id	sid	tid	token	lemma	pos
ertr-465	1	1	e	e	X
ertr-465	1	2	-	-	NOUN
ertr-465	1	3	review	review	NOUN
ertr-465	1	4	of	of	ADP
ertr-465	1	5	tourism	tourism	NOUN
ertr-465	1	6	research	research	NOUN
ertr-465	1	7	(	(	PUNCT
ertr-465	1	8	ertr	ertr	NOUN
ertr-465	1	9	)	)	PUNCT
ertr-465	1	10	,	,	PUNCT
ertr-465	1	11	vol	vol	NOUN
ertr-465	1	12	.	.	PROPN
ertr-465	1	13	18	18	NUM
ertr-465	1	14	,	,	PUNCT
ertr-465	1	15	no	no	INTJ
ertr-465	1	16	.	.	NOUN
ertr-465	1	17	4	4	NUM
ertr-465	1	18	,	,	PUNCT
ertr-465	1	19	2021	2021	NUM
ertr-465	1	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	1	21	591	591	NUM
ertr-465	1	22	jan	jan	PROPN
ertr-465	1	23	hruška	hruška	PROPN
ertr-465	1	24	university	university	PROPN
ertr-465	1	25	of	of	ADP
ertr-465	1	26	hradec	hradec	PROPN
ertr-465	1	27	králové	králové	PROPN
ertr-465	1	28	josef	josef	PROPN
ertr-465	1	29	zelenka	zelenka	PROPN
ertr-465	1	30	university	university	PROPN
ertr-465	1	31	of	of	ADP
ertr-465	1	32	hradec	hradec	PROPN
ertr-465	1	33	králové	králové	PROPN
ertr-465	1	34	success	success	NOUN
ertr-465	1	35	factors	factor	NOUN
ertr-465	1	36	of	of	ADP
ertr-465	1	37	airlines	airline	NOUN
ertr-465	1	38	'	'	PART
ertr-465	1	39	youtube	youtube	NOUN
ertr-465	1	40	videos	video	NOUN
ertr-465	1	41	social	social	ADJ
ertr-465	1	42	media	medium	NOUN
ertr-465	1	43	are	be	AUX
ertr-465	1	44	changing	change	VERB
ertr-465	1	45	the	the	DET
ertr-465	1	46	way	way	NOUN
ertr-465	1	47	that	that	PRON
ertr-465	1	48	people	people	NOUN
ertr-465	1	49	consume	consume	VERB
ertr-465	1	50	,	,	PUNCT
ertr-465	1	51	share	share	VERB
ertr-465	1	52	,	,	PUNCT
ertr-465	1	53	communicate	communicate	VERB
ertr-465	1	54	and	and	CCONJ
ertr-465	1	55	create	create	VERB
ertr-465	1	56	content	content	NOUN
ertr-465	1	57	and	and	CCONJ
ertr-465	1	58	thus	thus	ADV
ertr-465	1	59	have	have	VERB
ertr-465	1	60	an	an	DET
ertr-465	1	61	important	important	ADJ
ertr-465	1	62	influence	influence	NOUN
ertr-465	1	63	on	on	ADP
ertr-465	1	64	tourism	tourism	NOUN
ertr-465	1	65	marketing	marketing	NOUN
ertr-465	1	66	.	.	PUNCT
ertr-465	2	1	this	this	DET
ertr-465	2	2	paper	paper	NOUN
ertr-465	2	3	aims	aim	VERB
ertr-465	2	4	to	to	PART
ertr-465	2	5	find	find	VERB
ertr-465	2	6	which	which	DET
ertr-465	2	7	factors	factor	NOUN
ertr-465	2	8	are	be	AUX
ertr-465	2	9	increasing	increase	VERB
ertr-465	2	10	the	the	DET
ertr-465	2	11	probability	probability	NOUN
ertr-465	2	12	of	of	ADP
ertr-465	2	13	airlines	airline	NOUN
ertr-465	2	14	'	'	PART
ertr-465	2	15	videos	video	NOUN
ertr-465	2	16	going	go	VERB
ertr-465	2	17	viral	viral	ADJ
ertr-465	2	18	.	.	PUNCT
ertr-465	3	1	the	the	DET
ertr-465	3	2	analysis	analysis	NOUN
ertr-465	3	3	was	be	AUX
ertr-465	3	4	done	do	VERB
ertr-465	3	5	on	on	ADP
ertr-465	3	6	the	the	DET
ertr-465	3	7	most	most	ADV
ertr-465	3	8	successful	successful	ADJ
ertr-465	3	9	youtube	youtube	NOUN
ertr-465	3	10	airline	airline	NOUN
ertr-465	3	11	accounts	account	NOUN
ertr-465	3	12	,	,	PUNCT
ertr-465	3	13	which	which	PRON
ertr-465	3	14	were	be	AUX
ertr-465	3	15	selected	select	VERB
ertr-465	3	16	by	by	ADP
ertr-465	3	17	social	social	ADJ
ertr-465	3	18	media	medium	NOUN
ertr-465	3	19	analytical	analytical	ADJ
ertr-465	3	20	software	software	NOUN
ertr-465	3	21	socialbakers	socialbaker	NOUN
ertr-465	3	22	.	.	PUNCT
ertr-465	4	1	ibm	ibm	PROPN
ertr-465	4	2	spss	spss	PROPN
ertr-465	4	3	statistics	statistic	NOUN
ertr-465	4	4	was	be	AUX
ertr-465	4	5	used	use	VERB
ertr-465	4	6	to	to	PART
ertr-465	4	7	analyse	analyse	VERB
ertr-465	4	8	which	which	DET
ertr-465	4	9	factors	factor	NOUN
ertr-465	4	10	increase	increase	VERB
ertr-465	4	11	the	the	DET
ertr-465	4	12	probability	probability	NOUN
ertr-465	4	13	of	of	ADP
ertr-465	4	14	airline	airline	NOUN
ertr-465	4	15	videos	video	NOUN
ertr-465	4	16	going	go	VERB
ertr-465	4	17	viral	viral	ADJ
ertr-465	4	18	.	.	PUNCT
ertr-465	5	1	the	the	DET
ertr-465	5	2	analysis	analysis	NOUN
ertr-465	5	3	was	be	AUX
ertr-465	5	4	done	do	VERB
ertr-465	5	5	for	for	ADP
ertr-465	5	6	the	the	DET
ertr-465	5	7	ten	ten	NUM
ertr-465	5	8	most	most	ADV
ertr-465	5	9	successful	successful	ADJ
ertr-465	5	10	youtube	youtube	NOUN
ertr-465	5	11	airline	airline	NOUN
ertr-465	5	12	accounts	account	NOUN
ertr-465	5	13	.	.	PUNCT
ertr-465	6	1	a	a	DET
ertr-465	6	2	correlation	correlation	NOUN
ertr-465	6	3	was	be	AUX
ertr-465	6	4	found	find	VERB
ertr-465	6	5	between	between	ADP
ertr-465	6	6	the	the	DET
ertr-465	6	7	video	video	NOUN
ertr-465	6	8	length	length	NOUN
ertr-465	6	9	and	and	CCONJ
ertr-465	6	10	the	the	DET
ertr-465	6	11	number	number	NOUN
ertr-465	6	12	of	of	ADP
ertr-465	6	13	interactions	interaction	NOUN
ertr-465	6	14	per	per	ADP
ertr-465	6	15	1000	1000	NUM
ertr-465	6	16	subscribers	subscriber	NOUN
ertr-465	6	17	,	,	PUNCT
ertr-465	6	18	and	and	CCONJ
ertr-465	6	19	the	the	DET
ertr-465	6	20	optimal	optimal	ADJ
ertr-465	6	21	length	length	NOUN
ertr-465	6	22	of	of	ADP
ertr-465	6	23	airline	airline	NOUN
ertr-465	6	24	video	video	NOUN
ertr-465	6	25	to	to	PART
ertr-465	6	26	get	get	VERB
ertr-465	6	27	the	the	DET
ertr-465	6	28	most	most	ADJ
ertr-465	6	29	user	user	NOUN
ertr-465	6	30	interactions	interaction	NOUN
ertr-465	6	31	.	.	PUNCT
ertr-465	7	1	keywords	keyword	NOUN
ertr-465	7	2	:	:	PUNCT
ertr-465	7	3	youtube	youtube	NOUN
ertr-465	7	4	,	,	PUNCT
ertr-465	7	5	airlines	airline	NOUN
ertr-465	7	6	,	,	PUNCT
ertr-465	7	7	success	success	NOUN
ertr-465	7	8	factors	factor	NOUN
ertr-465	7	9	,	,	PUNCT
ertr-465	7	10	viral	viral	ADJ
ertr-465	7	11	marketing	marketing	NOUN
ertr-465	7	12	,	,	PUNCT
ertr-465	7	13	social	social	ADJ
ertr-465	7	14	media	medium	NOUN
ertr-465	7	15	dr	dr	PROPN
ertr-465	7	16	.	.	PROPN
ertr-465	7	17	jan	jan	PROPN
ertr-465	7	18	hruška	hruška	PROPN
ertr-465	7	19	ph.d	ph.d	PROPN
ertr-465	7	20	.	.	PUNCT
ertr-465	8	1	in	in	ADP
ertr-465	8	2	information	information	NOUN
ertr-465	8	3	technology	technology	NOUN
ertr-465	8	4	and	and	CCONJ
ertr-465	8	5	economics	economic	NOUN
ertr-465	8	6	university	university	PROPN
ertr-465	8	7	of	of	ADP
ertr-465	8	8	hradec	hradec	PROPN
ertr-465	8	9	králové	králové	PROPN
ertr-465	8	10	hradec	hradec	PROPN
ertr-465	8	11	králové	králové	PROPN
ertr-465	8	12	,	,	PUNCT
ertr-465	8	13	czech	czech	PROPN
ertr-465	8	14	republic	republic	NOUN
ertr-465	8	15	phone	phone	NOUN
ertr-465	8	16	:	:	PUNCT
ertr-465	8	17	+420	+420	NUM
ertr-465	8	18	724505354	724505354	NUM
ertr-465	8	19	email	email	NOUN
ertr-465	8	20	:	:	PUNCT
ertr-465	8	21	jan.hruska.3@uhk.cz	jan.hruska.3@uhk.cz	PROPN
ertr-465	8	22	prof	prof	NOUN
ertr-465	8	23	.	.	PUNCT
ertr-465	9	1	josef	josef	PROPN
ertr-465	9	2	zelenka	zelenka	PROPN
ertr-465	9	3	professor	professor	PROPN
ertr-465	9	4	at	at	ADP
ertr-465	9	5	the	the	DET
ertr-465	9	6	department	department	PROPN
ertr-465	9	7	of	of	ADP
ertr-465	9	8	recreation	recreation	NOUN
ertr-465	9	9	and	and	CCONJ
ertr-465	9	10	tourism	tourism	NOUN
ertr-465	9	11	university	university	PROPN
ertr-465	9	12	of	of	ADP
ertr-465	9	13	hradec	hradec	PROPN
ertr-465	9	14	králové	králové	PROPN
ertr-465	9	15	hradec	hradec	PROPN
ertr-465	9	16	králové	králové	PROPN
ertr-465	9	17	,	,	PUNCT
ertr-465	9	18	czech	czech	PROPN
ertr-465	9	19	republic	republic	NOUN
ertr-465	9	20	phone	phone	NOUN
ertr-465	9	21	:	:	PUNCT
ertr-465	9	22	+420	+420	PROPN
ertr-465	9	23	493332337	493332337	NUM
ertr-465	9	24	email	email	NOUN
ertr-465	9	25	:	:	PUNCT
ertr-465	9	26	josef.zelenka@uhk.cz	josef.zelenka@uhk.cz	PROPN
ertr-465	9	27	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	10	1	e	e	X
ertr-465	10	2	-	-	NOUN
ertr-465	10	3	review	review	NOUN
ertr-465	10	4	of	of	ADP
ertr-465	10	5	tourism	tourism	NOUN
ertr-465	10	6	research	research	NOUN
ertr-465	10	7	(	(	PUNCT
ertr-465	10	8	ertr	ertr	NOUN
ertr-465	10	9	)	)	PUNCT
ertr-465	10	10	,	,	PUNCT
ertr-465	10	11	vol	vol	NOUN
ertr-465	10	12	.	.	PROPN
ertr-465	10	13	18	18	NUM
ertr-465	10	14	,	,	PUNCT
ertr-465	10	15	no	no	INTJ
ertr-465	10	16	.	.	NOUN
ertr-465	10	17	4	4	NUM
ertr-465	10	18	,	,	PUNCT
ertr-465	10	19	2021	2021	NUM
ertr-465	10	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	10	21	592	592	NUM
ertr-465	10	22	jan	jan	PROPN
ertr-465	10	23	hruška	hruška	PROPN
ertr-465	10	24	is	be	AUX
ertr-465	10	25	an	an	DET
ertr-465	10	26	researcher	researcher	NOUN
ertr-465	10	27	at	at	ADP
ertr-465	10	28	university	university	PROPN
ertr-465	10	29	of	of	ADP
ertr-465	10	30	hradec	hradec	PROPN
ertr-465	10	31	králové	králové	PROPN
ertr-465	10	32	.	.	PUNCT
ertr-465	11	1	he	he	PRON
ertr-465	11	2	has	have	VERB
ertr-465	11	3	a	a	DET
ertr-465	11	4	phd	phd	NOUN
ertr-465	11	5	from	from	ADP
ertr-465	11	6	information	information	NOUN
ertr-465	11	7	and	and	CCONJ
ertr-465	11	8	knowledge	knowledge	NOUN
ertr-465	11	9	management	management	NOUN
ertr-465	11	10	.	.	PUNCT
ertr-465	12	1	his	his	PRON
ertr-465	12	2	research	research	NOUN
ertr-465	12	3	interests	interest	NOUN
ertr-465	12	4	are	be	AUX
ertr-465	12	5	marketing	marketing	NOUN
ertr-465	12	6	,	,	PUNCT
ertr-465	12	7	management	management	NOUN
ertr-465	12	8	,	,	PUNCT
ertr-465	12	9	tourism	tourism	NOUN
ertr-465	12	10	,	,	PUNCT
ertr-465	12	11	neural	neural	ADJ
ertr-465	12	12	networks	network	NOUN
ertr-465	12	13	,	,	PUNCT
ertr-465	12	14	machine	machine	NOUN
ertr-465	12	15	learning	learning	NOUN
ertr-465	12	16	and	and	CCONJ
ertr-465	12	17	predictions	prediction	NOUN
ertr-465	12	18	.	.	PUNCT
ertr-465	13	1	josef	josef	PROPN
ertr-465	13	2	zelenka	zelenka	PROPN
ertr-465	13	3	works	work	VERB
ertr-465	13	4	at	at	ADP
ertr-465	13	5	the	the	DET
ertr-465	13	6	university	university	PROPN
ertr-465	13	7	of	of	ADP
ertr-465	13	8	hradec	hradec	PROPN
ertr-465	13	9	králové	králové	PROPN
ertr-465	13	10	and	and	CCONJ
ertr-465	13	11	his	his	PRON
ertr-465	13	12	lectures	lecture	NOUN
ertr-465	13	13	and	and	CCONJ
ertr-465	13	14	research	research	NOUN
ertr-465	13	15	are	be	AUX
ertr-465	13	16	focused	focus	VERB
ertr-465	13	17	on	on	ADP
ertr-465	13	18	carrying	carry	VERB
ertr-465	13	19	capacity	capacity	NOUN
ertr-465	13	20	,	,	PUNCT
ertr-465	13	21	social	social	ADJ
ertr-465	13	22	responsibility	responsibility	NOUN
ertr-465	13	23	in	in	ADP
ertr-465	13	24	tourism	tourism	NOUN
ertr-465	13	25	,	,	PUNCT
ertr-465	13	26	use	use	NOUN
ertr-465	13	27	of	of	ADP
ertr-465	13	28	ict	ict	PROPN
ertr-465	13	29	in	in	ADP
ertr-465	13	30	tourism	tourism	NOUN
ertr-465	13	31	,	,	PUNCT
ertr-465	13	32	marketing	marketing	NOUN
ertr-465	13	33	of	of	ADP
ertr-465	13	34	tourism	tourism	NOUN
ertr-465	13	35	,	,	PUNCT
ertr-465	13	36	landscape	landscape	NOUN
ertr-465	13	37	perception	perception	NOUN
ertr-465	13	38	and	and	CCONJ
ertr-465	13	39	environmentalism	environmentalism	NOUN
ertr-465	13	40	.	.	PUNCT
ertr-465	14	1	he	he	PRON
ertr-465	14	2	is	be	AUX
ertr-465	14	3	a	a	DET
ertr-465	14	4	co	co	NOUN
ertr-465	14	5	-	-	NOUN
ertr-465	14	6	founder	founder	NOUN
ertr-465	14	7	and	and	CCONJ
ertr-465	14	8	member	member	NOUN
ertr-465	14	9	of	of	ADP
ertr-465	14	10	the	the	DET
ertr-465	14	11	editorial	editorial	ADJ
ertr-465	14	12	board	board	NOUN
ertr-465	14	13	of	of	ADP
ertr-465	14	14	the	the	DET
ertr-465	14	15	czech	czech	PROPN
ertr-465	14	16	journal	journal	NOUN
ertr-465	14	17	of	of	ADP
ertr-465	14	18	tourism	tourism	NOUN
ertr-465	14	19	,	,	PUNCT
ertr-465	14	20	a	a	DET
ertr-465	14	21	reviewer	reviewer	NOUN
ertr-465	14	22	of	of	ADP
ertr-465	14	23	several	several	ADJ
ertr-465	14	24	indexed	index	VERB
ertr-465	14	25	journals	journal	NOUN
ertr-465	14	26	and	and	CCONJ
ertr-465	14	27	co	co	NOUN
ertr-465	14	28	-	-	NOUN
ertr-465	14	29	founder	founder	NOUN
ertr-465	14	30	of	of	ADP
ertr-465	14	31	the	the	DET
ertr-465	14	32	conference	conference	NOUN
ertr-465	14	33	good	good	ADJ
ertr-465	14	34	practice	practice	NOUN
ertr-465	14	35	in	in	ADP
ertr-465	14	36	tourism	tourism	NOUN
ertr-465	14	37	sustainability	sustainability	NOUN
ertr-465	14	38	.	.	PUNCT
ertr-465	15	1	he	he	PRON
ertr-465	15	2	also	also	ADV
ertr-465	15	3	works	work	VERB
ertr-465	15	4	as	as	ADP
ertr-465	15	5	an	an	DET
ertr-465	15	6	evaluator	evaluator	NOUN
ertr-465	15	7	of	of	ADP
ertr-465	15	8	scientific	scientific	ADJ
ertr-465	15	9	projects	project	NOUN
ertr-465	15	10	.	.	PUNCT
ertr-465	16	1	his	his	PRON
ertr-465	16	2	preferred	preferred	ADJ
ertr-465	16	3	activities	activity	NOUN
ertr-465	16	4	are	be	AUX
ertr-465	16	5	travelling	travel	VERB
ertr-465	16	6	,	,	PUNCT
ertr-465	16	7	teaching	teaching	NOUN
ertr-465	16	8	,	,	PUNCT
ertr-465	16	9	sport	sport	NOUN
ertr-465	16	10	,	,	PUNCT
ertr-465	16	11	and	and	CCONJ
ertr-465	16	12	chess	chess	NOUN
ertr-465	16	13	.	.	PUNCT
ertr-465	17	1	introduction	introduction	NOUN
ertr-465	17	2	the	the	DET
ertr-465	17	3	internet	internet	NOUN
ertr-465	17	4	and	and	CCONJ
ertr-465	17	5	social	social	ADJ
ertr-465	17	6	media	medium	NOUN
ertr-465	17	7	have	have	AUX
ertr-465	17	8	dramatically	dramatically	ADV
ertr-465	17	9	changed	change	VERB
ertr-465	17	10	all	all	DET
ertr-465	17	11	kinds	kind	NOUN
ertr-465	17	12	of	of	ADP
ertr-465	17	13	areas	area	NOUN
ertr-465	17	14	;	;	PUNCT
ertr-465	17	15	digitalization	digitalization	NOUN
ertr-465	17	16	is	be	AUX
ertr-465	17	17	the	the	DET
ertr-465	17	18	new	new	ADJ
ertr-465	17	19	standard	standard	NOUN
ertr-465	17	20	,	,	PUNCT
ertr-465	17	21	and	and	CCONJ
ertr-465	17	22	business	business	NOUN
ertr-465	17	23	models	model	NOUN
ertr-465	17	24	are	be	AUX
ertr-465	17	25	in	in	ADP
ertr-465	17	26	constant	constant	ADJ
ertr-465	17	27	evolution	evolution	NOUN
ertr-465	17	28	.	.	PUNCT
ertr-465	18	1	social	social	ADJ
ertr-465	18	2	media	medium	NOUN
ertr-465	18	3	are	be	AUX
ertr-465	18	4	deeply	deeply	ADV
ertr-465	18	5	entrenched	entrenched	ADJ
ertr-465	18	6	in	in	ADP
ertr-465	18	7	our	our	PRON
ertr-465	18	8	lives	life	NOUN
ertr-465	18	9	.	.	PUNCT
ertr-465	19	1	they	they	PRON
ertr-465	19	2	reached	reach	VERB
ertr-465	19	3	84	84	NUM
ertr-465	19	4	%	%	NOUN
ertr-465	19	5	of	of	ADP
ertr-465	19	6	the	the	DET
ertr-465	19	7	world	world	NOUN
ertr-465	19	8	's	's	PART
ertr-465	19	9	internet	internet	NOUN
ertr-465	19	10	population	population	NOUN
ertr-465	19	11	aged	age	VERB
ertr-465	19	12	15	15	NUM
ertr-465	19	13	+	+	CCONJ
ertr-465	19	14	and	and	CCONJ
ertr-465	19	15	represented	represent	VERB
ertr-465	19	16	the	the	DET
ertr-465	19	17	largest	large	ADJ
ertr-465	19	18	portion	portion	NOUN
ertr-465	19	19	of	of	ADP
ertr-465	19	20	individual	individual	ADJ
ertr-465	19	21	internet	internet	NOUN
ertr-465	19	22	usage	usage	NOUN
ertr-465	19	23	,	,	PUNCT
ertr-465	19	24	accounting	account	VERB
ertr-465	19	25	for	for	ADP
ertr-465	19	26	nearly	nearly	ADV
ertr-465	19	27	1	1	NUM
ertr-465	19	28	of	of	ADP
ertr-465	19	29	every	every	DET
ertr-465	19	30	4	4	NUM
ertr-465	19	31	minutes	minute	NOUN
ertr-465	19	32	spent	spend	VERB
ertr-465	19	33	online	online	ADV
ertr-465	19	34	globally	globally	ADV
ertr-465	19	35	(	(	PUNCT
ertr-465	19	36	datareportal	datareportal	ADJ
ertr-465	19	37	,	,	PUNCT
ertr-465	19	38	2020	2020	NUM
ertr-465	19	39	)	)	PUNCT
ertr-465	19	40	.	.	PUNCT
ertr-465	20	1	in	in	ADP
ertr-465	20	2	keeping	keep	VERB
ertr-465	20	3	with	with	ADP
ertr-465	20	4	this	this	DET
ertr-465	20	5	knowledge	knowledge	NOUN
ertr-465	20	6	,	,	PUNCT
ertr-465	20	7	current	current	ADJ
ertr-465	20	8	marketing	marketing	NOUN
ertr-465	20	9	places	place	NOUN
ertr-465	20	10	increasing	increase	VERB
ertr-465	20	11	emphasis	emphasis	NOUN
ertr-465	20	12	on	on	ADP
ertr-465	20	13	its	its	PRON
ertr-465	20	14	practice	practice	NOUN
ertr-465	20	15	and	and	CCONJ
ertr-465	20	16	gradually	gradually	ADV
ertr-465	20	17	on	on	ADP
ertr-465	20	18	its	its	PRON
ertr-465	20	19	theory	theory	NOUN
ertr-465	20	20	of	of	ADP
ertr-465	20	21	flexible	flexible	ADJ
ertr-465	20	22	use	use	NOUN
ertr-465	20	23	of	of	ADP
ertr-465	20	24	social	social	ADJ
ertr-465	20	25	media	medium	NOUN
ertr-465	20	26	(	(	PUNCT
ertr-465	20	27	e.g.	e.g.	ADV
ertr-465	20	28	,	,	PUNCT
ertr-465	20	29	ketter	ketter	NOUN
ertr-465	20	30	,	,	PUNCT
ertr-465	20	31	avraham	avraham	NOUN
ertr-465	20	32	,	,	PUNCT
ertr-465	20	33	2012	2012	NUM
ertr-465	20	34	)	)	PUNCT
ertr-465	20	35	.	.	PUNCT
ertr-465	21	1	one	one	NUM
ertr-465	21	2	important	important	ADJ
ertr-465	21	3	issue	issue	NOUN
ertr-465	21	4	is	be	AUX
ertr-465	21	5	increasing	increase	VERB
ertr-465	21	6	the	the	DET
ertr-465	21	7	marketing	marketing	NOUN
ertr-465	21	8	effectiveness	effectiveness	NOUN
ertr-465	21	9	of	of	ADP
ertr-465	21	10	social	social	ADJ
ertr-465	21	11	media	medium	NOUN
ertr-465	21	12	content	content	NOUN
ertr-465	21	13	(	(	PUNCT
ertr-465	21	14	musa	musa	PROPN
ertr-465	21	15	et	et	PROPN
ertr-465	21	16	al	al	PROPN
ertr-465	21	17	.	.	PROPN
ertr-465	21	18	,	,	PUNCT
ertr-465	21	19	2016	2016	NUM
ertr-465	21	20	)	)	PUNCT
ertr-465	21	21	intentionally	intentionally	ADV
ertr-465	21	22	generated	generate	VERB
ertr-465	21	23	by	by	ADP
ertr-465	21	24	organizations	organization	NOUN
ertr-465	21	25	and	and	CCONJ
ertr-465	21	26	user	user	NOUN
ertr-465	21	27	-	-	PUNCT
ertr-465	21	28	generated	generate	VERB
ertr-465	21	29	content	content	NOUN
ertr-465	21	30	linked	link	VERB
ertr-465	21	31	to	to	ADP
ertr-465	21	32	the	the	DET
ertr-465	21	33	official	official	ADJ
ertr-465	21	34	accounts	account	NOUN
ertr-465	21	35	of	of	ADP
ertr-465	21	36	organizations	organization	NOUN
ertr-465	21	37	on	on	ADP
ertr-465	21	38	social	social	ADJ
ertr-465	21	39	media	medium	NOUN
ertr-465	21	40	.	.	PUNCT
ertr-465	22	1	one	one	NUM
ertr-465	22	2	measure	measure	NOUN
ertr-465	22	3	of	of	ADP
ertr-465	22	4	this	this	DET
ertr-465	22	5	marketing	marketing	NOUN
ertr-465	22	6	effectiveness	effectiveness	NOUN
ertr-465	22	7	may	may	AUX
ertr-465	22	8	be	be	AUX
ertr-465	22	9	the	the	DET
ertr-465	22	10	degree	degree	NOUN
ertr-465	22	11	of	of	ADP
ertr-465	22	12	virality	virality	NOUN
ertr-465	22	13	of	of	ADP
ertr-465	22	14	the	the	DET
ertr-465	22	15	content	content	NOUN
ertr-465	22	16	offered	offer	VERB
ertr-465	22	17	,	,	PUNCT
ertr-465	22	18	which	which	PRON
ertr-465	22	19	is	be	AUX
ertr-465	22	20	related	relate	VERB
ertr-465	22	21	(	(	PUNCT
ertr-465	22	22	in	in	ADP
ertr-465	22	23	addition	addition	NOUN
ertr-465	22	24	to	to	ADP
ertr-465	22	25	other	other	ADJ
ertr-465	22	26	influences	influence	NOUN
ertr-465	22	27	,	,	PUNCT
ertr-465	22	28	see	see	VERB
ertr-465	22	29	mind	mind	NOUN
ertr-465	22	30	map	map	NOUN
ertr-465	22	31	in	in	ADP
ertr-465	22	32	figure	figure	NOUN
ertr-465	22	33	1	1	NUM
ertr-465	22	34	)	)	PUNCT
ertr-465	22	35	to	to	ADP
ertr-465	22	36	the	the	DET
ertr-465	22	37	nature	nature	NOUN
ertr-465	22	38	of	of	ADP
ertr-465	22	39	the	the	DET
ertr-465	22	40	content	content	NOUN
ertr-465	22	41	being	be	AUX
ertr-465	22	42	offered	offer	VERB
ertr-465	22	43	.	.	PUNCT
ertr-465	23	1	the	the	DET
ertr-465	23	2	key	key	NOUN
ertr-465	23	3	to	to	ADP
ertr-465	23	4	successful	successful	ADJ
ertr-465	23	5	marketing	marketing	NOUN
ertr-465	23	6	among	among	ADP
ertr-465	23	7	social	social	ADJ
ertr-465	23	8	media	medium	NOUN
ertr-465	23	9	channels	channel	NOUN
ertr-465	23	10	is	be	AUX
ertr-465	23	11	to	to	PART
ertr-465	23	12	create	create	VERB
ertr-465	23	13	a	a	DET
ertr-465	23	14	trust	trust	NOUN
ertr-465	23	15	relationship	relationship	NOUN
ertr-465	23	16	(	(	PUNCT
ertr-465	23	17	wu	wu	PROPN
ertr-465	23	18	et	et	PROPN
ertr-465	23	19	al	al	PROPN
ertr-465	23	20	.	.	PROPN
ertr-465	23	21	,	,	PUNCT
ertr-465	23	22	2017	2017	NUM
ertr-465	23	23	)	)	PUNCT
ertr-465	23	24	.	.	PUNCT
ertr-465	24	1	web	web	NOUN
ertr-465	24	2	2.0	2.0	NUM
ertr-465	24	3	applications	application	NOUN
ertr-465	24	4	can	can	AUX
ertr-465	24	5	directly	directly	ADV
ertr-465	24	6	engage	engage	VERB
ertr-465	24	7	consumers	consumer	NOUN
ertr-465	24	8	in	in	ADP
ertr-465	24	9	the	the	DET
ertr-465	24	10	creative	creative	ADJ
ertr-465	24	11	process	process	NOUN
ertr-465	24	12	by	by	ADP
ertr-465	24	13	both	both	PRON
ertr-465	24	14	producing	produce	VERB
ertr-465	24	15	and	and	CCONJ
ertr-465	24	16	distributing	distribute	VERB
ertr-465	24	17	information	information	NOUN
ertr-465	24	18	through	through	ADP
ertr-465	24	19	collaborative	collaborative	ADJ
ertr-465	24	20	writing	writing	NOUN
ertr-465	24	21	,	,	PUNCT
ertr-465	24	22	content	content	NOUN
ertr-465	24	23	sharing	sharing	NOUN
ertr-465	24	24	,	,	PUNCT
ertr-465	24	25	social	social	ADJ
ertr-465	24	26	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	24	27	e	e	NOUN
ertr-465	24	28	-	-	NOUN
ertr-465	24	29	review	review	NOUN
ertr-465	24	30	of	of	ADP
ertr-465	24	31	tourism	tourism	NOUN
ertr-465	24	32	research	research	NOUN
ertr-465	24	33	(	(	PUNCT
ertr-465	24	34	ertr	ertr	NOUN
ertr-465	24	35	)	)	PUNCT
ertr-465	24	36	,	,	PUNCT
ertr-465	24	37	vol	vol	NOUN
ertr-465	24	38	.	.	PROPN
ertr-465	24	39	18	18	NUM
ertr-465	24	40	,	,	PUNCT
ertr-465	24	41	no	no	INTJ
ertr-465	24	42	.	.	NOUN
ertr-465	24	43	4	4	NUM
ertr-465	24	44	,	,	PUNCT
ertr-465	24	45	2021	2021	NUM
ertr-465	24	46	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	24	47	593	593	NUM
ertr-465	24	48	networking	networking	NOUN
ertr-465	24	49	,	,	PUNCT
ertr-465	24	50	social	social	ADJ
ertr-465	24	51	bookmarking	bookmarking	NOUN
ertr-465	24	52	,	,	PUNCT
ertr-465	24	53	and	and	CCONJ
ertr-465	24	54	cooperation	cooperation	NOUN
ertr-465	24	55	(	(	PUNCT
ertr-465	24	56	thackeray	thackeray	PROPN
ertr-465	24	57	et	et	PROPN
ertr-465	24	58	al	al	PROPN
ertr-465	24	59	.	.	PROPN
ertr-465	24	60	,	,	PUNCT
ertr-465	24	61	2008	2008	NUM
ertr-465	24	62	)	)	PUNCT
ertr-465	24	63	,	,	PUNCT
ertr-465	24	64	including	include	VERB
ertr-465	24	65	consumers	consumer	NOUN
ertr-465	24	66	active	active	ADJ
ertr-465	24	67	incorporation	incorporation	NOUN
ertr-465	24	68	in	in	ADP
ertr-465	24	69	the	the	DET
ertr-465	24	70	marketing	marketing	NOUN
ertr-465	24	71	process	process	NOUN
ertr-465	24	72	(	(	PUNCT
ertr-465	24	73	ketter	ketter	PROPN
ertr-465	24	74	,	,	PUNCT
ertr-465	24	75	avraham	avraham	NOUN
ertr-465	24	76	,	,	PUNCT
ertr-465	24	77	2012	2012	NUM
ertr-465	24	78	;	;	PUNCT
ertr-465	24	79	in	in	ADP
ertr-465	24	80	the	the	DET
ertr-465	24	81	frame	frame	NOUN
ertr-465	24	82	of	of	ADP
ertr-465	24	83	place	place	NOUN
ertr-465	24	84	marketing	marketing	NOUN
ertr-465	24	85	)	)	PUNCT
ertr-465	24	86	.	.	PUNCT
ertr-465	25	1	in	in	ADP
ertr-465	25	2	the	the	DET
ertr-465	25	3	context	context	NOUN
ertr-465	25	4	of	of	ADP
ertr-465	25	5	corporate	corporate	ADJ
ertr-465	25	6	marketing	marketing	NOUN
ertr-465	25	7	,	,	PUNCT
ertr-465	25	8	facebook	facebook	NOUN
ertr-465	25	9	and	and	CCONJ
ertr-465	25	10	youtube	youtube	NOUN
ertr-465	25	11	occupy	occupy	VERB
ertr-465	25	12	a	a	DET
ertr-465	25	13	very	very	ADV
ertr-465	25	14	important	important	ADJ
ertr-465	25	15	position	position	NOUN
ertr-465	25	16	among	among	ADP
ertr-465	25	17	social	social	ADJ
ertr-465	25	18	media	medium	NOUN
ertr-465	25	19	.	.	PUNCT
ertr-465	26	1	youtube	youtube	NOUN
ertr-465	26	2	,	,	PUNCT
ertr-465	26	3	a	a	DET
ertr-465	26	4	video	video	NOUN
ertr-465	26	5	-	-	PUNCT
ertr-465	26	6	based	base	VERB
ertr-465	26	7	communication	communication	NOUN
ertr-465	26	8	medium	medium	NOUN
ertr-465	26	9	,	,	PUNCT
ertr-465	26	10	has	have	AUX
ertr-465	26	11	become	become	VERB
ertr-465	26	12	one	one	NUM
ertr-465	26	13	of	of	ADP
ertr-465	26	14	the	the	DET
ertr-465	26	15	most	most	ADV
ertr-465	26	16	successful	successful	ADJ
ertr-465	26	17	ways	way	NOUN
ertr-465	26	18	to	to	PART
ertr-465	26	19	express	express	VERB
ertr-465	26	20	feeling	feeling	NOUN
ertr-465	26	21	(	(	PUNCT
ertr-465	26	22	safko	safko	NOUN
ertr-465	26	23	&	&	CCONJ
ertr-465	26	24	brake	brake	NOUN
ertr-465	26	25	,	,	PUNCT
ertr-465	26	26	2010	2010	NUM
ertr-465	26	27	)	)	PUNCT
ertr-465	26	28	,	,	PUNCT
ertr-465	26	29	communicate	communicate	VERB
ertr-465	26	30	with	with	ADP
ertr-465	26	31	friends	friend	NOUN
ertr-465	26	32	,	,	PUNCT
ertr-465	26	33	and	and	CCONJ
ertr-465	26	34	advertise	advertise	VERB
ertr-465	26	35	business	business	NOUN
ertr-465	26	36	messages	message	NOUN
ertr-465	26	37	(	(	PUNCT
ertr-465	26	38	ketter	ketter	PROPN
ertr-465	26	39	,	,	PUNCT
ertr-465	26	40	avraham	avraham	NOUN
ertr-465	26	41	,	,	PUNCT
ertr-465	26	42	2012	2012	NUM
ertr-465	26	43	)	)	PUNCT
ertr-465	26	44	.	.	PUNCT
ertr-465	27	1	at	at	ADP
ertr-465	27	2	present	present	ADJ
ertr-465	27	3	,	,	PUNCT
ertr-465	27	4	most	most	ADJ
ertr-465	27	5	companies	company	NOUN
ertr-465	27	6	today	today	NOUN
ertr-465	27	7	constantly	constantly	ADV
ertr-465	27	8	keep	keep	VERB
ertr-465	27	9	on	on	ADP
ertr-465	27	10	advertising	advertise	VERB
ertr-465	27	11	their	their	PRON
ertr-465	27	12	products	product	NOUN
ertr-465	27	13	or	or	CCONJ
ertr-465	27	14	services	service	NOUN
ertr-465	27	15	and	and	CCONJ
ertr-465	27	16	engage	engage	VERB
ertr-465	27	17	with	with	ADP
ertr-465	27	18	their	their	PRON
ertr-465	27	19	target	target	NOUN
ertr-465	27	20	customers	customer	NOUN
ertr-465	27	21	in	in	ADP
ertr-465	27	22	social	social	ADJ
ertr-465	27	23	networking	networking	NOUN
ertr-465	27	24	sites	site	NOUN
ertr-465	27	25	like	like	ADP
ertr-465	27	26	facebook	facebook	NOUN
ertr-465	27	27	,	,	PUNCT
ertr-465	27	28	microblogging	microblogge	VERB
ertr-465	27	29	websites	website	NOUN
ertr-465	27	30	like	like	ADP
ertr-465	27	31	twitter	twitter	NOUN
ertr-465	27	32	,	,	PUNCT
ertr-465	27	33	and	and	CCONJ
ertr-465	27	34	video	video	NOUN
ertr-465	27	35	sharing	sharing	NOUN
ertr-465	27	36	websites	website	NOUN
ertr-465	27	37	like	like	ADP
