertr-548	23	25	to	to	PART
ertr-548	23	26	be	be	AUX
ertr-548	23	27	less	less	ADV
ertr-548	23	28	and	and	CCONJ
ertr-548	23	29	less	less	ADJ
ertr-548	23	30	time	time	NOUN
ertr-548	23	31	for	for	ADP
ertr-548	23	32	the	the	DET
ertr-548	23	33	kind	kind	NOUN
ertr-548	23	34	that	that	PRON
ertr-548	23	35	were	be	AUX
ertr-548	23	36	done	do	VERB
ertr-548	23	37	during	during	ADP
ertr-548	23	38	my	my	PRON
ertr-548	23	39	phd	phd	NOUN
ertr-548	23	40	,	,	PUNCT
ertr-548	23	41	which	which	PRON
ertr-548	23	42	sometimes	sometimes	ADV
ertr-548	23	43	i	i	PRON
ertr-548	23	44	truly	truly	ADV
ertr-548	23	45	miss	miss	VERB
ertr-548	23	46	–	–	PUNCT
ertr-548	23	47	exerting	exert	VERB
ertr-548	23	48	oneself	oneself	PRON
ertr-548	23	49	in	in	ADP
ertr-548	23	50	the	the	DET
ertr-548	23	51	full	full	ADJ
ertr-548	23	52	capacity	capacity	NOUN
ertr-548	23	53	just	just	ADV
ertr-548	23	54	to	to	PART
ertr-548	23	55	make	make	VERB
ertr-548	23	56	that	that	DET
ertr-548	23	57	small	small	ADJ
ertr-548	23	58	progress	progress	NOUN
ertr-548	23	59	in	in	ADP
ertr-548	23	60	a	a	DET
ertr-548	23	61	pretty	pretty	ADV
ertr-548	23	62	tiny	tiny	ADJ
ertr-548	23	63	area	area	NOUN
ertr-548	23	64	was	be	AUX
ertr-548	23	65	always	always	ADV
ertr-548	23	66	fulfilling	fulfil	VERB
ertr-548	23	67	for	for	ADP
ertr-548	23	68	me	i	PRON
ertr-548	23	69	in	in	ADP
ertr-548	23	70	terms	term	NOUN
ertr-548	23	71	of	of	ADP
ertr-548	23	72	making	make	VERB
ertr-548	23	73	a	a	DET
ertr-548	23	74	measurable	measurable	ADJ
ertr-548	23	75	contribution	contribution	NOUN
ertr-548	23	76	to	to	ADP
ertr-548	23	77	the	the	DET
ertr-548	23	78	academic	academic	ADJ
ertr-548	23	79	field	field	NOUN
ertr-548	23	80	.	.	PUNCT
ertr-548	24	1	until	until	ADP
ertr-548	24	2	now	now	ADV
ertr-548	24	3	,	,	PUNCT
ertr-548	24	4	the	the	DET
ertr-548	24	5	journey	journey	NOUN
ertr-548	24	6	was	be	AUX
ertr-548	24	7	tough	tough	ADJ
ertr-548	24	8	,	,	PUNCT
ertr-548	24	9	but	but	CCONJ
ertr-548	24	10	great	great	ADJ
ertr-548	24	11	and	and	CCONJ
ertr-548	24	12	exciting	exciting	ADJ
ertr-548	24	13	,	,	PUNCT
ertr-548	24	14	for	for	ADP
ertr-548	24	15	which	which	PRON
ertr-548	24	16	i	i	PRON
ertr-548	24	17	am	be	AUX
ertr-548	24	18	endlessly	endlessly	ADV
ertr-548	24	19	grateful	grateful	ADJ
ertr-548	24	20	to	to	ADP
ertr-548	24	21	my	my	PRON
ertr-548	24	22	supervisor	supervisor	NOUN
ertr-548	24	23	,	,	PUNCT
ertr-548	24	24	professor	professor	NOUN
ertr-548	24	25	hannes	hannes	PROPN
ertr-548	24	26	werthner	werthner	PROPN
ertr-548	24	27	,	,	PUNCT
ertr-548	24	28	and	and	CCONJ
ertr-548	24	29	a	a	DET
ertr-548	24	30	great	great	ADJ
ertr-548	24	31	number	number	NOUN
ertr-548	24	32	of	of	ADP
ertr-548	24	33	people	people	NOUN
ertr-548	24	34	who	who	PRON
ertr-548	24	35	worked	work	VERB
ertr-548	24	36	with	with	ADP
ertr-548	24	37	me	i	PRON
ertr-548	24	38	,	,	PUNCT
ertr-548	24	39	and	and	CCONJ
ertr-548	24	40	who	who	PRON
ertr-548	24	41	introduced	introduce	VERB
ertr-548	24	42	to	to	ADP
ertr-548	24	43	me	i	PRON
ertr-548	24	44	the	the	DET
ertr-548	24	45	true	true	ADJ
ertr-548	24	46	meaning	meaning	NOUN
ertr-548	24	47	and	and	CCONJ
ertr-548	24	48	value	value	NOUN
ertr-548	24	49	of	of	ADP
ertr-548	24	50	research	research	NOUN
ertr-548	24	51	,	,	PUNCT
ertr-548	24	52	and	and	CCONJ
ertr-548	24	53	how	how	SCONJ
ertr-548	24	54	to	to	PART
ertr-548	24	55	earnestly	earnestly	ADV
ertr-548	24	56	live	live	VERB
ertr-548	24	57	it	it	PRON
ertr-548	24	58	.	.	PUNCT
ertr-548	25	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	VERB