id	sid	tid	token	lemma	pos
ertr-549	1	1	e	e	X
ertr-549	1	2	-	-	NOUN
ertr-549	1	3	review	review	NOUN
ertr-549	1	4	of	of	ADP
ertr-549	1	5	tourism	tourism	NOUN
ertr-549	1	6	research	research	NOUN
ertr-549	1	7	(	(	PUNCT
ertr-549	1	8	ertr	ertr	NOUN
ertr-549	1	9	)	)	PUNCT
ertr-549	1	10	,	,	PUNCT
ertr-549	1	11	vol	vol	NOUN
ertr-549	1	12	.	.	PROPN
ertr-549	1	13	17	17	NUM
ertr-549	1	14	,	,	PUNCT
ertr-549	1	15	no	no	INTJ
ertr-549	1	16	.	.	NOUN
ertr-549	1	17	5	5	NUM
ertr-549	1	18	,	,	PUNCT
ertr-549	1	19	2020	2020	NUM
ertr-549	1	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-549	1	21	660	660	NUM
ertr-549	1	22	julia	julia	PROPN
ertr-549	1	23	neidhardt	neidhardt	PROPN
ertr-549	1	24	tu	tu	PROPN
ertr-549	1	25	wien	wien	PROPN
ertr-549	1	26	wolfgang	wolfgang	PROPN
ertr-549	1	27	wörndl	wörndl	PROPN
ertr-549	1	28	tu	tu	PROPN
ertr-549	1	29	munich	munich	PROPN
ertr-549	1	30	cody	cody	PROPN
ertr-549	1	31	morris	morris	PROPN
ertr-549	1	32	paris	paris	PROPN
ertr-549	1	33	middlesex	middlesex	PROPN
ertr-549	1	34	university	university	PROPN
ertr-549	1	35	dubai	dubai	PROPN
ertr-549	1	36	university	university	PROPN
ertr-549	1	37	of	of	ADP
ertr-549	1	38	johannesburg	johannesburg	PROPN
ertr-549	1	39	technology	technology	PROPN
ertr-549	1	40	:	:	PUNCT
ertr-549	1	41	enter2020	enter2020	PROPN
ertr-549	1	42	special	special	ADJ
ertr-549	1	43	issue	issue	NOUN
ertr-549	1	44	of	of	ADP
ertr-549	1	45	ertr	ertr	NOUN
ertr-549	1	46	.	.	PUNCT
ertr-549	2	1	enter2020	enter2020	PROPN
ertr-549	2	2	–	–	PUNCT
ertr-549	2	3	the	the	DET
ertr-549	2	4	27th	27th	ADJ
ertr-549	2	5	annual	annual	ADJ
ertr-549	2	6	international	international	ADJ
ertr-549	2	7	etourism	etourism	NOUN
ertr-549	2	8	conference	conference	NOUN
ertr-549	2	9	–	–	PUNCT
ertr-549	2	10	featured	feature	VERB
ertr-549	2	11	cutting	cutting	NOUN
ertr-549	2	12	-	-	PUNCT
ertr-549	2	13	edge	edge	NOUN
ertr-549	2	14	research	research	NOUN
ertr-549	2	15	and	and	CCONJ
ertr-549	2	16	industry	industry	NOUN
ertr-549	2	17	case	case	NOUN
ertr-549	2	18	studies	study	NOUN
ertr-549	2	19	on	on	ADP
ertr-549	2	20	the	the	DET
ertr-549	2	21	application	application	NOUN
ertr-549	2	22	of	of	ADP
ertr-549	2	23	information	information	NOUN
ertr-549	2	24	and	and	CCONJ
ertr-549	2	25	communication	communication	NOUN
ertr-549	2	26	technologies	technology	NOUN
ertr-549	2	27	(	(	PUNCT
ertr-549	2	28	ict	ict	PROPN
ertr-549	2	29	)	)	PUNCT
ertr-549	2	30	in	in	ADP
ertr-549	2	31	travel	travel	NOUN
ertr-549	2	32	and	and	CCONJ
ertr-549	2	33	tourism	tourism	NOUN
ertr-549	2	34	.	.	PUNCT
ertr-549	3	1	organized	organize	VERB
ertr-549	3	2	by	by	ADP
ertr-549	3	3	the	the	DET
ertr-549	3	4	international	international	PROPN
ertr-549	3	5	federation	federation	PROPN
ertr-549	3	6	for	for	ADP
ertr-549	3	7	it	it	PRON
ertr-549	3	8	and	and	CCONJ
ertr-549	3	9	travel	travel	NOUN
ertr-549	3	10	&	&	CCONJ
ertr-549	3	11	tourism	tourism	NOUN
ertr-549	3	12	(	(	PUNCT
ertr-549	3	13	ifitt	ifitt	PROPN
ertr-549	3	14	)	)	PUNCT
ertr-549	3	15	,	,	PUNCT
ertr-549	3	16	enter2020	enter2020	PROPN
ertr-549	3	17	was	be	AUX
ertr-549	3	18	held	hold	VERB
ertr-549	3	19	at	at	ADP
ertr-549	3	20	the	the	DET
ertr-549	3	21	university	university	NOUN
ertr-549	3	22	of	of	ADP