ertr-465	27	38	youtube	youtube	NOUN
ertr-465	27	39	(	(	PUNCT
ertr-465	27	40	mukherjee	mukherjee	NOUN
ertr-465	27	41	,	,	PUNCT
ertr-465	27	42	2019	2019	NUM
ertr-465	27	43	)	)	PUNCT
ertr-465	27	44	.	.	PUNCT
ertr-465	28	1	airlines	airline	NOUN
ertr-465	28	2	have	have	AUX
ertr-465	28	3	sophisticated	sophisticate	VERB
ertr-465	28	4	digital	digital	ADJ
ertr-465	28	5	marketing	marketing	NOUN
ertr-465	28	6	,	,	PUNCT
ertr-465	28	7	and	and	CCONJ
ertr-465	28	8	large	large	ADJ
ertr-465	28	9	airlines	airline	NOUN
ertr-465	28	10	are	be	AUX
ertr-465	28	11	active	active	ADJ
ertr-465	28	12	daily	daily	ADV
ertr-465	28	13	on	on	ADP
ertr-465	28	14	social	social	ADJ
ertr-465	28	15	media	medium	NOUN
ertr-465	28	16	(	(	PUNCT
ertr-465	28	17	zelenka	zelenka	PROPN
ertr-465	28	18	&	&	CCONJ
ertr-465	28	19	hruška	hruška	PROPN
ertr-465	28	20	,	,	PUNCT
ertr-465	28	21	2018b	2018b	NUM
ertr-465	28	22	)	)	PUNCT
ertr-465	28	23	.	.	PUNCT
ertr-465	29	1	the	the	DET
ertr-465	29	2	most	most	ADV
ertr-465	29	3	common	common	ADJ
ertr-465	29	4	for	for	ADP
ertr-465	29	5	them	they	PRON
ertr-465	29	6	facebook	facebook	NOUN
ertr-465	29	7	,	,	PUNCT
ertr-465	29	8	twitter	twitter	NOUN
ertr-465	29	9	,	,	PUNCT
ertr-465	29	10	youtube	youtube	NOUN
ertr-465	29	11	,	,	PUNCT
ertr-465	29	12	and	and	CCONJ
ertr-465	29	13	instagram	instagram	PROPN
ertr-465	29	14	,	,	PUNCT
ertr-465	29	15	but	but	CCONJ
ertr-465	29	16	linkedin	linkedin	NOUN
ertr-465	29	17	and	and	CCONJ
ertr-465	29	18	some	some	DET
ertr-465	29	19	others	other	NOUN
ertr-465	29	20	are	be	AUX
ertr-465	29	21	also	also	ADV
ertr-465	29	22	used	use	VERB
ertr-465	29	23	(	(	PUNCT
ertr-465	29	24	zelenka	zelenka	PROPN
ertr-465	29	25	&	&	CCONJ
ertr-465	29	26	hruška	hruška	PROPN
ertr-465	29	27	,	,	PUNCT
ertr-465	29	28	2018b	2018b	NUM
ertr-465	29	29	)	)	PUNCT
ertr-465	29	30	.	.	PUNCT
ertr-465	30	1	many	many	ADJ
ertr-465	30	2	airlines	airline	NOUN
ertr-465	30	3	even	even	ADV
ertr-465	30	4	post	post	VERB
ertr-465	30	5	more	more	ADJ
ertr-465	30	6	than	than	ADP
ertr-465	30	7	one	one	NUM
ertr-465	30	8	contribution	contribution	NOUN
ertr-465	30	9	on	on	ADP
ertr-465	30	10	facebook	facebook	PROPN
ertr-465	30	11	,	,	PUNCT
ertr-465	30	12	twitter	twitter	NOUN
ertr-465	30	13	,	,	PUNCT
ertr-465	30	14	and	and	CCONJ
ertr-465	30	15	instagram	instagram	PROPN
ertr-465	30	16	a	a	DET
ertr-465	30	17	day	day	NOUN
ertr-465	30	18	;	;	PUNCT
ertr-465	30	19	on	on	ADP
ertr-465	30	20	youtube	youtube	NOUN
ertr-465	30	21	,	,	PUNCT
ertr-465	30	22	that	that	DET
ertr-465	30	23	frequency	frequency	NOUN
ertr-465	30	24	is	be	AUX
ertr-465	30	25	lower	low	ADJ
ertr-465	30	26	.	.	PUNCT
ertr-465	31	1	perhaps	perhaps	ADV
ertr-465	31	2	this	this	DET
ertr-465	31	3	lower	low	ADJ
ertr-465	31	4	frequency	frequency	NOUN
ertr-465	31	5	usage	usage	NOUN
ertr-465	31	6	of	of	ADP
ertr-465	31	7	youtube	youtube	NOUN
ertr-465	31	8	by	by	ADP
ertr-465	31	9	airlines	airline	NOUN
ertr-465	31	10	is	be	AUX
ertr-465	31	11	why	why	SCONJ
ertr-465	31	12	the	the	DET
ertr-465	31	13	marketing	marketing	NOUN
ertr-465	31	14	of	of	ADP
ertr-465	31	15	airlines	airline	NOUN
ertr-465	31	16	on	on	ADP
ertr-465	31	17	youtube	youtube	NOUN
ertr-465	31	18	is	be	AUX
ertr-465	31	19	little	little	ADV
ertr-465	31	20	studied	study	VERB
ertr-465	31	21	in	in	ADP
ertr-465	31	22	the	the	DET
ertr-465	31	23	literature	literature	NOUN
ertr-465	31	24	.	.	PUNCT
ertr-465	32	1	that	that	PRON
ertr-465	32	2	is	be	AUX
ertr-465	32	3	why	why	SCONJ
ertr-465	32	4	the	the	DET
ertr-465	32	5	authors	author	NOUN
ertr-465	32	6	decided	decide	VERB
ertr-465	32	7	to	to	PART
ertr-465	32	8	develop	develop	VERB
ertr-465	32	9	further	far	ADV
ertr-465	32	10	the	the	DET
ertr-465	32	11	analysis	analysis	NOUN
ertr-465	32	12	of	of	ADP
ertr-465	32	13	various	various	ADJ
ertr-465	32	14	aspects	aspect	NOUN
ertr-465	32	15	of	of	ADP
ertr-465	32	16	the	the	DET
ertr-465	32	17	use	use	NOUN
ertr-465	32	18	of	of	ADP
ertr-465	32	19	youtube	youtube	NOUN
ertr-465	32	20	by	by	ADP
ertr-465	32	21	airlines	airline	NOUN
ertr-465	32	22	and	and	CCONJ
ertr-465	32	23	follow	follow	VERB
ertr-465	32	24	up	up	ADP
ertr-465	32	25	on	on	ADP
ertr-465	32	26	their	their	PRON
ertr-465	32	27	previous	previous	ADJ
ertr-465	32	28	publications	publication	NOUN
ertr-465	32	29	(	(	PUNCT
ertr-465	32	30	zelenka	zelenka	NOUN
ertr-465	32	31	,	,	PUNCT
ertr-465	32	32	hruška	hruška	PROPN
ertr-465	32	33	,	,	PUNCT
ertr-465	32	34	2018a	2018a	NUM
ertr-465	32	35	,	,	PUNCT
ertr-465	32	36	2018b	2018b	NUM
ertr-465	32	37	;	;	PUNCT
ertr-465	32	38	pásková	pásková	PROPN
ertr-465	32	39	,	,	PUNCT
ertr-465	32	40	hruška	hruška	PROPN
ertr-465	32	41	&	&	CCONJ
ertr-465	32	42	zelenka	zelenka	PROPN
ertr-465	32	43	,	,	PUNCT
ertr-465	32	44	2018	2018	NUM
ertr-465	32	45	)	)	PUNCT
ertr-465	32	46	.	.	PUNCT
ertr-465	33	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	34	1	e	e	X
ertr-465	34	2	-	-	NOUN
ertr-465	34	3	review	review	NOUN
ertr-465	34	4	of	of	ADP
ertr-465	34	5	tourism	tourism	NOUN
ertr-465	34	6	research	research	NOUN
ertr-465	34	7	(	(	PUNCT
ertr-465	34	8	ertr	ertr	NOUN
ertr-465	34	9	)	)	PUNCT
ertr-465	34	10	,	,	PUNCT
ertr-465	34	11	vol	vol	NOUN
ertr-465	34	12	.	.	PROPN
ertr-465	34	13	18	18	NUM
ertr-465	34	14	,	,	PUNCT
ertr-465	34	15	no	no	INTJ
ertr-465	34	16	.	.	NOUN
ertr-465	34	17	4	4	NUM
ertr-465	34	18	,	,	PUNCT
ertr-465	34	19	2021	2021	NUM
ertr-465	34	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	34	21	594	594	NUM
ertr-465	34	22	figure	figure	NOUN
ertr-465	34	23	1	1	NUM
ertr-465	34	24	:	:	PUNCT
ertr-465	34	25	factors	factor	NOUN
ertr-465	34	26	,	,	PUNCT
ertr-465	34	27	which	which	PRON
ertr-465	34	28	influence	influence	VERB
ertr-465	34	29	viral	viral	ADJ
ertr-465	34	30	potential	potential	NOUN
ertr-465	34	31	and	and	CCONJ
ertr-465	34	32	popularity	popularity	NOUN
ertr-465	34	33	of	of	ADP
ertr-465	34	34	online	online	ADJ
ertr-465	34	35	videos	video	NOUN
ertr-465	34	36	.	.	PUNCT
ertr-465	35	1	source	source	NOUN
ertr-465	35	2	:	:	PUNCT
ertr-465	35	3	own	own	ADJ
ertr-465	35	4	elaboration	elaboration	NOUN
ertr-465	35	5	,	,	PUNCT
ertr-465	35	6	based	base	VERB
ertr-465	35	7	on	on	ADP
ertr-465	35	8	wang	wang	PROPN
ertr-465	35	9	,	,	PUNCT
ertr-465	35	10	yu	yu	PROPN
ertr-465	35	11	and	and	CCONJ
ertr-465	35	12	fesenmaier	fesenmaier	NOUN
ertr-465	35	13	(	(	PUNCT
ertr-465	35	14	2002	2002	NUM
ertr-465	35	15	)	)	PUNCT
ertr-465	35	16	,	,	PUNCT
ertr-465	35	17	ho	ho	PROPN
ertr-465	35	18	and	and	CCONJ
ertr-465	35	19	dempsey	dempsey	PROPN
ertr-465	35	20	(	(	PUNCT
ertr-465	35	21	2010	2010	NUM
ertr-465	35	22	)	)	PUNCT
ertr-465	35	23	,	,	PUNCT
ertr-465	35	24	allocca	allocca	VERB
ertr-465	35	25	(	(	PUNCT
ertr-465	35	26	2011	2011	NUM
ertr-465	35	27	)	)	PUNCT
ertr-465	35	28	,	,	PUNCT
ertr-465	35	29	camarero	camarero	NOUN
ertr-465	35	30	and	and	CCONJ
ertr-465	35	31	san	san	PROPN
ertr-465	35	32	josé	josé	PROPN
ertr-465	35	33	(	(	PUNCT
ertr-465	35	34	2011	2011	NUM
ertr-465	35	35	)	)	PUNCT
ertr-465	35	36	,	,	PUNCT
ertr-465	35	37	guadagno	guadagno	PROPN
ertr-465	35	38	et	et	PROPN
ertr-465	35	39	al	al	PROPN
ertr-465	35	40	.	.	PROPN
ertr-465	36	1	(	(	PUNCT
ertr-465	36	2	2013	2013	NUM
ertr-465	36	3	)	)	PUNCT
ertr-465	36	4	.	.	PUNCT
ertr-465	37	1	khan	khan	PROPN
ertr-465	37	2	and	and	CCONJ
ertr-465	37	3	vong	vong	PROPN
ertr-465	37	4	(	(	PUNCT
ertr-465	37	5	2014	2014	NUM
ertr-465	37	6	)	)	PUNCT
ertr-465	37	7	,	,	PUNCT
ertr-465	37	8	ketelaar	ketelaar	NOUN
ertr-465	37	9	et	et	PROPN
ertr-465	37	10	al	al	PROPN
ertr-465	37	11	.	.	PUNCT
ertr-465	38	1	(	(	PUNCT
ertr-465	38	2	2016	2016	NUM
ertr-465	38	3	)	)	PUNCT
ertr-465	38	4	,	,	PUNCT
ertr-465	38	5	khan	khan	PROPN
ertr-465	38	6	(	(	PUNCT
ertr-465	38	7	2017	2017	NUM
ertr-465	38	8	)	)	PUNCT
ertr-465	38	9	,	,	PUNCT
ertr-465	38	10	chen	chen	PROPN
ertr-465	38	11	,	,	PUNCT
ertr-465	38	12	chang	chang	PROPN
ertr-465	38	13	and	and	CCONJ
ertr-465	38	14	yeh	yeh	PROPN
ertr-465	38	15	(	(	PUNCT
ertr-465	38	16	2017	2017	NUM
ertr-465	38	17	)	)	PUNCT
ertr-465	38	18	.	.	PUNCT
ertr-465	39	1	theoretical	theoretical	ADJ
ertr-465	39	2	basis	basis	NOUN
ertr-465	39	3	over	over	ADP
ertr-465	39	4	the	the	DET
ertr-465	39	5	last	last	ADJ
ertr-465	39	6	years	year	NOUN
ertr-465	39	7	,	,	PUNCT
ertr-465	39	8	a	a	DET
ertr-465	39	9	number	number	NOUN
ertr-465	39	10	of	of	ADP
ertr-465	39	11	assumptions	assumption	NOUN
ertr-465	39	12	appear	appear	VERB
ertr-465	39	13	to	to	PART
ertr-465	39	14	have	have	AUX
ertr-465	39	15	risen	rise	VERB
ertr-465	39	16	around	around	ADP
ertr-465	39	17	social	social	ADJ
ertr-465	39	18	media	medium	NOUN
ertr-465	39	19	.	.	PUNCT
ertr-465	40	1	the	the	DET
ertr-465	40	2	growth	growth	NOUN
ertr-465	40	3	of	of	ADP
ertr-465	40	4	social	social	ADJ
ertr-465	40	5	media	medium	NOUN
ertr-465	40	6	has	have	AUX
ertr-465	40	7	brought	bring	VERB
ertr-465	40	8	a	a	DET
ertr-465	40	9	series	series	NOUN
ertr-465	40	10	of	of	ADP
ertr-465	40	11	obvious	obvious	ADJ
ertr-465	40	12	changes	change	NOUN
ertr-465	40	13	in	in	ADP
ertr-465	40	14	how	how	SCONJ
ertr-465	40	15	marketing	marketing	NOUN
ertr-465	40	16	is	be	AUX
ertr-465	40	17	conducted	conduct	VERB
ertr-465	40	18	,	,	PUNCT
ertr-465	40	19	most	most	ADV
ertr-465	40	20	importantly	importantly	ADV
ertr-465	40	21	,	,	PUNCT
ertr-465	40	22	making	make	VERB
ertr-465	40	23	it	it	PRON
ertr-465	40	24	interactive	interactive	ADJ
ertr-465	40	25	(	(	PUNCT
ertr-465	40	26	deighton	deighton	PROPN
ertr-465	40	27	&	&	CCONJ
ertr-465	40	28	kornfeld	kornfeld	PROPN
ertr-465	40	29	,	,	PUNCT
ertr-465	40	30	2009	2009	NUM
ertr-465	40	31	)	)	PUNCT
ertr-465	40	32	.	.	PUNCT
ertr-465	41	1	social	social	ADJ
ertr-465	41	2	media	medium	NOUN
ertr-465	41	3	alone	alone	ADV
ertr-465	41	4	can	can	AUX
ertr-465	41	5	have	have	VERB
ertr-465	41	6	a	a	DET
ertr-465	41	7	massive	massive	ADJ
ertr-465	41	8	impact	impact	NOUN
ertr-465	41	9	when	when	SCONJ
ertr-465	41	10	a	a	DET
ertr-465	41	11	campaign	campaign	NOUN
ertr-465	41	12	becomes	become	VERB
ertr-465	41	13	viral	viral	ADJ
ertr-465	41	14	(	(	PUNCT
ertr-465	41	15	macdonald	macdonald	PROPN
ertr-465	41	16	&	&	CCONJ
ertr-465	41	17	wilson	wilson	PROPN
ertr-465	41	18	,	,	PUNCT
ertr-465	41	19	2012	2012	NUM
ertr-465	41	20	)	)	PUNCT
ertr-465	41	21	and	and	CCONJ
ertr-465	41	22	are	be	AUX
ertr-465	41	23	increasingly	increasingly	ADV
ertr-465	41	24	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	41	25	e	e	NOUN
ertr-465	41	26	-	-	NOUN
ertr-465	41	27	review	review	NOUN
ertr-465	41	28	of	of	ADP
ertr-465	41	29	tourism	tourism	NOUN
ertr-465	41	30	research	research	NOUN
ertr-465	41	31	(	(	PUNCT
ertr-465	41	32	ertr	ertr	NOUN
ertr-465	41	33	)	)	PUNCT
ertr-465	41	34	,	,	PUNCT
ertr-465	41	35	vol	vol	NOUN
ertr-465	41	36	.	.	PROPN
ertr-465	41	37	18	18	NUM
ertr-465	41	38	,	,	PUNCT
ertr-465	41	39	no	no	INTJ
ertr-465	41	40	.	.	NOUN
ertr-465	41	41	4	4	NUM
ertr-465	41	42	,	,	PUNCT
ertr-465	41	43	2021	2021	NUM
ertr-465	41	44	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	41	45	595	595	NUM
ertr-465	41	46	important	important	ADJ
ertr-465	41	47	for	for	ADP
ertr-465	41	48	brand	brand	NOUN
ertr-465	41	49	communication	communication	NOUN
ertr-465	41	50	(	(	PUNCT
ertr-465	41	51	murdough	murdough	ADJ
ertr-465	41	52	,	,	PUNCT
ertr-465	41	53	2009	2009	NUM
ertr-465	41	54	,	,	PUNCT
ertr-465	41	55	cit	cit	PROPN
ertr-465	41	56	.	.	PROPN
ertr-465	41	57	in	in	ADP
ertr-465	41	58	ashley	ashley	PROPN
ertr-465	41	59	&	&	CCONJ
ertr-465	41	60	tuten	tuten	PROPN
ertr-465	41	61	,	,	PUNCT
ertr-465	41	62	2014	2014	NUM
ertr-465	41	63	)	)	PUNCT
ertr-465	41	64	.	.	PUNCT
ertr-465	42	1	it	it	PRON
ertr-465	42	2	is	be	AUX
ertr-465	42	3	important	important	ADJ
ertr-465	42	4	to	to	PART
ertr-465	42	5	keep	keep	VERB
ertr-465	42	6	in	in	ADP
ertr-465	42	7	mind	mind	NOUN
ertr-465	42	8	that	that	SCONJ
ertr-465	42	9	this	this	DET
ertr-465	42	10	impact	impact	NOUN
ertr-465	42	11	can	can	AUX
ertr-465	42	12	be	be	AUX
ertr-465	42	13	huge	huge	ADJ
ertr-465	42	14	,	,	PUNCT
ertr-465	42	15	but	but	CCONJ
ertr-465	42	16	it	it	PRON
ertr-465	42	17	is	be	AUX
ertr-465	42	18	often	often	ADV
ertr-465	42	19	also	also	ADV
ertr-465	42	20	relatively	relatively	ADV
ertr-465	42	21	short	short	ADJ
ertr-465	42	22	-	-	PUNCT
ertr-465	42	23	term	term	NOUN
ertr-465	42	24	in	in	ADP
ertr-465	42	25	the	the	DET
ertr-465	42	26	case	case	NOUN
ertr-465	42	27	of	of	ADP
ertr-465	42	28	social	social	ADJ
ertr-465	42	29	media	medium	NOUN
ertr-465	42	30	(	(	PUNCT
ertr-465	42	31	see	see	VERB
ertr-465	42	32	viral	viral	ADJ
ertr-465	42	33	dynamics	dynamic	NOUN
ertr-465	42	34	in	in	ADP
ertr-465	42	35	france	france	PROPN
ertr-465	42	36	,	,	PUNCT
ertr-465	42	37	vaghefi	vaghefi	NOUN
ertr-465	42	38	,	,	PUNCT
ertr-465	42	39	&	&	CCONJ
ertr-465	42	40	zhao	zhao	PROPN
ertr-465	42	41	,	,	PUNCT
ertr-465	42	42	2016	2016	NUM
ertr-465	42	43	)	)	PUNCT
ertr-465	42	44	if	if	SCONJ
ertr-465	42	45	other	other	ADJ
ertr-465	42	46	company	company	NOUN
ertr-465	42	47	elements	element	NOUN
ertr-465	42	48	and	and	CCONJ
ertr-465	42	49	campaigns	campaign	NOUN
ertr-465	42	50	do	do	AUX
ertr-465	42	51	not	not	PART
ertr-465	42	52	constantly	constantly	ADV
ertr-465	42	53	support	support	VERB
ertr-465	42	54	it	it	PRON
ertr-465	42	55	.	.	PUNCT
ertr-465	43	1	allocca	allocca	PROPN
ertr-465	43	2	(	(	PUNCT
ertr-465	43	3	2011	2011	NUM
ertr-465	43	4	)	)	PUNCT
ertr-465	43	5	and	and	CCONJ
ertr-465	43	6	khan	khan	PROPN
ertr-465	43	7	and	and	CCONJ
ertr-465	43	8	vong	vong	PROPN
ertr-465	43	9	(	(	PUNCT
ertr-465	43	10	2014	2014	NUM
ertr-465	43	11	)	)	PUNCT
ertr-465	43	12	said	say	VERB
ertr-465	43	13	that	that	SCONJ
ertr-465	43	14	to	to	PART
ertr-465	43	15	be	be	AUX
ertr-465	43	16	viral	viral	ADJ
ertr-465	43	17	,	,	PUNCT
ertr-465	43	18	three	three	NUM
ertr-465	43	19	things	thing	NOUN
ertr-465	43	20	are	be	AUX
ertr-465	43	21	helpful	helpful	ADJ
ertr-465	43	22	:	:	PUNCT
ertr-465	43	23	1	1	X
ertr-465	44	1	.	.	X
ertr-465	44	2	tastemakers	tastemaker	NOUN
ertr-465	44	3	:	:	PUNCT
ertr-465	44	4	many	many	ADJ
ertr-465	44	5	of	of	ADP
ertr-465	44	6	the	the	DET
ertr-465	44	7	famous	famous	ADJ
ertr-465	44	8	videos	video	NOUN
ertr-465	44	9	were	be	AUX
ertr-465	44	10	uploaded	upload	VERB
ertr-465	44	11	even	even	ADV
ertr-465	44	12	a	a	DET
ertr-465	44	13	year	year	NOUN
ertr-465	44	14	before	before	SCONJ
ertr-465	44	15	they	they	PRON
ertr-465	44	16	go	go	VERB
ertr-465	44	17	viral	viral	ADJ
ertr-465	44	18	,	,	PUNCT
ertr-465	44	19	but	but	CCONJ
ertr-465	44	20	when	when	SCONJ
ertr-465	44	21	tastemaker	tastemaker	NOUN
ertr-465	44	22	posts	post	VERB
ertr-465	44	23	it	it	PRON
ertr-465	44	24	on	on	ADP
ertr-465	44	25	social	social	ADJ
ertr-465	44	26	media	medium	NOUN
ertr-465	44	27	and	and	CCONJ
ertr-465	44	28	show	show	VERB
ertr-465	44	29	it	it	PRON
ertr-465	44	30	to	to	ADP
ertr-465	44	31	the	the	DET
ertr-465	44	32	greater	great	ADJ
ertr-465	44	33	audience	audience	NOUN
ertr-465	44	34	,	,	PUNCT
ertr-465	44	35	it	it	PRON
ertr-465	44	36	speeds	speed	VERB
ertr-465	44	37	up	up	ADP
ertr-465	44	38	the	the	DET
ertr-465	44	39	process	process	NOUN
ertr-465	44	40	,	,	PUNCT
ertr-465	44	41	2	2	X
ertr-465	44	42	.	.	X
ertr-465	44	43	participation	participation	NOUN
ertr-465	44	44	;	;	PUNCT
ertr-465	44	45	community	community	NOUN
ertr-465	44	46	participates	participate	VERB
ertr-465	44	47	not	not	PART
ertr-465	44	48	only	only	ADV
ertr-465	44	49	by	by	ADP
ertr-465	44	50	watching	watch	VERB
ertr-465	44	51	the	the	DET
ertr-465	44	52	video	video	NOUN
ertr-465	44	53	but	but	CCONJ
ertr-465	44	54	also	also	ADV
ertr-465	44	55	by	by	ADP
ertr-465	44	56	creating	create	VERB
ertr-465	44	57	new	new	ADJ
ertr-465	44	58	content	content	NOUN
ertr-465	44	59	from	from	ADP
ertr-465	44	60	the	the	DET
ertr-465	44	61	original	original	ADJ
ertr-465	44	62	video	video	NOUN
ertr-465	44	63	,	,	PUNCT
ertr-465	44	64	3	3	NUM
ertr-465	44	65	.	.	PUNCT
ertr-465	44	66	total	total	ADJ
ertr-465	44	67	unexpectedness	unexpectedness	NOUN
ertr-465	44	68	;	;	PUNCT
ertr-465	44	69	it	it	PRON
ertr-465	44	70	is	be	AUX
ertr-465	44	71	necessary	necessary	ADJ
ertr-465	44	72	to	to	PART
ertr-465	44	73	create	create	VERB
ertr-465	44	74	something	something	PRON
ertr-465	44	75	that	that	PRON
ertr-465	44	76	nobody	nobody	PRON
ertr-465	44	77	expects	expect	VERB
ertr-465	44	78	.	.	PUNCT
ertr-465	45	1	many	many	ADJ
ertr-465	45	2	studies	study	NOUN
ertr-465	45	3	focused	focus	VERB
ertr-465	45	4	on	on	ADP
ertr-465	45	5	viral	viral	ADJ
ertr-465	45	6	marketing	marketing	NOUN
ertr-465	45	7	(	(	PUNCT
ertr-465	45	8	wardhana	wardhana	PROPN
ertr-465	45	9	&	&	CCONJ
ertr-465	45	10	pradana	pradana	PROPN
ertr-465	45	11	2016	2016	NUM
ertr-465	45	12	,	,	PUNCT
ertr-465	45	13	feroz	feroz	PROPN
ertr-465	45	14	2014	2014	NUM
ertr-465	45	15	,	,	PUNCT
ertr-465	45	16	stephen	stephen	NOUN
ertr-465	45	17	2016	2016	NUM
ertr-465	45	18	)	)	PUNCT
ertr-465	45	19	describe	describe	VERB
ertr-465	45	20	the	the	DET
ertr-465	45	21	critical	critical	ADJ
ertr-465	45	22	importance	importance	NOUN
ertr-465	45	23	of	of	ADP
ertr-465	45	24	ewom	ewom	NOUN
ertr-465	45	25	and	and	CCONJ
ertr-465	45	26	customer	customer	NOUN
ertr-465	45	27	recommendation	recommendation	NOUN
ertr-465	45	28	.	.	PUNCT
ertr-465	46	1	wardhana	wardhana	NOUN
ertr-465	46	2	and	and	CCONJ
ertr-465	46	3	pradana	pradana	PROPN
ertr-465	46	4	(	(	PUNCT
ertr-465	46	5	2016	2016	NUM
ertr-465	46	6	)	)	PUNCT
ertr-465	46	7	mention	mention	VERB
ertr-465	46	8	customer	customer	NOUN
ertr-465	46	9	recommendation	recommendation	NOUN
ertr-465	46	10	as	as	ADP
ertr-465	46	11	to	to	ADP
ertr-465	46	12	the	the	DET
ertr-465	46	13	highest	high	ADJ
ertr-465	46	14	priority	priority	NOUN
ertr-465	46	15	.	.	PUNCT
ertr-465	47	1	viral	viral	ADJ
ertr-465	47	2	marketing	marketing	NOUN
ertr-465	47	3	–	–	PUNCT
ertr-465	47	4	especially	especially	ADV
ertr-465	47	5	when	when	SCONJ
ertr-465	47	6	used	use	VERB
ertr-465	47	7	as	as	ADP
ertr-465	47	8	an	an	DET
ertr-465	47	9	integrated	integrate	VERB
ertr-465	47	10	rather	rather	ADV
ertr-465	47	11	than	than	ADP
ertr-465	47	12	isolated	isolated	ADJ
ertr-465	47	13	approach	approach	NOUN
ertr-465	47	14	–	–	PUNCT
ertr-465	47	15	can	can	AUX
ertr-465	47	16	improve	improve	VERB
ertr-465	47	17	brand	brand	NOUN
ertr-465	47	18	advocacy	advocacy	NOUN
ertr-465	47	19	and	and	CCONJ
ertr-465	47	20	increase	increase	VERB
ertr-465	47	21	mass	mass	ADJ
ertr-465	47	22	-	-	PUNCT
ertr-465	47	23	market	market	NOUN
ertr-465	47	24	brand	brand	NOUN
ertr-465	47	25	awareness	awareness	NOUN
ertr-465	47	26	,	,	PUNCT
ertr-465	47	27	all	all	PRON
ertr-465	47	28	at	at	ADP
ertr-465	47	29	an	an	DET
ertr-465	47	30	infinitely	infinitely	ADV
ertr-465	47	31	lower	low	ADJ
ertr-465	47	32	cost	cost	NOUN
ertr-465	47	33	than	than	ADP
ertr-465	47	34	conventional	conventional	ADJ
ertr-465	47	35	media	medium	NOUN
ertr-465	47	36	campaigns	campaign	NOUN
ertr-465	47	37	(	(	PUNCT
ertr-465	47	38	kirby	kirby	PROPN
ertr-465	47	39	&	&	CCONJ
ertr-465	47	40	marsden	marsden	PROPN
ertr-465	47	41	,	,	PUNCT
ertr-465	47	42	2006	2006	NUM
ertr-465	47	43	)	)	PUNCT
ertr-465	47	44	.	.	PUNCT
ertr-465	48	1	several	several	ADJ
ertr-465	48	2	researchers	researcher	NOUN
ertr-465	48	3	have	have	AUX
ertr-465	48	4	tried	try	VERB
ertr-465	48	5	to	to	PART
ertr-465	48	6	conceptualize	conceptualize	VERB
ertr-465	48	7	and	and	CCONJ
ertr-465	48	8	establish	establish	VERB
ertr-465	48	9	the	the	DET
ertr-465	48	10	effects	effect	NOUN
ertr-465	48	11	of	of	ADP
ertr-465	48	12	viral	viral	ADJ
ertr-465	48	13	marketing	marketing	NOUN
ertr-465	48	14	and	and	CCONJ
ertr-465	48	15	how	how	SCONJ
ertr-465	48	16	consumers	consumer	NOUN
ertr-465	48	17	as	as	ADP
ertr-465	48	18	users	user	NOUN
ertr-465	48	19	of	of	ADP
ertr-465	48	20	social	social	ADJ
ertr-465	48	21	networks	network	NOUN
ertr-465	48	22	develop	develop	VERB
ertr-465	48	23	their	their	PRON
ertr-465	48	24	attitudes	attitude	NOUN
ertr-465	48	25	toward	toward	ADP
ertr-465	48	26	viral	viral	ADJ
ertr-465	48	27	marketing	marketing	NOUN
ertr-465	48	28	(	(	PUNCT
ertr-465	48	29	shareef	shareef	PROPN
ertr-465	48	30	et	et	PROPN
ertr-465	48	31	al	al	PROPN
ertr-465	48	32	.	.	PROPN
ertr-465	48	33	,	,	PUNCT
ertr-465	48	34	2017	2017	NUM
ertr-465	48	35	)	)	PUNCT
ertr-465	48	36	.	.	PUNCT
ertr-465	49	1	in	in	ADP
ertr-465	49	2	the	the	DET
ertr-465	49	3	case	case	NOUN
ertr-465	49	4	of	of	ADP
ertr-465	49	5	videos	video	NOUN
ertr-465	49	6	,	,	PUNCT
ertr-465	49	7	the	the	DET
ertr-465	49	8	dynamics	dynamic	NOUN
ertr-465	49	9	of	of	ADP
ertr-465	49	10	their	their	PRON
ertr-465	49	11	virality	virality	NOUN
ertr-465	49	12	are	be	AUX
ertr-465	49	13	examined	examine	VERB
ertr-465	49	14	in	in	ADP
ertr-465	49	15	connection	connection	NOUN
ertr-465	49	16	with	with	ADP
ertr-465	49	17	their	their	PRON
ertr-465	49	18	virality	virality	NOUN
ertr-465	49	19	(	(	PUNCT
ertr-465	49	20	methodology	methodology	NOUN
ertr-465	49	21	of	of	ADP
ertr-465	49	22	dynamics	dynamic	NOUN
ertr-465	49	23	research	research	PROPN
ertr-465	49	24	france	france	PROPN
ertr-465	49	25	,	,	PUNCT
ertr-465	49	26	vaghefi	vaghefi	NOUN
ertr-465	49	27	,	,	PUNCT
ertr-465	49	28	zhao	zhao	NOUN
ertr-465	49	29	,	,	PUNCT
ertr-465	49	30	2016	2016	NUM
ertr-465	49	31	;	;	PUNCT
ertr-465	49	32	sachak	sachak	NOUN
ertr-465	49	33	-	-	PUNCT
ertr-465	49	34	patwa	patwa	NOUN
ertr-465	49	35	,	,	PUNCT
ertr-465	49	36	fadai	fadai	PROPN
ertr-465	49	37	,	,	PUNCT
ertr-465	49	38	van	van	PROPN
ertr-465	49	39	gorder	gorder	NOUN
ertr-465	49	40	,	,	PUNCT
ertr-465	49	41	2018	2018	NUM
ertr-465	49	42	examined	examine	VERB
ertr-465	49	43	this	this	DET
ertr-465	49	44	dynamic	dynamic	NOUN
ertr-465	49	45	using	use	VERB
ertr-465	49	46	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	49	47	e	e	NOUN
ertr-465	49	48	-	-	NOUN
ertr-465	49	49	review	review	NOUN
ertr-465	49	50	of	of	ADP
ertr-465	49	51	tourism	tourism	NOUN
ertr-465	49	52	research	research	NOUN
ertr-465	49	53	(	(	PUNCT
ertr-465	49	54	ertr	ertr	NOUN
ertr-465	49	55	)	)	PUNCT
ertr-465	49	56	,	,	PUNCT
ertr-465	49	57	vol	vol	NOUN
ertr-465	49	58	.	.	PROPN
ertr-465	49	59	18	18	NUM
ertr-465	49	60	,	,	PUNCT
ertr-465	49	61	no	no	INTJ
ertr-465	49	62	.	.	NOUN
ertr-465	49	63	4	4	NUM
ertr-465	49	64	,	,	PUNCT
ertr-465	49	65	2021	2021	NUM
ertr-465	49	66	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	49	67	596	596	NUM
ertr-465	49	68	epidemiological	epidemiological	ADJ
ertr-465	49	69	models	model	NOUN
ertr-465	49	70	)	)	PUNCT
ertr-465	49	71	,	,	PUNCT
ertr-465	49	72	and	and	CCONJ
ertr-465	49	73	the	the	DET
ertr-465	49	74	influences	influence	NOUN
ertr-465	49	75	of	of	ADP
ertr-465	49	76	various	various	ADJ
ertr-465	49	77	factors	factor	NOUN
ertr-465	49	78	of	of	ADP
ertr-465	49	79	their	their	PRON
ertr-465	49	80	content	content	NOUN
ertr-465	49	81	(	(	PUNCT
ertr-465	49	82	e.g.	e.g.	ADV
ertr-465	49	83	,	,	PUNCT
ertr-465	49	84	quesenberry	quesenberry	NOUN
ertr-465	49	85	,	,	PUNCT
ertr-465	49	86	coolsen	coolsen	NOUN
ertr-465	49	87	,	,	PUNCT
ertr-465	49	88	2019	2019	NUM
ertr-465	49	89	examined	examine	VERB
ertr-465	49	90	the	the	DET
ertr-465	49	91	effect	effect	NOUN
ertr-465	49	92	of	of	ADP
ertr-465	49	93	embedded	embed	VERB
ertr-465	49	94	stories	story	NOUN
ertr-465	49	95	)	)	PUNCT
ertr-465	49	96	.	.	PUNCT
ertr-465	50	1	as	as	SCONJ
ertr-465	50	2	the	the	DET
ertr-465	50	3	marketing	marketing	NOUN
ertr-465	50	4	and	and	CCONJ
ertr-465	50	5	communication	communication	NOUN
ertr-465	50	6	evolve	evolve	VERB
ertr-465	50	7	beyond	beyond	ADP
ertr-465	50	8	their	their	PRON
ertr-465	50	9	traditional	traditional	ADJ
ertr-465	50	10	forms	form	NOUN
ertr-465	50	11	,	,	PUNCT
ertr-465	50	12	graduate	graduate	NOUN
ertr-465	50	13	marketing	marketing	NOUN
ertr-465	50	14	pedagogy	pedagogy	NOUN
ertr-465	50	15	must	must	AUX
ertr-465	50	16	evolve	evolve	VERB
ertr-465	50	17	to	to	PART
ertr-465	50	18	ensure	ensure	VERB
ertr-465	50	19	that	that	SCONJ
ertr-465	50	20	those	those	PRON
ertr-465	50	21	charged	charge	VERB
ertr-465	50	22	with	with	ADP
ertr-465	50	23	the	the	DET
ertr-465	50	24	creation	creation	NOUN
ertr-465	50	25	of	of	ADP
ertr-465	50	26	viral	viral	ADJ
ertr-465	50	27	marketing	marketing	NOUN
ertr-465	50	28	campaigns	campaign	NOUN
ertr-465	50	29	and	and	CCONJ
ertr-465	50	30	the	the	DET
ertr-465	50	31	management	management	NOUN
ertr-465	50	32	of	of	ADP
ertr-465	50	33	consumer	consumer	NOUN
ertr-465	50	34	-	-	PUNCT
ertr-465	50	35	generated	generate	VERB
ertr-465	50	36	advertisements	advertisement	NOUN
ertr-465	50	37	understand	understand	VERB
ertr-465	50	38	the	the	DET
ertr-465	50	39	factors	factor	NOUN
ertr-465	50	40	influencing	influence	VERB
ertr-465	50	41	the	the	DET
ertr-465	50	42	success	success	NOUN
ertr-465	50	43	of	of	ADP
ertr-465	50	44	both	both	DET
ertr-465	50	45	(	(	PUNCT
ertr-465	50	46	handelman	handelman	NOUN
ertr-465	50	47	,	,	PUNCT
ertr-465	50	48	2006	2006	NUM
ertr-465	50	49	;	;	PUNCT
ertr-465	50	50	berthon	berthon	PROPN
ertr-465	50	51	,	,	PUNCT
ertr-465	50	52	pitt	pitt	PROPN
ertr-465	50	53	&	&	CCONJ
ertr-465	50	54	campbell	campbell	PROPN
ertr-465	50	55	,	,	PUNCT
ertr-465	50	56	2008	2008	NUM
ertr-465	50	57	)	)	PUNCT
ertr-465	50	58	.	.	PUNCT
ertr-465	51	1	the	the	DET
ertr-465	51	2	notion	notion	NOUN
ertr-465	51	3	of	of	ADP
ertr-465	51	4	building	build	VERB
ertr-465	51	5	strong	strong	ADJ
ertr-465	51	6	and	and	CCONJ
ertr-465	51	7	favorable	favorable	ADJ
ertr-465	51	8	brand	brand	NOUN
ertr-465	51	9	associations	association	NOUN
ertr-465	51	10	is	be	AUX
ertr-465	51	11	regarded	regard	VERB
ertr-465	51	12	as	as	ADP
ertr-465	51	13	a	a	DET
ertr-465	51	14	highly	highly	ADV
ertr-465	51	15	valuable	valuable	ADJ
ertr-465	51	16	concept	concept	NOUN
ertr-465	51	17	in	in	ADP
ertr-465	51	18	business	business	NOUN
ertr-465	51	19	practice	practice	NOUN
ertr-465	51	20	.	.	PUNCT
ertr-465	52	1	understanding	understanding	NOUN
ertr-465	52	2	and	and	CCONJ
ertr-465	52	3	achieving	achieve	VERB
ertr-465	52	4	brand	brand	NOUN
ertr-465	52	5	value	value	NOUN
ertr-465	52	6	can	can	AUX
ertr-465	52	7	result	result	VERB
ertr-465	52	8	in	in	ADP
ertr-465	52	9	greater	great	ADJ
ertr-465	52	10	loyalty	loyalty	NOUN
ertr-465	52	11	,	,	PUNCT
ertr-465	52	12	additional	additional	ADJ
ertr-465	52	13	brand	brand	NOUN
ertr-465	52	14	extension	extension	NOUN
ertr-465	52	15	opportunities	opportunity	NOUN
ertr-465	52	16	,	,	PUNCT
ertr-465	52	17	improved	improve	VERB
ertr-465	52	18	perceptions	perception	NOUN
ertr-465	52	19	of	of	ADP
ertr-465	52	20	product	product	NOUN
ertr-465	52	21	performance	performance	NOUN
ertr-465	52	22	,	,	PUNCT
ertr-465	52	23	marketing	marketing	NOUN
ertr-465	52	24	success	success	NOUN
ertr-465	52	25	,	,	PUNCT
ertr-465	52	26	and	and	CCONJ
ertr-465	52	27	sustainable	sustainable	ADJ
ertr-465	52	28	competitive	competitive	ADJ
ertr-465	52	29	advantage	advantage	NOUN
ertr-465	52	30	(	(	PUNCT
ertr-465	52	31	keller	keller	PROPN
ertr-465	52	32	,	,	PUNCT
ertr-465	52	33	2009	2009	NUM
ertr-465	52	34	)	)	PUNCT
ertr-465	52	35	.	.	PUNCT
ertr-465	53	1	the	the	DET
ertr-465	53	2	management	management	NOUN
ertr-465	53	3	of	of	ADP
ertr-465	53	4	brands	brand	NOUN
ertr-465	53	5	is	be	AUX
ertr-465	53	6	a	a	DET
ertr-465	53	7	strategic	strategic	ADJ
ertr-465	53	8	issue	issue	NOUN
ertr-465	53	9	that	that	PRON
ertr-465	53	10	can	can	AUX
ertr-465	53	11	affect	affect	VERB
ertr-465	53	12	the	the	DET
ertr-465	53	13	firm	firm	NOUN
ertr-465	53	14	(	(	PUNCT
ertr-465	53	15	keller	keller	PROPN
ertr-465	53	16	,	,	PUNCT
ertr-465	53	17	1999	1999	NUM
ertr-465	53	18	,	,	PUNCT
ertr-465	53	19	payne	payne	PROPN
ertr-465	53	20	et	et	PROPN
ertr-465	53	21	al	al	PROPN
ertr-465	53	22	.	.	PROPN
ertr-465	53	23	,	,	PUNCT
ertr-465	53	24	2011	2011	NUM
ertr-465	53	25	)	)	PUNCT
ertr-465	53	26	.	.	PUNCT
ertr-465	54	1	marketers	marketer	NOUN
ertr-465	54	2	have	have	VERB
ertr-465	54	3	several	several	ADJ
ertr-465	54	4	options	option	NOUN
ertr-465	54	5	within	within	ADP
ertr-465	54	6	the	the	DET
ertr-465	54	7	social	social	ADJ
ertr-465	54	8	media	medium	NOUN
ertr-465	54	9	landscape	landscape	NOUN
ertr-465	54	10	for	for	ADP
ertr-465	54	11	branding	branding	NOUN
ertr-465	54	12	,	,	PUNCT
ertr-465	54	13	including	include	VERB
ertr-465	54	14	placing	place	VERB
ertr-465	54	15	paid	pay	VERB
ertr-465	54	16	display	display	NOUN
ertr-465	54	17	advertising	advertising	NOUN
ertr-465	54	18	,	,	PUNCT
ertr-465	54	19	participating	participate	VERB
ertr-465	54	20	in	in	ADP
ertr-465	54	21	social	social	ADJ
ertr-465	54	22	networks	network	NOUN
ertr-465	54	23	as	as	ADP
ertr-465	54	24	a	a	DET
ertr-465	54	25	brand	brand	NOUN
ertr-465	54	26	persona	persona	NOUN
ertr-465	54	27	,	,	PUNCT
ertr-465	54	28	developing	develop	VERB
ertr-465	54	29	branded	brand	VERB
ertr-465	54	30	engagement	engagement	NOUN
ertr-465	54	31	opportunities	opportunity	NOUN
ertr-465	54	32	for	for	ADP
ertr-465	54	33	customer	customer	NOUN
ertr-465	54	34	participation	participation	NOUN
ertr-465	54	35	within	within	ADP
ertr-465	54	36	social	social	ADJ
ertr-465	54	37	networks	network	NOUN
ertr-465	54	38	,	,	PUNCT
ertr-465	54	39	and	and	CCONJ
ertr-465	54	40	publishing	publish	VERB
ertr-465	54	41	branded	brand	VERB
ertr-465	54	42	content	content	NOUN
ertr-465	54	43	(	(	PUNCT
ertr-465	54	44	known	know	VERB
ertr-465	54	45	as	as	ADP
ertr-465	54	46	content	content	NOUN
ertr-465	54	47	marketing	marketing	NOUN
ertr-465	54	48	or	or	CCONJ
ertr-465	54	49	social	social	ADJ
ertr-465	54	50	publishing	publishing	NOUN
ertr-465	54	51	)	)	PUNCT
ertr-465	54	52	in	in	ADP
ertr-465	54	53	social	social	ADJ
ertr-465	54	54	channels	channel	NOUN
ertr-465	54	55	(	(	PUNCT
ertr-465	54	56	tuten	tuten	NOUN
ertr-465	54	57	&	&	CCONJ
ertr-465	54	58	solomon	solomon	PROPN
ertr-465	54	59	,	,	PUNCT
ertr-465	54	60	2013	2013	NUM
ertr-465	54	61	)	)	PUNCT
ertr-465	54	62	.	.	PUNCT
ertr-465	55	1	in	in	ADP
ertr-465	55	2	connection	connection	NOUN
ertr-465	55	3	with	with	ADP
ertr-465	55	4	the	the	DET
ertr-465	55	5	virality	virality	NOUN
ertr-465	55	6	of	of	ADP
ertr-465	55	7	videos	video	NOUN
ertr-465	55	8	,	,	PUNCT
ertr-465	55	9	one	one	NUM
ertr-465	55	10	of	of	ADP
ertr-465	55	11	the	the	DET
ertr-465	55	12	complex	complex	ADJ
ertr-465	55	13	factors	factor	NOUN
ertr-465	55	14	influencing	influence	VERB
ertr-465	55	15	the	the	DET
ertr-465	55	16	virality	virality	NOUN
ertr-465	55	17	of	of	ADP
ertr-465	55	18	these	these	DET
ertr-465	55	19	videos	video	NOUN
ertr-465	55	20	on	on	ADP
ertr-465	55	21	youtube	youtube	NOUN
ertr-465	55	22	their	their	PRON
ertr-465	55	23	internal	internal	ADJ
ertr-465	55	24	factors	factor	NOUN
ertr-465	55	25	(	(	PUNCT
ertr-465	55	26	length	length	NOUN
ertr-465	55	27	,	,	PUNCT
ertr-465	55	28	content	content	NOUN
ertr-465	55	29	,	,	PUNCT
ertr-465	55	30	etc	etc	X
ertr-465	55	31	.	.	X
ertr-465	55	32	)	)	PUNCT
ertr-465	55	33	was	be	AUX
ertr-465	55	34	chosen	choose	VERB
ertr-465	55	35	for	for	ADP
ertr-465	55	36	the	the	DET
ertr-465	55	37	research	research	NOUN
ertr-465	55	38	in	in	ADP
ertr-465	55	39	the	the	DET
ertr-465	55	40	case	case	NOUN
ertr-465	55	41	study	study	NOUN
ertr-465	55	42	of	of	ADP
ertr-465	55	43	airline	airline	NOUN
ertr-465	55	44	presentation	presentation	NOUN
ertr-465	55	45	on	on	ADP
ertr-465	55	46	youtube	youtube	NOUN
ertr-465	55	47	following	follow	VERB
ertr-465	55	48	the	the	DET
ertr-465	55	49	authors	author	NOUN
ertr-465	55	50	'	'	PART
ertr-465	55	51	previous	previous	ADJ
ertr-465	55	52	work	work	NOUN
ertr-465	55	53	(	(	PUNCT
ertr-465	55	54	zelenka	zelenka	NOUN
ertr-465	55	55	,	,	PUNCT
ertr-465	55	56	hruška	hruška	PROPN
ertr-465	55	57	,	,	PUNCT
ertr-465	55	58	2018a	2018a	NUM
ertr-465	55	59	,	,	PUNCT
ertr-465	55	60	2018b	2018b	NUM
ertr-465	55	61	;	;	PUNCT
ertr-465	55	62	pásková	pásková	PROPN
ertr-465	55	63	,	,	PUNCT
ertr-465	55	64	hruška	hruška	PROPN
ertr-465	55	65	&	&	CCONJ
ertr-465	55	66	zelenka	zelenka	PROPN
ertr-465	55	67	,	,	PUNCT
ertr-465	55	68	2018b	2018b	NUM
ertr-465	55	69	)	)	PUNCT
ertr-465	55	70	.	.	PUNCT
ertr-465	56	1	this	this	DET
ertr-465	56	2	factor	factor	NOUN
ertr-465	56	3	is	be	AUX
ertr-465	56	4	less	less	ADV
ertr-465	56	5	studied	study	VERB
ertr-465	56	6	than	than	ADP
ertr-465	56	7	the	the	DET
ertr-465	56	8	study	study	NOUN
ertr-465	56	9	of	of	ADP
ertr-465	56	10	viral	viral	ADJ
ertr-465	56	11	propagation	propagation	NOUN
ertr-465	56	12	dynamics	dynamic	NOUN
ertr-465	56	13	(	(	PUNCT
ertr-465	56	14	khan	khan	PROPN
ertr-465	56	15	&	&	CCONJ
ertr-465	56	16	vong	vong	PROPN
ertr-465	56	17	,	,	PUNCT
ertr-465	56	18	2014	2014	NUM
ertr-465	56	19	;	;	PUNCT
ertr-465	56	20	alhabash	alhabash	NOUN
ertr-465	56	21	et	et	PROPN
ertr-465	56	22	al	al	PROPN
ertr-465	56	23	.	.	PROPN
ertr-465	56	24	,	,	PUNCT
ertr-465	56	25	2015	2015	NUM
ertr-465	56	26	;	;	PUNCT
ertr-465	56	27	braun	braun	PROPN
ertr-465	56	28	et	et	PROPN
ertr-465	56	29	al	al	PROPN
ertr-465	56	30	.	.	PROPN
ertr-465	56	31	,	,	PUNCT
ertr-465	56	32	2017	2017	NUM
ertr-465	56	33	)	)	PUNCT
ertr-465	56	34	and	and	CCONJ
ertr-465	56	35	the	the	DET
ertr-465	56	36	role	role	NOUN
ertr-465	56	37	of	of	ADP
ertr-465	56	38	influencers	influencer	NOUN
ertr-465	56	39	and	and	CCONJ
ertr-465	56	40	tastemakers	tastemaker	NOUN
ertr-465	56	41	(	(	PUNCT
ertr-465	56	42	allocca	allocca	ADJ
ertr-465	56	43	,	,	PUNCT
ertr-465	56	44	2011	2011	NUM
ertr-465	56	45	;	;	PUNCT
ertr-465	56	46	khan	khan	PROPN
ertr-465	56	47	&	&	CCONJ
ertr-465	56	48	vong	vong	PROPN
ertr-465	56	49	,	,	PUNCT
ertr-465	56	50	2014	2014	NUM
ertr-465	56	51	)	)	PUNCT
ertr-465	56	52	,	,	PUNCT
ertr-465	56	53	although	although	SCONJ
ertr-465	56	54	it	it	PRON
ertr-465	56	55	is	be	AUX
ertr-465	56	56	the	the	DET
ertr-465	56	57	beginning	beginning	NOUN
ertr-465	56	58	of	of	ADP
ertr-465	56	59	a	a	DET
ertr-465	56	60	chain	chain	NOUN
ertr-465	56	61	influencing	influence	VERB
ertr-465	56	62	the	the	DET
ertr-465	56	63	virality	virality	NOUN
ertr-465	56	64	of	of	ADP
ertr-465	56	65	a	a	DET
ertr-465	56	66	video	video	NOUN
ertr-465	56	67	on	on	ADP
ertr-465	56	68	youtube	youtube	NOUN
ertr-465	56	69	among	among	ADP
ertr-465	56	70	many	many	ADJ
ertr-465	56	71	factors	factor	NOUN
ertr-465	56	72	(	(	PUNCT
ertr-465	56	73	borges	borge	NOUN
ertr-465	56	74	-	-	PUNCT
ertr-465	56	75	tiago	tiago	PROPN
ertr-465	56	76	,	,	PUNCT
ertr-465	56	77	tiago	tiago	PROPN
ertr-465	56	78	,	,	PUNCT
ertr-465	56	79	cosme	cosme	PROPN
ertr-465	56	80	,	,	PUNCT
ertr-465	56	81	2019	2019	NUM
ertr-465	56	82	)	)	PUNCT
ertr-465	56	83	.	.	PUNCT
ertr-465	57	1	at	at	ADP
ertr-465	57	2	the	the	DET
ertr-465	57	3	same	same	ADJ
ertr-465	57	4	time	time	NOUN
ertr-465	57	5	,	,	PUNCT
ertr-465	57	6	this	this	DET
ertr-465	57	7	study	study	NOUN
ertr-465	57	8	follows	follow	VERB
ertr-465	57	9	a	a	DET
ertr-465	57	10	study	study	NOUN
ertr-465	57	11	on	on	ADP
ertr-465	57	12	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	57	13	e	e	NOUN
ertr-465	57	14	-	-	NOUN
ertr-465	57	15	review	review	NOUN
ertr-465	57	16	of	of	ADP
ertr-465	57	17	tourism	tourism	NOUN
ertr-465	57	18	research	research	NOUN
ertr-465	57	19	(	(	PUNCT
ertr-465	57	20	ertr	ertr	NOUN
ertr-465	57	21	)	)	PUNCT
ertr-465	57	22	,	,	PUNCT
ertr-465	57	23	vol	vol	NOUN
ertr-465	57	24	.	.	PROPN
ertr-465	57	25	18	18	NUM
ertr-465	57	26	,	,	PUNCT
ertr-465	57	27	no	no	INTJ
ertr-465	57	28	.	.	NOUN
ertr-465	57	29	4	4	NUM
ertr-465	57	30	,	,	PUNCT
ertr-465	57	31	2021	2021	NUM
ertr-465	57	32	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	57	33	597	597	NUM
ertr-465	57	34	emotions	emotion	NOUN
ertr-465	57	35	in	in	ADP
ertr-465	57	36	youtube	youtube	NOUN
ertr-465	57	37	videos	video	NOUN
ertr-465	57	38	(	(	PUNCT
ertr-465	57	39	chen	chen	PROPN
ertr-465	57	40	,	,	PUNCT
ertr-465	57	41	chang	chang	PROPN
ertr-465	57	42	&	&	CCONJ
ertr-465	57	43	yeh	yeh	PROPN
ertr-465	57	44	,	,	PUNCT
ertr-465	57	45	2017	2017	NUM
ertr-465	57	46	;	;	PUNCT
ertr-465	57	47	khan	khan	PROPN
ertr-465	57	48	,	,	PUNCT
ertr-465	57	49	2017	2017	NUM
ertr-465	57	50	)	)	PUNCT
ertr-465	57	51	to	to	PART
ertr-465	57	52	determine	determine	VERB
ertr-465	57	53	their	their	PRON
ertr-465	57	54	effect	effect	NOUN
ertr-465	57	55	on	on	ADP
ertr-465	57	56	the	the	DET
ertr-465	57	57	preferences	preference	NOUN
ertr-465	57	58	of	of	ADP
ertr-465	57	59	these	these	DET
ertr-465	57	60	videos	video	NOUN
ertr-465	57	61	and	and	CCONJ
ertr-465	57	62	a	a	DET
ertr-465	57	63	study	study	NOUN
ertr-465	57	64	by	by	ADP
ertr-465	57	65	huang	huang	PROPN
ertr-465	57	66	,	,	PUNCT
ertr-465	57	67	chen	chen	PROPN
ertr-465	57	68	,	,	PUNCT
ertr-465	57	69	and	and	CCONJ
ertr-465	57	70	wang	wang	PROPN
ertr-465	57	71	(	(	PUNCT
ertr-465	57	72	2012	2012	NUM
ertr-465	57	73	)	)	PUNCT
ertr-465	57	74	,	,	PUNCT
ertr-465	57	75	verifying	verify	VERB
ertr-465	57	76	the	the	DET
ertr-465	57	77	reasons	reason	NOUN
ertr-465	57	78	for	for	ADP
ertr-465	57	79	sending	send	VERB
ertr-465	57	80	links	link	NOUN
ertr-465	57	81	on	on	ADP
ertr-465	57	82	videos	video	NOUN
ertr-465	57	83	on	on	ADP
ertr-465	57	84	youtube	youtube	NOUN
ertr-465	57	85	as	as	ADP
ertr-465	57	86	a	a	DET
ertr-465	57	87	part	part	NOUN
ertr-465	57	88	of	of	ADP
ertr-465	57	89	the	the	DET
ertr-465	57	90	virality	virality	NOUN
ertr-465	57	91	of	of	ADP
ertr-465	57	92	videos	video	NOUN
ertr-465	57	93	.	.	PUNCT
ertr-465	58	1	methods	method	NOUN
ertr-465	58	2	according	accord	VERB
ertr-465	58	3	to	to	ADP
ertr-465	58	4	the	the	DET
ertr-465	58	5	main	main	ADJ
ertr-465	58	6	research	research	NOUN
ertr-465	58	7	topic	topic	NOUN
ertr-465	58	8	,	,	PUNCT
ertr-465	58	9	which	which	PRON
ertr-465	58	10	is	be	AUX
ertr-465	58	11	the	the	DET
ertr-465	58	12	virality	virality	NOUN
ertr-465	58	13	of	of	ADP
ertr-465	58	14	airlines	airline	NOUN
ertr-465	58	15	videos	video	NOUN
ertr-465	58	16	on	on	ADP
ertr-465	58	17	youtube	youtube	NOUN
ertr-465	58	18	,	,	PUNCT
ertr-465	58	19	the	the	DET
ertr-465	58	20	following	follow	VERB
ertr-465	58	21	research	research	NOUN
ertr-465	58	22	questions	question	NOUN
ertr-465	58	23	were	be	AUX
ertr-465	58	24	chosen	choose	VERB
ertr-465	58	25	:	:	PUNCT
ertr-465	58	26	1	1	X
ertr-465	58	27	.	.	X
ertr-465	58	28	what	what	DET
ertr-465	58	29	type	type	NOUN
ertr-465	58	30	of	of	ADP
ertr-465	58	31	videos	video	NOUN
ertr-465	58	32	creates	create	VERB
ertr-465	58	33	the	the	DET
ertr-465	58	34	most	most	ADJ
ertr-465	58	35	interactions	interaction	NOUN
ertr-465	58	36	in	in	ADP
ertr-465	58	37	the	the	DET
ertr-465	58	38	selected	select	VERB
ertr-465	58	39	sample	sample	NOUN
ertr-465	58	40	?	?	PUNCT
ertr-465	59	1	2	2	X
ertr-465	59	2	.	.	X
ertr-465	59	3	will	will	AUX
ertr-465	59	4	people	people	NOUN
ertr-465	59	5	interact	interact	VERB
ertr-465	59	6	more	more	ADV
ertr-465	59	7	with	with	ADP
ertr-465	59	8	music	music	NOUN
ertr-465	59	9	or	or	CCONJ
ertr-465	59	10	talkative	talkative	ADJ
ertr-465	59	11	videos	video	NOUN
ertr-465	59	12	in	in	ADP
ertr-465	59	13	connection	connection	NOUN
ertr-465	59	14	to	to	ADP
ertr-465	59	15	airline	airline	NOUN
ertr-465	59	16	companies	company	NOUN
ertr-465	59	17	?	?	PUNCT
ertr-465	60	1	3	3	X
ertr-465	60	2	.	.	X
ertr-465	60	3	what	what	PRON
ertr-465	60	4	are	be	AUX
ertr-465	60	5	the	the	DET
ertr-465	60	6	optimal	optimal	ADJ
ertr-465	60	7	settings	setting	NOUN
ertr-465	60	8	of	of	ADP
ertr-465	60	9	videos	video	NOUN
ertr-465	60	10	for	for	ADP
ertr-465	60	11	the	the	DET
ertr-465	60	12	most	most	ADJ
ertr-465	60	13	interactions	interaction	NOUN
ertr-465	60	14	?	?	PUNCT
ertr-465	61	1	study	study	NOUN
ertr-465	61	2	design	design	NOUN
ertr-465	61	3	first	first	ADV
ertr-465	61	4	,	,	PUNCT
ertr-465	61	5	the	the	DET
ertr-465	61	6	most	most	ADV
ertr-465	61	7	successful	successful	ADJ
ertr-465	61	8	youtube	youtube	NOUN
ertr-465	61	9	airline	airline	NOUN
ertr-465	61	10	accounts	account	NOUN
ertr-465	61	11	were	be	AUX
ertr-465	61	12	selected	select	VERB
ertr-465	61	13	by	by	ADP
ertr-465	61	14	statistical	statistical	ADJ
ertr-465	61	15	and	and	CCONJ
ertr-465	61	16	social	social	ADJ
ertr-465	61	17	media	medium	NOUN
ertr-465	61	18	analytics	analytic	NOUN
ertr-465	61	19	software	software	NOUN
ertr-465	61	20	socialbakers	socialbaker	NOUN
ertr-465	61	21	,	,	PUNCT
ertr-465	61	22	which	which	PRON
ertr-465	61	23	allows	allow	VERB
ertr-465	61	24	analysis	analysis	NOUN
ertr-465	61	25	and	and	CCONJ
ertr-465	61	26	comparison	comparison	NOUN
ertr-465	61	27	of	of	ADP
ertr-465	61	28	youtube	youtube	NOUN
ertr-465	61	29	channels	channel	NOUN
ertr-465	61	30	.	.	PUNCT
ertr-465	62	1	socialbakers	socialbaker	NOUN
ertr-465	62	2	can	can	AUX
ertr-465	62	3	display	display	VERB
ertr-465	62	4	daily	daily	ADV
ertr-465	62	5	,	,	PUNCT
ertr-465	62	6	monthly	monthly	ADJ
ertr-465	62	7	or	or	CCONJ
ertr-465	62	8	yearly	yearly	ADJ
ertr-465	62	9	data	datum	NOUN
ertr-465	62	10	of	of	ADP
ertr-465	62	11	interactions	interaction	NOUN
ertr-465	62	12	,	,	PUNCT
ertr-465	62	13	most	most	ADV
ertr-465	62	14	successful	successful	ADJ
ertr-465	62	15	videos	video	NOUN
ertr-465	62	16	,	,	PUNCT
ertr-465	62	17	or	or	CCONJ
ertr-465	62	18	frequency	frequency	NOUN
ertr-465	62	19	of	of	ADP
ertr-465	62	20	uploading	upload	VERB
ertr-465	62	21	new	new	ADJ
ertr-465	62	22	videos	video	NOUN
ertr-465	62	23	.	.	PUNCT
ertr-465	63	1	first	first	ADV
ertr-465	63	2	,	,	PUNCT
ertr-465	63	3	airlines	airline	NOUN
ertr-465	63	4	were	be	AUX
ertr-465	63	5	selected	select	VERB
ertr-465	63	6	using	use	VERB
ertr-465	63	7	socialbakers	socialbaker	NOUN
ertr-465	63	8	as	as	ADP
ertr-465	63	9	the	the	DET
ertr-465	63	10	top	top	ADJ
ertr-465	63	11	10	10	NUM
ertr-465	63	12	airlines	airline	NOUN
ertr-465	63	13	sorted	sort	VERB
ertr-465	63	14	according	accord	VERB
ertr-465	63	15	to	to	ADP
ertr-465	63	16	the	the	DET
ertr-465	63	17	most	most	ADJ
ertr-465	63	18	interactions	interaction	NOUN
ertr-465	63	19	per	per	ADP
ertr-465	63	20	1000	1000	NUM
ertr-465	63	21	subscribers	subscriber	NOUN
ertr-465	63	22	in	in	ADP
ertr-465	63	23	one	one	NUM
ertr-465	63	24	year	year	NOUN
ertr-465	63	25	(	(	PUNCT
ertr-465	63	26	from	from	ADP
ertr-465	63	27	30.4.2017	30.4.2017	NUM
ertr-465	63	28	to	to	ADP
ertr-465	63	29	1.5.2018	1.5.2018	NUM
ertr-465	63	30	)	)	PUNCT
ertr-465	63	31	.	.	PUNCT
ertr-465	64	1	then	then	ADV
ertr-465	64	2	the	the	DET
ertr-465	64	3	top	top	ADJ
ertr-465	64	4	five	five	NUM
ertr-465	64	5	or	or	CCONJ
ertr-465	64	6	six	six	NUM
ertr-465	64	7	most	most	ADV
ertr-465	64	8	successful	successful	ADJ
ertr-465	64	9	videos	video	NOUN
ertr-465	64	10	(	(	PUNCT
ertr-465	64	11	with	with	ADP
ertr-465	64	12	most	most	ADJ
ertr-465	64	13	interactions	interaction	NOUN
ertr-465	64	14	,	,	PUNCT
ertr-465	64	15	that	that	PRON
ertr-465	64	16	means	mean	VERB
ertr-465	64	17	most	most	ADJ
ertr-465	64	18	comments	comment	NOUN
ertr-465	64	19	,	,	PUNCT
ertr-465	64	20	shares	share	NOUN
ertr-465	64	21	,	,	PUNCT
ertr-465	64	22	and	and	CCONJ
ertr-465	64	23	likes	like	VERB
ertr-465	64	24	)	)	PUNCT
ertr-465	64	25	of	of	ADP
ertr-465	64	26	every	every	DET
ertr-465	64	27	airline	airline	NOUN
ertr-465	64	28	company	company	NOUN
ertr-465	64	29	were	be	AUX
ertr-465	64	30	selected	select	VERB
ertr-465	64	31	.	.	PUNCT
ertr-465	65	1	videos	video	NOUN
ertr-465	65	2	were	be	AUX
ertr-465	65	3	analysed	analyse	VERB
ertr-465	65	4	according	accord	VERB
ertr-465	65	5	to	to	ADP
ertr-465	65	6	variables	variable	NOUN
ertr-465	65	7	for	for	ADP
ertr-465	65	8	videos	video	NOUN
ertr-465	65	9	description,.from	description,.from	VERB
ertr-465	65	10	a	a	DET
ertr-465	65	11	sample	sample	NOUN
ertr-465	65	12	of	of	ADP
ertr-465	65	13	55	55	NUM
ertr-465	65	14	videos	video	NOUN
ertr-465	65	15	posted	post	VERB
ertr-465	65	16	between	between	ADP
ertr-465	65	17	30.4.2017	30.4.2017	NUM
ertr-465	65	18	and	and	CCONJ
ertr-465	65	19	1.5.2018	1.5.2018	NUM
ertr-465	65	20	.	.	PUNCT
ertr-465	66	1	great	great	ADJ
ertr-465	66	2	attention	attention	NOUN
ertr-465	66	3	was	be	AUX
ertr-465	66	4	paid	pay	VERB
ertr-465	66	5	to	to	ADP
ertr-465	66	6	the	the	DET
ertr-465	66	7	role	role	NOUN
ertr-465	66	8	of	of	ADP
ertr-465	66	9	music	music	NOUN
ertr-465	66	10	in	in	ADP
ertr-465	66	11	videos	video	NOUN
ertr-465	66	12	because	because	SCONJ
ertr-465	66	13	,	,	PUNCT
ertr-465	66	14	as	as	SCONJ
ertr-465	66	15	presented	present	VERB
ertr-465	66	16	by	by	ADP
ertr-465	66	17	liikkanen	liikkanen	NOUN
ertr-465	66	18	and	and	CCONJ
ertr-465	66	19	salovaara	salovaara	NOUN
ertr-465	66	20	(	(	PUNCT
ertr-465	66	21	2015	2015	NUM
ertr-465	66	22	)	)	PUNCT
ertr-465	66	23	,	,	PUNCT
ertr-465	66	24	music	music	NOUN
ertr-465	66	25	videos	video	NOUN
ertr-465	66	26	are	be	AUX
ertr-465	66	27	the	the	DET
ertr-465	66	28	most	most	ADV
ertr-465	66	29	popular	popular	ADJ
ertr-465	66	30	genre	genre	NOUN
ertr-465	66	31	on	on	ADP
ertr-465	66	32	youtube	youtube	NOUN
ertr-465	66	33	.	.	PUNCT
ertr-465	67	1	as	as	SCONJ
ertr-465	67	2	the	the	DET
ertr-465	67	3	results	result	NOUN
ertr-465	67	4	of	of	ADP
ertr-465	67	5	previous	previous	ADJ
ertr-465	67	6	studies	study	NOUN
ertr-465	67	7	(	(	PUNCT
ertr-465	67	8	zelenka	zelenka	NOUN
ertr-465	67	9	,	,	PUNCT
ertr-465	67	10	hruska	hruska	NOUN
ertr-465	67	11	,	,	PUNCT
ertr-465	67	12	2018a	2018a	NUM
ertr-465	67	13	,	,	PUNCT
ertr-465	67	14	2018b	2018b	NUM
ertr-465	67	15	)	)	PUNCT
ertr-465	67	16	pointed	point	VERB
ertr-465	67	17	to	to	ADP
ertr-465	67	18	the	the	DET
ertr-465	67	19	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	67	20	e	e	NOUN
ertr-465	67	21	-	-	NOUN
ertr-465	67	22	review	review	NOUN
ertr-465	67	23	of	of	ADP
ertr-465	67	24	tourism	tourism	NOUN
ertr-465	67	25	research	research	NOUN
ertr-465	67	26	(	(	PUNCT
ertr-465	67	27	ertr	ertr	NOUN
ertr-465	67	28	)	)	PUNCT
ertr-465	67	29	,	,	PUNCT
ertr-465	67	30	vol	vol	NOUN
ertr-465	67	31	.	.	PROPN
ertr-465	67	32	18	18	NUM
ertr-465	67	33	,	,	PUNCT
ertr-465	67	34	no	no	INTJ
ertr-465	67	35	.	.	NOUN
ertr-465	67	36	4	4	NUM
ertr-465	67	37	,	,	PUNCT
ertr-465	67	38	2021	2021	NUM
ertr-465	67	39	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	67	40	598	598	NUM
ertr-465	67	41	importance	importance	NOUN
ertr-465	67	42	of	of	ADP
ertr-465	67	43	video	video	NOUN
ertr-465	67	44	content	content	NOUN
ertr-465	67	45	,	,	PUNCT
ertr-465	67	46	their	their	PRON
ertr-465	67	47	qualitative	qualitative	ADJ
ertr-465	67	48	analysis	analysis	NOUN
ertr-465	67	49	was	be	AUX
ertr-465	67	50	performed	perform	VERB
ertr-465	67	51	.	.	PUNCT
ertr-465	68	1	videos	video	NOUN
ertr-465	68	2	were	be	AUX
ertr-465	68	3	qualitatively	qualitatively	ADV
ertr-465	68	4	organized	organize	VERB
ertr-465	68	5	into	into	ADP
ertr-465	68	6	five	five	NUM
ertr-465	68	7	groups	group	NOUN
ertr-465	68	8	–	–	PUNCT
ertr-465	68	9	funny	funny	ADJ
ertr-465	68	10	(	(	PUNCT
ertr-465	68	11	contains	contain	VERB
ertr-465	68	12	mostly	mostly	ADV
ertr-465	68	13	comedy	comedy	NOUN
ertr-465	68	14	aspects	aspect	NOUN
ertr-465	68	15	)	)	PUNCT
ertr-465	68	16	,	,	PUNCT
ertr-465	68	17	emotional	emotional	ADJ
ertr-465	68	18	(	(	PUNCT
ertr-465	68	19	expressing	express	VERB
ertr-465	68	20	strong	strong	ADJ
ertr-465	68	21	feelings	feeling	NOUN
ertr-465	68	22	–	–	PUNCT
ertr-465	68	23	sad	sad	ADJ
ertr-465	68	24	,	,	PUNCT
ertr-465	68	25	regret	regret	ADJ
ertr-465	68	26	,	,	PUNCT
ertr-465	68	27	lonely	lonely	ADJ
ertr-465	68	28	,	,	PUNCT
ertr-465	68	29	happy	happy	ADJ
ertr-465	68	30	)	)	PUNCT
ertr-465	68	31	,	,	PUNCT
ertr-465	68	32	educational	educational	ADJ
ertr-465	68	33	,	,	PUNCT
ertr-465	68	34	shocking	shocking	ADJ
ertr-465	68	35	,	,	PUNCT
ertr-465	68	36	and	and	CCONJ
ertr-465	68	37	others	other	NOUN
ertr-465	68	38	.	.	PUNCT
ertr-465	69	1	data	datum	NOUN
ertr-465	69	2	quantitative	quantitative	ADJ
ertr-465	69	3	analysis	analysis	NOUN
ertr-465	69	4	data	datum	NOUN
ertr-465	69	5	and	and	CCONJ
ertr-465	69	6	variables	variable	NOUN
ertr-465	69	7	for	for	ADP
ertr-465	69	8	analysis	analysis	NOUN
ertr-465	69	9	were	be	AUX
ertr-465	69	10	gathered	gather	VERB
ertr-465	69	11	in	in	ADP
ertr-465	69	12	different	different	ADJ
ertr-465	69	13	types	type	NOUN
ertr-465	69	14	of	of	ADP
ertr-465	69	15	statistical	statistical	ADJ
ertr-465	69	16	and	and	CCONJ
ertr-465	69	17	analytical	analytical	ADJ
ertr-465	69	18	software	software	NOUN
ertr-465	69	19	.	.	PUNCT
ertr-465	70	1	pearson	pearson	PROPN
ertr-465	70	2	correlation	correlation	PROPN
ertr-465	70	3	,	,	PUNCT
ertr-465	70	4	linear	linear	ADJ
ertr-465	70	5	regression	regression	NOUN
ertr-465	70	6	,	,	PUNCT
ertr-465	70	7	and	and	CCONJ
ertr-465	70	8	simple	simple	ADJ
ertr-465	70	9	mean	mean	NOUN
ertr-465	70	10	analysis	analysis	NOUN
ertr-465	70	11	were	be	AUX
ertr-465	70	12	processed	process	VERB
ertr-465	70	13	in	in	ADP
ertr-465	70	14	statistical	statistical	ADJ
ertr-465	70	15	software	software	NOUN
ertr-465	70	16	ibm	ibm	PROPN
ertr-465	70	17	spss	spss	PROPN
ertr-465	70	18	statistics	statistic	NOUN
ertr-465	70	19	.	.	PUNCT
ertr-465	71	1	these	these	DET
ertr-465	71	2	statistical	statistical	ADJ
ertr-465	71	3	correlations	correlation	NOUN
ertr-465	71	4	were	be	AUX
ertr-465	71	5	computed	compute	VERB
ertr-465	71	6	between	between	ADP
ertr-465	71	7	variables	variable	NOUN
ertr-465	71	8	total_interactions	total_interaction	NOUN
ertr-465	71	9	(	(	PUNCT
ertr-465	71	10	total	total	ADJ
ertr-465	71	11	number	number	NOUN
ertr-465	71	12	of	of	ADP
ertr-465	71	13	all	all	DET
ertr-465	71	14	interactions	interaction	NOUN
ertr-465	71	15	–	–	PUNCT
ertr-465	71	16	to	to	ADP
ertr-465	71	17	like/	like/	PRON
ertr-465	71	18	dislike	dislike	VERB
ertr-465	71	19	the	the	DET
ertr-465	71	20	video	video	NOUN
ertr-465	71	21	,	,	PUNCT
ertr-465	71	22	and	and	CCONJ
ertr-465	71	23	comment	comment	NOUN
ertr-465	71	24	on	on	ADP
ertr-465	71	25	video	video	NOUN
ertr-465	71	26	)	)	PUNCT
ertr-465	71	27	,	,	PUNCT
ertr-465	71	28	interactions_per_1k_subs	interactions_per_1k_sub	NOUN
ertr-465	71	29	(	(	PUNCT
ertr-465	71	30	number	number	NOUN
ertr-465	71	31	of	of	ADP
ertr-465	71	32	interactions	interaction	NOUN
ertr-465	71	33	per	per	ADP
ertr-465	71	34	1000	1000	NUM
ertr-465	71	35	subscribers	subscriber	NOUN
ertr-465	71	36	)	)	PUNCT
ertr-465	71	37	,	,	PUNCT
ertr-465	71	38	length_sec	length_sec	PROPN
ertr-465	71	39	(	(	PUNCT
ertr-465	71	40	video	video	NOUN
ertr-465	71	41	length	length	NOUN
ertr-465	71	42	in	in	ADP
ertr-465	71	43	sec	sec	PROPN
ertr-465	71	44	)	)	PUNCT
ertr-465	71	45	,	,	PUNCT
ertr-465	71	46	title_chars	title_char	NOUN
ertr-465	71	47	(	(	PUNCT
ertr-465	71	48	number	number	NOUN
ertr-465	71	49	of	of	ADP
ertr-465	71	50	characters	character	NOUN
ertr-465	71	51	in	in	ADP
ertr-465	71	52	the	the	DET
ertr-465	71	53	video	video	NOUN
ertr-465	71	54	title	title	NOUN
ertr-465	71	55	)	)	PUNCT
ertr-465	71	56	,	,	PUNCT
ertr-465	71	57	desc_chars	desc_char	NOUN
ertr-465	71	58	(	(	PUNCT
ertr-465	71	59	number	number	NOUN
ertr-465	71	60	of	of	ADP