ertr-549	3	23	surrey	surrey	PROPN
ertr-549	3	24	in	in	ADP
ertr-549	3	25	guildford	guildford	PROPN
ertr-549	3	26	,	,	PUNCT
ertr-549	3	27	uk	uk	PROPN
ertr-549	3	28	,	,	PUNCT
ertr-549	3	29	from	from	ADP
ertr-549	3	30	january	january	PROPN
ertr-549	3	31	8	8	NUM
ertr-549	3	32	to	to	ADP
ertr-549	3	33	10th	10th	NUM
ertr-549	3	34	,	,	PUNCT
ertr-549	3	35	2020	2020	NUM
ertr-549	3	36	.	.	PUNCT
ertr-549	4	1	this	this	DET
ertr-549	4	2	year	year	NOUN
ertr-549	4	3	’s	’s	PART
ertr-549	4	4	conference	conference	NOUN
ertr-549	4	5	theme	theme	NOUN
ertr-549	4	6	,	,	PUNCT
ertr-549	4	7	“	"	PUNCT
ertr-549	4	8	responsible	responsible	ADJ
ertr-549	4	9	etourism	etourism	NOUN
ertr-549	4	10	”	"	PUNCT
ertr-549	4	11	focused	focus	VERB
ertr-549	4	12	on	on	ADP
ertr-549	4	13	exploring	explore	VERB
ertr-549	4	14	the	the	DET
ertr-549	4	15	ways	way	NOUN
ertr-549	4	16	technology	technology	NOUN
ertr-549	4	17	can	can	AUX
ertr-549	4	18	be	be	AUX
ertr-549	4	19	used	use	VERB
ertr-549	4	20	to	to	PART
ertr-549	4	21	ensure	ensure	VERB
ertr-549	4	22	a	a	DET
ertr-549	4	23	positive	positive	ADJ
ertr-549	4	24	impact	impact	NOUN
ertr-549	4	25	of	of	ADP
ertr-549	4	26	tourism	tourism	NOUN
ertr-549	4	27	on	on	ADP
ertr-549	4	28	society	society	NOUN
ertr-549	4	29	,	,	PUNCT
ertr-549	4	30	environment	environment	NOUN
ertr-549	4	31	,	,	PUNCT
ertr-549	4	32	and	and	CCONJ
ertr-549	4	33	economy	economy	NOUN
ertr-549	4	34	.	.	PUNCT
ertr-549	5	1	this	this	DET
ertr-549	5	2	special	special	ADJ
ertr-549	5	3	issue	issue	NOUN
ertr-549	5	4	includes	include	VERB
ertr-549	5	5	nine	nine	NUM
ertr-549	5	6	research	research	NOUN
ertr-549	5	7	notes	note	NOUN
ertr-549	5	8	,	,	PUNCT
ertr-549	5	9	three	three	NUM
ertr-549	5	10	late	late	ADJ
ertr-549	5	11	breaking	break	VERB
ertr-549	5	12	results	result	NOUN
ertr-549	5	13	papers	paper	NOUN
ertr-549	5	14	and	and	CCONJ
ertr-549	5	15	one	one	NUM
ertr-549	5	16	demo	demo	NOUN
ertr-549	5	17	paper	paper	NOUN
ertr-549	5	18	organized	organize	VERB
ertr-549	5	19	around	around	ADP
ertr-549	5	20	the	the	DET
ertr-549	5	21	theme	theme	NOUN
ertr-549	5	22	of	of	ADP
ertr-549	5	23	technology	technology	NOUN
ertr-549	5	24	.	.	PUNCT
ertr-549	6	1	key	key	ADJ
ertr-549	6	2	words	word	NOUN
ertr-549	6	3	:	:	PUNCT
ertr-549	6	4	enter2020	enter2020	PROPN
ertr-549	6	5	research	research	NOUN
ertr-549	6	6	notes	note	NOUN
ertr-549	6	7	;	;	PUNCT
ertr-549	6	8	late	late	ADJ
ertr-549	6	9	-	-	PUNCT
ertr-549	6	10	breaking	break	VERB
ertr-549	6	11	results	result	NOUN
ertr-549	6	12	;	;	PUNCT
ertr-549	6	13	robots	robot	NOUN
ertr-549	6	14	;	;	PUNCT
ertr-549	6	15	artificial	artificial	ADJ
ertr-549	6	16	intelligence	intelligence	NOUN
ertr-549	6	17	;	;	PUNCT
ertr-549	6	18	vr	vr	NOUN
ertr-549	6	19	and	and	CCONJ
ertr-549	6	20	immersive	immersive	ADJ
ertr-549	6	21	environments	environment	NOUN
ertr-549	6	22	;	;	PUNCT
ertr-549	6	23	personalization	personalization	NOUN
ertr-549	6	24	;	;	PUNCT
ertr-549	6	25	mobile	mobile	NOUN
ertr-549	6	26	apps	app	NOUN
ertr-549	6	27	;	;	PUNCT
ertr-549	6	28	travel	travel	NOUN
ertr-549	6	29	futures	future	NOUN
ertr-549	6	30	;	;	PUNCT
ertr-549	6	31	recommender	recommender	NOUN
ertr-549	6	32	systems	systems	PROPN
ertr-549	6	33	julia	julia	PROPN