ertr-465	71	61	characters	character	NOUN
ertr-465	71	62	in	in	ADP
ertr-465	71	63	the	the	DET
ertr-465	71	64	video	video	NOUN
ertr-465	71	65	description	description	NOUN
ertr-465	71	66	)	)	PUNCT
ertr-465	71	67	,	,	PUNCT
ertr-465	71	68	desc_links	desc_link	NOUN
ertr-465	71	69	(	(	PUNCT
ertr-465	71	70	number	number	NOUN
ertr-465	71	71	of	of	ADP
ertr-465	71	72	links	link	NOUN
ertr-465	71	73	in	in	ADP
ertr-465	71	74	the	the	DET
ertr-465	71	75	video	video	NOUN
ertr-465	71	76	description	description	NOUN
ertr-465	71	77	)	)	PUNCT
ertr-465	71	78	,	,	PUNCT
ertr-465	71	79	tag_count	tag_count	NOUN
ertr-465	71	80	(	(	PUNCT
ertr-465	71	81	the	the	DET
ertr-465	71	82	number	number	NOUN
ertr-465	71	83	of	of	ADP
ertr-465	71	84	tags/	tags/	NUM
ertr-465	71	85	keywords	keyword	NOUN
ertr-465	71	86	)	)	PUNCT
ertr-465	71	87	,	,	PUNCT
ertr-465	71	88	music_percent	music_percent	NOUN
ertr-465	71	89	(	(	PUNCT
ertr-465	71	90	amount	amount	NOUN
ertr-465	71	91	of	of	ADP
ertr-465	71	92	video	video	NOUN
ertr-465	71	93	filled	fill	VERB
ertr-465	71	94	with	with	ADP
ertr-465	71	95	music	music	NOUN
ertr-465	71	96	)	)	PUNCT
ertr-465	71	97	,	,	PUNCT
ertr-465	71	98	and	and	CCONJ
ertr-465	71	99	cut_number	cut_number	X
ertr-465	71	100	(	(	PUNCT
ertr-465	71	101	the	the	DET
ertr-465	71	102	number	number	NOUN
ertr-465	71	103	of	of	ADP
ertr-465	71	104	situations	situation	NOUN
ertr-465	71	105	where	where	SCONJ
ertr-465	71	106	the	the	DET
ertr-465	71	107	camera	camera	NOUN
ertr-465	71	108	switched	switch	VERB
ertr-465	71	109	to	to	ADP
ertr-465	71	110	another	another	DET
ertr-465	71	111	screen	screen	NOUN
ertr-465	71	112	)	)	PUNCT
ertr-465	71	113	.	.	PUNCT
ertr-465	72	1	social	social	ADJ
ertr-465	72	2	medial	medial	ADJ
ertr-465	72	3	analytical	analytical	ADJ
ertr-465	72	4	software	software	NOUN
ertr-465	72	5	socialbakers	socialbaker	NOUN
ertr-465	72	6	was	be	AUX
ertr-465	72	7	used	use	VERB
ertr-465	72	8	to	to	PART
ertr-465	72	9	measure	measure	VERB
ertr-465	72	10	video	video	NOUN
ertr-465	72	11	performance	performance	NOUN
ertr-465	72	12	(	(	PUNCT
ertr-465	72	13	an	an	DET
ertr-465	72	14	activity	activity	NOUN
ertr-465	72	15	of	of	ADP
ertr-465	72	16	subscribers	subscriber	NOUN
ertr-465	72	17	,	,	PUNCT
ertr-465	72	18	comments	comment	NOUN
ertr-465	72	19	on	on	ADP
ertr-465	72	20	posts	post	NOUN
ertr-465	72	21	,	,	PUNCT
ertr-465	72	22	etc	etc	X
ertr-465	72	23	.	.	X
ertr-465	72	24	)	)	PUNCT
ertr-465	73	1	in	in	ADP
ertr-465	73	2	time	time	NOUN
ertr-465	73	3	.	.	PUNCT
ertr-465	74	1	the	the	DET
ertr-465	74	2	second	second	ADJ
ertr-465	74	3	software	software	NOUN
ertr-465	74	4	for	for	ADP
ertr-465	74	5	gathering	gather	VERB
ertr-465	74	6	data	datum	NOUN
ertr-465	74	7	was	be	AUX
ertr-465	74	8	vidiq	vidiq	NOUN
ertr-465	74	9	,	,	PUNCT
ertr-465	74	10	a	a	DET
ertr-465	74	11	freeware	freeware	NOUN
ertr-465	74	12	plugin	plugin	NOUN
ertr-465	74	13	in	in	ADP
ertr-465	74	14	google	google	PROPN
ertr-465	74	15	chrome	chrome	PROPN
ertr-465	74	16	browser	browser	NOUN
ertr-465	74	17	.	.	PUNCT
ertr-465	75	1	in	in	ADP
ertr-465	75	2	vidiq	vidiq	NOUN
ertr-465	75	3	the	the	DET
ertr-465	75	4	vidiq_seo_score	vidiq_seo_score	NOUN
ertr-465	75	5	was	be	AUX
ertr-465	75	6	calculated	calculate	VERB
ertr-465	75	7	,	,	PUNCT
ertr-465	75	8	which	which	PRON
ertr-465	75	9	is	be	AUX
ertr-465	75	10	a	a	DET
ertr-465	75	11	combination	combination	NOUN
ertr-465	75	12	of	of	ADP
ertr-465	75	13	tag	tag	NOUN
ertr-465	75	14	count	count	NOUN
ertr-465	75	15	,	,	PUNCT
ertr-465	75	16	tag	tag	NOUN
ertr-465	75	17	volume	volume	NOUN
ertr-465	75	18	,	,	PUNCT
ertr-465	75	19	keywords	keyword	NOUN
ertr-465	75	20	in	in	ADP
ertr-465	75	21	the	the	DET
ertr-465	75	22	title	title	NOUN
ertr-465	75	23	,	,	PUNCT
ertr-465	75	24	keywords	keyword	NOUN
ertr-465	75	25	in	in	ADP
ertr-465	75	26	the	the	DET
ertr-465	75	27	description	description	NOUN
ertr-465	75	28	,	,	PUNCT
ertr-465	75	29	tripled	triple	VERB
ertr-465	75	30	keywords	keyword	NOUN
ertr-465	75	31	(	(	PUNCT
ertr-465	75	32	same	same	ADJ
ertr-465	75	33	keyword	keyword	NOUN
ertr-465	75	34	used	use	VERB
ertr-465	75	35	in	in	ADP
ertr-465	75	36	the	the	DET
ertr-465	75	37	title	title	NOUN
ertr-465	75	38	,	,	PUNCT
ertr-465	75	39	description	description	NOUN
ertr-465	75	40	,	,	PUNCT
ertr-465	75	41	and	and	CCONJ
ertr-465	75	42	tags	tag	NOUN
ertr-465	75	43	)	)	PUNCT
ertr-465	75	44	,	,	PUNCT
ertr-465	75	45	and	and	CCONJ
ertr-465	75	46	ranked	rank	VERB
ertr-465	75	47	tags	tag	NOUN
ertr-465	75	48	and	and	CCONJ
ertr-465	75	49	high	high	ADJ
ertr-465	75	50	volume	volume	NOUN
ertr-465	75	51	ranked	rank	VERB
ertr-465	75	52	tags	tag	NOUN
ertr-465	75	53	(	(	PUNCT
ertr-465	75	54	both	both	CCONJ
ertr-465	75	55	by	by	ADP
ertr-465	75	56	google	google	PROPN
ertr-465	75	57	)	)	PUNCT
ertr-465	75	58	.	.	PUNCT
ertr-465	76	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	77	1	e	e	X
ertr-465	77	2	-	-	NOUN
ertr-465	77	3	review	review	NOUN
ertr-465	77	4	of	of	ADP
ertr-465	77	5	tourism	tourism	NOUN
ertr-465	77	6	research	research	NOUN
ertr-465	77	7	(	(	PUNCT
ertr-465	77	8	ertr	ertr	NOUN
ertr-465	77	9	)	)	PUNCT
ertr-465	77	10	,	,	PUNCT
ertr-465	77	11	vol	vol	NOUN
ertr-465	77	12	.	.	PROPN
ertr-465	77	13	18	18	NUM
ertr-465	77	14	,	,	PUNCT
ertr-465	77	15	no	no	INTJ
ertr-465	77	16	.	.	NOUN
ertr-465	77	17	4	4	NUM
ertr-465	77	18	,	,	PUNCT
ertr-465	77	19	2021	2021	NUM
ertr-465	77	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	77	21	599	599	NUM
ertr-465	77	22	results	result	NOUN
ertr-465	77	23	the	the	DET
ertr-465	77	24	first	first	ADJ
ertr-465	77	25	step	step	NOUN
ertr-465	77	26	in	in	ADP
ertr-465	77	27	the	the	DET
ertr-465	77	28	analysis	analysis	NOUN
ertr-465	77	29	was	be	AUX
ertr-465	77	30	to	to	PART
ertr-465	77	31	calculate	calculate	VERB
ertr-465	77	32	the	the	DET
ertr-465	77	33	mean	mean	ADJ
ertr-465	77	34	values	value	NOUN
ertr-465	77	35	of	of	ADP
ertr-465	77	36	all	all	DET
ertr-465	77	37	selected	select	VERB
ertr-465	77	38	variables	variable	NOUN
ertr-465	77	39	for	for	ADP
ertr-465	77	40	all	all	DET
ertr-465	77	41	selected	select	VERB
ertr-465	77	42	videos	video	NOUN
ertr-465	77	43	on	on	ADP
ertr-465	77	44	youtube	youtube	NOUN
ertr-465	77	45	and	and	CCONJ
ertr-465	77	46	record	record	NOUN
ertr-465	77	47	minimum	minimum	NOUN
ertr-465	77	48	and	and	CCONJ
ertr-465	77	49	maximum	maximum	ADJ
ertr-465	77	50	values	value	NOUN
ertr-465	77	51	(	(	PUNCT
ertr-465	77	52	table	table	NOUN
ertr-465	77	53	1	1	NUM
ertr-465	77	54	)	)	PUNCT
ertr-465	77	55	.	.	PUNCT
ertr-465	78	1	these	these	DET
ertr-465	78	2	values	value	NOUN
ertr-465	78	3	were	be	AUX
ertr-465	78	4	used	use	VERB
ertr-465	78	5	to	to	PART
ertr-465	78	6	compare	compare	VERB
ertr-465	78	7	in	in	ADP
ertr-465	78	8	properties	property	NOUN
ertr-465	78	9	of	of	ADP
ertr-465	78	10	selected	select	VERB
ertr-465	78	11	videos	video	NOUN
ertr-465	78	12	on	on	ADP
ertr-465	78	13	youtube	youtube	NOUN
ertr-465	78	14	for	for	ADP
ertr-465	78	15	different	different	ADJ
ertr-465	78	16	airlines	airline	NOUN
ertr-465	78	17	.	.	PUNCT
ertr-465	79	1	table	table	NOUN
ertr-465	79	2	1	1	NUM
ertr-465	79	3	.	.	PUNCT
ertr-465	80	1	the	the	DET
ertr-465	80	2	average	average	ADJ
ertr-465	80	3	value	value	NOUN
ertr-465	80	4	of	of	ADP
ertr-465	80	5	the	the	DET
ertr-465	80	6	variables	variable	NOUN
ertr-465	80	7	for	for	ADP
ertr-465	80	8	the	the	DET
ertr-465	80	9	selected	select	VERB
ertr-465	80	10	videos	video	NOUN
ertr-465	80	11	on	on	ADP
ertr-465	80	12	youtube	youtube	NOUN
ertr-465	80	13	variable	variable	NOUN
ertr-465	80	14	mean	mean	VERB
ertr-465	80	15	minimum	minimum	ADJ
ertr-465	80	16	maximum	maximum	ADJ
ertr-465	80	17	interactions_per_1k_subs	interactions_per_1k_sub	NOUN
ertr-465	80	18	32	32	NUM
ertr-465	80	19	1,6	1,6	NUM
ertr-465	80	20	471	471	NUM
ertr-465	80	21	length_sec	length_sec	PRON
ertr-465	81	1	[	[	X
ertr-465	81	2	s	s	X
ertr-465	81	3	]	]	X
ertr-465	81	4	187	187	NUM
ertr-465	81	5	7	7	NUM
ertr-465	81	6	1477	1477	NUM
ertr-465	81	7	title_chars	title_char	NOUN
ertr-465	81	8	46	46	NUM
ertr-465	81	9	12	12	NUM
ertr-465	81	10	89	89	NUM
ertr-465	81	11	description_chars	description_char	NOUN
ertr-465	81	12	470	470	NUM
ertr-465	81	13	0	0	NUM
ertr-465	81	14	1380	1380	NUM
ertr-465	81	15	description_links	description_link	NOUN
ertr-465	81	16	3	3	NUM
ertr-465	81	17	0	0	NUM
ertr-465	81	18	12	12	NUM
ertr-465	81	19	vidiq_seo_score	vidiq_seo_score	NOUN
ertr-465	81	20	24	24	NUM
ertr-465	81	21	0	0	NUM
ertr-465	81	22	69	69	NUM
ertr-465	81	23	tag_count	tag_count	NOUN
ertr-465	81	24	14	14	NUM
ertr-465	81	25	0	0	NUM
ertr-465	81	26	47	47	NUM
ertr-465	81	27	music_percent	music_percent	NOUN
ertr-465	81	28	52	52	NUM
ertr-465	81	29	0	0	NUM
ertr-465	81	30	100	100	NUM
ertr-465	81	31	cut_number	cut_number	NOUN
ertr-465	81	32	92	92	NUM
ertr-465	81	33	0	0	NUM
ertr-465	81	34	686	686	NUM
ertr-465	81	35	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	81	36	e	e	NOUN
ertr-465	81	37	-	-	NOUN
ertr-465	81	38	review	review	NOUN
ertr-465	81	39	of	of	ADP
ertr-465	81	40	tourism	tourism	NOUN
ertr-465	81	41	research	research	NOUN
ertr-465	81	42	(	(	PUNCT
ertr-465	81	43	ertr	ertr	NOUN
ertr-465	81	44	)	)	PUNCT
ertr-465	81	45	,	,	PUNCT
ertr-465	81	46	vol	vol	NOUN
ertr-465	81	47	.	.	PROPN
ertr-465	81	48	18	18	NUM
ertr-465	81	49	,	,	PUNCT
ertr-465	81	50	no	no	INTJ
ertr-465	81	51	.	.	NOUN
ertr-465	81	52	4	4	NUM
ertr-465	81	53	,	,	PUNCT
ertr-465	81	54	2021	2021	NUM
ertr-465	81	55	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	81	56	600	600	NUM
ertr-465	81	57	table	table	NOUN
ertr-465	81	58	2	2	NUM
ertr-465	81	59	.	.	PUNCT
ertr-465	82	1	an	an	DET
ertr-465	82	2	overview	overview	NOUN
ertr-465	82	3	of	of	ADP
ertr-465	82	4	the	the	DET
ertr-465	82	5	interaction	interaction	NOUN
ertr-465	82	6	and	and	CCONJ
ertr-465	82	7	the	the	DET
ertr-465	82	8	video	video	NOUN
ertr-465	82	9	length	length	NOUN
ertr-465	82	10	for	for	ADP
ertr-465	82	11	the	the	DET
ertr-465	82	12	selected	select	VERB
ertr-465	82	13	videos	video	NOUN
ertr-465	82	14	on	on	ADP
ertr-465	82	15	youtube	youtube	NOUN
ertr-465	82	16	interactions_per_1k_subs	interactions_per_1k_sub	NOUN
ertr-465	83	1	length_sec	length_sec	PROPN
ertr-465	83	2	[	[	X
ertr-465	83	3	s	s	X
ertr-465	83	4	]	]	X
ertr-465	83	5	n	n	X
ertr-465	83	6	of	of	ADP
ertr-465	83	7	videos	video	NOUN
ertr-465	83	8	airline	airline	NOUN
ertr-465	83	9	mean	mean	VERB
ertr-465	83	10	value	value	NOUN
ertr-465	83	11	deviation	deviation	NOUN
ertr-465	83	12	from	from	ADP
ertr-465	83	13	mean	mean	ADJ
ertr-465	83	14	value	value	NOUN
ertr-465	83	15	mean	mean	NOUN
ertr-465	83	16	value	value	NOUN
ertr-465	83	17	deviation	deviation	NOUN
ertr-465	83	18	from	from	ADP
ertr-465	83	19	mean	mean	ADJ
ertr-465	83	20	value	value	NOUN
ertr-465	83	21	air	air	NOUN
ertr-465	83	22	france	france	PROPN
ertr-465	83	23	11	11	NUM
ertr-465	83	24	-21	-21	NUM
ertr-465	83	25	155	155	NUM
ertr-465	83	26	-32	-32	SYM
ertr-465	83	27	5	5	NUM
ertr-465	83	28	airasia	airasia	PROPN
ertr-465	83	29	10	10	NUM
ertr-465	83	30	-22	-22	SYM
ertr-465	83	31	282	282	NUM
ertr-465	83	32	+95	+95	PROPN
ertr-465	83	33	6	6	NUM
ertr-465	83	34	emirates	emirate	NOUN
ertr-465	83	35	74	74	NUM
ertr-465	83	36	+42	+42	NOUN
ertr-465	83	37	120	120	NUM
ertr-465	83	38	-67	-67	NUM
ertr-465	83	39	6	6	NUM
ertr-465	83	40	jetblue	jetblue	NOUN
ertr-465	83	41	7	7	NUM
ertr-465	83	42	-25	-25	SYM
ertr-465	83	43	90	90	NUM
ertr-465	83	44	-97	-97	SYM
ertr-465	83	45	4	4	NUM
ertr-465	83	46	klm	klm	PROPN
ertr-465	83	47	royal	royal	PROPN
ertr-465	83	48	dutch	dutch	PROPN
ertr-465	83	49	airlines	airline	NOUN
ertr-465	83	50	13	13	NUM
ertr-465	83	51	-19	-19	NUM
ertr-465	83	52	171	171	NUM
ertr-465	83	53	-16	-16	SYM
ertr-465	83	54	6	6	NUM
ertr-465	83	55	latam	latam	NOUN
ertr-465	83	56	airlines	airline	NOUN
ertr-465	83	57	3	3	NUM
ertr-465	83	58	-29	-29	SYM
ertr-465	83	59	652	652	NUM
ertr-465	83	60	+465	+465	NUM
ertr-465	83	61	4	4	NUM
ertr-465	83	62	pegasus	pegasus	PROPN
ertr-465	83	63	airlines	airline	NOUN
ertr-465	83	64	112	112	NUM
ertr-465	83	65	+80	+80	NOUN
ertr-465	83	66	45	45	NUM
ertr-465	83	67	-142	-142	PROPN
ertr-465	83	68	6	6	NUM
ertr-465	83	69	spicejet	spicejet	NOUN
ertr-465	83	70	17	17	NUM
ertr-465	83	71	-15	-15	SYM
ertr-465	83	72	133	133	NUM
ertr-465	83	73	-54	-54	NUM
ertr-465	83	74	6	6	NUM
ertr-465	83	75	turkish	turkish	ADJ
ertr-465	83	76	airlines	airline	NOUN
ertr-465	83	77	37	37	NUM
ertr-465	84	1	+5	+5	PROPN
ertr-465	84	2	123	123	NUM
ertr-465	84	3	-64	-64	SYM
ertr-465	84	4	6	6	NUM
ertr-465	84	5	westjet	westjet	NOUN
ertr-465	84	6	16	16	NUM
ertr-465	84	7	-16	-16	SYM
ertr-465	84	8	214	214	NUM
ertr-465	84	9	+27	+27	NOUN
ertr-465	84	10	6	6	NUM
ertr-465	84	11	total	total	NOUN
ertr-465	84	12	32	32	NUM
ertr-465	84	13	0	0	NUM
ertr-465	84	14	187	187	NUM
ertr-465	84	15	0	0	NUM
ertr-465	84	16	55	55	NUM
ertr-465	84	17	the	the	DET
ertr-465	84	18	distribution	distribution	NOUN
ertr-465	84	19	of	of	ADP
ertr-465	84	20	interactions	interaction	NOUN
ertr-465	84	21	per	per	ADP
ertr-465	84	22	1000	1000	NUM
ertr-465	84	23	subscribers	subscriber	NOUN
ertr-465	84	24	can	can	AUX
ertr-465	84	25	be	be	AUX
ertr-465	84	26	read	read	VERB
ertr-465	84	27	from	from	ADP
ertr-465	84	28	table	table	NOUN
ertr-465	84	29	2	2	NUM
ertr-465	84	30	(	(	PUNCT
ertr-465	84	31	interactions_per_1k_subs	interactions_per_1k_sub	NOUN
ertr-465	84	32	)	)	PUNCT
ertr-465	84	33	and	and	CCONJ
ertr-465	84	34	the	the	DET
ertr-465	84	35	length	length	NOUN
ertr-465	84	36	of	of	ADP
ertr-465	84	37	the	the	DET
ertr-465	84	38	video	video	NOUN
ertr-465	84	39	for	for	ADP
ertr-465	84	40	evaluated	evaluated	ADJ
ertr-465	84	41	videos	video	NOUN
ertr-465	84	42	.	.	PUNCT
ertr-465	85	1	airlines	airline	NOUN
ertr-465	85	2	highlighted	highlight	VERB
ertr-465	85	3	are	be	AUX
ertr-465	85	4	those	those	PRON
ertr-465	85	5	with	with	ADP
ertr-465	85	6	the	the	DET
ertr-465	85	7	most	most	ADJ
ertr-465	85	8	interactions	interaction	NOUN
ertr-465	85	9	(	(	PUNCT
ertr-465	85	10	pegasus	pegasus	PROPN
ertr-465	85	11	airlines	airlines	PROPN
ertr-465	85	12	,	,	PUNCT
ertr-465	85	13	emirates	emirates	PROPN
ertr-465	85	14	,	,	PUNCT
ertr-465	85	15	and	and	CCONJ
ertr-465	85	16	turkish	turkish	ADJ
ertr-465	85	17	airlines	airline	NOUN
ertr-465	85	18	)	)	PUNCT
ertr-465	85	19	.	.	PUNCT
ertr-465	86	1	it	it	PRON
ertr-465	86	2	is	be	AUX
ertr-465	86	3	interesting	interesting	ADJ
ertr-465	86	4	to	to	PART
ertr-465	86	5	look	look	VERB
ertr-465	86	6	at	at	ADP
ertr-465	86	7	the	the	DET
ertr-465	86	8	average	average	ADJ
ertr-465	86	9	length	length	NOUN
ertr-465	86	10	of	of	ADP
ertr-465	86	11	videos	video	NOUN
ertr-465	86	12	for	for	ADP
ertr-465	86	13	the	the	DET
ertr-465	86	14	most	most	ADV
ertr-465	86	15	successful	successful	ADJ
ertr-465	86	16	airlines	airline	NOUN
ertr-465	86	17	:	:	PUNCT
ertr-465	86	18	the	the	DET
ertr-465	86	19	average	average	ADJ
ertr-465	86	20	video	video	NOUN
ertr-465	86	21	length	length	NOUN
ertr-465	86	22	for	for	ADP
ertr-465	86	23	the	the	DET
ertr-465	86	24	most	most	ADV
ertr-465	86	25	successful	successful	ADJ
ertr-465	86	26	pegasus	pegasus	PROPN
ertr-465	86	27	airlines	airline	NOUN
ertr-465	86	28	is	be	AUX
ertr-465	86	29	45	45	NUM
ertr-465	86	30	seconds	second	NOUN
ertr-465	86	31	,	,	PUNCT
ertr-465	86	32	and	and	CCONJ
ertr-465	86	33	comparable	comparable	ADJ
ertr-465	86	34	are	be	AUX
ertr-465	86	35	average	average	ADJ
ertr-465	86	36	video	video	NOUN
ertr-465	86	37	lengths	length	NOUN
ertr-465	86	38	for	for	ADP
ertr-465	86	39	emirates	emirate	NOUN
ertr-465	86	40	(	(	PUNCT
ertr-465	86	41	120	120	NUM
ertr-465	86	42	seconds	second	NOUN
ertr-465	86	43	)	)	PUNCT
ertr-465	86	44	and	and	CCONJ
ertr-465	86	45	turkish	turkish	ADJ
ertr-465	86	46	airlines	airline	NOUN
ertr-465	86	47	(	(	PUNCT
ertr-465	86	48	123	123	NUM
ertr-465	86	49	seconds	second	NOUN
ertr-465	86	50	)	)	PUNCT
ertr-465	86	51	.	.	PUNCT
ertr-465	87	1	on	on	ADP
ertr-465	87	2	the	the	DET
ertr-465	87	3	other	other	ADJ
ertr-465	87	4	side	side	NOUN
ertr-465	87	5	,	,	PUNCT
ertr-465	87	6	airlines	airline	NOUN
ertr-465	87	7	with	with	ADP
ertr-465	87	8	their	their	PRON
ertr-465	87	9	average	average	ADJ
ertr-465	87	10	length	length	NOUN
ertr-465	87	11	above	above	ADP
ertr-465	87	12	200	200	NUM
ertr-465	87	13	seconds	second	NOUN
ertr-465	87	14	have	have	VERB
ertr-465	87	15	the	the	DET
ertr-465	87	16	lowest	low	ADJ
ertr-465	87	17	impression	impression	NOUN
ertr-465	87	18	per	per	ADP
ertr-465	87	19	1000	1000	NUM
ertr-465	87	20	subscribers	subscriber	NOUN
ertr-465	87	21	.	.	PUNCT
ertr-465	88	1	therefore	therefore	ADV
ertr-465	88	2	,	,	PUNCT
ertr-465	88	3	based	base	VERB
ertr-465	88	4	on	on	ADP
ertr-465	88	5	that	that	DET
ertr-465	88	6	preliminary	preliminary	ADJ
ertr-465	88	7	analysis	analysis	NOUN
ertr-465	88	8	,	,	PUNCT
ertr-465	88	9	the	the	DET
ertr-465	88	10	dependence	dependence	NOUN
ertr-465	88	11	of	of	ADP
ertr-465	88	12	the	the	DET
ertr-465	88	13	number	number	NOUN
ertr-465	88	14	of	of	ADP
ertr-465	88	15	interactions	interaction	NOUN
ertr-465	88	16	on	on	ADP
ertr-465	88	17	video	video	NOUN
ertr-465	88	18	length	length	NOUN
ertr-465	88	19	for	for	ADP
ertr-465	88	20	selected	select	VERB
ertr-465	88	21	airlines	airline	NOUN
ertr-465	88	22	was	be	AUX
ertr-465	88	23	graphed	graph	VERB
ertr-465	88	24	(	(	PUNCT
ertr-465	88	25	figure	figure	NOUN
ertr-465	88	26	2	2	NUM
ertr-465	88	27	)	)	PUNCT
ertr-465	88	28	.	.	PUNCT
ertr-465	89	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	90	1	e	e	X
ertr-465	90	2	-	-	NOUN
ertr-465	90	3	review	review	NOUN
ertr-465	90	4	of	of	ADP
ertr-465	90	5	tourism	tourism	NOUN
ertr-465	90	6	research	research	NOUN
ertr-465	90	7	(	(	PUNCT
ertr-465	90	8	ertr	ertr	NOUN
ertr-465	90	9	)	)	PUNCT
ertr-465	90	10	,	,	PUNCT
ertr-465	90	11	vol	vol	NOUN
ertr-465	90	12	.	.	PROPN
ertr-465	90	13	18	18	NUM
ertr-465	90	14	,	,	PUNCT
ertr-465	90	15	no	no	INTJ
ertr-465	90	16	.	.	NOUN
ertr-465	90	17	4	4	NUM
ertr-465	90	18	,	,	PUNCT
ertr-465	90	19	2021	2021	NUM
ertr-465	90	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	90	21	601	601	NUM
ertr-465	90	22	figure	figure	NOUN
ertr-465	90	23	2	2	NUM
ertr-465	90	24	.	.	PUNCT
ertr-465	90	25	dependence	dependence	NOUN
ertr-465	90	26	of	of	ADP
ertr-465	90	27	the	the	DET
ertr-465	90	28	number	number	NOUN
ertr-465	90	29	of	of	ADP
ertr-465	90	30	interactions	interaction	NOUN
ertr-465	90	31	on	on	ADP
ertr-465	90	32	the	the	DET
ertr-465	90	33	airline	airline	NOUN
ertr-465	90	34	's	's	PART
ertr-465	90	35	video	video	NOUN
ertr-465	90	36	length	length	NOUN
ertr-465	90	37	the	the	DET
ertr-465	90	38	image	image	NOUN
ertr-465	90	39	above	above	ADV
ertr-465	90	40	(	(	PUNCT
ertr-465	90	41	figure	figure	NOUN
ertr-465	90	42	2	2	NUM
ertr-465	90	43	)	)	PUNCT
ertr-465	90	44	shows	show	VERB
ertr-465	90	45	how	how	SCONJ
ertr-465	90	46	users	user	NOUN
ertr-465	90	47	interact	interact	VERB
ertr-465	90	48	compared	compare	VERB
ertr-465	90	49	to	to	ADP
ertr-465	90	50	the	the	DET
ertr-465	90	51	length	length	NOUN
ertr-465	90	52	of	of	ADP
ertr-465	90	53	the	the	DET
ertr-465	90	54	video	video	NOUN
ertr-465	90	55	in	in	ADP
ertr-465	90	56	seconds	second	NOUN
ertr-465	90	57	.	.	PUNCT
ertr-465	91	1	the	the	DET
ertr-465	91	2	following	follow	VERB
ertr-465	91	3	table	table	NOUN
ertr-465	91	4	(	(	PUNCT
ertr-465	91	5	table	table	NOUN
ertr-465	91	6	3	3	NUM
ertr-465	91	7	)	)	PUNCT
ertr-465	91	8	then	then	ADV
ertr-465	91	9	shows	show	VERB
ertr-465	91	10	how	how	SCONJ
ertr-465	91	11	users	user	NOUN
ertr-465	91	12	respond	respond	VERB
ertr-465	91	13	to	to	ADP
ertr-465	91	14	each	each	PRON
ertr-465	91	15	of	of	ADP
ertr-465	91	16	the	the	DET
ertr-465	91	17	areas	area	NOUN
ertr-465	91	18	airline	airline	NOUN
ertr-465	91	19	companies	company	NOUN
ertr-465	91	20	create	create	VERB
ertr-465	91	21	.	.	PUNCT
ertr-465	92	1	table	table	NOUN
ertr-465	92	2	3	3	NUM
ertr-465	92	3	.	.	PUNCT
ertr-465	92	4	type	type	NOUN
ertr-465	92	5	of	of	ADP
ertr-465	92	6	videos	video	NOUN
ertr-465	92	7	and	and	CCONJ
ertr-465	92	8	their	their	PRON
ertr-465	92	9	interactions	interaction	NOUN
ertr-465	92	10	per	per	ADP
ertr-465	92	11	1000	1000	NUM
ertr-465	92	12	subscribers	subscriber	NOUN
ertr-465	92	13	for	for	ADP
ertr-465	92	14	the	the	DET
ertr-465	92	15	selected	select	VERB
ertr-465	92	16	videos	video	NOUN
ertr-465	92	17	on	on	ADP
ertr-465	92	18	youtube	youtube	NOUN
ertr-465	92	19	type	type	NOUN
ertr-465	92	20	mean	mean	NOUN
ertr-465	92	21	(	(	PUNCT
ertr-465	92	22	interactions	interaction	NOUN
ertr-465	92	23	per	per	ADP
ertr-465	92	24	1000	1000	NUM
ertr-465	92	25	subs	sub	NOUN
ertr-465	92	26	)	)	PUNCT
ertr-465	92	27	n	n	CCONJ
ertr-465	92	28	(	(	PUNCT
ertr-465	92	29	videos	video	NOUN
ertr-465	92	30	)	)	PUNCT
ertr-465	92	31	emotional	emotional	ADJ
ertr-465	92	32	17	17	NUM
ertr-465	92	33	18	18	NUM
ertr-465	92	34	funny	funny	ADJ
ertr-465	92	35	68	68	NUM
ertr-465	92	36	6	6	NUM
ertr-465	92	37	educational	educational	ADJ
ertr-465	92	38	34	34	NUM
ertr-465	92	39	26	26	NUM
ertr-465	92	40	others	other	NOUN
ertr-465	92	41	13	13	NUM
ertr-465	92	42	3	3	NUM
ertr-465	92	43	shocking	shock	VERB
ertr-465	92	44	60	60	NUM
ertr-465	92	45	2	2	NUM
ertr-465	92	46	total	total	NOUN
ertr-465	92	47	32	32	NUM
ertr-465	92	48	55	55	NUM
ertr-465	92	49	0	0	NUM
ertr-465	92	50	20	20	NUM
ertr-465	92	51	40	40	NUM
ertr-465	92	52	60	60	NUM
ertr-465	92	53	80	80	NUM
ertr-465	92	54	100	100	NUM
ertr-465	92	55	120	120	NUM
ertr-465	92	56	0	0	NUM
ertr-465	92	57	100	100	NUM
ertr-465	92	58	200	200	NUM
ertr-465	92	59	300	300	NUM
ertr-465	92	60	400	400	NUM
ertr-465	92	61	500	500	NUM
ertr-465	92	62	600	600	NUM
ertr-465	92	63	700	700	NUM
ertr-465	92	64	in	in	ADP
ertr-465	92	65	te	te	ADP
ertr-465	92	66	ra	ra	PROPN
ertr-465	92	67	ct	ct	PROPN
ertr-465	92	68	io	io	PROPN
ertr-465	92	69	n	n	PROPN
ertr-465	92	70	s	s	NOUN
ertr-465	92	71	_	_	NOUN
ertr-465	93	1	p	p	X
ertr-465	93	2	e	e	X
ertr-465	93	3	r	r	SYM
ertr-465	93	4	_	_	NOUN
ertr-465	93	5	1	1	NUM
ertr-465	93	6	k	k	NOUN
ertr-465	93	7	_	_	PUNCT
ertr-465	93	8	su	su	PROPN
ertr-465	94	1	b	b	PROPN
ertr-465	94	2	s	s	X
ertr-465	94	3	lenght_sec	lenght_sec	PROPN
ertr-465	94	4	[	[	X
ertr-465	94	5	s	s	X
ertr-465	94	6	]	]	X
ertr-465	94	7	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	94	8	e	e	NOUN
ertr-465	94	9	-	-	NOUN
ertr-465	94	10	review	review	NOUN
ertr-465	94	11	of	of	ADP
ertr-465	94	12	tourism	tourism	NOUN
ertr-465	94	13	research	research	NOUN
ertr-465	94	14	(	(	PUNCT
ertr-465	94	15	ertr	ertr	NOUN
ertr-465	94	16	)	)	PUNCT
ertr-465	94	17	,	,	PUNCT
ertr-465	94	18	vol	vol	NOUN
ertr-465	94	19	.	.	PROPN
ertr-465	94	20	18	18	NUM
ertr-465	94	21	,	,	PUNCT
ertr-465	94	22	no	no	INTJ
ertr-465	94	23	.	.	NOUN
ertr-465	94	24	4	4	NUM
ertr-465	94	25	,	,	PUNCT
ertr-465	94	26	2021	2021	NUM
ertr-465	94	27	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	94	28	602	602	NUM
ertr-465	94	29	qualitative	qualitative	ADJ
ertr-465	94	30	analysis	analysis	NOUN
ertr-465	94	31	of	of	ADP
ertr-465	94	32	video	video	NOUN
ertr-465	94	33	content	content	NOUN
ertr-465	94	34	has	have	AUX
ertr-465	94	35	shown	show	VERB
ertr-465	94	36	that	that	SCONJ
ertr-465	94	37	the	the	DET
ertr-465	94	38	most	most	ADV
ertr-465	94	39	successful	successful	ADJ
ertr-465	94	40	airline	airline	NOUN
ertr-465	94	41	videos	video	NOUN
ertr-465	94	42	are	be	AUX
ertr-465	94	43	mostly	mostly	ADV
ertr-465	94	44	educational	educational	ADJ
ertr-465	94	45	(	(	PUNCT
ertr-465	94	46	n=26	n=26	NOUN
ertr-465	94	47	)	)	PUNCT
ertr-465	94	48	and	and	CCONJ
ertr-465	94	49	emotional	emotional	ADJ
ertr-465	94	50	(	(	PUNCT
ertr-465	94	51	n=18	n=18	ADJ
ertr-465	94	52	)	)	PUNCT
ertr-465	94	53	.	.	PUNCT
ertr-465	95	1	from	from	ADP
ertr-465	95	2	the	the	DET
ertr-465	95	3	information	information	NOUN
ertr-465	95	4	shown	show	VERB
ertr-465	95	5	in	in	ADP
ertr-465	95	6	table	table	NOUN
ertr-465	95	7	4	4	NUM
ertr-465	95	8	,	,	PUNCT
ertr-465	95	9	it	it	PRON
ertr-465	95	10	can	can	AUX
ertr-465	95	11	be	be	AUX
ertr-465	95	12	seen	see	VERB
ertr-465	95	13	that	that	SCONJ
ertr-465	95	14	funny	funny	ADJ
ertr-465	95	15	videos	video	NOUN
ertr-465	95	16	with	with	ADP
ertr-465	95	17	a	a	DET
ertr-465	95	18	mean	mean	NOUN
ertr-465	95	19	of	of	ADP
ertr-465	95	20	68	68	NUM
ertr-465	95	21	have	have	VERB
ertr-465	95	22	the	the	DET
ertr-465	95	23	most	most	ADJ
ertr-465	95	24	interactions	interaction	NOUN
ertr-465	95	25	.	.	PUNCT
ertr-465	96	1	the	the	DET
ertr-465	96	2	second	second	ADJ
ertr-465	96	3	comparable	comparable	ADJ
ertr-465	96	4	level	level	NOUN
ertr-465	96	5	is	be	AUX
ertr-465	96	6	shocking	shocking	ADJ
ertr-465	96	7	videos	video	NOUN
ertr-465	96	8	,	,	PUNCT
ertr-465	96	9	and	and	CCONJ
ertr-465	96	10	the	the	DET
ertr-465	96	11	third	third	NOUN
ertr-465	96	12	are	be	AUX
ertr-465	96	13	educational	educational	ADJ
ertr-465	96	14	videos	video	NOUN
ertr-465	96	15	.	.	PUNCT
ertr-465	97	1	however	however	ADV
ertr-465	97	2	,	,	PUNCT
ertr-465	97	3	this	this	DET
ertr-465	97	4	information	information	NOUN
ertr-465	97	5	can	can	AUX
ertr-465	97	6	be	be	AUX
ertr-465	97	7	misleading	misleading	ADJ
ertr-465	97	8	because	because	SCONJ
ertr-465	97	9	the	the	DET
ertr-465	97	10	sample	sample	NOUN
ertr-465	97	11	in	in	ADP
ertr-465	97	12	the	the	DET
ertr-465	97	13	case	case	NOUN
ertr-465	97	14	of	of	ADP
ertr-465	97	15	shocking	shocking	ADJ
ertr-465	97	16	(	(	PUNCT
ertr-465	97	17	n=2	n=2	ADV
ertr-465	97	18	)	)	PUNCT
ertr-465	97	19	and	and	CCONJ
ertr-465	97	20	funny	funny	ADJ
ertr-465	97	21	(	(	PUNCT
ertr-465	97	22	n=6	n=6	NOUN
ertr-465	97	23	)	)	PUNCT
ertr-465	97	24	videos	video	NOUN
ertr-465	97	25	is	be	AUX
ertr-465	97	26	too	too	ADV
ertr-465	97	27	low	low	ADJ
ertr-465	97	28	and	and	CCONJ
ertr-465	97	29	requires	require	VERB
ertr-465	97	30	verification	verification	NOUN
ertr-465	97	31	on	on	ADP
ertr-465	97	32	a	a	DET
ertr-465	97	33	larger	large	ADJ
ertr-465	97	34	research	research	NOUN
ertr-465	97	35	sample	sample	NOUN
ertr-465	97	36	.	.	PUNCT
ertr-465	98	1	in	in	ADP
ertr-465	98	2	the	the	DET
ertr-465	98	3	selected	select	VERB
ertr-465	98	4	set	set	NOUN
ertr-465	98	5	of	of	ADP
ertr-465	98	6	videos	video	NOUN
ertr-465	98	7	,	,	PUNCT
ertr-465	98	8	airline	airline	NOUN
ertr-465	98	9	companies	company	NOUN
ertr-465	98	10	use	use	VERB
ertr-465	98	11	a	a	DET
ertr-465	98	12	mix	mix	NOUN
ertr-465	98	13	of	of	ADP
ertr-465	98	14	speech	speech	NOUN
ertr-465	98	15	and	and	CCONJ
ertr-465	98	16	music	music	NOUN
ertr-465	98	17	in	in	ADP
ertr-465	98	18	their	their	PRON
ertr-465	98	19	videos	video	NOUN
ertr-465	98	20	in	in	ADP
ertr-465	98	21	a	a	DET
ertr-465	98	22	balanced	balanced	ADJ
ertr-465	98	23	distribution	distribution	NOUN
ertr-465	98	24	of	of	ADP
ertr-465	98	25	50/50	50/50	NUM
ertr-465	98	26	.	.	PUNCT
ertr-465	99	1	correlation	correlation	NOUN
ertr-465	99	2	between	between	ADP
ertr-465	99	3	the	the	DET
ertr-465	99	4	interactions	interaction	NOUN
ertr-465	99	5	per	per	ADP
ertr-465	99	6	1000	1000	NUM
ertr-465	99	7	subscribers	subscriber	NOUN
ertr-465	99	8	and	and	CCONJ
ertr-465	99	9	the	the	DET
ertr-465	99	10	variables	variable	NOUN
ertr-465	99	11	music_percent	music_percent	PROPN
ertr-465	99	12	(	(	PUNCT
ertr-465	99	13	pearson	pearson	PROPN
ertr-465	99	14	correlation	correlation	PROPN
ertr-465	99	15	-0,102	-0,102	NOUN
ertr-465	99	16	)	)	PUNCT
ertr-465	99	17	,	,	PUNCT
ertr-465	99	18	length_sec	length_sec	PROPN
ertr-465	99	19	(	(	PUNCT
ertr-465	99	20	pearson	pearson	NOUN
ertr-465	99	21	correlation	correlation	NOUN
ertr-465	99	22	-0,120	-0,120	PROPN
ertr-465	99	23	)	)	PUNCT
ertr-465	99	24	,	,	PUNCT
ertr-465	99	25	title_chars	title_char	NOUN
ertr-465	99	26	(	(	PUNCT
ertr-465	99	27	pearson	pearson	NOUN
ertr-465	99	28	correlation	correlation	NOUN
ertr-465	99	29	0,035	0,035	NUM
ertr-465	99	30	)	)	PUNCT
ertr-465	99	31	,	,	PUNCT
ertr-465	99	32	desc_chars	desc_char	NOUN
ertr-465	99	33	(	(	PUNCT
ertr-465	99	34	pearson	pearson	PROPN
ertr-465	99	35	correlation	correlation	NOUN
ertr-465	99	36	0,158	0,158	NUM
ertr-465	99	37	)	)	PUNCT
ertr-465	99	38	,	,	PUNCT
ertr-465	99	39	desc_links	desc_links	PROPN
ertr-465	99	40	(	(	PUNCT
ertr-465	99	41	pearson	pearson	NOUN
ertr-465	99	42	correlation	correlation	NOUN
ertr-465	99	43	-0,182	-0,182	PROPN
ertr-465	99	44	)	)	PUNCT
ertr-465	99	45	,	,	PUNCT
ertr-465	99	46	tag_count	tag_count	PROPN
ertr-465	99	47	(	(	PUNCT
ertr-465	99	48	pearson	pearson	NOUN
ertr-465	99	49	correlation	correlation	NOUN
ertr-465	99	50	-0,205	-0,205	PROPN
ertr-465	99	51	)	)	PUNCT
ertr-465	99	52	,	,	PUNCT
ertr-465	99	53	cut_number	cut_number	X
ertr-465	99	54	(	(	PUNCT
ertr-465	99	55	pearson	pearson	PROPN
ertr-465	99	56	correlation	correlation	NOUN
ertr-465	99	57	-0,106	-0,106	PROPN
ertr-465	99	58	)	)	PUNCT
ertr-465	99	59	,	,	PUNCT
ertr-465	99	60	and	and	CCONJ
ertr-465	99	61	vidiq_seo_score	vidiq_seo_score	NOUN
ertr-465	99	62	(	(	PUNCT
ertr-465	99	63	pearson	pearson	NOUN
ertr-465	99	64	correlation	correlation	NOUN
ertr-465	99	65	-0,089	-0,089	NOUN
ertr-465	99	66	)	)	PUNCT
ertr-465	99	67	was	be	AUX
ertr-465	99	68	tested	test	VERB
ertr-465	99	69	,	,	PUNCT
ertr-465	99	70	and	and	CCONJ
ertr-465	99	71	is	be	AUX
ertr-465	99	72	not	not	PART
ertr-465	99	73	statistically	statistically	ADV
ertr-465	99	74	significant	significant	ADJ
ertr-465	99	75	.	.	PUNCT
ertr-465	100	1	the	the	DET
ertr-465	100	2	study	study	NOUN
ertr-465	100	3	shows	show	VERB
ertr-465	100	4	that	that	SCONJ
ertr-465	100	5	almost	almost	ADV
ertr-465	100	6	all	all	PRON
ertr-465	100	7	selected	select	VERB
ertr-465	100	8	airline	airline	NOUN
ertr-465	100	9	companies	company	NOUN
ertr-465	100	10	create	create	VERB
ertr-465	100	11	short	short	ADJ
ertr-465	100	12	videos	video	NOUN
ertr-465	100	13	(	(	PUNCT
ertr-465	100	14	around	around	ADP
ertr-465	100	15	two	two	NUM
ertr-465	100	16	minutes	minute	NOUN
ertr-465	100	17	long	long	ADV
ertr-465	100	18	or	or	CCONJ
ertr-465	100	19	even	even	ADV
ertr-465	100	20	less	less	ADJ
ertr-465	100	21	)	)	PUNCT
ertr-465	100	22	.	.	PUNCT
ertr-465	101	1	it	it	PRON
ertr-465	101	2	is	be	AUX
ertr-465	101	3	also	also	ADV
ertr-465	101	4	very	very	ADV
ertr-465	101	5	common	common	ADJ
ertr-465	101	6	that	that	SCONJ
ertr-465	101	7	they	they	PRON
ertr-465	101	8	are	be	AUX
ertr-465	101	9	trying	try	VERB
ertr-465	101	10	to	to	PART
ertr-465	101	11	use	use	VERB
ertr-465	101	12	video	video	NOUN
ertr-465	101	13	descriptions	description	NOUN
ertr-465	101	14	to	to	PART
ertr-465	101	15	tell	tell	VERB
ertr-465	101	16	more	more	ADJ
ertr-465	101	17	to	to	ADP
ertr-465	101	18	the	the	DET
ertr-465	101	19	viewer	viewer	NOUN
ertr-465	101	20	,	,	PUNCT
ertr-465	101	21	for	for	ADP
ertr-465	101	22	example	example	NOUN
ertr-465	101	23	,	,	PUNCT
ertr-465	101	24	the	the	DET
ertr-465	101	25	story	story	NOUN
ertr-465	101	26	behind	behind	ADP
ertr-465	101	27	the	the	DET
ertr-465	101	28	video	video	NOUN
ertr-465	101	29	,	,	PUNCT
ertr-465	101	30	promote	promote	VERB
ertr-465	101	31	other	other	ADJ
ertr-465	101	32	websites	website	NOUN
ertr-465	101	33	like	like	ADP
ertr-465	101	34	social	social	ADJ
ertr-465	101	35	networks	network	NOUN
ertr-465	101	36	,	,	PUNCT
ertr-465	101	37	create	create	VERB
ertr-465	101	38	a	a	DET
ertr-465	101	39	call	call	NOUN
ertr-465	101	40	to	to	ADP
ertr-465	101	41	action	action	NOUN
ertr-465	101	42	elements	element	NOUN
ertr-465	101	43	,	,	PUNCT
ertr-465	101	44	or	or	CCONJ
ertr-465	101	45	promote	promote	VERB
ertr-465	101	46	their	their	PRON
ertr-465	101	47	quality	quality	NOUN
ertr-465	101	48	service	service	NOUN
ertr-465	101	49	and	and	CCONJ
ertr-465	101	50	offers	offer	NOUN
ertr-465	101	51	.	.	PUNCT
ertr-465	102	1	discussion	discussion	NOUN
ertr-465	102	2	results	result	NOUN
ertr-465	102	3	in	in	ADP
ertr-465	102	4	table	table	NOUN
ertr-465	102	5	2	2	NUM
ertr-465	102	6	and	and	CCONJ
ertr-465	102	7	figure	figure	VERB
ertr-465	102	8	2	2	NUM
ertr-465	102	9	shows	show	VERB
ertr-465	102	10	that	that	SCONJ
ertr-465	102	11	the	the	DET
ertr-465	102	12	most	most	ADV
ertr-465	102	13	successful	successful	ADJ
ertr-465	102	14	airline	airline	NOUN
ertr-465	102	15	companies	company	NOUN
ertr-465	102	16	increase	increase	VERB
ertr-465	102	17	viral	viral	ADJ
ertr-465	102	18	potential	potential	NOUN
ertr-465	102	19	by	by	ADP
ertr-465	102	20	creating	create	VERB
ertr-465	102	21	videos	video	NOUN
ertr-465	102	22	below	below	ADP
ertr-465	102	23	two	two	NUM
ertr-465	102	24	minutes	minute	NOUN
ertr-465	102	25	long	long	ADV
ertr-465	102	26	.	.	PUNCT
ertr-465	103	1	this	this	PRON
ertr-465	103	2	inspired	inspire	VERB
ertr-465	103	3	the	the	DET
ertr-465	103	4	authors	author	NOUN
ertr-465	103	5	in	in	ADP
ertr-465	103	6	2019	2019	NUM
ertr-465	103	7	to	to	PART
ertr-465	103	8	do	do	VERB
ertr-465	103	9	more	more	ADV
ertr-465	103	10	detailed	detailed	ADJ
ertr-465	103	11	research	research	NOUN
ertr-465	103	12	on	on	ADP
ertr-465	103	13	the	the	DET
ertr-465	103	14	correlation	correlation	NOUN
ertr-465	103	15	of	of	ADP
ertr-465	103	16	video	video	NOUN
ertr-465	103	17	length	length	NOUN
ertr-465	103	18	and	and	CCONJ
ertr-465	103	19	number	number	NOUN
ertr-465	103	20	of	of	ADP
ertr-465	103	21	interactions	interaction	NOUN
ertr-465	103	22	.	.	PUNCT
ertr-465	104	1	for	for	ADP
ertr-465	104	2	videos	video	NOUN
ertr-465	104	3	of	of	ADP
ertr-465	104	4	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	104	5	e	e	NOUN
ertr-465	104	6	-	-	NOUN
ertr-465	104	7	review	review	NOUN
ertr-465	104	8	of	of	ADP
ertr-465	104	9	tourism	tourism	NOUN
ertr-465	104	10	research	research	NOUN
ertr-465	104	11	(	(	PUNCT
ertr-465	104	12	ertr	ertr	NOUN
ertr-465	104	13	)	)	PUNCT
ertr-465	104	14	,	,	PUNCT
ertr-465	104	15	vol	vol	NOUN
ertr-465	104	16	.	.	PROPN
ertr-465	104	17	18	18	NUM
ertr-465	104	18	,	,	PUNCT
ertr-465	104	19	no	no	INTJ
ertr-465	104	20	.	.	NOUN
ertr-465	104	21	4	4	NUM
ertr-465	104	22	,	,	PUNCT
ertr-465	104	23	2021	2021	NUM
ertr-465	104	24	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	104	25	603	603	NUM
ertr-465	104	26	selected	select	VERB
ertr-465	104	27	airlines	airline	NOUN
ertr-465	104	28	on	on	ADP
ertr-465	104	29	youtube	youtube	NOUN
ertr-465	104	30	,	,	PUNCT
ertr-465	104	31	the	the	DET
ertr-465	104	32	interval	interval	NOUN
ertr-465	104	33	of	of	ADP
ertr-465	104	34	video	video	NOUN
ertr-465	104	35	length	length	NOUN
ertr-465	104	36	from	from	ADP
ertr-465	104	37	10	10	NUM
ertr-465	104	38	sec	sec	PROPN
ertr-465	104	39	to	to	ADP
ertr-465	104	40	170	170	NUM
ertr-465	104	41	sec	sec	PROPN
ertr-465	104	42	was	be	AUX
ertr-465	104	43	chosen	choose	VERB
ertr-465	104	44	,	,	PUNCT
ertr-465	104	45	and	and	CCONJ
ertr-465	104	46	100	100	NUM
ertr-465	104	47	videos	video	NOUN
ertr-465	104	48	were	be	AUX
ertr-465	104	49	selected	select	VERB
ertr-465	104	50	as	as	ADP
ertr-465	104	51	a	a	DET
ertr-465	104	52	sample	sample	NOUN
ertr-465	104	53	for	for	ADP
ertr-465	104	54	the	the	DET
ertr-465	104	55	research	research	NOUN
ertr-465	104	56	.	.	PUNCT
ertr-465	105	1	the	the	DET
ertr-465	105	2	results	result	NOUN
ertr-465	105	3	in	in	ADP
ertr-465	105	4	figure	figure	NOUN
ertr-465	105	5	3	3	NUM
ertr-465	105	6	show	show	VERB
ertr-465	105	7	that	that	SCONJ
ertr-465	105	8	the	the	DET
ertr-465	105	9	maximum	maximum	ADJ
ertr-465	105	10	number	number	NOUN
ertr-465	105	11	of	of	ADP
ertr-465	105	12	video	video	NOUN
ertr-465	105	13	interactions	interaction	NOUN
ertr-465	105	14	is	be	AUX
ertr-465	105	15	for	for	ADP
ertr-465	105	16	approximately	approximately	ADV
ertr-465	105	17	70	70	NUM
ertr-465	105	18	-	-	PUNCT
ertr-465	105	19	sec	sec	PROPN
ertr-465	105	20	video	video	NOUN
ertr-465	105	21	length	length	NOUN
ertr-465	105	22	.	.	PUNCT
ertr-465	106	1	this	this	PRON
ertr-465	106	2	greatly	greatly	ADV
ertr-465	106	3	refined	refine	VERB
ertr-465	106	4	the	the	DET
ertr-465	106	5	estimate	estimate	NOUN
ertr-465	106	6	based	base	VERB
ertr-465	106	7	on	on	ADP
ertr-465	106	8	data	datum	NOUN
ertr-465	106	9	analysis	analysis	NOUN
ertr-465	106	10	in	in	ADP
ertr-465	106	11	figure	figure	NOUN
ertr-465	106	12	2	2	NUM
ertr-465	106	13	and	and	CCONJ
ertr-465	106	14	table	table	NOUN
ertr-465	106	15	3	3	NUM
ertr-465	106	16	.	.	PUNCT
ertr-465	107	1	at	at	ADP
ertr-465	107	2	the	the	DET
ertr-465	107	3	same	same	ADJ
ertr-465	107	4	time	time	NOUN
ertr-465	107	5	,	,	PUNCT
ertr-465	107	6	the	the	DET
ertr-465	107	7	dispersion	dispersion	NOUN
ertr-465	107	8	of	of	ADP
ertr-465	107	9	values	value	NOUN
ertr-465	107	10	confirms	confirm	VERB
ertr-465	107	11	the	the	DET
ertr-465	107	12	influence	influence	NOUN
ertr-465	107	13	of	of	ADP
ertr-465	107	14	other	other	ADJ
ertr-465	107	15	factors	factor	NOUN
ertr-465	107	16	(	(	PUNCT
ertr-465	107	17	mind	mind	NOUN
ertr-465	107	18	map	map	NOUN
ertr-465	107	19	in	in	ADP
ertr-465	107	20	figure	figure	NOUN
ertr-465	107	21	1	1	NUM
ertr-465	107	22	)	)	PUNCT
ertr-465	107	23	and	and	CCONJ
ertr-465	107	24	the	the	DET
ertr-465	107	25	need	need	NOUN
ertr-465	107	26	to	to	PART
ertr-465	107	27	research	research	VERB
ertr-465	107	28	a	a	DET
ertr-465	107	29	larger	large	ADJ
ertr-465	107	30	sample	sample	NOUN
ertr-465	107	31	of	of	ADP
ertr-465	107	32	videos	video	NOUN
ertr-465	107	33	to	to	PART
ertr-465	107	34	confirm	confirm	VERB
ertr-465	107	35	these	these	DET
ertr-465	107	36	conclusions	conclusion	NOUN
ertr-465	107	37	.	.	PUNCT
ertr-465	108	1	the	the	DET
ertr-465	108	2	effect	effect	NOUN
ertr-465	108	3	of	of	ADP
ertr-465	108	4	the	the	DET
ertr-465	108	5	length	length	NOUN
ertr-465	108	6	of	of	ADP
ertr-465	108	7	the	the	DET
ertr-465	108	8	video	video	NOUN
ertr-465	108	9	on	on	ADP
ertr-465	108	10	the	the	DET
ertr-465	108	11	number	number	NOUN
ertr-465	108	12	of	of	ADP
ertr-465	108	13	views	view	NOUN
ertr-465	108	14	was	be	AUX
ertr-465	108	15	evaluated	evaluate	VERB
ertr-465	108	16	on	on	ADP
ertr-465	108	17	the	the	DET
ertr-465	108	18	same	same	ADJ
ertr-465	108	19	sample	sample	NOUN
ertr-465	108	20	to	to	PART
ertr-465	108	21	find	find	VERB
ertr-465	108	22	the	the	DET
ertr-465	108	23	connection	connection	NOUN
ertr-465	108	24	between	between	ADP
ertr-465	108	25	the	the	DET
ertr-465	108	26	length	length	NOUN
ertr-465	108	27	of	of	ADP
ertr-465	108	28	the	the	DET
ertr-465	108	29	video	video	NOUN
ertr-465	108	30	and	and	CCONJ
ertr-465	108	31	its	its	PRON
ertr-465	108	32	success	success	NOUN
ertr-465	108	33	.	.	PUNCT
ertr-465	109	1	this	this	DET
ertr-465	109	2	analysis	analysis	NOUN
ertr-465	109	3	confirmed	confirm	VERB
ertr-465	109	4	the	the	DET
ertr-465	109	5	same	same	ADJ
ertr-465	109	6	trend	trend	NOUN
ertr-465	109	7	–	–	PUNCT
ertr-465	109	8	shorter	short	ADJ
ertr-465	109	9	videos	video	NOUN
ertr-465	109	10	are	be	AUX
ertr-465	109	11	being	be	AUX
ertr-465	109	12	watched	watch	VERB
ertr-465	109	13	more	more	ADJ
ertr-465	109	14	,	,	PUNCT
ertr-465	109	15	and	and	CCONJ
ertr-465	109	16	there	there	PRON
ertr-465	109	17	is	be	VERB
ertr-465	109	18	a	a	DET
ertr-465	109	19	significant	significant	ADJ
ertr-465	109	20	decrease	decrease	NOUN
ertr-465	109	21	in	in	ADP
ertr-465	109	22	the	the	DET
ertr-465	109	23	number	number	NOUN
ertr-465	109	24	of	of	ADP
ertr-465	109	25	views	view	NOUN
ertr-465	109	26	for	for	ADP
ertr-465	109	27	the	the	DET
ertr-465	109	28	video	video	NOUN
ertr-465	109	29	length	length	NOUN
ertr-465	109	30	above	above	ADP
ertr-465	109	31	150	150	NUM
ertr-465	109	32	sec	sec	PROPN
ertr-465	109	33	.	.	PUNCT
ertr-465	110	1	however	however	ADV
ertr-465	110	2	,	,	PUNCT
ertr-465	110	3	this	this	DET
ertr-465	110	4	dependence	dependence	NOUN
ertr-465	110	5	is	be	AUX
ertr-465	110	6	less	less	ADV
ertr-465	110	7	pronounced	pronounced	ADJ
ertr-465	110	8	in	in	ADP
ertr-465	110	9	comparison	comparison	NOUN
ertr-465	110	10	to	to	ADP
ertr-465	110	11	the	the	DET
ertr-465	110	12	number	number	NOUN
ertr-465	110	13	of	of	ADP
ertr-465	110	14	interactions	interaction	NOUN
ertr-465	110	15	.	.	PUNCT
ertr-465	111	1	figure	figure	NOUN
ertr-465	111	2	3	3	NUM
ertr-465	111	3	.	.	PUNCT
ertr-465	112	1	dependence	dependence	NOUN
ertr-465	112	2	of	of	ADP
ertr-465	112	3	the	the	DET
ertr-465	112	4	number	number	NOUN
ertr-465	112	5	of	of	ADP
ertr-465	112	6	interactions	interaction	NOUN
ertr-465	112	7	on	on	ADP
ertr-465	112	8	the	the	DET
ertr-465	112	9	airline	airline	NOUN
ertr-465	112	10	's	's	PART
ertr-465	112	11	video	video	NOUN
ertr-465	112	12	length	length	NOUN
ertr-465	112	13	.	.	PUNCT
ertr-465	113	1	0	0	NUM
ertr-465	114	1	5	5	NUM
ertr-465	114	2	10	10	NUM
ertr-465	114	3	15	15	NUM
ertr-465	114	4	20	20	NUM
ertr-465	114	5	25	25	NUM
ertr-465	114	6	30	30	NUM
ertr-465	114	7	35	35	NUM
ertr-465	114	8	40	40	NUM
ertr-465	114	9	10	10	NUM
ertr-465	114	10	30	30	NUM
ertr-465	114	11	50	50	NUM
ertr-465	114	12	70	70	NUM
ertr-465	114	13	90	90	NUM
ertr-465	114	14	110	110	NUM
ertr-465	114	15	130	130	NUM
ertr-465	114	16	150	150	NUM
ertr-465	114	17	170	170	NUM
ertr-465	114	18	190	190	NUM
ertr-465	114	19	in	in	ADP
ertr-465	114	20	te	te	ADP
ertr-465	114	21	ra	ra	PROPN
ertr-465	114	22	ct	ct	PROPN
ertr-465	114	23	io	io	PROPN
ertr-465	114	24	n	n	PROPN
ertr-465	114	25	s	s	NOUN
ertr-465	114	26	_	_	NOUN
ertr-465	114	27	p	p	X
ertr-465	115	1	e	e	X
ertr-465	115	2	r	r	SYM
ertr-465	115	3	_	_	NOUN
ertr-465	115	4	1	1	NUM
ertr-465	115	5	k	k	NOUN
ertr-465	115	6	_	_	PUNCT
ertr-465	115	7	su	su	PROPN
ertr-465	116	1	b	b	PROPN
ertr-465	116	2	s	s	AUX
ertr-465	116	3	lenght_sec	lenght_sec	PROPN
ertr-465	116	4	[	[	X
ertr-465	116	5	s	s	X
ertr-465	116	6	]	]	X
ertr-465	116	7	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	116	8	e	e	NOUN
ertr-465	116	9	-	-	NOUN
ertr-465	116	10	review	review	NOUN
ertr-465	116	11	of	of	ADP
ertr-465	116	12	tourism	tourism	NOUN
ertr-465	116	13	research	research	NOUN
ertr-465	116	14	(	(	PUNCT
ertr-465	116	15	ertr	ertr	NOUN
ertr-465	116	16	)	)	PUNCT
ertr-465	116	17	,	,	PUNCT
ertr-465	116	18	vol	vol	NOUN
ertr-465	116	19	.	.	PROPN
ertr-465	116	20	18	18	NUM
ertr-465	116	21	,	,	PUNCT
ertr-465	116	22	no	no	INTJ
ertr-465	116	23	.	.	NOUN
ertr-465	116	24	4	4	NUM
ertr-465	116	25	,	,	PUNCT
ertr-465	116	26	2021	2021	NUM
ertr-465	116	27	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	116	28	604	604	NUM
ertr-465	116	29	airlines	airline	NOUN
ertr-465	116	30	are	be	AUX
ertr-465	116	31	creating	create	VERB
ertr-465	116	32	the	the	DET
ertr-465	116	33	title	title	NOUN
ertr-465	116	34	of	of	ADP
ertr-465	116	35	the	the	DET
ertr-465	116	36	video	video	NOUN
ertr-465	116	37	with	with	ADP
ertr-465	116	38	40	40	NUM
ertr-465	116	39	-	-	SYM
ertr-465	116	40	50	50	NUM
ertr-465	116	41	characters	character	NOUN
ertr-465	116	42	on	on	ADP
ertr-465	116	43	average	average	ADJ
ertr-465	116	44	.	.	PUNCT
ertr-465	117	1	the	the	DET
ertr-465	117	2	title	title	NOUN
ertr-465	117	3	should	should	AUX
ertr-465	117	4	say	say	VERB
ertr-465	117	5	as	as	ADV
ertr-465	117	6	much	much	ADJ
ertr-465	117	7	for	for	ADP
ertr-465	117	8	the	the	DET
ertr-465	117	9	potential	potential	ADJ
ertr-465	117	10	viewer	viewer	NOUN
ertr-465	117	11	to	to	PART
ertr-465	117	12	inform	inform	VERB
ertr-465	117	13	him	he	PRON
ertr-465	117	14	what	what	PRON
ertr-465	117	15	a	a	DET
ertr-465	117	16	video	video	NOUN
ertr-465	117	17	is	be	AUX
ertr-465	117	18	about	about	ADP
ertr-465	117	19	but	but	CCONJ
ertr-465	117	20	at	at	ADP
ertr-465	117	21	the	the	DET
ertr-465	117	22	same	same	ADJ
ertr-465	117	23	time	time	NOUN
ertr-465	117	24	create	create	VERB
ertr-465	117	25	a	a	DET
ertr-465	117	26	certain	certain	ADJ
ertr-465	117	27	level	level	NOUN
ertr-465	117	28	of	of	ADP
ertr-465	117	29	curiosity	curiosity	NOUN
ertr-465	117	30	.	.	PUNCT
ertr-465	118	1	it	it	PRON
ertr-465	118	2	has	have	AUX
ertr-465	118	3	been	be	AUX
ertr-465	118	4	shown	show	VERB
ertr-465	118	5	that	that	SCONJ
ertr-465	118	6	the	the	DET
ertr-465	118	7	most	most	ADV
ertr-465	118	8	interesting	interesting	ADJ
ertr-465	118	9	videos	video	NOUN
ertr-465	118	10	in	in	ADP
ertr-465	118	11	the	the	DET
ertr-465	118	12	case	case	NOUN
ertr-465	118	13	of	of	ADP
ertr-465	118	14	interactions	interaction	NOUN
ertr-465	118	15	are	be	AUX
ertr-465	118	16	videos	video	NOUN
ertr-465	118	17	with	with	ADP
ertr-465	118	18	the	the	DET
ertr-465	118	19	following	follow	VERB
ertr-465	118	20	topics	topic	NOUN
ertr-465	118	21	:	:	PUNCT
ertr-465	118	22	funny	funny	ADJ
ertr-465	118	23	,	,	PUNCT
ertr-465	118	24	shocking	shocking	ADJ
ertr-465	118	25	,	,	PUNCT
ertr-465	118	26	and	and	CCONJ
ertr-465	118	27	educational	educational	ADJ
ertr-465	118	28	.	.	PUNCT
ertr-465	119	1	this	this	PRON
ertr-465	119	2	is	be	AUX
ertr-465	119	3	in	in	ADP
ertr-465	119	4	the	the	DET
ertr-465	119	5	case	case	NOUN
ertr-465	119	6	of	of	ADP
ertr-465	119	7	funny	funny	ADJ
ertr-465	119	8	and	and	CCONJ
ertr-465	119	9	shocking	shocking	ADJ
ertr-465	119	10	videos	video	NOUN
ertr-465	119	11	in	in	ADP
ertr-465	119	12	line	line	NOUN
ertr-465	119	13	with	with	ADP
ertr-465	119	14	the	the	DET
ertr-465	119	15	results	result	NOUN
ertr-465	119	16	of	of	ADP
ertr-465	119	17	allocca	allocca	NOUN
ertr-465	119	18	(	(	PUNCT
ertr-465	119	19	2011	2011	NUM
ertr-465	119	20	)	)	PUNCT
ertr-465	119	21	,	,	PUNCT
ertr-465	119	22	nelson	nelson	NOUN
ertr-465	119	23	-	-	PUNCT
ertr-465	119	24	field	field	NOUN
ertr-465	119	25	,	,	PUNCT
ertr-465	119	26	riebe	riebe	NOUN
ertr-465	119	27	and	and	CCONJ
ertr-465	119	28	newstead	newstead	NOUN
ertr-465	119	29	(	(	PUNCT
ertr-465	119	30	2013	2013	NUM
ertr-465	119	31	)	)	PUNCT
ertr-465	119	32	,	,	PUNCT
ertr-465	119	33	and	and	CCONJ
ertr-465	119	34	guadagno	guadagno	PROPN
ertr-465	119	35	et	et	PROPN
ertr-465	119	36	al	al	PROPN
ertr-465	119	37	.	.	PROPN
ertr-465	120	1	(	(	PUNCT
ertr-465	120	2	2013	2013	NUM
ertr-465	120	3	)	)	PUNCT
ertr-465	121	1	that	that	SCONJ
ertr-465	121	2	emotions	emotion	NOUN
ertr-465	121	3	and	and	CCONJ
ertr-465	121	4	total	total	ADJ
ertr-465	121	5	unexpectedness	unexpectedness	NOUN
ertr-465	121	6	(	(	PUNCT
ertr-465	121	7	allocca	allocca	ADJ
ertr-465	121	8	,	,	PUNCT
ertr-465	121	9	2011	2011	NUM
ertr-465	121	10	)	)	PUNCT
ertr-465	121	11	play	play	VERB
ertr-465	121	12	a	a	DET
ertr-465	121	13	vital	vital	ADJ
ertr-465	121	14	role	role	NOUN
ertr-465	121	15	in	in	ADP
ertr-465	121	16	sharing	share	VERB
ertr-465	121	17	videos	video	NOUN
ertr-465	121	18	.	.	PUNCT
ertr-465	122	1	the	the	DET
ertr-465	122	2	conclusions	conclusion	NOUN
ertr-465	122	3	regarding	regard	VERB
ertr-465	122	4	recommendations	recommendation	NOUN
ertr-465	122	5	for	for	ADP
ertr-465	122	6	a	a	DET
ertr-465	122	7	higher	high	ADJ
ertr-465	122	8	level	level	NOUN
ertr-465	122	9	of	of	ADP
ertr-465	122	10	user	user	NOUN
ertr-465	122	11	interaction	interaction	NOUN
ertr-465	122	12	on	on	ADP
ertr-465	122	13	youtube	youtube	NOUN
ertr-465	122	14	videos	video	NOUN
ertr-465	122	15	are	be	AUX
ertr-465	122	16	summarized	summarize	VERB
ertr-465	122	17	in	in	ADP
ertr-465	122	18	the	the	DET
ertr-465	122	19	diagram	diagram	NOUN
ertr-465	122	20	in	in	ADP
ertr-465	122	21	figure	figure	NOUN
ertr-465	122	22	4	4	NUM
ertr-465	122	23	.	.	PUNCT
ertr-465	122	24	figure	figure	VERB
ertr-465	122	25	4	4	NUM
ertr-465	122	26	.	.	PUNCT
ertr-465	122	27	general	general	ADJ
ertr-465	122	28	recommendation	recommendation	NOUN
ertr-465	122	29	for	for	ADP
ertr-465	122	30	optimal	optimal	ADJ
ertr-465	122	31	airline	airline	NOUN
ertr-465	122	32	video	video	NOUN
ertr-465	122	33	settings	setting	NOUN
ertr-465	122	34	.	.	PUNCT
ertr-465	123	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	124	1	e	e	X
ertr-465	124	2	-	-	NOUN
ertr-465	124	3	review	review	NOUN
ertr-465	124	4	of	of	ADP
ertr-465	124	5	tourism	tourism	NOUN
ertr-465	124	6	research	research	NOUN
ertr-465	124	7	(	(	PUNCT
ertr-465	124	8	ertr	ertr	NOUN
ertr-465	124	9	)	)	PUNCT
ertr-465	124	10	,	,	PUNCT
ertr-465	124	11	vol	vol	NOUN
ertr-465	124	12	.	.	PROPN
ertr-465	124	13	18	18	NUM
ertr-465	124	14	,	,	PUNCT
ertr-465	124	15	no	no	INTJ
ertr-465	124	16	.	.	NOUN
ertr-465	124	17	4	4	NUM
ertr-465	124	18	,	,	PUNCT
ertr-465	124	19	2021	2021	NUM
ertr-465	124	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	124	21	605	605	NUM
ertr-465	124	22	conclusion	conclusion	NOUN
ertr-465	124	23	except	except	SCONJ
ertr-465	124	24	for	for	ADP
ertr-465	124	25	the	the	DET
ertr-465	124	26	results	result	NOUN
ertr-465	124	27	presented	present	VERB
ertr-465	124	28	in	in	ADP
ertr-465	124	29	figure	figure	NOUN
ertr-465	124	30	2	2	NUM
ertr-465	124	31	and	and	CCONJ
ertr-465	124	32	figure	figure	VERB
ertr-465	124	33	3	3	NUM
ertr-465	124	34	,	,	PUNCT
ertr-465	124	35	there	there	PRON
ertr-465	124	36	has	have	AUX
ertr-465	124	37	not	not	PART
ertr-465	124	38	been	be	AUX
ertr-465	124	39	proven	prove	VERB
ertr-465	124	40	in	in	ADP
ertr-465	124	41	the	the	DET
ertr-465	124	42	selected	select	VERB
ertr-465	124	43	sample	sample	NOUN
ertr-465	124	44	convincing	convincing	ADJ
ertr-465	124	45	statistical	statistical	ADJ
ertr-465	124	46	correlation	correlation	NOUN
ertr-465	124	47	between	between	ADP
ertr-465	124	48	the	the	DET
ertr-465	124	49	analyzed	analyze	VERB
ertr-465	124	50	variables	variable	NOUN
ertr-465	124	51	(	(	PUNCT
ertr-465	124	52	length	length	NOUN
ertr-465	124	53	of	of	ADP
ertr-465	124	54	the	the	DET
ertr-465	124	55	video	video	NOUN
ertr-465	124	56	in	in	ADP
ertr-465	124	57	seconds	second	NOUN
ertr-465	124	58	,	,	PUNCT
ertr-465	124	59	number	number	NOUN
ertr-465	124	60	of	of	ADP
ertr-465	124	61	characters	character	NOUN
ertr-465	124	62	in	in	ADP
ertr-465	124	63	the	the	DET
ertr-465	124	64	video	video	NOUN
ertr-465	124	65	title	title	NOUN
ertr-465	124	66	,	,	PUNCT
ertr-465	124	67	number	number	NOUN
ertr-465	124	68	of	of	ADP
ertr-465	124	69	characters	character	NOUN
ertr-465	124	70	in	in	ADP
ertr-465	124	71	the	the	DET
ertr-465	124	72	video	video	NOUN
ertr-465	124	73	description	description	NOUN
ertr-465	124	74	,	,	PUNCT
ertr-465	124	75	search	search	NOUN
ertr-465	124	76	engine	engine	NOUN
ertr-465	124	77	optimization	optimization	NOUN
ertr-465	124	78	score	score	NOUN
ertr-465	124	79	by	by	ADP
ertr-465	124	80	software	software	NOUN
ertr-465	124	81	vidiq	vidiq	NOUN
ertr-465	124	82	,	,	PUNCT
ertr-465	124	83	number	number	NOUN
ertr-465	124	84	of	of	ADP
ertr-465	124	85	keywords	keyword	NOUN
ertr-465	124	86	used	use	VERB
ertr-465	124	87	in	in	ADP
ertr-465	124	88	the	the	DET
ertr-465	124	89	video	video	NOUN
ertr-465	124	90	,	,	PUNCT
ertr-465	124	91	amount	amount	NOUN
ertr-465	124	92	of	of	ADP
ertr-465	124	93	music	music	NOUN
ertr-465	124	94	in	in	ADP
ertr-465	124	95	the	the	DET
ertr-465	124	96	video	video	NOUN
ertr-465	124	97	,	,	PUNCT
ertr-465	124	98	or	or	CCONJ
ertr-465	124	99	number	number	NOUN
ertr-465	124	100	how	how	SCONJ
ertr-465	124	101	many	many	ADJ
ertr-465	124	102	times	time	NOUN
ertr-465	124	103	camera	camera	NOUN