ertr-549	6	34	neidhardtenter2019	neidhardtenter2019	PROPN
ertr-549	6	35	research	research	NOUN
ertr-549	6	36	track	track	NOUN
ertr-549	6	37	chair	chair	PROPN
ertr-549	6	38	research	research	NOUN
ertr-549	6	39	unit	unit	NOUN
ertr-549	6	40	of	of	ADP
ertr-549	6	41	e	e	PROPN
ertr-549	6	42	-	-	PROPN
ertr-549	6	43	commerce	commerce	PROPN
ertr-549	6	44	institute	institute	PROPN
ertr-549	6	45	of	of	ADP
ertr-549	6	46	information	information	NOUN
ertr-549	6	47	systems	system	NOUN
ertr-549	6	48	engineering	engineering	PROPN
ertr-549	6	49	tu	tu	PROPN
ertr-549	6	50	wien	wien	PROPN
ertr-549	6	51	austria	austria	PROPN
ertr-549	6	52	email	email	PROPN
ertr-549	6	53	:	:	PUNCT
ertr-549	6	54	julia.neidhardt@ec.tuwien.ac.at	julia.neidhardt@ec.tuwien.ac.at	PROPN
ertr-549	7	1	wolfgang	wolfgang	PROPN
ertr-549	7	2	wörndlenter2019	wörndlenter2019	PROPN
ertr-549	7	3	research	research	NOUN
ertr-549	7	4	track	track	NOUN
ertr-549	7	5	chair	chair	NOUN
ertr-549	7	6	tu	tu	PROPN
ertr-549	7	7	munich	munich	PROPN
ertr-549	7	8	germany	germany	PROPN
ertr-549	7	9	email	email	NOUN
ertr-549	7	10	:	:	PUNCT
ertr-549	7	11	woerndl@in.tum.de	woerndl@in.tum.de	PROPN
ertr-549	7	12	cody	cody	NOUN
ertr-549	7	13	morris	morris	PROPN
ertr-549	7	14	parisertr	parisertr	PROPN
ertr-549	7	15	editor	editor	PROPN
ertr-549	7	16	-	-	PUNCT
ertr-549	7	17	in	in	ADP
ertr-549	7	18	-	-	PUNCT
ertr-549	7	19	chief	chief	ADJ
ertr-549	7	20	middlesex	middlesex	NOUN
ertr-549	7	21	university	university	NOUN
ertr-549	7	22	dubai	dubai	PROPN
ertr-549	7	23	united	united	PROPN
ertr-549	7	24	arab	arab	PROPN
ertr-549	7	25	emirates	emirates	PROPN
ertr-549	7	26	email	email	NOUN
ertr-549	7	27	:	:	PUNCT
ertr-549	7	28	c.paris@mdx.ac.ae	c.paris@mdx.ac.ae	NOUN
ertr-549	7	29	this	this	DET
ertr-549	7	30	special	special	ADJ
ertr-549	7	31	issue	issue	NOUN
ertr-549	7	32	of	of	ADP
ertr-549	7	33	the	the	DET
ertr-549	7	34	e	e	NOUN
ertr-549	7	35	-	-	NOUN
ertr-549	7	36	review	review	NOUN
ertr-549	7	37	of	of	ADP
ertr-549	7	38	tourism	tourism	NOUN
ertr-549	7	39	research	research	NOUN
ertr-549	7	40	marks	mark	VERB
ertr-549	7	41	the	the	DET
ertr-549	7	42	11th	11th	ADJ
ertr-549	7	43	year	year	NOUN
ertr-549	7	44	of	of	ADP
ertr-549	7	45	collaboration	collaboration	NOUN
ertr-549	7	46	between	between	ADP
ertr-549	7	47	ertr	ertr	NOUN
ertr-549	7	48	and	and	CCONJ
ertr-549	7	49	enter	enter	VERB
ertr-549	7	50	conference	conference	NOUN
ertr-549	7	51	.	.	PUNCT
ertr-549	8	1	since	since	SCONJ
ertr-549	8	2	the	the	DET
ertr-549	8	3	enter2010	enter2010	PROPN
ertr-549	8	4	conference	conference	NOUN
ertr-549	8	5	,	,	PUNCT
ertr-549	8	6	ertr	ertr	NOUN
ertr-549	8	7	has	have	AUX
ertr-549	8	8	served	serve	VERB
ertr-549	8	9	as	as	ADP
ertr-549	8	10	a	a	DET
ertr-549	8	11	platform	platform	NOUN
ertr-549	8	12	for	for	ADP
ertr-549	8	13	publishing	publish	VERB
ertr-549	8	14	short	short	ADJ
ertr-549	8	15	papers	paper	NOUN
ertr-549	8	16	and	and	CCONJ
ertr-549	8	17	research	research	NOUN
ertr-549	8	18	notes	note	NOUN
ertr-549	8	19	presented	present	VERB
ertr-549	8	20	at	at	ADP
ertr-549	8	21	the	the	DET
ertr-549	8	22	enter	enter	NOUN
ertr-549	8	23	conference	conference	NOUN
ertr-549	8	24	.	.	PUNCT
ertr-549	9	1	building	build	VERB