ertr-465	124	104	switched	switch	VERB
ertr-465	124	105	to	to	ADP
ertr-465	124	106	another	another	DET
ertr-465	124	107	screen	screen	NOUN
ertr-465	124	108	)	)	PUNCT
ertr-465	124	109	and	and	CCONJ
ertr-465	124	110	the	the	DET
ertr-465	124	111	interactions	interaction	NOUN
ertr-465	124	112	per	per	ADP
ertr-465	124	113	1000	1000	NUM
ertr-465	124	114	subscribers	subscriber	NOUN
ertr-465	124	115	.	.	PUNCT
ertr-465	125	1	if	if	SCONJ
ertr-465	125	2	the	the	DET
ertr-465	125	3	selected	select	VERB
ertr-465	125	4	variables	variable	NOUN
ertr-465	125	5	(	(	PUNCT
ertr-465	125	6	except	except	SCONJ
ertr-465	125	7	video	video	NOUN
ertr-465	125	8	length	length	NOUN
ertr-465	125	9	)	)	PUNCT
ertr-465	125	10	have	have	VERB
ertr-465	125	11	no	no	DET
ertr-465	125	12	great	great	ADJ
ertr-465	125	13	impact	impact	NOUN
ertr-465	125	14	on	on	ADP
ertr-465	125	15	the	the	DET
ertr-465	125	16	variable	variable	ADJ
ertr-465	125	17	interactions	interaction	NOUN
ertr-465	125	18	per	per	ADP
ertr-465	125	19	1000	1000	NUM
ertr-465	125	20	subscribers	subscriber	NOUN
ertr-465	125	21	,	,	PUNCT
ertr-465	125	22	what	what	PRON
ertr-465	125	23	has	have	VERB
ertr-465	125	24	the	the	DET
ertr-465	125	25	biggest	big	ADJ
ertr-465	125	26	impact	impact	NOUN
ertr-465	125	27	on	on	ADP
ertr-465	125	28	the	the	DET
ertr-465	125	29	interactions	interaction	NOUN
ertr-465	125	30	,	,	PUNCT
ertr-465	125	31	people	people	NOUN
ertr-465	125	32	liking	like	VERB
ertr-465	125	33	,	,	PUNCT
ertr-465	125	34	disliking	dislike	VERB
ertr-465	125	35	,	,	PUNCT
ertr-465	125	36	and	and	CCONJ
ertr-465	125	37	commenting	comment	VERB
ertr-465	125	38	on	on	ADP
ertr-465	125	39	the	the	DET
ertr-465	125	40	video	video	NOUN
ertr-465	125	41	?	?	PUNCT
ertr-465	126	1	it	it	PRON
ertr-465	126	2	is	be	AUX
ertr-465	126	3	the	the	DET
ertr-465	126	4	viewer	viewer	NOUN
ertr-465	126	5	's	's	PART
ertr-465	126	6	age	age	NOUN
ertr-465	126	7	,	,	PUNCT
ertr-465	126	8	gender	gender	NOUN
ertr-465	126	9	nationality	nationality	NOUN
ertr-465	126	10	,	,	PUNCT
ertr-465	126	11	actual	actual	ADJ
ertr-465	126	12	feelings	feeling	NOUN
ertr-465	126	13	,	,	PUNCT
ertr-465	126	14	or	or	CCONJ
ertr-465	126	15	"	"	PUNCT
ertr-465	126	16	individual	individual	NOUN
ertr-465	126	17	's	's	PART
ertr-465	126	18	integration	integration	NOUN
ertr-465	126	19	and	and	CCONJ
ertr-465	126	20	relationship	relationship	NOUN
ertr-465	126	21	with	with	ADP
ertr-465	126	22	the	the	DET
ertr-465	126	23	network	network	NOUN
ertr-465	126	24	and	and	CCONJ
ertr-465	126	25	the	the	DET
ertr-465	126	26	attitudes	attitude	NOUN
ertr-465	126	27	towards	towards	ADP
ertr-465	126	28	viral	viral	ADJ
ertr-465	126	29	messages	message	NOUN
ertr-465	126	30	"	"	PUNCT
ertr-465	126	31	(	(	PUNCT
ertr-465	126	32	see	see	VERB
ertr-465	126	33	model	model	PROPN
ertr-465	126	34	camarero	camarero	PROPN
ertr-465	126	35	&	&	CCONJ
ertr-465	126	36	san	san	PROPN
ertr-465	126	37	josé	josé	PROPN
ertr-465	126	38	,	,	PUNCT
ertr-465	126	39	2011	2011	NUM
ertr-465	126	40	)	)	PUNCT
ertr-465	126	41	?	?	PUNCT
ertr-465	127	1	countless	countless	ADJ
ertr-465	127	2	variables	variable	NOUN
ertr-465	127	3	can	can	AUX
ertr-465	127	4	influence	influence	VERB
ertr-465	127	5	the	the	DET
ertr-465	127	6	viral	viral	ADJ
ertr-465	127	7	potential	potential	NOUN
ertr-465	127	8	,	,	PUNCT
ertr-465	127	9	and	and	CCONJ
ertr-465	127	10	many	many	ADJ
ertr-465	127	11	articles	article	NOUN
ertr-465	127	12	across	across	ADP
ertr-465	127	13	the	the	DET
ertr-465	127	14	world	world	NOUN
ertr-465	127	15	study	study	VERB
ertr-465	127	16	it	it	PRON
ertr-465	127	17	,	,	PUNCT
ertr-465	127	18	but	but	CCONJ
ertr-465	127	19	it	it	PRON
ertr-465	127	20	seems	seem	VERB
ertr-465	127	21	that	that	SCONJ
ertr-465	127	22	this	this	DET
ertr-465	127	23	question	question	NOUN
ertr-465	127	24	is	be	AUX
ertr-465	127	25	so	so	ADV
ertr-465	127	26	complex	complex	ADJ
ertr-465	127	27	and	and	CCONJ
ertr-465	127	28	has	have	AUX
ertr-465	127	29	not	not	PART
ertr-465	127	30	been	be	AUX
ertr-465	127	31	fully	fully	ADV
ertr-465	127	32	answered	answer	VERB
ertr-465	127	33	yet	yet	ADV
ertr-465	127	34	(	(	PUNCT
ertr-465	127	35	see	see	VERB
ertr-465	127	36	discussion	discussion	NOUN
ertr-465	127	37	in	in	ADP
ertr-465	127	38	wuebben	wuebben	NOUN
ertr-465	127	39	,	,	PUNCT
ertr-465	127	40	2016	2016	NUM
ertr-465	127	41	)	)	PUNCT
ertr-465	127	42	.	.	PUNCT
ertr-465	128	1	companies	company	NOUN
ertr-465	128	2	and	and	CCONJ
ertr-465	128	3	individuals	individual	NOUN
ertr-465	128	4	are	be	AUX
ertr-465	128	5	still	still	ADV
ertr-465	128	6	learning	learn	VERB
ertr-465	128	7	,	,	PUNCT
ertr-465	128	8	and	and	CCONJ
ertr-465	128	9	guidelines	guideline	NOUN
ertr-465	128	10	need	need	VERB
ertr-465	128	11	updating	update	VERB
ertr-465	128	12	as	as	ADV
ertr-465	128	13	frequently	frequently	ADV
ertr-465	128	14	as	as	ADP
ertr-465	128	15	a	a	DET
ertr-465	128	16	social	social	ADJ
ertr-465	128	17	media	medium	NOUN
ertr-465	128	18	strategy	strategy	NOUN
ertr-465	128	19	for	for	ADP
ertr-465	128	20	social	social	ADJ
ertr-465	128	21	media	medium	NOUN
ertr-465	128	22	.	.	PUNCT
ertr-465	129	1	the	the	DET
ertr-465	129	2	level	level	NOUN
ertr-465	129	3	of	of	ADP
ertr-465	129	4	technology	technology	NOUN
ertr-465	129	5	is	be	AUX
ertr-465	129	6	increasing	increase	VERB
ertr-465	129	7	exponentially	exponentially	ADV
ertr-465	129	8	.	.	PUNCT
ertr-465	130	1	therefore	therefore	ADV
ertr-465	130	2	,	,	PUNCT
ertr-465	130	3	it	it	PRON
ertr-465	130	4	is	be	AUX
ertr-465	130	5	hard	hard	ADJ
ertr-465	130	6	to	to	PART
ertr-465	130	7	stay	stay	VERB
ertr-465	130	8	aware	aware	ADJ
ertr-465	130	9	of	of	ADP
ertr-465	130	10	marketing	marketing	NOUN
ertr-465	130	11	on	on	ADP
ertr-465	130	12	social	social	ADJ
ertr-465	130	13	media	medium	NOUN
ertr-465	130	14	;	;	PUNCT
ertr-465	130	15	even	even	ADV
ertr-465	130	16	social	social	ADJ
ertr-465	130	17	media	medium	NOUN
ertr-465	130	18	is	be	AUX
ertr-465	130	19	changing	change	VERB
ertr-465	130	20	,	,	PUNCT
ertr-465	130	21	new	new	ADJ
ertr-465	130	22	features	feature	NOUN
ertr-465	130	23	are	be	AUX
ertr-465	130	24	being	be	AUX
ertr-465	130	25	added	add	VERB
ertr-465	130	26	,	,	PUNCT
ertr-465	130	27	more	more	ADJ
ertr-465	130	28	options	option	NOUN
ertr-465	130	29	for	for	ADP
ertr-465	130	30	marketers	marketer	NOUN
ertr-465	130	31	and	and	CCONJ
ertr-465	130	32	consumers	consumer	NOUN
ertr-465	130	33	being	be	AUX
ertr-465	130	34	added	add	VERB
ertr-465	130	35	,	,	PUNCT
ertr-465	130	36	and	and	CCONJ
ertr-465	130	37	all	all	PRON
ertr-465	130	38	of	of	ADP
ertr-465	130	39	that	that	PRON
ertr-465	130	40	creates	create	VERB
ertr-465	130	41	more	more	ADJ
ertr-465	130	42	variables	variable	NOUN
ertr-465	130	43	in	in	ADP
ertr-465	130	44	these	these	DET
ertr-465	130	45	viral	viral	ADJ
ertr-465	130	46	issues	issue	NOUN
ertr-465	130	47	.	.	PUNCT
ertr-465	131	1	further	further	ADJ
ertr-465	131	2	research	research	NOUN
ertr-465	131	3	should	should	AUX
ertr-465	131	4	focus	focus	VERB
ertr-465	131	5	on	on	ADP
ertr-465	131	6	the	the	DET
ertr-465	131	7	increasing	increase	VERB
ertr-465	131	8	number	number	NOUN
ertr-465	131	9	of	of	ADP
ertr-465	131	10	successful	successful	ADJ
ertr-465	131	11	airline	airline	NOUN
ertr-465	131	12	companies	company	NOUN
ertr-465	131	13	on	on	ADP
ertr-465	131	14	youtube	youtube	NOUN
ertr-465	131	15	and	and	CCONJ
ertr-465	131	16	their	their	PRON
ertr-465	131	17	best	good	ADJ
ertr-465	131	18	videos	video	NOUN
ertr-465	131	19	,	,	PUNCT
ertr-465	131	20	increasing	increase	VERB
ertr-465	131	21	the	the	DET
ertr-465	131	22	number	number	NOUN
ertr-465	131	23	of	of	ADP
ertr-465	131	24	variables	variable	NOUN
ertr-465	131	25	connected	connect	VERB
ertr-465	131	26	to	to	ADP
ertr-465	131	27	each	each	DET
ertr-465	131	28	video	video	NOUN
ertr-465	131	29	,	,	PUNCT
ertr-465	131	30	which	which	PRON
ertr-465	131	31	have	have	VERB
ertr-465	131	32	some	some	DET
ertr-465	131	33	viral	viral	ADJ
ertr-465	131	34	potential	potential	NOUN
ertr-465	131	35	such	such	ADJ
ertr-465	131	36	as	as	ADP
ertr-465	131	37	a	a	DET
ertr-465	131	38	rate	rate	NOUN
ertr-465	131	39	of	of	ADP
ertr-465	131	40	positive	positive	ADJ
ertr-465	131	41	and	and	CCONJ
ertr-465	131	42	negative	negative	ADJ
ertr-465	131	43	words	word	NOUN
ertr-465	131	44	in	in	ADP
ertr-465	131	45	videos	video	NOUN
ertr-465	131	46	,	,	PUNCT
ertr-465	131	47	colors	color	NOUN
ertr-465	131	48	,	,	PUNCT
ertr-465	131	49	and	and	CCONJ
ertr-465	131	50	method	method	NOUN
ertr-465	131	51	of	of	ADP
ertr-465	131	52	distribution	distribution	NOUN
ertr-465	131	53	to	to	ADP
ertr-465	131	54	viewers	viewer	NOUN
ertr-465	131	55	.	.	PUNCT
ertr-465	132	1	to	to	PART
ertr-465	132	2	perform	perform	VERB
ertr-465	132	3	a	a	DET
ertr-465	132	4	detailed	detailed	ADJ
ertr-465	132	5	analysis	analysis	NOUN
ertr-465	132	6	in	in	ADP
ertr-465	132	7	the	the	DET
ertr-465	132	8	present	present	ADJ
ertr-465	132	9	study	study	NOUN
ertr-465	132	10	,	,	PUNCT
ertr-465	132	11	only	only	ADV
ertr-465	132	12	the	the	DET
ertr-465	132	13	virality	virality	NOUN
ertr-465	132	14	and	and	CCONJ
ertr-465	132	15	popularity	popularity	NOUN
ertr-465	132	16	of	of	ADP
ertr-465	132	17	video	video	NOUN
ertr-465	132	18	factors	factor	NOUN
ertr-465	132	19	were	be	AUX
ertr-465	132	20	analyzed	analyze	VERB
ertr-465	132	21	from	from	ADP
ertr-465	132	22	all	all	DET
ertr-465	132	23	the	the	DET
ertr-465	132	24	factors	factor	NOUN
ertr-465	132	25	listed	list	VERB
ertr-465	132	26	in	in	ADP
ertr-465	132	27	the	the	DET
ertr-465	132	28	mental	mental	ADJ
ertr-465	132	29	map	map	NOUN
ertr-465	132	30	(	(	PUNCT
ertr-465	132	31	figure	figure	NOUN
ertr-465	132	32	1	1	NUM
ertr-465	132	33	)	)	PUNCT
ertr-465	132	34	,	,	PUNCT
ertr-465	132	35	which	which	PRON
ertr-465	132	36	is	be	AUX
ertr-465	132	37	also	also	ADV
ertr-465	132	38	the	the	DET
ertr-465	132	39	http://ertr.tamu.edu/	http://ertr.tamu.edu/	ADJ
ertr-465	132	40	e	e	NOUN
ertr-465	132	41	-	-	NOUN
ertr-465	132	42	review	review	NOUN
ertr-465	132	43	of	of	ADP
ertr-465	132	44	tourism	tourism	NOUN
ertr-465	132	45	research	research	NOUN
ertr-465	132	46	(	(	PUNCT
ertr-465	132	47	ertr	ertr	NOUN
ertr-465	132	48	)	)	PUNCT
ertr-465	132	49	,	,	PUNCT
ertr-465	132	50	vol	vol	NOUN
ertr-465	132	51	.	.	PROPN
ertr-465	132	52	18	18	NUM
ertr-465	132	53	,	,	PUNCT
ertr-465	132	54	no	no	INTJ
ertr-465	132	55	.	.	NOUN
ertr-465	132	56	4	4	NUM
ertr-465	132	57	,	,	PUNCT
ertr-465	132	58	2021	2021	NUM
ertr-465	132	59	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	132	60	606	606	NUM
ertr-465	132	61	main	main	ADJ
ertr-465	132	62	limitation	limitation	NOUN
ertr-465	132	63	of	of	ADP
ertr-465	132	64	this	this	DET
ertr-465	132	65	study	study	NOUN
ertr-465	132	66	.	.	PUNCT
ertr-465	133	1	it	it	PRON
ertr-465	133	2	would	would	AUX
ertr-465	133	3	be	be	AUX
ertr-465	133	4	useful	useful	ADJ
ertr-465	133	5	to	to	PART
ertr-465	133	6	analyze	analyze	VERB
ertr-465	133	7	the	the	DET
ertr-465	133	8	factors	factor	NOUN
ertr-465	133	9	of	of	ADP
ertr-465	133	10	virality	virality	NOUN
ertr-465	133	11	in	in	ADP
ertr-465	133	12	more	more	ADJ
ertr-465	133	13	detail	detail	NOUN
ertr-465	133	14	,	,	PUNCT
ertr-465	133	15	as	as	SCONJ
ertr-465	133	16	described	describe	VERB
ertr-465	133	17	below	below	ADV
ertr-465	133	18	,	,	PUNCT
ertr-465	133	19	from	from	ADP
ertr-465	133	20	other	other	ADJ
ertr-465	133	21	points	point	NOUN
ertr-465	133	22	of	of	ADP
ertr-465	133	23	view	view	NOUN
ertr-465	133	24	as	as	ADV
ertr-465	133	25	well	well	ADV
ertr-465	133	26	,	,	PUNCT
ertr-465	133	27	and	and	CCONJ
ertr-465	133	28	it	it	PRON
ertr-465	133	29	would	would	AUX
ertr-465	133	30	be	be	AUX
ertr-465	133	31	useful	useful	ADJ
ertr-465	133	32	to	to	PART
ertr-465	133	33	systematically	systematically	ADV
ertr-465	133	34	analyze	analyze	VERB
ertr-465	133	35	the	the	DET
ertr-465	133	36	influence	influence	NOUN
ertr-465	133	37	of	of	ADP
ertr-465	133	38	other	other	ADJ
ertr-465	133	39	factors	factor	NOUN
ertr-465	133	40	on	on	ADP
ertr-465	133	41	the	the	DET
ertr-465	133	42	viewership	viewership	NOUN
ertr-465	133	43	and	and	CCONJ
ertr-465	133	44	positivity	positivity	NOUN
ertr-465	133	45	of	of	ADP
ertr-465	133	46	youtube	youtube	NOUN
ertr-465	133	47	videos	video	NOUN
ertr-465	133	48	.	.	PUNCT
ertr-465	134	1	it	it	PRON
ertr-465	134	2	is	be	AUX
ertr-465	134	3	advisable	advisable	ADJ
ertr-465	134	4	to	to	PART
ertr-465	134	5	use	use	VERB
ertr-465	134	6	different	different	ADJ
ertr-465	134	7	methods	method	NOUN
ertr-465	134	8	of	of	ADP
ertr-465	134	9	video	video	NOUN
ertr-465	134	10	analysis	analysis	NOUN
ertr-465	134	11	on	on	ADP
ertr-465	134	12	youtube	youtube	NOUN
ertr-465	134	13	monitoring	monitor	VERB
ertr-465	134	14	the	the	DET
ertr-465	134	15	history	history	NOUN
ertr-465	134	16	of	of	ADP
ertr-465	134	17	their	their	PRON
ertr-465	134	18	use	use	NOUN
ertr-465	134	19	with	with	ADP
ertr-465	134	20	the	the	DET
ertr-465	134	21	analysis	analysis	NOUN
ertr-465	134	22	of	of	ADP
ertr-465	134	23	the	the	DET
ertr-465	134	24	behaviour	behaviour	NOUN
ertr-465	134	25	of	of	ADP
ertr-465	134	26	individual	individual	ADJ
ertr-465	134	27	users	user	NOUN
ertr-465	134	28	and	and	CCONJ
ertr-465	134	29	virality	virality	NOUN
ertr-465	134	30	dynamics	dynamic	NOUN
ertr-465	134	31	(	(	PUNCT
ertr-465	134	32	khan	khan	PROPN
ertr-465	134	33	&	&	CCONJ
ertr-465	134	34	vong	vong	PROPN
ertr-465	134	35	,	,	PUNCT
ertr-465	134	36	2014	2014	NUM
ertr-465	134	37	;	;	PUNCT
ertr-465	134	38	braun	braun	PROPN
ertr-465	134	39	et	et	PROPN
ertr-465	134	40	al	al	PROPN
ertr-465	134	41	.	.	PROPN
ertr-465	134	42	,	,	PUNCT
ertr-465	134	43	2017	2017	NUM
ertr-465	134	44	)	)	PUNCT
ertr-465	134	45	,	,	PUNCT
ertr-465	134	46	study	study	NOUN
ertr-465	134	47	user	user	NOUN
ertr-465	134	48	's	's	PART
ertr-465	134	49	motivations	motivation	NOUN
ertr-465	134	50	to	to	PART
ertr-465	134	51	pass	pass	VERB
ertr-465	134	52	online	online	ADJ
ertr-465	134	53	content	content	NOUN
ertr-465	134	54	(	(	PUNCT
ertr-465	134	55	ho	ho	PROPN
ertr-465	134	56	&	&	CCONJ
ertr-465	134	57	dempsey	dempsey	PROPN
ertr-465	134	58	,	,	PUNCT
ertr-465	134	59	2010	2010	NUM
ertr-465	134	60	;	;	PUNCT
ertr-465	134	61	khan	khan	PROPN
ertr-465	134	62	,	,	PUNCT
ertr-465	134	63	2017	2017	NUM
ertr-465	134	64	)	)	PUNCT
ertr-465	134	65	,	,	PUNCT
ertr-465	134	66	study	study	VERB
ertr-465	134	67	the	the	DET
ertr-465	134	68	role	role	NOUN
ertr-465	134	69	of	of	ADP
ertr-465	134	70	influencers	influencer	NOUN
ertr-465	134	71	and	and	CCONJ
ertr-465	134	72	tastemakers	tastemaker	NOUN
ertr-465	134	73	(	(	PUNCT
ertr-465	134	74	allocca	allocca	ADJ
ertr-465	134	75	,	,	PUNCT
ertr-465	134	76	2011	2011	NUM
ertr-465	134	77	;	;	PUNCT
ertr-465	134	78	khan	khan	PROPN
ertr-465	134	79	&	&	CCONJ
ertr-465	134	80	vong	vong	PROPN
ertr-465	134	81	,	,	PUNCT
ertr-465	134	82	2014	2014	NUM
ertr-465	134	83	)	)	PUNCT
ertr-465	134	84	,	,	PUNCT
ertr-465	134	85	pay	pay	VERB
ertr-465	134	86	more	more	ADJ
ertr-465	134	87	attention	attention	NOUN
ertr-465	134	88	to	to	ADP
ertr-465	134	89	the	the	DET
ertr-465	134	90	role	role	NOUN
ertr-465	134	91	of	of	ADP
ertr-465	134	92	emotion	emotion	NOUN
ertr-465	134	93	and	and	CCONJ
ertr-465	134	94	unexpectedness	unexpectedness	NOUN
ertr-465	134	95	as	as	ADP
ertr-465	134	96	a	a	DET
ertr-465	134	97	virality	virality	NOUN
ertr-465	134	98	factor	factor	NOUN
ertr-465	134	99	(	(	PUNCT
ertr-465	134	100	allocca	allocca	ADJ
ertr-465	134	101	,	,	PUNCT
ertr-465	134	102	2011	2011	NUM
ertr-465	134	103	;	;	PUNCT
ertr-465	134	104	guadagno	guadagno	PROPN
ertr-465	134	105	et	et	PROPN
ertr-465	134	106	al	al	PROPN
ertr-465	134	107	.	.	PROPN
ertr-465	134	108	,	,	PUNCT
ertr-465	134	109	2013	2013	NUM
ertr-465	134	110	;	;	PUNCT
ertr-465	134	111	field	field	NOUN
ertr-465	134	112	,	,	PUNCT
ertr-465	134	113	riebe	riebe	NOUN
ertr-465	134	114	&	&	CCONJ
ertr-465	134	115	newstead	newstead	NOUN
ertr-465	134	116	,	,	PUNCT
ertr-465	134	117	2013	2013	NUM
ertr-465	134	118	)	)	PUNCT
ertr-465	134	119	,	,	PUNCT
ertr-465	134	120	make	make	VERB
ertr-465	134	121	more	more	ADV
ertr-465	134	122	detailed	detailed	ADJ
ertr-465	134	123	classification	classification	NOUN
ertr-465	134	124	of	of	ADP
ertr-465	134	125	videos	video	NOUN
ertr-465	134	126	by	by	ADP
ertr-465	134	127	type	type	NOUN
ertr-465	134	128	of	of	ADP
ertr-465	134	129	emotion	emotion	NOUN
ertr-465	134	130	(	(	PUNCT
ertr-465	134	131	chen	chen	PROPN
ertr-465	134	132	,	,	PUNCT
ertr-465	134	133	chang	chang	PROPN
ertr-465	134	134	&	&	CCONJ
ertr-465	134	135	yeh	yeh	PROPN
ertr-465	134	136	,	,	PUNCT
ertr-465	134	137	2017	2017	NUM
ertr-465	134	138	)	)	PUNCT
ertr-465	134	139	,	,	PUNCT
ertr-465	134	140	and	and	CCONJ
ertr-465	134	141	address	address	VERB
ertr-465	134	142	the	the	DET
ertr-465	134	143	dynamics	dynamic	NOUN
ertr-465	134	144	of	of	ADP
ertr-465	134	145	their	their	PRON
ertr-465	134	146	virality	virality	NOUN
ertr-465	134	147	using	use	VERB
ertr-465	134	148	the	the	DET
ertr-465	134	149	methodology	methodology	NOUN
ertr-465	134	150	described	describe	VERB
ertr-465	134	151	in	in	ADP
ertr-465	134	152	france	france	PROPN
ertr-465	134	153	,	,	PUNCT
ertr-465	134	154	vaghefi	vaghefi	NOUN
ertr-465	134	155	,	,	PUNCT
ertr-465	134	156	and	and	CCONJ
ertr-465	134	157	zhao	zhao	X
ertr-465	134	158	(	(	PUNCT
ertr-465	134	159	2016	2016	NUM
ertr-465	134	160	)	)	PUNCT
ertr-465	134	161	.	.	PUNCT
ertr-465	135	1	finding	find	VERB
ertr-465	135	2	the	the	DET
ertr-465	135	3	algorithm	algorithm	NOUN
ertr-465	135	4	of	of	ADP
ertr-465	135	5	videos	video	NOUN
ertr-465	135	6	going	go	VERB
ertr-465	135	7	viral	viral	ADJ
ertr-465	135	8	is	be	AUX
ertr-465	135	9	a	a	DET
ertr-465	135	10	complex	complex	ADJ
ertr-465	135	11	problem	problem	NOUN
ertr-465	135	12	(	(	PUNCT
ertr-465	135	13	france	france	PROPN
ertr-465	135	14	,	,	PUNCT
ertr-465	135	15	vaghefi	vaghefi	NOUN
ertr-465	135	16	,	,	PUNCT
ertr-465	135	17	&	&	CCONJ
ertr-465	135	18	zhao	zhao	PROPN
ertr-465	135	19	,	,	PUNCT
ertr-465	135	20	2016	2016	NUM
ertr-465	135	21	)	)	PUNCT
ertr-465	135	22	.	.	PUNCT
ertr-465	136	1	possible	possible	ADJ
ertr-465	136	2	extensions	extension	NOUN
ertr-465	136	3	of	of	ADP
ertr-465	136	4	this	this	DET
ertr-465	136	5	work	work	NOUN
ertr-465	136	6	include	include	VERB
ertr-465	136	7	conducting	conduct	VERB
ertr-465	136	8	a	a	DET
ertr-465	136	9	similar	similar	ADJ
ertr-465	136	10	study	study	NOUN
ertr-465	136	11	for	for	ADP
ertr-465	136	12	airlines	airline	NOUN
ertr-465	136	13	,	,	PUNCT
ertr-465	136	14	other	other	ADJ
ertr-465	136	15	tourism	tourism	NOUN
ertr-465	136	16	services	service	NOUN
ertr-465	136	17	(	(	PUNCT
ertr-465	136	18	hospitality	hospitality	NOUN
ertr-465	136	19	,	,	PUNCT
ertr-465	136	20	cruises	cruise	NOUN
ertr-465	136	21	,	,	PUNCT
ertr-465	136	22	rent	rent	VERB
ertr-465	136	23	a	a	DET
ertr-465	136	24	car	car	NOUN
ertr-465	136	25	)	)	PUNCT
ertr-465	136	26	,	,	PUNCT
ertr-465	136	27	or	or	CCONJ
ertr-465	136	28	even	even	ADV
ertr-465	136	29	other	other	ADJ
ertr-465	136	30	industries	industry	NOUN
ertr-465	136	31	(	(	PUNCT
ertr-465	136	32	electronics	electronic	NOUN
ertr-465	136	33	,	,	PUNCT
ertr-465	136	34	furniture	furniture	NOUN
ertr-465	136	35	,	,	PUNCT
ertr-465	136	36	etc	etc	X
ertr-465	136	37	.	.	X
ertr-465	136	38	)	)	PUNCT
ertr-465	136	39	.	.	PUNCT
ertr-465	137	1	acknowledgment	acknowledgment	NOUN
ertr-465	137	2	:	:	PUNCT
ertr-465	137	3	this	this	DET
ertr-465	137	4	work	work	NOUN
ertr-465	137	5	was	be	AUX
ertr-465	137	6	supported	support	VERB
ertr-465	137	7	by	by	ADP
ertr-465	137	8	the	the	DET
ertr-465	137	9	fim	fim	NOUN
ertr-465	137	10	uhk	uhk	ADJ
ertr-465	137	11	under	under	ADP
ertr-465	137	12	grant	grant	NOUN
ertr-465	137	13	of	of	ADP
ertr-465	137	14	specific	specific	ADJ
ertr-465	137	15	research	research	NOUN
ertr-465	137	16	project	project	NOUN
ertr-465	137	17	"	"	PUNCT
ertr-465	137	18	information	information	NOUN
ertr-465	137	19	and	and	CCONJ
ertr-465	137	20	knowledge	knowledge	NOUN
ertr-465	137	21	management	management	NOUN
ertr-465	137	22	and	and	CCONJ
ertr-465	137	23	cognitive	cognitive	ADJ
ertr-465	137	24	science	science	NOUN
ertr-465	137	25	in	in	ADP
ertr-465	137	26	tourism	tourism	NOUN
ertr-465	137	27	"	"	PUNCT
ertr-465	137	28	.	.	PUNCT
ertr-465	138	1	the	the	DET
ertr-465	138	2	authors	author	NOUN
ertr-465	138	3	wish	wish	VERB
ertr-465	138	4	to	to	PART
ertr-465	138	5	express	express	VERB
ertr-465	138	6	their	their	PRON
ertr-465	138	7	thanks	thank	NOUN
ertr-465	138	8	to	to	ADP
ertr-465	138	9	zuzana	zuzana	PROPN
ertr-465	138	10	kroulíková	kroulíková	PROPN
ertr-465	138	11	,	,	PUNCT
ertr-465	138	12	a	a	DET
ertr-465	138	13	fim	fim	NOUN
ertr-465	138	14	uhk	uhk	ADJ
ertr-465	138	15	student	student	NOUN
ertr-465	138	16	who	who	PRON
ertr-465	138	17	assisted	assist	VERB
ertr-465	138	18	with	with	ADP
ertr-465	138	19	the	the	DET
ertr-465	138	20	graphical	graphical	ADJ
ertr-465	138	21	elements	element	NOUN
ertr-465	138	22	of	of	ADP
ertr-465	138	23	this	this	DET
ertr-465	138	24	study	study	NOUN
ertr-465	138	25	.	.	PUNCT
ertr-465	139	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	140	1	e	e	X
ertr-465	140	2	-	-	NOUN
ertr-465	140	3	review	review	NOUN
ertr-465	140	4	of	of	ADP
ertr-465	140	5	tourism	tourism	NOUN
ertr-465	140	6	research	research	NOUN
ertr-465	140	7	(	(	PUNCT
ertr-465	140	8	ertr	ertr	NOUN
ertr-465	140	9	)	)	PUNCT
ertr-465	140	10	,	,	PUNCT
ertr-465	140	11	vol	vol	NOUN
ertr-465	140	12	.	.	PROPN
ertr-465	140	13	18	18	NUM
ertr-465	140	14	,	,	PUNCT
ertr-465	140	15	no	no	INTJ
ertr-465	140	16	.	.	NOUN
ertr-465	140	17	4	4	NUM
ertr-465	140	18	,	,	PUNCT
ertr-465	140	19	2021	2021	NUM
ertr-465	140	20	http://ertr.tamu.edu	http://ertr.tamu.edu	ADP
ertr-465	140	21	607	607	NUM
ertr-465	140	22	references	reference	NOUN
ertr-465	140	23	alhabash	alhabash	NOUN
ertr-465	140	24	,	,	PUNCT
ertr-465	140	25	s.	s.	PROPN
ertr-465	140	26	,	,	PUNCT
ertr-465	140	27	baek	baek	PROPN
ertr-465	140	28	,	,	PUNCT
ertr-465	140	29	j	j	PROPN
ertr-465	140	30	-	-	PROPN
ertr-465	140	31	h.	h.	PROPN
ertr-465	140	32	,	,	PUNCT
ertr-465	140	33	cunningham	cunningham	PROPN
ertr-465	140	34	,	,	PUNCT
ertr-465	140	35	c.	c.	PROPN
ertr-465	140	36	and	and	CCONJ
ertr-465	140	37	hagerstrom	hagerstrom	PROPN
ertr-465	140	38	,	,	PUNCT
ertr-465	140	39	a.	a.	NOUN
ertr-465	140	40	(	(	PUNCT
ertr-465	140	41	2015	2015	NUM
ertr-465	140	42	)	)	PUNCT
ertr-465	140	43	,	,	PUNCT
ertr-465	140	44	“	"	PUNCT
ertr-465	140	45	to	to	PART
ertr-465	140	46	comment	comment	VERB
ertr-465	140	47	or	or	CCONJ
ertr-465	140	48	not	not	PART
ertr-465	140	49	to	to	PART
ertr-465	140	50	comment	comment	VERB
ertr-465	140	51	?	?	PUNCT
ertr-465	141	1	:	:	PUNCT
ertr-465	141	2	how	how	SCONJ
ertr-465	141	3	virality	virality	NOUN
ertr-465	141	4	,	,	PUNCT
ertr-465	141	5	arousal	arousal	ADJ
ertr-465	141	6	level	level	NOUN
ertr-465	141	7	,	,	PUNCT
ertr-465	141	8	and	and	CCONJ
ertr-465	141	9	commenting	comment	VERB
ertr-465	141	10	behavior	behavior	NOUN
ertr-465	141	11	on	on	ADP
ertr-465	141	12	youtube	youtube	NOUN
ertr-465	141	13	videos	video	NOUN
ertr-465	141	14	affect	affect	VERB
ertr-465	141	15	civic	civic	ADJ
ertr-465	141	16	behavioral	behavioral	ADJ
ertr-465	141	17	intentions	intention	NOUN
ertr-465	141	18	,	,	PUNCT
ertr-465	141	19	”	"	PUNCT
ertr-465	141	20	computers	computer	NOUN
ertr-465	141	21	in	in	ADP
ertr-465	141	22	human	human	ADJ
ertr-465	141	23	behavior	behavior	NOUN
ertr-465	141	24	,	,	PUNCT
ertr-465	141	25	vol	vol	NOUN
ertr-465	141	26	.	.	PROPN
ertr-465	141	27	51	51	NUM
ertr-465	141	28	,	,	PUNCT
ertr-465	141	29	part	part	NOUN
ertr-465	141	30	a	a	PRON
ertr-465	141	31	,	,	PUNCT
ertr-465	141	32	pp	pp	ADJ
ertr-465	141	33	.	.	PUNCT
ertr-465	142	1	520	520	NUM
ertr-465	142	2	-	-	SYM
ertr-465	142	3	531	531	NUM
ertr-465	142	4	,	,	PUNCT
ertr-465	142	5	https://doi.org/10.1016/j.chb.2015.05.036	https://doi.org/10.1016/j.chb.2015.05.036	PROPN
ertr-465	142	6	.	.	PUNCT
ertr-465	143	1	allocca	allocca	PROPN
ertr-465	143	2	k.	k.	PROPN
ertr-465	143	3	(	(	PUNCT
ertr-465	143	4	2011	2011	NUM
ertr-465	143	5	)	)	PUNCT
ertr-465	143	6	,	,	PUNCT
ertr-465	143	7	“	"	PUNCT
ertr-465	143	8	why	why	SCONJ
ertr-465	143	9	videos	video	NOUN
ertr-465	143	10	go	go	VERB
ertr-465	143	11	viral	viral	ADJ
ertr-465	143	12	?	?	PUNCT
ertr-465	143	13	”	"	PUNCT
ertr-465	144	1	tedyouth	tedyouth	NOUN
ertr-465	144	2	2011	2011	NUM
ertr-465	144	3	.	.	PUNCT
ertr-465	145	1	available	available	ADJ
ertr-465	145	2	at	at	ADP
ertr-465	145	3	:	:	PUNCT
ertr-465	145	4	https://www.ted.com/talks/kevin_allocca_why_videos_go_viral/transcript	https://www.ted.com/talks/kevin_allocca_why_videos_go_viral/transcript	PROPN
ertr-465	145	5	,	,	PUNCT
ertr-465	145	6	(	(	PUNCT
ertr-465	145	7	accessed	access	VERB
ertr-465	145	8	14	14	NUM
ertr-465	145	9	february	february	NOUN
ertr-465	145	10	2019	2019	NUM
ertr-465	145	11	)	)	PUNCT
ertr-465	145	12	.	.	PUNCT
ertr-465	146	1	ashley	ashley	PROPN
ertr-465	146	2	,	,	PUNCT
ertr-465	146	3	ch	ch	PROPN
ertr-465	146	4	.	.	PROPN
ertr-465	146	5	and	and	CCONJ
ertr-465	146	6	tuten	tuten	VERB
ertr-465	146	7	,	,	PUNCT
ertr-465	146	8	t.	t.	PROPN
ertr-465	146	9	(	(	PUNCT
ertr-465	146	10	2014	2014	NUM
ertr-465	146	11	)	)	PUNCT
ertr-465	146	12	,	,	PUNCT
ertr-465	146	13	“	"	PUNCT
ertr-465	146	14	creative	creative	ADJ
ertr-465	146	15	strategies	strategy	NOUN
ertr-465	146	16	in	in	ADP