ertr-549	9	2	on	on	ADP
ertr-549	9	3	the	the	DET
ertr-549	9	4	success	success	NOUN
ertr-549	9	5	of	of	ADP
ertr-549	9	6	last	last	ADJ
ertr-549	9	7	year	year	NOUN
ertr-549	9	8	’s	’s	PART
ertr-549	9	9	first	first	ADJ
ertr-549	9	10	ertr	ertr	NOUN
ertr-549	9	11	dedicated	dedicate	VERB
ertr-549	9	12	special	special	ADJ
ertr-549	9	13	issue	issue	NOUN
ertr-549	9	14	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-549	9	15	mailto:julia.neidhardt@ec.tuwien.ac.at	mailto:julia.neidhardt@ec.tuwien.ac.at	NOUN
ertr-549	10	1	mailto:woerndl@in.tum.de	mailto:woerndl@in.tum.de	PROPN
ertr-549	10	2	mailto:c.paris@mdx.ac.ae	mailto:c.paris@mdx.ac.ae	PROPN
ertr-549	11	1	e	e	NOUN
ertr-549	11	2	-	-	NOUN
ertr-549	11	3	review	review	NOUN
ertr-549	11	4	of	of	ADP
ertr-549	11	5	tourism	tourism	NOUN
ertr-549	11	6	research	research	NOUN
ertr-549	11	7	(	(	PUNCT
ertr-549	11	8	ertr	ertr	NOUN
ertr-549	11	9	)	)	PUNCT
ertr-549	11	10	,	,	PUNCT
ertr-549	11	11	vol	vol	NOUN
ertr-549	11	12	.	.	PROPN
ertr-549	11	13	17	17	NUM
ertr-549	11	14	,	,	PUNCT
ertr-549	11	15	no	no	INTJ
ertr-549	11	16	.	.	NOUN
ertr-549	11	17	5	5	NUM
ertr-549	11	18	,	,	PUNCT
ertr-549	11	19	2020	2020	NUM
ertr-549	11	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-549	11	21	661	661	NUM
ertr-549	11	22	(	(	PUNCT
ertr-549	11	23	pesonen	pesonen	NOUN
ertr-549	11	24	,	,	PUNCT
ertr-549	11	25	neidhardt	neidhardt	ADJ
ertr-549	11	26	,	,	PUNCT
ertr-549	11	27	paris	paris	PROPN
ertr-549	11	28	,	,	PUNCT
ertr-549	11	29	2019	2019	NUM
ertr-549	11	30	)	)	PUNCT
ertr-549	11	31	,	,	PUNCT
ertr-549	11	32	this	this	DET
ertr-549	11	33	year	year	NOUN
ertr-549	11	34	four	four	NUM
ertr-549	11	35	thematic	thematic	ADJ
ertr-549	11	36	special	special	ADJ
ertr-549	11	37	issues	issue	NOUN
ertr-549	11	38	have	have	AUX
ertr-549	11	39	been	be	AUX
ertr-549	11	40	published	publish	VERB
ertr-549	11	41	.	.	PUNCT
ertr-549	12	1	in	in	ADP
ertr-549	12	2	addition	addition	NOUN
ertr-549	12	3	to	to	ADP
ertr-549	12	4	research	research	NOUN
ertr-549	12	5	notes	note	NOUN
ertr-549	12	6	,	,	PUNCT
ertr-549	12	7	this	this	DET
ertr-549	12	8	year	year	NOUN
ertr-549	12	9	was	be	AUX
ertr-549	12	10	two	two	NUM
ertr-549	12	11	new	new	ADJ
ertr-549	12	12	types	type	NOUN
ertr-549	12	13	of	of	ADP
ertr-549	12	14	enter	enter	VERB
ertr-549	12	15	submissions	submission	NOUN
ertr-549	12	16	were	be	AUX
ertr-549	12	17	invited	invite	VERB
ertr-549	12	18	:	:	PUNCT
ertr-549	12	19	late	late	ADJ
ertr-549	12	20	-	-	PUNCT
ertr-549	12	21	breaking	break	VERB
ertr-549	12	22	results	result	NOUN
ertr-549	12	23	(	(	PUNCT
ertr-549	12	24	original	original	ADJ
ertr-549	12	25	,	,	PUNCT
ertr-549	12	26	research	research	NOUN
ertr-549	12	27	-	-	PUNCT
ertr-549	12	28	in	in	ADP
ertr-549	12	29	-	-	PUNCT
ertr-549	12	30	progress	progress	NOUN
ertr-549	12	31	papers	paper	NOUN
ertr-549	12	32	)	)	PUNCT
ertr-549	12	33	and	and	CCONJ
ertr-549	12	34	demos	demos	NOUN
ertr-549	12	35	(	(	PUNCT
ertr-549	12	36	showcasing	showcase	VERB
ertr-549	12	37	research	research	NOUN
ertr-549	12	38	prototypes	prototype	NOUN
ertr-549	12	39	or	or	CCONJ
ertr-549	12	40	commercial	commercial	ADJ
ertr-549	12	41	systems	system	NOUN
ertr-549	12	42	)	)	PUNCT
ertr-549	12	43	.	.	PUNCT
ertr-549	13	1	additionally	additionally	ADV
ertr-549	13	2	,	,	PUNCT
ertr-549	13	3	each	each	PRON
ertr-549	13	4	of	of	ADP
ertr-549	13	5	the	the	DET
ertr-549	13	6	four	four	NUM
ertr-549	13	7	special	special	ADJ
ertr-549	13	8	issues	issue	NOUN
ertr-549	13	9	features	feature	VERB
ertr-549	13	10	an	an	DET
ertr-549	13	11	emerging	emerge	VERB
ertr-549	13	12	scholar	scholar	NOUN
ertr-549	13	13	of	of	ADP
ertr-549	13	14	distinction	distinction	NOUN
ertr-549	13	15	from	from	ADP
ertr-549	13	16	the	the	DET
ertr-549	13	17	ifitt	ifitt	ADJ
ertr-549	13	18	/	/	SYM
ertr-549	13	19	enter	enter	VERB
ertr-549	13	20	community	community	NOUN
ertr-549	13	21	.	.	PUNCT
ertr-549	14	1	the	the	DET
ertr-549	14	2	research	research	NOUN
ertr-549	14	3	track	track	NOUN
ertr-549	14	4	of	of	ADP
ertr-549	14	5	enter2020	enter2020	PROPN
ertr-549	14	6	covered	cover	VERB
ertr-549	14	7	a	a	DET
ertr-549	14	8	diverse	diverse	ADJ
ertr-549	14	9	range	range	NOUN
ertr-549	14	10	of	of	ADP
ertr-549	14	11	research	research	NOUN
ertr-549	14	12	within	within	ADP
ertr-549	14	13	the	the	DET
ertr-549	14	14	area	area	NOUN
ertr-549	14	15	of	of	ADP
ertr-549	14	16	ict	ict	NOUN
ertr-549	14	17	and	and	CCONJ
ertr-549	14	18	tourism	tourism	NOUN
ertr-549	14	19	.	.	PUNCT
ertr-549	15	1	after	after	ADP
ertr-549	15	2	a	a	DET
ertr-549	15	3	rigorous	rigorous	ADJ
ertr-549	15	4	review	review	NOUN
ertr-549	15	5	process	process	NOUN
ertr-549	15	6	,	,	PUNCT
ertr-549	15	7	accepted	accept	VERB
ertr-549	15	8	full	full	ADJ
ertr-549	15	9	research	research	NOUN
ertr-549	15	10	papers	paper	NOUN
ertr-549	15	11	were	be	AUX
ertr-549	15	12	published	publish	VERB
ertr-549	15	13	by	by	ADP
ertr-549	15	14	springer	springer	NOUN
ertr-549	15	15	international	international	PROPN
ertr-549	15	16	publishing	publishing	PROPN
ertr-549	15	17	(	(	PUNCT
ertr-549	15	18	neidhart	neidhart	PROPN
ertr-549	15	19	&	&	CCONJ
ertr-549	15	20	wörndl	wörndl	PROPN
ertr-549	15	21	,	,	PUNCT
ertr-549	15	22	2019	2019	NUM
ertr-549	15	23	)	)	PUNCT
ertr-549	15	24	,	,	PUNCT
ertr-549	15	25	whereas	whereas	SCONJ
ertr-549	15	26	accepted	accept	VERB
ertr-549	15	27	research	research	NOUN
ertr-549	15	28	notes	note	NOUN
ertr-549	15	29	,	,	PUNCT
ertr-549	15	30	late	late	ADJ
ertr-549	15	31	breaking	breaking	NOUN
ertr-549	15	32	results	result	NOUN
ertr-549	15	33	,	,	PUNCT
ertr-549	15	34	and	and	CCONJ
ertr-549	15	35	demo	demo	NOUN
ertr-549	15	36	papers	paper	NOUN
ertr-549	15	37	were	be	AUX
ertr-549	15	38	published	publish	VERB
ertr-549	15	39	in	in	ADP
ertr-549	15	40	four	four	NUM
ertr-549	15	41	thematic	thematic	ADJ
ertr-549	15	42	special	special	ADJ
ertr-549	15	43	issues	issue	NOUN
ertr-549	15	44	of	of	ADP
ertr-549	15	45	ertr	ertr	NOUN
ertr-549	15	46	.	.	PUNCT
ertr-549	16	1	while	while	SCONJ
ertr-549	16	2	still	still	ADV
ertr-549	16	3	maintaining	maintain	VERB
ertr-549	16	4	a	a	DET
ertr-549	16	5	broad	broad	ADJ
ertr-549	16	6	topic	topic	NOUN
ertr-549	16	7	of	of	ADP
ertr-549	16	8	ict	ict	PROPN
ertr-549	16	9	applications	application	NOUN
ertr-549	16	10	in	in	ADP
ertr-549	16	11	travel	travel	NOUN
ertr-549	16	12	and	and	CCONJ
ertr-549	16	13	tourism	tourism	NOUN
ertr-549	16	14	,	,	PUNCT
ertr-549	16	15	the	the	DET
ertr-549	16	16	papers	paper	NOUN