ertr-465	146	17	social	social	ADJ
ertr-465	146	18	media	medium	NOUN
ertr-465	146	19	marketing	marketing	NOUN
ertr-465	146	20	:	:	PUNCT
ertr-465	146	21	an	an	DET
ertr-465	146	22	exporatory	exporatory	ADJ
ertr-465	146	23	study	study	NOUN
ertr-465	146	24	of	of	ADP
ertr-465	146	25	branded	brand	VERB
ertr-465	146	26	social	social	ADJ
ertr-465	146	27	content	content	NOUN
ertr-465	146	28	and	and	CCONJ
ertr-465	146	29	consumer	consumer	NOUN
ertr-465	146	30	engagement	engagement	NOUN
ertr-465	146	31	”	"	PUNCT
ertr-465	146	32	,	,	PUNCT
ertr-465	146	33	psychology	psychology	NOUN
ertr-465	146	34	and	and	CCONJ
ertr-465	146	35	marketing	marketing	NOUN
ertr-465	146	36	,	,	PUNCT
ertr-465	146	37	vol	vol	NOUN
ertr-465	146	38	.	.	PROPN
ertr-465	146	39	32	32	NUM
ertr-465	146	40	,	,	PUNCT
ertr-465	146	41	no	no	INTJ
ertr-465	146	42	.	.	NOUN
ertr-465	146	43	1	1	NUM
ertr-465	146	44	,	,	PUNCT
ertr-465	146	45	pp	pp	ADJ
ertr-465	146	46	.	.	PUNCT
ertr-465	147	1	15	15	NUM
ertr-465	147	2	-	-	SYM
ertr-465	147	3	27	27	NUM
ertr-465	147	4	.	.	PUNCT
ertr-465	148	1	berthon	berthon	PROPN
ertr-465	148	2	,	,	PUNCT
ertr-465	148	3	p.	p.	PROPN
ertr-465	148	4	,	,	PUNCT
ertr-465	148	5	pitt	pitt	PROPN
ertr-465	148	6	,	,	PUNCT
ertr-465	148	7	l.	l.	PROPN
ertr-465	148	8	and	and	CCONJ
ertr-465	148	9	campbell	campbell	PROPN
ertr-465	148	10	,	,	PUNCT
ertr-465	148	11	c.	c.	PROPN
ertr-465	148	12	(	(	PUNCT
ertr-465	148	13	2008	2008	NUM
ertr-465	148	14	)	)	PUNCT
ertr-465	148	15	,	,	PUNCT
ertr-465	148	16	“	"	PUNCT
ertr-465	148	17	ad	ad	NOUN
ertr-465	148	18	lib	lib	NOUN
ertr-465	148	19	:	:	PUNCT
ertr-465	148	20	when	when	SCONJ
ertr-465	148	21	customers	customer	NOUN
ertr-465	148	22	create	create	VERB
ertr-465	148	23	the	the	DET
ertr-465	148	24	ad	ad	NOUN
ertr-465	148	25	”	"	PUNCT
ertr-465	148	26	,	,	PUNCT
ertr-465	148	27	california	california	PROPN
ertr-465	148	28	management	management	PROPN
ertr-465	148	29	review	review	PROPN
ertr-465	148	30	,	,	PUNCT
ertr-465	148	31	vol	vol	NOUN
ertr-465	148	32	.	.	PROPN
ertr-465	149	1	50	50	NUM
ertr-465	149	2	,	,	PUNCT
ertr-465	149	3	no	no	INTJ
ertr-465	149	4	.	.	NOUN
ertr-465	149	5	4	4	NUM
ertr-465	149	6	,	,	PUNCT
ertr-465	149	7	pp	pp	ADJ
ertr-465	149	8	.	.	PUNCT
ertr-465	150	1	6	6	NUM
ertr-465	150	2	-	-	SYM
ertr-465	150	3	30	30	NUM
ertr-465	150	4	.	.	PUNCT
ertr-465	151	1	borges	borge	NOUN
ertr-465	151	2	-	-	PUNCT
ertr-465	151	3	tiago	tiago	PROPN
ertr-465	151	4	,	,	PUNCT
ertr-465	151	5	m.	m.	NOUN
ertr-465	151	6	t.	t.	PROPN
ertr-465	151	7	,	,	PUNCT
ertr-465	151	8	tiago	tiago	PROPN
ertr-465	151	9	,	,	PUNCT
ertr-465	151	10	f.	f.	PROPN
ertr-465	151	11	and	and	CCONJ
ertr-465	151	12	cosme	cosme	PROPN
ertr-465	151	13	,	,	PUNCT
ertr-465	151	14	c.	c.	NOUN
ertr-465	151	15	(	(	PUNCT
ertr-465	151	16	2019	2019	NUM
ertr-465	151	17	)	)	PUNCT
ertr-465	151	18	,	,	PUNCT
ertr-465	151	19	„	„	PUNCT
ertr-465	151	20	exploring	explore	VERB
ertr-465	151	21	users	user	NOUN
ertr-465	151	22	'	'	PART
ertr-465	151	23	motivations	motivation	NOUN
ertr-465	151	24	to	to	PART
ertr-465	151	25	participate	participate	VERB
ertr-465	151	26	in	in	ADP
ertr-465	151	27	viral	viral	ADJ
ertr-465	151	28	communication	communication	NOUN
ertr-465	151	29	on	on	ADP
ertr-465	151	30	social	social	ADJ
ertr-465	151	31	media	medium	NOUN
ertr-465	151	32	“	"	PUNCT
ertr-465	151	33	,	,	PUNCT
ertr-465	151	34	journal	journal	NOUN
ertr-465	151	35	of	of	ADP
ertr-465	151	36	business	business	NOUN
ertr-465	151	37	research	research	NOUN
ertr-465	151	38	,	,	PUNCT
ertr-465	151	39	vol	vol	NOUN
ertr-465	151	40	.	.	PROPN
ertr-465	152	1	101	101	NUM
ertr-465	152	2	,	,	PUNCT
ertr-465	152	3	pp	pp	ADJ
ertr-465	152	4	.	.	PUNCT
ertr-465	153	1	574582	574582	NUM
ertr-465	153	2	,	,	PUNCT
ertr-465	153	3	https://doi.org/10.1016/j.jbusres.2018.11.011	https://doi.org/10.1016/j.jbusres.2018.11.011	NUM
ertr-465	153	4	.	.	PUNCT
ertr-465	153	5	braun	braun	NOUN
ertr-465	153	6	,	,	PUNCT
ertr-465	153	7	p.	p.	NOUN
ertr-465	153	8	et	et	NOUN
ertr-465	154	1	al	al	PROPN
ertr-465	154	2	.	.	PROPN
ertr-465	154	3	(	(	PUNCT
ertr-465	154	4	2017	2017	NUM
ertr-465	154	5	)	)	PUNCT
ertr-465	154	6	,	,	PUNCT
ertr-465	154	7	“	"	PUNCT
ertr-465	154	8	enhanced	enhanced	ADJ
ertr-465	154	9	prediction	prediction	NOUN
ertr-465	154	10	of	of	ADP
ertr-465	154	11	user	user	NOUN
ertr-465	154	12	-	-	PUNCT
ertr-465	154	13	preferred	prefer	VERB
ertr-465	154	14	youtube	youtube	NOUN
ertr-465	154	15	videos	video	NOUN
ertr-465	154	16	based	base	VERB
ertr-465	154	17	on	on	ADP
ertr-465	154	18	cleaned	clean	VERB
ertr-465	154	19	viewing	view	VERB
ertr-465	154	20	pattern	pattern	NOUN
ertr-465	154	21	history	history	NOUN
ertr-465	154	22	”	"	PUNCT
ertr-465	154	23	,	,	PUNCT
ertr-465	154	24	procedia	procedia	NOUN
ertr-465	154	25	computer	computer	NOUN
ertr-465	154	26	science	science	NOUN
ertr-465	154	27	,	,	PUNCT
ertr-465	154	28	vol	vol	NOUN
ertr-465	154	29	.	.	PROPN
ertr-465	154	30	112	112	NUM
ertr-465	154	31	,	,	PUNCT
ertr-465	154	32	pp	pp	ADJ
ertr-465	154	33	.	.	PUNCT
ertr-465	155	1	2230	2230	NUM
ertr-465	155	2	-	-	SYM
ertr-465	155	3	2239	2239	NUM
ertr-465	155	4	,	,	PUNCT
ertr-465	155	5	doi	doi	NOUN
ertr-465	155	6	:	:	PUNCT
ertr-465	155	7	10.1016	10.1016	NUM
ertr-465	155	8	/	/	SYM
ertr-465	155	9	j.procs.2017.08.129	j.procs.2017.08.129	PROPN
ertr-465	155	10	.	.	PUNCT
ertr-465	155	11	camarero	camarero	PROPN
ertr-465	155	12	,	,	PUNCT
ertr-465	155	13	c.	c.	PROPN
ertr-465	155	14	and	and	CCONJ
ertr-465	155	15	san	san	PROPN
ertr-465	155	16	josé	josé	PROPN
ertr-465	155	17	,	,	PUNCT
ertr-465	155	18	r.	r.	PROPN
ertr-465	155	19	(	(	PUNCT
ertr-465	155	20	2011	2011	NUM
ertr-465	155	21	)	)	PUNCT
ertr-465	155	22	,	,	PUNCT
ertr-465	155	23	“	"	PUNCT
ertr-465	155	24	social	social	ADJ
ertr-465	155	25	and	and	CCONJ
ertr-465	155	26	attitudinal	attitudinal	ADJ
ertr-465	155	27	determinants	determinant	NOUN
ertr-465	155	28	of	of	ADP
ertr-465	155	29	viral	viral	ADJ
ertr-465	155	30	marketing	marketing	NOUN
ertr-465	155	31	dynamics	dynamic	NOUN
ertr-465	155	32	”	"	PUNCT
ertr-465	155	33	,	,	PUNCT
ertr-465	155	34	computers	computer	NOUN
ertr-465	155	35	in	in	ADP
ertr-465	155	36	human	human	ADJ
ertr-465	155	37	behavior	behavior	NOUN
ertr-465	155	38	,	,	PUNCT
ertr-465	155	39	vol	vol	NOUN
ertr-465	155	40	.	.	PROPN
ertr-465	156	1	27	27	NUM
ertr-465	156	2	,	,	PUNCT
ertr-465	156	3	no	no	INTJ
ertr-465	156	4	.	.	NOUN
ertr-465	156	5	6	6	NUM
ertr-465	156	6	,	,	PUNCT
ertr-465	156	7	pp	pp	ADJ
ertr-465	156	8	.	.	PUNCT
ertr-465	157	1	2292	2292	NUM
ertr-465	157	2	-	-	SYM
ertr-465	157	3	2300	2300	NUM
ertr-465	157	4	,	,	PUNCT
ertr-465	157	5	doi	doi	NOUN
ertr-465	157	6	:	:	PUNCT
ertr-465	157	7	10.1016	10.1016	NUM
ertr-465	157	8	/	/	SYM
ertr-465	157	9	j.chb.2011.07.008	j.chb.2011.07.008	PROPN
ertr-465	157	10	.	.	PUNCT
ertr-465	158	1	digital	digital	PROPN
ertr-465	158	2	2020	2020	NUM
ertr-465	158	3	:	:	PUNCT
ertr-465	158	4	global	global	ADJ
ertr-465	158	5	digital	digital	ADJ
ertr-465	158	6	overview	overview	NOUN
ertr-465	158	7	.	.	PUNCT
ertr-465	159	1	datareportal	datareportal	ADJ
ertr-465	159	2	–	–	PUNCT
ertr-465	159	3	global	global	ADJ
ertr-465	159	4	digital	digital	ADJ
ertr-465	159	5	insights	insight	NOUN
ertr-465	159	6	.	.	PUNCT
ertr-465	160	1	retrieved	retrieve	VERB
ertr-465	160	2	24	24	NUM
ertr-465	160	3	october	october	PROPN
ertr-465	160	4	2020	2020	NUM
ertr-465	160	5	,	,	PUNCT
ertr-465	160	6	from	from	ADP
ertr-465	160	7	https://datareportal.com/reports/digital-2020-global-digital-overview	https://datareportal.com/reports/digital-2020-global-digital-overview	NOUN
ertr-465	160	8	.	.	PUNCT
ertr-465	161	1	france	france	PROPN
ertr-465	161	2	,	,	PUNCT
ertr-465	161	3	s.	s.	PROPN
ertr-465	161	4	l.	l.	PROPN
ertr-465	161	5	,	,	PUNCT
ertr-465	161	6	vaghefi	vaghefi	PROPN
ertr-465	161	7	,	,	PUNCT
ertr-465	161	8	m.	m.	NOUN
ertr-465	161	9	s.	s.	PROPN
ertr-465	161	10	,	,	PUNCT
ertr-465	161	11	zhao	zhao	PROPN
ertr-465	161	12	,	,	PUNCT
ertr-465	161	13	h.	h.	PROPN
ertr-465	161	14	(	(	PUNCT
ertr-465	161	15	2016	2016	NUM
ertr-465	161	16	)	)	PUNCT
ertr-465	161	17	,	,	PUNCT
ertr-465	161	18	"	"	PUNCT
ertr-465	161	19	characterizing	characterize	VERB
ertr-465	161	20	viral	viral	ADJ
ertr-465	161	21	videos	video	NOUN
ertr-465	161	22	:	:	PUNCT
ertr-465	161	23	methodology	methodology	NOUN
ertr-465	161	24	and	and	CCONJ
ertr-465	161	25	applications	application	NOUN
ertr-465	161	26	"	"	PUNCT
ertr-465	161	27	,	,	PUNCT
ertr-465	161	28	electronic	electronic	ADJ
ertr-465	161	29	commerce	commerce	NOUN
ertr-465	161	30	research	research	NOUN
ertr-465	161	31	and	and	CCONJ
ertr-465	161	32	applications	application	NOUN
ertr-465	161	33	,	,	PUNCT
ertr-465	161	34	vol	vol	NOUN
ertr-465	161	35	.	.	PROPN
ertr-465	161	36	19	19	NUM
ertr-465	161	37	,	,	PUNCT
ertr-465	161	38	pp	pp	ADJ
ertr-465	161	39	.	.	PUNCT
ertr-465	162	1	19	19	NUM
ertr-465	162	2	-	-	SYM
ertr-465	162	3	32	32	NUM
ertr-465	162	4	,	,	PUNCT
ertr-465	162	5	https://doi.org/10.1016/j.elerap.2016.07.002	https://doi.org/10.1016/j.elerap.2016.07.002	NOUN
ertr-465	162	6	.	.	PUNCT
ertr-465	163	1	deighton	deighton	PROPN
ertr-465	163	2	,	,	PUNCT
ertr-465	163	3	j.	j.	PROPN
ertr-465	163	4	and	and	CCONJ
ertr-465	163	5	kornfeld	kornfeld	PROPN
ertr-465	163	6	,	,	PUNCT
ertr-465	163	7	l.	l.	PROPN
ertr-465	163	8	(	(	PUNCT
ertr-465	163	9	2009	2009	NUM
ertr-465	163	10	)	)	PUNCT
ertr-465	163	11	,	,	PUNCT
ertr-465	163	12	“	"	PUNCT
ertr-465	163	13	interactivity	interactivity	NOUN
ertr-465	163	14	’s	’s	PART
ertr-465	163	15	unanticipated	unanticipate	VERB
ertr-465	163	16	consequences	consequence	NOUN
ertr-465	163	17	for	for	ADP
ertr-465	163	18	marketers	marketer	NOUN
ertr-465	163	19	and	and	CCONJ
ertr-465	163	20	marketing	marketing	NOUN
ertr-465	163	21	”	"	PUNCT
ertr-465	163	22	,	,	PUNCT
ertr-465	163	23	journal	journal	NOUN
ertr-465	163	24	of	of	ADP
ertr-465	163	25	interactive	interactive	ADJ
ertr-465	163	26	marketing	marketing	NOUN
ertr-465	163	27	,	,	PUNCT
ertr-465	163	28	vol	vol	NOUN
ertr-465	163	29	.	.	PROPN
ertr-465	163	30	23	23	NUM
ertr-465	163	31	,	,	PUNCT
ertr-465	163	32	pp	pp	ADJ
ertr-465	163	33	.	.	PUNCT
ertr-465	164	1	4	4	NUM
ertr-465	164	2	-	-	SYM
ertr-465	164	3	10	10	NUM
ertr-465	164	4	.	.	PUNCT
ertr-465	165	1	france	france	PROPN
ertr-465	165	2	,	,	PUNCT
ertr-465	165	3	s.	s.	PROPN
ertr-465	165	4	l.	l.	PROPN
ertr-465	165	5	,	,	PUNCT
ertr-465	165	6	vaghefi	vaghefi	PROPN
ertr-465	165	7	,	,	PUNCT
ertr-465	165	8	m.	m.	NOUN
ertr-465	165	9	s.	s.	PROPN
ertr-465	165	10	and	and	CCONJ
ertr-465	165	11	zhao	zhao	PROPN
ertr-465	165	12	,	,	PUNCT
ertr-465	165	13	h.	h.	PROPN
ertr-465	165	14	(	(	PUNCT
ertr-465	165	15	2016	2016	NUM
ertr-465	165	16	)	)	PUNCT
ertr-465	165	17	,	,	PUNCT
ertr-465	165	18	“	"	PUNCT
ertr-465	165	19	characterizing	characterize	VERB
ertr-465	165	20	viral	viral	ADJ
ertr-465	165	21	videos	video	NOUN
ertr-465	165	22	:	:	PUNCT
ertr-465	165	23	methodology	methodology	NOUN
ertr-465	165	24	and	and	CCONJ
ertr-465	165	25	applications	application	NOUN
ertr-465	165	26	”	"	PUNCT
ertr-465	165	27	,	,	PUNCT
ertr-465	165	28	electronic	electronic	ADJ
ertr-465	165	29	commerce	commerce	NOUN
ertr-465	165	30	research	research	NOUN
ertr-465	165	31	and	and	CCONJ
ertr-465	165	32	applications	application	NOUN
ertr-465	165	33	,	,	PUNCT
ertr-465	165	34	vol	vol	NOUN
ertr-465	165	35	.	.	PROPN
ertr-465	165	36	19	19	NUM
ertr-465	165	37	,	,	PUNCT
ertr-465	165	38	pp	pp	ADJ
ertr-465	165	39	.	.	PUNCT
ertr-465	166	1	19	19	NUM
ertr-465	166	2	-	-	SYM
ertr-465	166	3	32	32	NUM
ertr-465	166	4	,	,	PUNCT
ertr-465	166	5	doi	doi	NOUN
ertr-465	166	6	:	:	PUNCT
ertr-465	166	7	10.1016	10.1016	NUM
ertr-465	166	8	/	/	SYM
ertr-465	166	9	j.elerap.2016.07.002	j.elerap.2016.07.002	PROPN
ertr-465	166	10	.	.	PUNCT
ertr-465	167	1	guadagno	guadagno	PROPN
ertr-465	167	2	,	,	PUNCT
ertr-465	167	3	r.	r.	PROPN
ertr-465	167	4	e.	e.	PROPN
ertr-465	167	5	,	,	PUNCT
ertr-465	167	6	rempala	rempala	PROPN
ertr-465	167	7	,	,	PUNCT
ertr-465	167	8	d.	d.	PROPN
ertr-465	167	9	m.	m.	PROPN
ertr-465	167	10	,	,	PUNCT
ertr-465	167	11	murphy	murphy	PROPN
ertr-465	167	12	,	,	PUNCT
ertr-465	167	13	s.	s.	PROPN
ertr-465	167	14	and	and	CCONJ
ertr-465	167	15	okdie	okdie	PROPN
ertr-465	167	16	,	,	PUNCT
ertr-465	167	17	b.	b.	PROPN
ertr-465	167	18	m.	m.	PROPN
ertr-465	167	19	(	(	PUNCT
ertr-465	167	20	2013	2013	NUM
ertr-465	167	21	)	)	PUNCT
ertr-465	167	22	,	,	PUNCT
ertr-465	167	23	“	"	PUNCT
ertr-465	167	24	what	what	PRON
ertr-465	167	25	makes	make	VERB
ertr-465	167	26	a	a	DET
ertr-465	167	27	video	video	NOUN
ertr-465	167	28	go	go	VERB
ertr-465	167	29	viral	viral	ADJ
ertr-465	167	30	?	?	PUNCT
ertr-465	168	1	an	an	DET
ertr-465	168	2	analysis	analysis	NOUN
ertr-465	168	3	of	of	ADP
ertr-465	168	4	emotional	emotional	ADJ
ertr-465	168	5	contagion	contagion	NOUN
ertr-465	168	6	and	and	CCONJ
ertr-465	168	7	internet	internet	NOUN
ertr-465	168	8	memes	meme	NOUN
ertr-465	168	9	”	"	PUNCT
ertr-465	168	10	,	,	PUNCT
ertr-465	168	11	computers	computer	NOUN
ertr-465	168	12	in	in	ADP
ertr-465	168	13	human	human	ADJ
ertr-465	168	14	behavior	behavior	NOUN
ertr-465	168	15	,	,	PUNCT
ertr-465	168	16	vol	vol	NOUN
ertr-465	168	17	.	.	PROPN
ertr-465	168	18	29	29	NUM
ertr-465	168	19	,	,	PUNCT
ertr-465	168	20	no	no	INTJ
ertr-465	168	21	.	.	NOUN
ertr-465	168	22	6	6	NUM
ertr-465	168	23	,	,	PUNCT
ertr-465	168	24	pp	pp	ADJ
ertr-465	168	25	.	.	PUNCT
ertr-465	169	1	2312	2312	NUM
ertr-465	169	2	-	-	SYM
ertr-465	169	3	2319	2319	NUM
ertr-465	169	4	,	,	PUNCT
ertr-465	169	5	doi	doi	NOUN
ertr-465	169	6	:	:	PUNCT
ertr-465	169	7	10.1016	10.1016	NUM
ertr-465	169	8	/	/	SYM
ertr-465	169	9	j.chb.2013.04.016	j.chb.2013.04.016	PROPN
ertr-465	169	10	.	.	PUNCT
ertr-465	170	1	handelman	handelman	PROPN
ertr-465	170	2	,	,	PUNCT
ertr-465	170	3	j.	j.	PROPN
ertr-465	170	4	(	(	PUNCT
ertr-465	170	5	2006	2006	NUM
ertr-465	170	6	)	)	PUNCT
ertr-465	170	7	,	,	PUNCT
ertr-465	170	8	“	"	PUNCT
ertr-465	170	9	corporate	corporate	ADJ
ertr-465	170	10	identity	identity	NOUN
ertr-465	170	11	and	and	CCONJ
ertr-465	170	12	the	the	DET
ertr-465	170	13	societal	societal	ADJ
ertr-465	170	14	constituent	constituent	NOUN
ertr-465	170	15	”	"	PUNCT
ertr-465	170	16	,	,	PUNCT
ertr-465	170	17	journal	journal	NOUN
ertr-465	170	18	of	of	ADP
ertr-465	170	19	the	the	DET
ertr-465	170	20	academy	academy	NOUN
ertr-465	170	21	of	of	ADP
ertr-465	170	22	marketing	marketing	NOUN
ertr-465	170	23	science	science	NOUN
ertr-465	170	24	,	,	PUNCT
ertr-465	170	25	vol	vol	NOUN
ertr-465	170	26	.	.	PROPN
ertr-465	171	1	34	34	NUM
ertr-465	171	2	,	,	PUNCT
ertr-465	171	3	pp	pp	ADJ
ertr-465	171	4	.	.	PUNCT
ertr-465	172	1	107	107	NUM
ertr-465	172	2	-	-	SYM
ertr-465	172	3	114	114	NUM
ertr-465	172	4	.	.	PUNCT
ertr-465	173	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	173	2	e	e	NOUN
ertr-465	173	3	-	-	NOUN
ertr-465	173	4	review	review	NOUN
ertr-465	173	5	of	of	ADP
ertr-465	173	6	tourism	tourism	NOUN
ertr-465	173	7	research	research	NOUN
ertr-465	173	8	(	(	PUNCT
ertr-465	173	9	ertr	ertr	NOUN
ertr-465	173	10	)	)	PUNCT
ertr-465	173	11	,	,	PUNCT
ertr-465	173	12	vol	vol	NOUN
ertr-465	173	13	.	.	PROPN
ertr-465	173	14	18	18	NUM
ertr-465	173	15	,	,	PUNCT
ertr-465	173	16	no	no	INTJ
ertr-465	173	17	.	.	NOUN
ertr-465	173	18	4	4	NUM
ertr-465	173	19	,	,	PUNCT
ertr-465	173	20	2021	2021	NUM
ertr-465	173	21	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	173	22	608	608	NUM
ertr-465	173	23	ho	ho	PROPN
ertr-465	173	24	,	,	PUNCT
ertr-465	173	25	j.	j.	PROPN
ertr-465	173	26	y.	y.	PROPN
ertr-465	173	27	c.	c.	PROPN
ertr-465	173	28	and	and	CCONJ
ertr-465	173	29	dempsey	dempsey	PROPN
ertr-465	173	30	,	,	PUNCT
ertr-465	173	31	m.	m.	NOUN
ertr-465	173	32	(	(	PUNCT
ertr-465	173	33	2010	2010	NUM
ertr-465	173	34	)	)	PUNCT
ertr-465	173	35	,	,	PUNCT
ertr-465	173	36	“	"	PUNCT
ertr-465	173	37	viral	viral	ADJ
ertr-465	173	38	marketing	marketing	NOUN
ertr-465	173	39	:	:	PUNCT
ertr-465	173	40	motivations	motivation	NOUN
ertr-465	173	41	to	to	PART
ertr-465	173	42	forward	forward	VERB
ertr-465	173	43	online	online	ADJ
ertr-465	173	44	content	content	NOUN
ertr-465	173	45	”	"	PUNCT
ertr-465	173	46	,	,	PUNCT
ertr-465	173	47	journal	journal	NOUN
ertr-465	173	48	of	of	ADP
ertr-465	173	49	business	business	NOUN
ertr-465	173	50	research	research	NOUN
ertr-465	173	51	,	,	PUNCT
ertr-465	173	52	vol	vol	NOUN
ertr-465	173	53	.	.	PROPN
ertr-465	174	1	63	63	NUM
ertr-465	174	2	,	,	PUNCT
ertr-465	174	3	no	no	INTJ
ertr-465	174	4	.	.	PUNCT
ertr-465	175	1	9–10	9–10	NOUN
ertr-465	175	2	,	,	PUNCT
ertr-465	175	3	pp	pp	ADJ
ertr-465	175	4	.	.	PUNCT
ertr-465	176	1	1000	1000	NUM
ertr-465	176	2	-	-	SYM
ertr-465	176	3	1006	1006	NUM
ertr-465	176	4	,	,	PUNCT
ertr-465	176	5	doi	doi	NOUN
ertr-465	176	6	:	:	PUNCT
ertr-465	176	7	10.1016	10.1016	NUM
ertr-465	176	8	/	/	SYM
ertr-465	176	9	j.jbusres.2008.08.010	j.jbusres.2008.08.010	PROPN
ertr-465	176	10	.	.	PUNCT
ertr-465	177	1	huang	huang	PROPN
ertr-465	177	2	,	,	PUNCT
ertr-465	177	3	j.	j.	PROPN
ertr-465	177	4	,	,	PUNCT
ertr-465	177	5	chen	chen	PROPN
ertr-465	177	6	,	,	PUNCT
ertr-465	177	7	r.	r.	PROPN
ertr-465	177	8	and	and	CCONJ
ertr-465	177	9	wang	wang	PROPN
ertr-465	177	10	,	,	PUNCT
ertr-465	177	11	x.	x.	NOUN
ertr-465	177	12	(	(	PUNCT
ertr-465	177	13	2012	2012	NUM
ertr-465	177	14	)	)	PUNCT
ertr-465	177	15	,	,	PUNCT
ertr-465	177	16	„	„	PUNCT
ertr-465	177	17	factors	factor	NOUN
ertr-465	177	18	influencing	influence	VERB
ertr-465	177	19	intention	intention	NOUN
ertr-465	177	20	to	to	PART
ertr-465	177	21	forward	forward	ADV
ertr-465	177	22	short	short	ADJ
ertr-465	177	23	internet	internet	NOUN
ertr-465	177	24	videos	video	NOUN
ertr-465	177	25	“	"	PUNCT
ertr-465	177	26	,	,	PUNCT
ertr-465	177	27	social	social	ADJ
ertr-465	177	28	behavior	behavior	NOUN
ertr-465	177	29	and	and	CCONJ
ertr-465	177	30	personality	personality	NOUN
ertr-465	177	31	:	:	PUNCT
ertr-465	177	32	an	an	DET
ertr-465	177	33	international	international	ADJ
ertr-465	177	34	journal	journal	NOUN
ertr-465	177	35	,	,	PUNCT
ertr-465	177	36	vol	vol	NOUN
ertr-465	177	37	.	.	PROPN
ertr-465	177	38	40	40	NUM
ertr-465	177	39	,	,	PUNCT
ertr-465	177	40	no	no	INTJ
ertr-465	177	41	.	.	NOUN
ertr-465	177	42	1	1	NUM
ertr-465	177	43	,	,	PUNCT
ertr-465	177	44	pp	pp	ADJ
ertr-465	177	45	.	.	PUNCT
ertr-465	178	1	514	514	NUM
ertr-465	178	2	,	,	PUNCT
ertr-465	178	3	https://doi.org/10.2224/sbp.2012.40.1.5	https://doi.org/10.2224/sbp.2012.40.1.5	NOUN
ertr-465	178	4	.	.	PUNCT
ertr-465	179	1	chen	chen	PROPN
ertr-465	179	2	,	,	PUNCT
ertr-465	179	3	y.-l	y.-l	PROPN
ertr-465	179	4	,	,	PUNCT
ertr-465	179	5	chang	chang	PROPN
ertr-465	179	6	,	,	PUNCT
ertr-465	179	7	ch.-l	ch.-l	PROPN
ertr-465	179	8	.	.	PUNCT
ertr-465	180	1	and	and	CCONJ
ertr-465	180	2	yeh	yeh	PROPN
ertr-465	180	3	,	,	PUNCT
ertr-465	180	4	ch.-s	ch.-s	PROPN
ertr-465	180	5	.	.	PUNCT
ertr-465	181	1	(	(	PUNCT
ertr-465	181	2	2017	2017	NUM
ertr-465	181	3	)	)	PUNCT
ertr-465	181	4	,	,	PUNCT
ertr-465	181	5	“	"	PUNCT
ertr-465	181	6	emotion	emotion	NOUN
ertr-465	181	7	classification	classification	NOUN
ertr-465	181	8	of	of	ADP
ertr-465	181	9	youtube	youtube	NOUN
ertr-465	181	10	videos	video	NOUN
ertr-465	181	11	”	"	PUNCT
ertr-465	181	12	,	,	PUNCT
ertr-465	181	13	decision	decision	NOUN
ertr-465	181	14	support	support	NOUN
ertr-465	181	15	systems	system	NOUN
ertr-465	181	16	,	,	PUNCT
ertr-465	181	17	vol	vol	NOUN
ertr-465	181	18	.	.	PROPN
ertr-465	182	1	101	101	NUM
ertr-465	182	2	,	,	PUNCT
ertr-465	182	3	pp	pp	ADJ
ertr-465	182	4	.	.	PUNCT
ertr-465	183	1	40	40	NUM
ertr-465	183	2	-	-	SYM
ertr-465	183	3	50	50	NUM
ertr-465	183	4	,	,	PUNCT
ertr-465	183	5	doi	doi	NOUN
ertr-465	183	6	:	:	PUNCT
ertr-465	183	7	10.1016	10.1016	NUM
ertr-465	183	8	/	/	SYM
ertr-465	183	9	j.dss.2017.05.014	j.dss.2017.05.014	NOUN
ertr-465	183	10	.	.	PUNCT
ertr-465	184	1	keller	keller	PROPN
ertr-465	184	2	,	,	PUNCT
ertr-465	184	3	k.	k.	PROPN
ertr-465	184	4	l.	l.	PROPN
ertr-465	184	5	(	(	PUNCT
ertr-465	184	6	1999	1999	NUM
ertr-465	184	7	)	)	PUNCT
ertr-465	184	8	,	,	PUNCT
ertr-465	184	9	“	"	PUNCT
ertr-465	184	10	managing	manage	VERB
ertr-465	184	11	brands	brand	NOUN
ertr-465	184	12	for	for	ADP
ertr-465	184	13	the	the	DET
ertr-465	184	14	long	long	ADJ
ertr-465	184	15	run	run	NOUN
ertr-465	184	16	:	:	PUNCT
ertr-465	184	17	brand	brand	NOUN
ertr-465	184	18	reinforcement	reinforcement	NOUN
ertr-465	184	19	and	and	CCONJ
ertr-465	184	20	revitalization	revitalization	ADJ
ertr-465	184	21	strategies	strategy	NOUN
ertr-465	184	22	”	"	PUNCT
ertr-465	184	23	,	,	PUNCT
ertr-465	184	24	california	california	PROPN
ertr-465	184	25	management	management	PROPN
ertr-465	184	26	review	review	PROPN
ertr-465	184	27	,	,	PUNCT
ertr-465	184	28	vol	vol	NOUN
ertr-465	184	29	.	.	PROPN
ertr-465	184	30	41	41	NUM
ertr-465	184	31	,	,	PUNCT
ertr-465	184	32	no	no	INTJ
ertr-465	184	33	.	.	NOUN
ertr-465	184	34	3	3	NUM
ertr-465	184	35	,	,	PUNCT
ertr-465	184	36	pp	pp	ADJ
ertr-465	184	37	.	.	PUNCT
ertr-465	185	1	102	102	NUM
ertr-465	185	2	-	-	SYM
ertr-465	185	3	124	124	NUM
ertr-465	185	4	.	.	PUNCT
ertr-465	186	1	keller	keller	PROPN
ertr-465	186	2	,	,	PUNCT
ertr-465	186	3	k.	k.	PROPN
ertr-465	186	4	l.	l.	PROPN
ertr-465	186	5	(	(	PUNCT
ertr-465	186	6	2009	2009	NUM
ertr-465	186	7	)	)	PUNCT
ertr-465	186	8	,	,	PUNCT
ertr-465	186	9	“	"	PUNCT
ertr-465	186	10	building	build	VERB
ertr-465	186	11	strong	strong	ADJ
ertr-465	186	12	brands	brand	NOUN
ertr-465	186	13	in	in	ADP
ertr-465	186	14	a	a	DET
ertr-465	186	15	modern	modern	ADJ
ertr-465	186	16	marketing	marketing	NOUN
ertr-465	186	17	communications	communication	NOUN
ertr-465	186	18	environment	environment	NOUN
ertr-465	186	19	”	"	PUNCT
ertr-465	186	20	,	,	PUNCT
ertr-465	186	21	journal	journal	NOUN
ertr-465	186	22	of	of	ADP
ertr-465	186	23	marketing	marketing	NOUN
ertr-465	186	24	communications	communication	NOUN
ertr-465	186	25	,	,	PUNCT
ertr-465	186	26	vol	vol	NOUN
ertr-465	186	27	.	.	PROPN
ertr-465	186	28	15	15	NUM
ertr-465	186	29	,	,	PUNCT
ertr-465	186	30	no	no	INTJ
ertr-465	186	31	.	.	PUNCT
ertr-465	187	1	2/3	2/3	NUM
ertr-465	187	2	,	,	PUNCT
ertr-465	187	3	pp	pp	ADJ
ertr-465	187	4	.	.	PUNCT
ertr-465	188	1	139	139	NUM
ertr-465	188	2	-	-	SYM
ertr-465	188	3	155	155	NUM
ertr-465	188	4	,	,	PUNCT
ertr-465	188	5	doi	doi	NOUN
ertr-465	188	6	:	:	PUNCT
ertr-465	188	7	10.1080/13527260902757530	10.1080/13527260902757530	NUM
ertr-465	188	8	.	.	PUNCT
ertr-465	189	1	ketelaar	ketelaar	NOUN
ertr-465	189	2	,	,	PUNCT
ertr-465	189	3	p.	p.	NOUN
ertr-465	189	4	e.	e.	PROPN
ertr-465	189	5	et	et	PROPN
ertr-465	189	6	al	al	PROPN
ertr-465	189	7	.	.	PROPN
ertr-465	190	1	(	(	PUNCT
ertr-465	190	2	2016	2016	NUM
ertr-465	190	3	)	)	PUNCT
ertr-465	190	4	,	,	PUNCT
ertr-465	190	5	“	"	PUNCT
ertr-465	190	6	the	the	DET
ertr-465	190	7	success	success	NOUN
ertr-465	190	8	of	of	ADP
ertr-465	190	9	viral	viral	ADJ
ertr-465	190	10	ads	ad	NOUN
ertr-465	190	11	:	:	PUNCT
ertr-465	190	12	social	social	ADJ
ertr-465	190	13	and	and	CCONJ
ertr-465	190	14	attitudinal	attitudinal	ADJ
ertr-465	190	15	predictors	predictor	NOUN
ertr-465	190	16	of	of	ADP
ertr-465	190	17	consumer	consumer	NOUN
ertr-465	190	18	pass	pass	VERB
ertr-465	190	19	-	-	PUNCT
ertr-465	190	20	on	on	ADP
ertr-465	190	21	behavior	behavior	NOUN
ertr-465	190	22	on	on	ADP
ertr-465	190	23	social	social	ADJ
ertr-465	190	24	network	network	NOUN
ertr-465	190	25	sites	site	NOUN
ertr-465	190	26	”	"	PUNCT
ertr-465	190	27	,	,	PUNCT
ertr-465	190	28	journal	journal	NOUN
ertr-465	190	29	of	of	ADP
ertr-465	190	30	business	business	NOUN
ertr-465	190	31	research	research	NOUN
ertr-465	190	32	,	,	PUNCT
ertr-465	190	33	vol	vol	NOUN
ertr-465	190	34	.	.	PROPN
ertr-465	190	35	69	69	NUM
ertr-465	190	36	,	,	PUNCT
ertr-465	190	37	no	no	INTJ
ertr-465	190	38	.	.	NOUN
ertr-465	190	39	7	7	NUM
ertr-465	190	40	,	,	PUNCT
ertr-465	190	41	pp	pp	ADJ
ertr-465	190	42	.	.	PUNCT
ertr-465	190	43	2603	2603	NUM
ertr-465	190	44	-	-	SYM
ertr-465	190	45	2613	2613	NUM
ertr-465	190	46	,	,	PUNCT
ertr-465	190	47	doi	doi	NOUN
ertr-465	190	48	:	:	PUNCT
ertr-465	190	49	10.1016	10.1016	NUM
ertr-465	190	50	/	/	SYM
ertr-465	190	51	j.jbusres.2015.10.151	j.jbusres.2015.10.151	PROPN
ertr-465	190	52	.	.	PUNCT
ertr-465	191	1	ketter	ketter	PROPN
ertr-465	191	2	,	,	PUNCT
ertr-465	191	3	e.	e.	PROPN
ertr-465	191	4	and	and	CCONJ
ertr-465	191	5	avraham	avraham	PROPN
ertr-465	191	6	,	,	PUNCT
ertr-465	191	7	e.	e.	PROPN
ertr-465	191	8	(	(	PUNCT
ertr-465	191	9	2012	2012	NUM
ertr-465	191	10	)	)	PUNCT
ertr-465	191	11	,	,	PUNCT
ertr-465	191	12	“	"	PUNCT
ertr-465	191	13	the	the	DET
ertr-465	191	14	social	social	ADJ
ertr-465	191	15	revolution	revolution	NOUN
ertr-465	191	16	of	of	ADP
ertr-465	191	17	place	place	NOUN
ertr-465	191	18	marketing	marketing	NOUN
ertr-465	191	19	:	:	PUNCT
ertr-465	191	20	the	the	DET
ertr-465	191	21	growing	grow	VERB
ertr-465	191	22	power	power	NOUN
ertr-465	191	23	of	of	ADP
ertr-465	191	24	users	user	NOUN
ertr-465	191	25	in	in	ADP
ertr-465	191	26	social	social	ADJ
ertr-465	191	27	media	medium	NOUN
ertr-465	191	28	campaigns	campaign	NOUN
ertr-465	191	29	”	"	PUNCT
ertr-465	191	30	,	,	PUNCT
ertr-465	191	31	place	place	VERB
ertr-465	191	32	branding	branding	NOUN
ertr-465	191	33	and	and	CCONJ
ertr-465	191	34	public	public	ADJ
ertr-465	191	35	diplomacy	diplomacy	NOUN
ertr-465	191	36	,	,	PUNCT