ertr-549	16	17	presented	present	VERB
ertr-549	16	18	in	in	ADP
ertr-549	16	19	this	this	DET
ertr-549	16	20	ertr	ertr	NOUN
ertr-549	16	21	special	special	ADJ
ertr-549	16	22	issue	issue	NOUN
ertr-549	16	23	focus	focus	NOUN
ertr-549	16	24	,	,	PUNCT
ertr-549	16	25	in	in	ADP
ertr-549	16	26	particular	particular	ADJ
ertr-549	16	27	,	,	PUNCT
ertr-549	16	28	robots	robot	NOUN
ertr-549	16	29	,	,	PUNCT
ertr-549	16	30	ai	ai	VERB
ertr-549	16	31	,	,	PUNCT
ertr-549	16	32	vr	vr	NOUN
ertr-549	16	33	,	,	PUNCT
ertr-549	16	34	mobile	mobile	ADJ
ertr-549	16	35	apps	app	NOUN
ertr-549	16	36	,	,	PUNCT
ertr-549	16	37	recommender	recommender	NOUN
ertr-549	16	38	systems	system	NOUN
ertr-549	16	39	,	,	PUNCT
ertr-549	16	40	personalisation	personalisation	NOUN
ertr-549	16	41	,	,	PUNCT
ertr-549	16	42	and	and	CCONJ
ertr-549	16	43	travel	travel	NOUN
ertr-549	16	44	futures	future	NOUN
ertr-549	16	45	.	.	PUNCT
ertr-549	17	1	combined	combine	VERB
ertr-549	17	2	the	the	DET
ertr-549	17	3	research	research	NOUN
ertr-549	17	4	notes	note	NOUN
ertr-549	17	5	and	and	CCONJ
ertr-549	17	6	short	short	ADJ
ertr-549	17	7	papers	paper	NOUN
ertr-549	17	8	present	present	VERB
ertr-549	17	9	new	new	ADJ
ertr-549	17	10	and	and	CCONJ
ertr-549	17	11	highly	highly	ADV
ertr-549	17	12	promising	promising	ADJ
ertr-549	17	13	research	research	NOUN
ertr-549	17	14	or	or	CCONJ
ertr-549	17	15	applications	application	NOUN
ertr-549	17	16	in	in	ADP
ertr-549	17	17	the	the	DET
ertr-549	17	18	etourism	etourism	NOUN
ertr-549	17	19	field	field	NOUN
ertr-549	17	20	.	.	PUNCT
ertr-549	18	1	we	we	PRON
ertr-549	18	2	greatly	greatly	ADV
ertr-549	18	3	appreciate	appreciate	VERB
ertr-549	18	4	the	the	DET
ertr-549	18	5	considerable	considerable	ADJ
ertr-549	18	6	time	time	NOUN
ertr-549	18	7	put	put	VERB
ertr-549	18	8	in	in	ADP
ertr-549	18	9	by	by	ADP
ertr-549	18	10	all	all	DET
ertr-549	18	11	members	member	NOUN
ertr-549	18	12	of	of	ADP
ertr-549	18	13	the	the	DET
ertr-549	18	14	enter2020	enter2020	PROPN
ertr-549	18	15	scientific	scientific	ADJ
ertr-549	18	16	committee	committee	NOUN
ertr-549	18	17	who	who	PRON
ertr-549	18	18	helped	help	VERB
ertr-549	18	19	to	to	PART
ertr-549	18	20	ensure	ensure	VERB
ertr-549	18	21	high	high	ADJ
ertr-549	18	22	quality	quality	NOUN
ertr-549	18	23	content	content	NOUN
ertr-549	18	24	of	of	ADP
ertr-549	18	25	the	the	DET
ertr-549	18	26	research	research	NOUN
ertr-549	18	27	papers	paper	NOUN
ertr-549	18	28	.	.	PUNCT
ertr-549	19	1	we	we	PRON
ertr-549	19	2	are	be	AUX
ertr-549	19	3	also	also	ADV
ertr-549	19	4	thankful	thankful	ADJ
ertr-549	19	5	to	to	ADP
ertr-549	19	6	the	the	DET
ertr-549	19	7	enter2020	enter2020	PROPN
ertr-549	19	8	overall	overall	ADV
ertr-549	19	9	chairsjuho	chairsjuho	PROPN
ertr-549	19	10	pesonen	pesonen	NOUN
ertr-549	20	1	and	and	CCONJ
ertr-549	20	2	anyu	anyu	PROPN
ertr-549	20	3	liu	liu	PROPN
ertr-549	20	4	,	,	PUNCT
ertr-549	20	5	the	the	DET
ertr-549	20	6	ifitt	ifitt	ADJ
ertr-549	20	7	presidentiis	presidentiis	NOUN
ertr-549	20	8	tussyadiah	tussyadiah	PROPN
ertr-549	20	9	,	,	PUNCT
ertr-549	20	10	other	other	ADJ
ertr-549	20	11	enter2020	enter2020	PROPN
ertr-549	20	12	organizers	organizer	NOUN
ertr-549	20	13	,	,	PUNCT
ertr-549	20	14	the	the	DET
ertr-549	20	15	ifitt	ifitt	PROPN
ertr-549	20	16	board	board	NOUN
ertr-549	20	17	,	,	PUNCT
ertr-549	20	18	and	and	CCONJ
ertr-549	20	19	all	all	DET
ertr-549	20	20	members	member	NOUN
ertr-549	20	21	of	of	ADP
ertr-549	20	22	ifitt	ifitt	PROPN
ertr-549	20	23	for	for	ADP
ertr-549	20	24	their	their	PRON
ertr-549	20	25	support	support	NOUN
ertr-549	20	26	and	and	CCONJ
ertr-549	20	27	for	for	ADP
ertr-549	20	28	accommodating	accommodate	VERB
ertr-549	20	29	the	the	DET
ertr-549	20	30	many	many	ADJ
ertr-549	20	31	inquiries	inquiry	NOUN
ertr-549	20	32	made	make	VERB
ertr-549	20	33	while	while	SCONJ
ertr-549	20	34	managing	manage	VERB
ertr-549	20	35	the	the	DET
ertr-549	20	36	research	research	NOUN
ertr-549	20	37	track	track	NOUN
ertr-549	20	38	.	.	PUNCT
ertr-549	21	1	the	the	DET
ertr-549	21	2	success	success	NOUN
ertr-549	21	3	and	and	CCONJ
ertr-549	21	4	continuity	continuity	NOUN
ertr-549	21	5	of	of	ADP
ertr-549	21	6	the	the	DET
ertr-549	21	7	eleven	eleven	NUM
ertr-549	21	8	years	year	NOUN
ertr-549	21	9	of	of	ADP
ertr-549	21	10	collaboration	collaboration	NOUN
ertr-549	21	11	between	between	ADP
ertr-549	21	12	the	the	DET
ertr-549	21	13	ifitt	ifitt	ADJ
ertr-549	21	14	-	-	PUNCT
ertr-549	21	15	etourism	etourism	NOUN
ertr-549	21	16	community	community	NOUN
ertr-549	21	17	and	and	CCONJ
ertr-549	21	18	ertr	ertr	NOUN
ertr-549	21	19	are	be	AUX
ertr-549	21	20	attributed	attribute	VERB
ertr-549	21	21	to	to	ADP
ertr-549	21	22	the	the	DET
ertr-549	21	23	hard	hard	ADJ
ertr-549	21	24	work	work	NOUN
ertr-549	21	25	and	and	CCONJ
ertr-549	21	26	dedication	dedication	NOUN
ertr-549	21	27	of	of	ADP
ertr-549	21	28	the	the	DET
ertr-549	21	29	enter	enter	ADJ
ertr-549	21	30	conference	conference	NOUN
ertr-549	21	31	chairs	chair	NOUN
ertr-549	21	32	,	,	PUNCT
ertr-549	21	33	reviewers	reviewer	NOUN
ertr-549	21	34	,	,	PUNCT
ertr-549	21	35	authors	author	NOUN
ertr-549	21	36	,	,	PUNCT
ertr-549	21	37	and	and	CCONJ
ertr-549	21	38	the	the	DET
ertr-549	21	39	ertr	ertr	NOUN
ertr-549	21	40	team	team	NOUN
ertr-549	21	41	.	.	PUNCT
ertr-549	22	1	finally	finally	ADV
ertr-549	22	2	,	,	PUNCT
ertr-549	22	3	we	we	PRON
ertr-549	22	4	would	would	AUX
ertr-549	22	5	also	also	ADV
ertr-549	22	6	like	like	VERB
ertr-549	22	7	to	to	PART
ertr-549	22	8	thank	thank	VERB
ertr-549	22	9	all	all	DET
ertr-549	22	10	authors	author	NOUN
ertr-549	22	11	for	for	ADP
ertr-549	22	12	their	their	PRON
ertr-549	22	13	willingness	willingness	NOUN
ertr-549	22	14	to	to	PART
ertr-549	22	15	disseminate	disseminate	VERB
ertr-549	22	16	their	their	PRON
ertr-549	22	17	latest	late	ADJ
ertr-549	22	18	research	research	NOUN
ertr-549	22	19	at	at	ADP
ertr-549	22	20	enter2020	enter2020	PROPN
ertr-549	22	21	.	.	PUNCT
ertr-549	23	1	this	this	DET
ertr-549	23	2	conference	conference	NOUN
ertr-549	23	3	and	and	CCONJ
ertr-549	23	4	this	this	DET
ertr-549	23	5	special	special	ADJ
ertr-549	23	6	issue	issue	NOUN
ertr-549	23	7	would	would	AUX
ertr-549	23	8	not	not	PART
ertr-549	23	9	be	be	AUX
ertr-549	23	10	possible	possible	ADJ
ertr-549	23	11	without	without	ADP
ertr-549	23	12	their	their	PRON
ertr-549	23	13	efforts	effort	NOUN
ertr-549	23	14	.	.	PUNCT
ertr-549	24	1	references	reference	NOUN
ertr-549	24	2	neidhart	neidhart	PROPN
ertr-549	24	3	,	,	PUNCT
ertr-549	24	4	j.	j.	PROPN
ertr-549	24	5	&	&	CCONJ
ertr-549	24	6	wörndl	wörndl	PROPN
ertr-549	24	7	,	,	PUNCT
ertr-549	24	8	w.	w.	PROPN
ertr-549	24	9	(	(	PUNCT
ertr-549	24	10	eds	eds	PROPN
ertr-549	24	11	)	)	PUNCT
ertr-549	24	12	.	.	PUNCT
ertr-549	25	1	(	(	PUNCT
ertr-549	25	2	2020	2020	NUM
ertr-549	25	3	)	)	PUNCT
ertr-549	25	4	,	,	PUNCT
ertr-549	25	5	information	information	NOUN
ertr-549	25	6	and	and	CCONJ
ertr-549	25	7	communication	communication	NOUN
ertr-549	25	8	technologies	technology	NOUN
ertr-549	25	9	in	in	ADP
ertr-549	25	10	tourism	tourism	NOUN
ertr-549	25	11	2020	2020	NUM
ertr-549	25	12	,	,	PUNCT
ertr-549	25	13	proceedings	proceeding	NOUN
ertr-549	25	14	of	of	ADP
ertr-549	25	15	the	the	DET
ertr-549	25	16	international	international	ADJ
ertr-549	25	17	conference	conference	NOUN
ertr-549	25	18	in	in	ADP
ertr-549	25	19	surrey	surrey	PROPN
ertr-549	25	20	,	,	PUNCT
ertr-549	25	21	united	united	ADJ
ertr-549	25	22	kingdom	kingdom	PROPN
ertr-549	25	23	,	,	PUNCT
ertr-549	25	24	january	january	PROPN
ertr-549	25	25	8	8	NUM
ertr-549	25	26	-	-	SYM
ertr-549	25	27	10	10	NUM
ertr-549	25	28	,	,	PUNCT
ertr-549	25	29	2020	2020	NUM
ertr-549	25	30	,	,	PUNCT
ertr-549	25	31	springer	springer	NOUN
ertr-549	25	32	,	,	PUNCT
ertr-549	25	33	cham	cham	PROPN
ertr-549	25	34	,	,	PUNCT
ertr-549	25	35	2020	2020	NUM
ertr-549	25	36	.	.	PUNCT
ertr-549	26	1	https://doi.org/10.1007/978-3-030-36737-4	https://doi.org/10.1007/978-3-030-36737-4	PROPN
ertr-549	26	2	pesonen	pesonen	PROPN
ertr-549	26	3	,	,	PUNCT
ertr-549	26	4	j.	j.	PROPN
ertr-549	26	5	,	,	PUNCT
ertr-549	26	6	neidhard	neidhard	PROPN
ertr-549	26	7	,	,	PUNCT
ertr-549	26	8	j.	j.	PROPN
ertr-549	26	9	,	,	PUNCT
ertr-549	26	10	&	&	CCONJ
ertr-549	26	11	paris	paris	PROPN
ertr-549	26	12	,	,	PUNCT
ertr-549	26	13	c.	c.	PROPN
ertr-549	26	14	(	(	PUNCT
ertr-549	26	15	2019	2019	NUM
ertr-549	26	16	)	)	PUNCT
ertr-549	26	17	.	.	PUNCT
ertr-549	27	1	introduction	introduction	NOUN
ertr-549	27	2	to	to	ADP
ertr-549	27	3	the	the	DET
ertr-549	27	4	enter	enter	VERB
ertr-549	27	5	2019	2019	NUM
ertr-549	27	6	special	special	ADJ
ertr-549	27	7	issue	issue	NOUN
ertr-549	27	8	of	of	ADP
ertr-549	27	9	ertr	ertr	NOUN
ertr-549	27	10	.	.	PUNCT
ertr-549	28	1	e	e	X
ertr-549	28	2	-	-	NOUN
ertr-549	28	3	review	review	NOUN
ertr-549	28	4	of	of	ADP
ertr-549	28	5	tourism	tourism	NOUN
ertr-549	28	6	research	research	NOUN
ertr-549	28	7	,	,	PUNCT
ertr-549	28	8	16	16	NUM
ertr-549	28	9	(	(	PUNCT
ertr-549	28	10	2	2	NUM
ertr-549	28	11	-	-	SYM
ertr-549	28	12	3	3	NUM
ertr-549	28	13	)	)	PUNCT
ertr-549	28	14	,	,	PUNCT
ertr-549	28	15	1	1	NUM
ertr-549	28	16	-	-	SYM
ertr-549	28	17	2	2	NUM
ertr-549	28	18	.	.	PUNCT
ertr-549	29	1	https://journals.tdl.org/ertr/index.php/ertr/issue/view/14	https://journals.tdl.org/ertr/index.php/ertr/issue/view/14	VERB
ertr-549	29	2	http://ertr.tamu.edu/	http://ertr.tamu.edu/	NOUN
ertr-549	29	3	https://doi.org/10.1007/978-3-030-36737-4	https://doi.org/10.1007/978-3-030-36737-4	PROPN
ertr-549	29	4	https://journals.tdl.org/ertr/index.php/ertr/issue/view/14	https://journals.tdl.org/ertr/index.php/ertr/issue/view/14	VERB