ertr-465	191	37	vol	vol	NOUN
ertr-465	191	38	.	.	PROPN
ertr-465	191	39	8	8	NUM
ertr-465	191	40	,	,	PUNCT
ertr-465	191	41	no	no	INTJ
ertr-465	191	42	.	.	NOUN
ertr-465	191	43	4	4	NUM
ertr-465	191	44	,	,	PUNCT
ertr-465	191	45	pp	pp	ADJ
ertr-465	191	46	.	.	PUNCT
ertr-465	192	1	285	285	NUM
ertr-465	192	2	-	-	SYM
ertr-465	192	3	294	294	NUM
ertr-465	192	4	,	,	PUNCT
ertr-465	192	5	doi	doi	NOUN
ertr-465	192	6	:	:	PUNCT
ertr-465	192	7	10.1057	10.1057	NUM
ertr-465	192	8	/	/	SYM
ertr-465	192	9	pb.2012.20	pb.2012.20	PROPN
ertr-465	192	10	.	.	PUNCT
ertr-465	193	1	khan	khan	PROPN
ertr-465	193	2	,	,	PUNCT
ertr-465	193	3	f.	f.	PROPN
ertr-465	193	4	g.	g.	PROPN
ertr-465	193	5	and	and	CCONJ
ertr-465	193	6	vong	vong	PROPN
ertr-465	193	7	,	,	PUNCT
ertr-465	193	8	s.	s.	PROPN
ertr-465	193	9	(	(	PUNCT
ertr-465	193	10	2014	2014	NUM
ertr-465	193	11	)	)	PUNCT
ertr-465	193	12	,	,	PUNCT
ertr-465	193	13	“	"	PUNCT
ertr-465	193	14	virality	virality	NOUN
ertr-465	193	15	over	over	ADP
ertr-465	193	16	youtube	youtube	NOUN
ertr-465	193	17	:	:	PUNCT
ertr-465	193	18	an	an	DET
ertr-465	193	19	empirical	empirical	ADJ
ertr-465	193	20	analysis	analysis	NOUN
ertr-465	193	21	”	"	PUNCT
ertr-465	193	22	,	,	PUNCT
ertr-465	193	23	internet	internet	NOUN
ertr-465	193	24	research	research	NOUN
ertr-465	193	25	,	,	PUNCT
ertr-465	193	26	vol	vol	NOUN
ertr-465	193	27	.	.	PROPN
ertr-465	193	28	24	24	NUM
ertr-465	193	29	,	,	PUNCT
ertr-465	193	30	no	no	INTJ
ertr-465	193	31	.	.	NOUN
ertr-465	193	32	5	5	NUM
ertr-465	193	33	,	,	PUNCT
ertr-465	193	34	pp	pp	ADJ
ertr-465	193	35	.	.	PUNCT
ertr-465	194	1	629	629	NUM
ertr-465	194	2	-	-	SYM
ertr-465	194	3	647	647	NUM
ertr-465	194	4	.	.	PUNCT
ertr-465	195	1	khan	khan	PROPN
ertr-465	195	2	,	,	PUNCT
ertr-465	195	3	m.	m.	NOUN
ertr-465	195	4	l.	l.	PROPN
ertr-465	195	5	(	(	PUNCT
ertr-465	195	6	2017	2017	NUM
ertr-465	195	7	)	)	PUNCT
ertr-465	195	8	,	,	PUNCT
ertr-465	195	9	“	"	PUNCT
ertr-465	195	10	social	social	ADJ
ertr-465	195	11	media	medium	NOUN
ertr-465	195	12	engagement	engagement	NOUN
ertr-465	195	13	:	:	PUNCT
ertr-465	195	14	what	what	PRON
ertr-465	195	15	motivates	motivate	VERB
ertr-465	195	16	user	user	NOUN
ertr-465	195	17	participation	participation	NOUN
ertr-465	195	18	and	and	CCONJ
ertr-465	195	19	consumption	consumption	NOUN
ertr-465	195	20	on	on	ADP
ertr-465	195	21	youtube	youtube	NOUN
ertr-465	195	22	?	?	PUNCT
ertr-465	195	23	”	"	PUNCT
ertr-465	195	24	,	,	PUNCT
ertr-465	195	25	computers	computer	NOUN
ertr-465	195	26	in	in	ADP
ertr-465	195	27	human	human	ADJ
ertr-465	195	28	behavior	behavior	NOUN
ertr-465	195	29	,	,	PUNCT
ertr-465	195	30	vol	vol	NOUN
ertr-465	195	31	.	.	PROPN
ertr-465	195	32	66	66	NUM
ertr-465	195	33	,	,	PUNCT
ertr-465	195	34	pp	pp	ADJ
ertr-465	195	35	.	.	PUNCT
ertr-465	196	1	236	236	NUM
ertr-465	196	2	-	-	SYM
ertr-465	196	3	247	247	NUM
ertr-465	196	4	,	,	PUNCT
ertr-465	196	5	doi	doi	NOUN
ertr-465	196	6	:	:	PUNCT
ertr-465	196	7	10.1016	10.1016	NUM
ertr-465	196	8	/	/	SYM
ertr-465	196	9	j.chb.2016.09.024	j.chb.2016.09.024	PROPN
ertr-465	196	10	.	.	PUNCT
ertr-465	197	1	kirby	kirby	PROPN
ertr-465	197	2	,	,	PUNCT
ertr-465	197	3	j.	j.	PROPN
ertr-465	197	4	and	and	CCONJ
ertr-465	197	5	marsden	marsden	PROPN
ertr-465	197	6	,	,	PUNCT
ertr-465	197	7	p.	p.	NOUN
ertr-465	197	8	(	(	PUNCT
ertr-465	197	9	2006	2006	NUM
ertr-465	197	10	)	)	PUNCT
ertr-465	197	11	,	,	PUNCT
ertr-465	197	12	connected	connected	ADJ
ertr-465	197	13	marketing	marketing	NOUN
ertr-465	197	14	:	:	PUNCT
ertr-465	197	15	the	the	DET
ertr-465	197	16	viral	viral	ADJ
ertr-465	197	17	,	,	PUNCT
ertr-465	197	18	buzz	buzz	NOUN
ertr-465	197	19	and	and	CCONJ
ertr-465	197	20	word	word	NOUN
ertr-465	197	21	of	of	ADP
ertr-465	197	22	mouth	mouth	NOUN
ertr-465	197	23	revolution	revolution	NOUN
ertr-465	197	24	,	,	PUNCT
ertr-465	197	25	great	great	ADJ
ertr-465	197	26	britain	britain	PROPN
ertr-465	197	27	:	:	PUNCT
ertr-465	197	28	butterworth	butterworth	PROPN
ertr-465	197	29	-	-	PUNCT
ertr-465	197	30	heinemann	heinemann	PROPN
ertr-465	197	31	.	.	PUNCT
ertr-465	198	1	liikkanen	liikkanen	PROPN
ertr-465	198	2	,	,	PUNCT
ertr-465	198	3	l.	l.	PROPN
ertr-465	198	4	a.	a.	PROPN
ertr-465	198	5	and	and	CCONJ
ertr-465	198	6	salovaara	salovaara	PROPN
ertr-465	198	7	,	,	PUNCT
ertr-465	198	8	a.	a.	NOUN
ertr-465	198	9	(	(	PUNCT
ertr-465	198	10	2015	2015	NUM
ertr-465	198	11	)	)	PUNCT
ertr-465	198	12	,	,	PUNCT
ertr-465	198	13	“	"	PUNCT
ertr-465	198	14	music	music	NOUN
ertr-465	198	15	on	on	ADP
ertr-465	198	16	youtube	youtube	NOUN
ertr-465	198	17	:	:	PUNCT
ertr-465	198	18	user	user	NOUN
ertr-465	198	19	engagement	engagement	NOUN
ertr-465	198	20	with	with	ADP
ertr-465	198	21	traditional	traditional	ADJ
ertr-465	198	22	,	,	PUNCT
ertr-465	198	23	user	user	NOUN
ertr-465	198	24	-	-	PUNCT
ertr-465	198	25	appropriated	appropriate	VERB
ertr-465	198	26	and	and	CCONJ
ertr-465	198	27	derivative	derivative	ADJ
ertr-465	198	28	videos	video	NOUN
ertr-465	198	29	”	"	PUNCT
ertr-465	198	30	,	,	PUNCT
ertr-465	198	31	computers	computer	NOUN
ertr-465	198	32	in	in	ADP
ertr-465	198	33	human	human	ADJ
ertr-465	198	34	behavior	behavior	NOUN
ertr-465	198	35	,	,	PUNCT
ertr-465	198	36	vol	vol	NOUN
ertr-465	198	37	.	.	PROPN
ertr-465	199	1	50	50	NUM
ertr-465	199	2	,	,	PUNCT
ertr-465	199	3	pp	pp	ADJ
ertr-465	199	4	.	.	PUNCT
ertr-465	200	1	108124	108124	NUM
ertr-465	200	2	,	,	PUNCT
ertr-465	200	3	doi	doi	NOUN
ertr-465	200	4	:	:	PUNCT
ertr-465	200	5	10.1016	10.1016	NUM
ertr-465	200	6	/	/	SYM
ertr-465	200	7	j.chb.2015.01.067	j.chb.2015.01.067	PROPN
ertr-465	200	8	.	.	PUNCT
ertr-465	201	1	macdonald	macdonald	PROPN
ertr-465	201	2	,	,	PUNCT
ertr-465	201	3	e.	e.	PROPN
ertr-465	201	4	and	and	CCONJ
ertr-465	201	5	wilson	wilson	PROPN
ertr-465	201	6	,	,	PUNCT
ertr-465	201	7	h.	h.	PROPN
ertr-465	201	8	(	(	PUNCT
ertr-465	201	9	2012	2012	NUM
ertr-465	201	10	)	)	PUNCT
ertr-465	201	11	,	,	PUNCT
ertr-465	201	12	best	good	ADJ
ertr-465	201	13	practice	practice	NOUN
ertr-465	201	14	:	:	PUNCT
ertr-465	201	15	social	social	ADJ
ertr-465	201	16	media	medium	NOUN
ertr-465	201	17	marketing	marketing	NOUN
ertr-465	201	18	.	.	PUNCT
ertr-465	202	1	cranfield	cranfield	PROPN
ertr-465	202	2	school	school	PROPN
ertr-465	202	3	of	of	ADP
ertr-465	202	4	management	management	NOUN
ertr-465	202	5	.	.	PUNCT
ertr-465	203	1	mukherjee	mukherjee	PROPN
ertr-465	203	2	,	,	PUNCT
ertr-465	203	3	k.	k.	PROPN
ertr-465	203	4	(	(	PUNCT
ertr-465	203	5	2019	2019	NUM
ertr-465	203	6	)	)	PUNCT
ertr-465	203	7	.	.	PUNCT
ertr-465	204	1	social	social	ADJ
ertr-465	204	2	media	medium	NOUN
ertr-465	204	3	marketing	marketing	NOUN
ertr-465	204	4	and	and	CCONJ
ertr-465	204	5	customers	customer	NOUN
ertr-465	204	6	’	’	PART
ertr-465	204	7	passion	passion	NOUN
ertr-465	204	8	for	for	ADP
ertr-465	204	9	brands	brand	NOUN
ertr-465	204	10	.	.	PUNCT
ertr-465	205	1	marketing	marketing	NOUN
ertr-465	205	2	intelligence	intelligence	PROPN
ertr-465	205	3	&	&	CCONJ
ertr-465	205	4	planning	planning	PROPN
ertr-465	205	5	,	,	PUNCT
ertr-465	205	6	38(4	38(4	NUM
ertr-465	205	7	)	)	PUNCT
ertr-465	205	8	,	,	PUNCT
ertr-465	205	9	509–522	509–522	NUM
ertr-465	205	10	.	.	PUNCT
ertr-465	206	1	https://doi.org/10.1108/mip-10-2018-0440	https://doi.org/10.1108/mip-10-2018-0440	PROPN
ertr-465	206	2	murdough	murdough	PROPN
ertr-465	206	3	,	,	PUNCT
ertr-465	206	4	ch	ch	NOUN
ertr-465	206	5	.	.	PUNCT
ertr-465	207	1	(	(	PUNCT
ertr-465	207	2	2009	2009	NUM
ertr-465	207	3	)	)	PUNCT
ertr-465	208	1	,	,	PUNCT
ertr-465	208	2	“	"	PUNCT
ertr-465	208	3	social	social	ADJ
ertr-465	208	4	media	medium	NOUN
ertr-465	208	5	measurement	measurement	NOUN
ertr-465	208	6	:	:	PUNCT
ertr-465	208	7	it	it	PRON
ertr-465	208	8	’s	’	VERB
ertr-465	208	9	not	not	PART
ertr-465	208	10	impossible	impossible	ADJ
ertr-465	208	11	”	"	PUNCT
ertr-465	208	12	,	,	PUNCT
ertr-465	208	13	journal	journal	NOUN
ertr-465	208	14	of	of	ADP
ertr-465	208	15	interactive	interactive	ADJ
ertr-465	208	16	advertising	advertising	NOUN
ertr-465	208	17	,	,	PUNCT
ertr-465	208	18	vol	vol	NOUN
ertr-465	208	19	.	.	PROPN
ertr-465	209	1	10	10	NUM
ertr-465	209	2	,	,	PUNCT
ertr-465	209	3	pp	pp	ADJ
ertr-465	209	4	.	.	PUNCT
ertr-465	210	1	94	94	NUM
ertr-465	210	2	-	-	SYM
ertr-465	210	3	99	99	NUM
ertr-465	210	4	.	.	PUNCT
ertr-465	211	1	musa	musa	PROPN
ertr-465	211	2	,	,	PUNCT
ertr-465	211	3	h.	h.	PROPN
ertr-465	211	4	et	et	PROPN
ertr-465	211	5	al	al	PROPN
ertr-465	211	6	.	.	PUNCT
ertr-465	212	1	(	(	PUNCT
ertr-465	212	2	2016	2016	NUM
ertr-465	212	3	)	)	PUNCT
ertr-465	212	4	,	,	PUNCT
ertr-465	212	5	“	"	PUNCT
ertr-465	212	6	analyzing	analyze	VERB
ertr-465	212	7	the	the	DET
ertr-465	212	8	effectiveness	effectiveness	NOUN
ertr-465	212	9	of	of	ADP
ertr-465	212	10	social	social	ADJ
ertr-465	212	11	media	medium	NOUN
ertr-465	212	12	marketing	marketing	NOUN
ertr-465	212	13	”	"	PUNCT
ertr-465	212	14	,	,	PUNCT
ertr-465	212	15	in	in	ADP
ertr-465	212	16	issc	issc	NOUN
ertr-465	212	17	2016	2016	NUM
ertr-465	212	18	:	:	PUNCT
ertr-465	212	19	international	international	ADJ
ertr-465	212	20	soft	soft	ADJ
ertr-465	212	21	science	science	NOUN
ertr-465	212	22	conference	conference	NOUN
ertr-465	212	23	,	,	PUNCT
ertr-465	212	24	the	the	DET
ertr-465	212	25	european	european	ADJ
ertr-465	212	26	proceedings	proceeding	NOUN
ertr-465	212	27	of	of	ADP
ertr-465	212	28	social	social	ADJ
ertr-465	212	29	&	&	CCONJ
ertr-465	212	30	behavioural	behavioural	ADJ
ertr-465	212	31	science	science	NOUN
ertr-465	212	32	,	,	PUNCT
ertr-465	212	33	pp	pp	ADJ
ertr-465	212	34	.	.	PUNCT
ertr-465	212	35	1	1	NUM
ertr-465	212	36	10	10	NUM
ertr-465	212	37	,	,	PUNCT
ertr-465	212	38	doi	doi	NOUN
ertr-465	212	39	:	:	PUNCT
ertr-465	212	40	10.15405	10.15405	NUM
ertr-465	212	41	/	/	SYM
ertr-465	212	42	epsbs.2016.08.2	epsbs.2016.08.2	NOUN
ertr-465	212	43	.	.	PUNCT
ertr-465	213	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	214	1	e	e	NOUN
ertr-465	214	2	-	-	NOUN
ertr-465	214	3	review	review	NOUN
ertr-465	214	4	of	of	ADP
ertr-465	214	5	tourism	tourism	NOUN
ertr-465	214	6	research	research	NOUN
ertr-465	214	7	(	(	PUNCT
ertr-465	214	8	ertr	ertr	NOUN
ertr-465	214	9	)	)	PUNCT
ertr-465	214	10	,	,	PUNCT
ertr-465	214	11	vol	vol	NOUN
ertr-465	214	12	.	.	PROPN
ertr-465	214	13	18	18	NUM
ertr-465	214	14	,	,	PUNCT
ertr-465	214	15	no	no	INTJ
ertr-465	214	16	.	.	NOUN
ertr-465	214	17	4	4	NUM
ertr-465	214	18	,	,	PUNCT
ertr-465	214	19	2021	2021	NUM
ertr-465	214	20	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	214	21	609	609	NUM
ertr-465	214	22	nelson	nelson	NOUN
ertr-465	214	23	-	-	PUNCT
ertr-465	214	24	field	field	NOUN
ertr-465	214	25	,	,	PUNCT
ertr-465	214	26	k.	k.	PROPN
ertr-465	214	27	,	,	PUNCT
ertr-465	214	28	riebe	riebe	PROPN
ertr-465	214	29	,	,	PUNCT
ertr-465	214	30	e.	e.	PROPN
ertr-465	214	31	and	and	CCONJ
ertr-465	214	32	newstead	newstead	PROPN
ertr-465	214	33	,	,	PUNCT
ertr-465	214	34	k.	k.	PROPN
ertr-465	214	35	(	(	PUNCT
ertr-465	214	36	2013	2013	NUM
ertr-465	214	37	)	)	PUNCT
ertr-465	214	38	,	,	PUNCT
ertr-465	214	39	“	"	PUNCT
ertr-465	214	40	the	the	DET
ertr-465	214	41	emotions	emotion	NOUN
ertr-465	214	42	that	that	PRON
ertr-465	214	43	drive	drive	VERB
ertr-465	214	44	viral	viral	ADJ
ertr-465	214	45	video	video	NOUN
ertr-465	214	46	”	"	PUNCT
ertr-465	214	47	,	,	PUNCT
ertr-465	214	48	australasian	australasian	ADJ
ertr-465	214	49	marketing	marketing	NOUN
ertr-465	214	50	journal	journal	NOUN
ertr-465	214	51	(	(	PUNCT
ertr-465	214	52	amj	amj	PROPN
ertr-465	214	53	)	)	PUNCT
ertr-465	214	54	,	,	PUNCT
ertr-465	214	55	vol	vol	NOUN
ertr-465	214	56	.	.	PROPN
ertr-465	214	57	21	21	NUM
ertr-465	214	58	,	,	PUNCT
ertr-465	214	59	no	no	INTJ
ertr-465	214	60	.	.	NOUN
ertr-465	214	61	4	4	NUM
ertr-465	214	62	,	,	PUNCT
ertr-465	214	63	pp	pp	ADJ
ertr-465	214	64	.	.	PUNCT
ertr-465	214	65	205	205	NUM
ertr-465	214	66	-	-	SYM
ertr-465	214	67	211	211	NUM
ertr-465	214	68	,	,	PUNCT
ertr-465	214	69	doi	doi	NOUN
ertr-465	214	70	:	:	PUNCT
ertr-465	214	71	10.1016	10.1016	NUM
ertr-465	214	72	/	/	SYM
ertr-465	214	73	j.ausmj.2013.07.003	j.ausmj.2013.07.003	PROPN
ertr-465	214	74	.	.	PUNCT
ertr-465	215	1	pásková	pásková	PROPN
ertr-465	215	2	,	,	PUNCT
ertr-465	215	3	m.	m.	NOUN
ertr-465	215	4	,	,	PUNCT
ertr-465	215	5	hruška	hruška	PROPN
ertr-465	215	6	,	,	PUNCT
ertr-465	215	7	j.	j.	PROPN
ertr-465	215	8	and	and	CCONJ
ertr-465	215	9	zelenka	zelenka	PROPN
ertr-465	215	10	,	,	PUNCT
ertr-465	215	11	j.	j.	PROPN
ertr-465	215	12	(	(	PUNCT
ertr-465	215	13	2018	2018	NUM
ertr-465	215	14	)	)	PUNCT
ertr-465	215	15	,	,	PUNCT
ertr-465	215	16	“	"	PUNCT
ertr-465	215	17	youtube	youtube	NOUN
ertr-465	215	18	as	as	ADP
ertr-465	215	19	an	an	DET
ertr-465	215	20	airlines	airline	NOUN
ertr-465	215	21	marketing	marketing	NOUN
ertr-465	215	22	tool	tool	NOUN
ertr-465	215	23	”	"	PUNCT
ertr-465	215	24	,	,	PUNCT
ertr-465	215	25	czech	czech	PROPN
ertr-465	215	26	journal	journal	NOUN
ertr-465	215	27	of	of	ADP
ertr-465	215	28	tourism	tourism	NOUN
ertr-465	215	29	,	,	PUNCT
ertr-465	215	30	vol	vol	NOUN
ertr-465	215	31	.	.	PROPN
ertr-465	215	32	7	7	NUM
ertr-465	215	33	,	,	PUNCT
ertr-465	215	34	no	no	INTJ
ertr-465	215	35	.	.	NOUN
ertr-465	215	36	1	1	NUM
ertr-465	215	37	,	,	PUNCT
ertr-465	215	38	pp	pp	ADJ
ertr-465	215	39	.	.	PUNCT
ertr-465	216	1	45	45	NUM
ertr-465	216	2	-	-	SYM
ertr-465	216	3	69	69	NUM
ertr-465	216	4	,	,	PUNCT
ertr-465	216	5	doi	doi	NOUN
ertr-465	216	6	:	:	PUNCT
ertr-465	216	7	10.1515	10.1515	NUM
ertr-465	216	8	/	/	SYM
ertr-465	216	9	cjot-2018	cjot-2018	NOUN
ertr-465	216	10	-	-	PUNCT
ertr-465	216	11	0003	0003	NUM
ertr-465	216	12	.	.	PUNCT
ertr-465	217	1	payne	payne	PROPN
ertr-465	217	2	,	,	PUNCT
ertr-465	217	3	j.	j.	PROPN
ertr-465	217	4	n.	n.	PROPN
ertr-465	217	5	,	,	PUNCT
ertr-465	217	6	campbell	campbell	PROPN
ertr-465	217	7	,	,	PUNCT
ertr-465	217	8	c.	c.	PROPN
ertr-465	217	9	,	,	PUNCT
ertr-465	217	10	bal	bal	PROPN
ertr-465	217	11	s.	s.	PROPN
ertr-465	217	12	a.	a.	PROPN
ertr-465	217	13	and	and	CCONJ
ertr-465	217	14	piercy	piercy	PROPN
ertr-465	217	15	,	,	PUNCT
ertr-465	217	16	n.	n.	NOUN
ertr-465	217	17	(	(	PUNCT
ertr-465	217	18	2011	2011	NUM
ertr-465	217	19	)	)	PUNCT
ertr-465	217	20	,	,	PUNCT
ertr-465	217	21	“	"	PUNCT
ertr-465	217	22	placing	place	VERB
ertr-465	217	23	a	a	DET
ertr-465	217	24	hand	hand	NOUN
ertr-465	217	25	in	in	ADP
ertr-465	217	26	the	the	DET
ertr-465	217	27	fire	fire	NOUN
ertr-465	217	28	:	:	PUNCT
ertr-465	217	29	assessing	assess	VERB
ertr-465	217	30	the	the	DET
ertr-465	217	31	impact	impact	NOUN
ertr-465	217	32	of	of	ADP
ertr-465	217	33	a	a	DET
ertr-465	217	34	youtube	youtube	NOUN
ertr-465	217	35	experimential	experimential	ADJ
ertr-465	217	36	learning	learning	NOUN
ertr-465	217	37	project	project	NOUN
ertr-465	217	38	on	on	ADP
ertr-465	217	39	viral	viral	ADJ
ertr-465	217	40	marketing	marketing	NOUN
ertr-465	217	41	knowledge	knowledge	NOUN
ertr-465	217	42	acquisition	acquisition	NOUN
ertr-465	217	43	”	"	PUNCT
ertr-465	217	44	,	,	PUNCT
ertr-465	217	45	journal	journal	NOUN
ertr-465	217	46	of	of	ADP
ertr-465	217	47	marketing	marketing	NOUN
ertr-465	217	48	education	education	NOUN
ertr-465	217	49	,	,	PUNCT
ertr-465	217	50	vol	vol	NOUN
ertr-465	217	51	.	.	PROPN
ertr-465	217	52	33	33	NUM
ertr-465	217	53	,	,	PUNCT
ertr-465	217	54	no	no	INTJ
ertr-465	217	55	.	.	NOUN
ertr-465	217	56	2	2	NUM
ertr-465	217	57	,	,	PUNCT
ertr-465	217	58	pp	pp	ADJ
ertr-465	217	59	.	.	PUNCT
ertr-465	218	1	204	204	NUM
ertr-465	218	2	-	-	SYM
ertr-465	218	3	216	216	NUM
ertr-465	218	4	.	.	PUNCT
ertr-465	219	1	quesenberry	quesenberry	PROPN
ertr-465	219	2	,	,	PUNCT
ertr-465	219	3	k.	k.	PROPN
ertr-465	219	4	a.	a.	PROPN
ertr-465	219	5	,	,	PUNCT
ertr-465	219	6	coolsen	coolsen	PROPN
ertr-465	219	7	,	,	PUNCT
ertr-465	219	8	m.	m.	PROPN
ertr-465	219	9	k.	k.	PROPN
ertr-465	219	10	(	(	PUNCT
ertr-465	219	11	2019	2019	NUM
ertr-465	219	12	)	)	PUNCT
ertr-465	219	13	,	,	PUNCT
ertr-465	219	14	"	"	PUNCT
ertr-465	219	15	drama	drama	NOUN
ertr-465	219	16	goes	go	VERB
ertr-465	219	17	viral	viral	ADJ
ertr-465	219	18	:	:	PUNCT
ertr-465	219	19	effects	effect	NOUN
ertr-465	219	20	of	of	ADP
ertr-465	219	21	story	story	NOUN
ertr-465	219	22	development	development	NOUN
ertr-465	219	23	on	on	ADP
ertr-465	219	24	shares	share	NOUN
ertr-465	219	25	and	and	CCONJ
ertr-465	219	26	views	view	NOUN
ertr-465	219	27	of	of	ADP
ertr-465	219	28	online	online	ADJ
ertr-465	219	29	advertising	advertising	NOUN
ertr-465	219	30	videos	video	NOUN
ertr-465	219	31	"	"	PUNCT
ertr-465	219	32	.	.	PUNCT
ertr-465	220	1	journal	journal	PROPN
ertr-465	220	2	of	of	ADP
ertr-465	220	3	interactive	interactive	ADJ
ertr-465	220	4	marketing	marketing	NOUN
ertr-465	220	5	,	,	PUNCT
ertr-465	220	6	vol	vol	NOUN
ertr-465	220	7	.	.	PROPN
ertr-465	220	8	48	48	NUM
ertr-465	220	9	,	,	PUNCT
ertr-465	220	10	pp	pp	ADJ
ertr-465	220	11	.	.	PUNCT
ertr-465	221	1	1	1	NUM
ertr-465	221	2	-	-	SYM
ertr-465	221	3	16	16	NUM
ertr-465	221	4	,	,	PUNCT
ertr-465	221	5	https://doi.org/10.1016/j.intmar.2019.05.001	https://doi.org/10.1016/j.intmar.2019.05.001	NOUN
ertr-465	221	6	.	.	PUNCT
ertr-465	221	7	safko	safko	PROPN
ertr-465	221	8	,	,	PUNCT
ertr-465	221	9	l.	l.	NOUN
ertr-465	221	10	and	and	CCONJ
ertr-465	221	11	brake	brake	NOUN
ertr-465	221	12	,	,	PUNCT
ertr-465	221	13	d.	d.	PROPN
ertr-465	221	14	k.	k.	PROPN
ertr-465	221	15	(	(	PUNCT
ertr-465	221	16	2010	2010	NUM
ertr-465	221	17	)	)	PUNCT
ertr-465	221	18	,	,	PUNCT
ertr-465	221	19	the	the	DET
ertr-465	221	20	social	social	ADJ
ertr-465	221	21	media	medium	NOUN
ertr-465	221	22	bible	bible	NOUN
ertr-465	221	23	:	:	PUNCT
ertr-465	221	24	tactics	tactic	NOUN
ertr-465	221	25	,	,	PUNCT
ertr-465	221	26	tools	tool	NOUN
ertr-465	221	27	,	,	PUNCT
ertr-465	221	28	and	and	CCONJ
ertr-465	221	29	strategies	strategy	NOUN
ertr-465	221	30	for	for	ADP
ertr-465	221	31	business	business	NOUN
ertr-465	221	32	success	success	NOUN
ertr-465	221	33	.	.	PUNCT
ertr-465	222	1	new	new	PROPN
ertr-465	222	2	jersey	jersey	PROPN
ertr-465	222	3	,	,	PUNCT
ertr-465	222	4	usa	usa	PROPN
ertr-465	222	5	:	:	PUNCT
ertr-465	222	6	john	john	PROPN
ertr-465	222	7	wiley	wiley	PROPN
ertr-465	222	8	&	&	CCONJ
ertr-465	222	9	sons	sons	PROPN
ertr-465	222	10	,	,	PUNCT
ertr-465	222	11	inc	inc	PROPN
ertr-465	222	12	.	.	PROPN
ertr-465	222	13	sachak	sachak	NOUN
ertr-465	222	14	-	-	PUNCT
ertr-465	222	15	patwa	patwa	NOUN
ertr-465	222	16	,	,	PUNCT
ertr-465	222	17	r.	r.	PROPN
ertr-465	222	18	,	,	PUNCT
ertr-465	222	19	fadai	fadai	PROPN
ertr-465	222	20	,	,	PUNCT
ertr-465	222	21	n.	n.	PROPN
ertr-465	222	22	z.	z.	PROPN
ertr-465	222	23	,	,	PUNCT
ertr-465	222	24	van	van	PROPN
ertr-465	222	25	gorder	gorder	NOUN
ertr-465	222	26	,	,	PUNCT
ertr-465	222	27	r.	r.	PROPN
ertr-465	222	28	a.	a.	PROPN
ertr-465	222	29	(	(	PUNCT
ertr-465	222	30	2018	2018	NUM
ertr-465	222	31	)	)	PUNCT
ertr-465	222	32	,	,	PUNCT
ertr-465	222	33	“	"	PUNCT
ertr-465	222	34	understanding	understand	VERB
ertr-465	222	35	viral	viral	ADJ
ertr-465	222	36	video	video	NOUN
ertr-465	222	37	dynamics	dynamic	NOUN
ertr-465	222	38	through	through	ADP
ertr-465	222	39	an	an	DET
ertr-465	222	40	epidemic	epidemic	NOUN
ertr-465	222	41	modelling	modelling	NOUN
ertr-465	222	42	approach	approach	NOUN
ertr-465	222	43	”	"	PUNCT
ertr-465	222	44	.	.	PUNCT
ertr-465	223	1	physica	physica	VERB
ertr-465	223	2	a	a	DET
ertr-465	223	3	:	:	PUNCT
ertr-465	223	4	statistical	statistical	ADJ
ertr-465	223	5	mechanics	mechanic	NOUN
ertr-465	223	6	and	and	CCONJ
ertr-465	223	7	its	its	PRON
ertr-465	223	8	applications	application	NOUN
ertr-465	223	9	,	,	PUNCT
ertr-465	223	10	vol	vol	NOUN
ertr-465	223	11	.	.	PROPN
ertr-465	224	1	502	502	NUM
ertr-465	224	2	,	,	PUNCT
ertr-465	225	1	pp	pp	ADJ
ertr-465	225	2	.	.	PUNCT
ertr-465	226	1	416	416	NUM
ertr-465	226	2	-	-	SYM
ertr-465	226	3	435	435	NUM
ertr-465	226	4	,	,	PUNCT
ertr-465	226	5	https://doi.org/10.1016/j.physa.2018.02.083	https://doi.org/10.1016/j.physa.2018.02.083	PROPN
ertr-465	226	6	.	.	PUNCT
ertr-465	227	1	shareef	shareef	PROPN
ertr-465	227	2	,	,	PUNCT
ertr-465	227	3	m.	m.	NOUN
ertr-465	227	4	a.	a.	PROPN
ertr-465	227	5	,	,	PUNCT
ertr-465	227	6	mukerji	mukerji	NOUN
ertr-465	227	7	,	,	PUNCT
ertr-465	227	8	b.	b.	PROPN
ertr-465	227	9	,	,	PUNCT
ertr-465	227	10	dwivedi	dwivedi	PROPN
ertr-465	227	11	,	,	PUNCT
ertr-465	227	12	y.	y.	PROPN
ertr-465	227	13	k.	k.	PROPN
ertr-465	227	14	,	,	PUNCT
ertr-465	227	15	rana	rana	PROPN
ertr-465	227	16	,	,	PUNCT
ertr-465	227	17	n.	n.	PROPN
ertr-465	227	18	p.	p.	PROPN
ertr-465	227	19	,	,	PUNCT
ertr-465	227	20	&	&	CCONJ
ertr-465	227	21	islam	islam	PROPN
ertr-465	227	22	,	,	PUNCT
ertr-465	227	23	r.	r.	PROPN
ertr-465	227	24	(	(	PUNCT
ertr-465	227	25	2019	2019	NUM
ertr-465	227	26	)	)	PUNCT
ertr-465	227	27	.	.	PUNCT
ertr-465	228	1	social	social	ADJ
ertr-465	228	2	media	medium	NOUN
ertr-465	228	3	marketing	marketing	NOUN
ertr-465	228	4	:	:	PUNCT
ertr-465	228	5	comparative	comparative	ADJ
ertr-465	228	6	effect	effect	NOUN
ertr-465	228	7	of	of	ADP
ertr-465	228	8	advertisement	advertisement	NOUN
ertr-465	228	9	sources	source	NOUN
ertr-465	228	10	.	.	PUNCT
ertr-465	229	1	journal	journal	NOUN
ertr-465	229	2	of	of	ADP
ertr-465	229	3	retailing	retailing	NOUN
ertr-465	229	4	and	and	CCONJ
ertr-465	229	5	consumer	consumer	NOUN
ertr-465	229	6	services	service	NOUN
ertr-465	229	7	,	,	PUNCT
ertr-465	229	8	46	46	NUM
ertr-465	229	9	,	,	PUNCT
ertr-465	229	10	58–69	58–69	NUM
ertr-465	229	11	.	.	PUNCT
ertr-465	230	1	https://doi.org/10.1016/j.jretconser.2017.11.001	https://doi.org/10.1016/j.jretconser.2017.11.001	PROPN
ertr-465	230	2	.	.	PUNCT
ertr-465	231	1	stephen	stephen	PROPN
ertr-465	231	2	,	,	PUNCT
ertr-465	231	3	a.	a.	NOUN
ertr-465	231	4	t.	t.	PROPN
ertr-465	231	5	(	(	PUNCT
ertr-465	231	6	2016	2016	NUM
ertr-465	231	7	)	)	PUNCT
ertr-465	231	8	,	,	PUNCT
ertr-465	231	9	“	"	PUNCT
ertr-465	231	10	the	the	DET
ertr-465	231	11	role	role	NOUN
ertr-465	231	12	of	of	ADP
ertr-465	231	13	digital	digital	ADJ
ertr-465	231	14	and	and	CCONJ
ertr-465	231	15	social	social	ADJ
ertr-465	231	16	media	medium	NOUN
ertr-465	231	17	marketing	marketing	NOUN
ertr-465	231	18	in	in	ADP
ertr-465	231	19	consumer	consumer	NOUN
ertr-465	231	20	behaviour	behaviour	NOUN
ertr-465	231	21	”	"	PUNCT
ertr-465	231	22	,	,	PUNCT
ertr-465	231	23	current	current	ADJ
ertr-465	231	24	opinion	opinion	NOUN
ertr-465	231	25	in	in	ADP
ertr-465	231	26	psychology	psychology	NOUN
ertr-465	231	27	,	,	PUNCT
ertr-465	231	28	vol	vol	NOUN
ertr-465	231	29	.	.	PROPN
ertr-465	231	30	10	10	NUM
ertr-465	231	31	,	,	PUNCT
ertr-465	231	32	pp	pp	ADJ
ertr-465	231	33	.	.	PUNCT
ertr-465	232	1	17	17	NUM
ertr-465	232	2	-	-	SYM
ertr-465	232	3	21	21	NUM
ertr-465	232	4	.	.	PUNCT
ertr-465	233	1	thackeray	thackeray	PROPN
ertr-465	233	2	,	,	PUNCT
ertr-465	233	3	r.	r.	PROPN
ertr-465	233	4	,	,	PUNCT
ertr-465	233	5	neiger	neiger	PROPN
ertr-465	233	6	,	,	PUNCT
ertr-465	233	7	b.	b.	PROPN
ertr-465	233	8	l.	l.	PROPN
ertr-465	233	9	,	,	PUNCT
ertr-465	233	10	hanson	hanson	PROPN
ertr-465	233	11	,	,	PUNCT
ertr-465	233	12	c.	c.	PROPN
ertr-465	233	13	l.	l.	PROPN
ertr-465	233	14	and	and	CCONJ
ertr-465	233	15	mckenzie	mckenzie	PROPN
ertr-465	233	16	,	,	PUNCT
ertr-465	233	17	j.	j.	PROPN
ertr-465	233	18	f.	f.	PROPN
ertr-465	233	19	(	(	PUNCT
ertr-465	233	20	2008	2008	NUM
ertr-465	233	21	)	)	PUNCT
ertr-465	233	22	,	,	PUNCT
ertr-465	233	23	“	"	PUNCT
ertr-465	233	24	enhancing	enhance	VERB
ertr-465	233	25	promotional	promotional	ADJ
ertr-465	233	26	strategies	strategy	NOUN
ertr-465	233	27	within	within	ADP
ertr-465	233	28	social	social	ADJ
ertr-465	233	29	marketing	marketing	NOUN
ertr-465	233	30	programs	program	NOUN
ertr-465	233	31	:	:	PUNCT
ertr-465	233	32	use	use	NOUN
ertr-465	233	33	of	of	ADP
ertr-465	233	34	web	web	NOUN
ertr-465	233	35	2.0	2.0	NUM
ertr-465	233	36	social	social	ADJ
ertr-465	233	37	media	medium	NOUN
ertr-465	233	38	”	"	PUNCT
ertr-465	233	39	,	,	PUNCT
ertr-465	233	40	health	health	NOUN
ertr-465	233	41	promotion	promotion	NOUN
ertr-465	233	42	practice	practice	NOUN
ertr-465	233	43	,	,	PUNCT
ertr-465	233	44	vol	vol	NOUN
ertr-465	233	45	.	.	PROPN
ertr-465	233	46	9	9	NUM
ertr-465	233	47	,	,	PUNCT
ertr-465	233	48	338	338	NUM
ertr-465	233	49	-	-	SYM
ertr-465	233	50	343	343	NUM
ertr-465	233	51	.	.	PUNCT
ertr-465	234	1	tuten	tuten	VERB
ertr-465	234	2	,	,	PUNCT
ertr-465	234	3	t.	t.	PROPN
ertr-465	234	4	l.	l.	PROPN
ertr-465	234	5	and	and	CCONJ
ertr-465	234	6	solomon	solomon	PROPN
ertr-465	234	7	,	,	PUNCT
ertr-465	234	8	m.	m.	NOUN
ertr-465	234	9	(	(	PUNCT
ertr-465	234	10	2013	2013	NUM
ertr-465	234	11	)	)	PUNCT
ertr-465	234	12	,	,	PUNCT
ertr-465	234	13	social	social	ADJ
ertr-465	234	14	media	medium	NOUN
ertr-465	234	15	marketing	marketing	NOUN
ertr-465	234	16	.	.	PUNCT
ertr-465	235	1	sage	sage	NOUN
ertr-465	235	2	publications	publications	PROPN
ertr-465	235	3	ltd	ltd	PROPN
ertr-465	235	4	.	.	PROPN
ertr-465	235	5	wang	wang	PROPN
ertr-465	235	6	,	,	PUNCT
ertr-465	235	7	y.	y.	PROPN
ertr-465	235	8	,	,	PUNCT
ertr-465	235	9	yu	yu	PROPN
ertr-465	235	10	,	,	PUNCT
ertr-465	235	11	q.	q.	NOUN
ertr-465	235	12	and	and	CCONJ
ertr-465	235	13	fesenmaier	fesenmaier	NOUN
ertr-465	235	14	,	,	PUNCT
ertr-465	235	15	d.	d.	PROPN
ertr-465	235	16	r.	r.	PROPN
ertr-465	235	17	(	(	PUNCT
ertr-465	235	18	2002	2002	NUM
ertr-465	235	19	)	)	PUNCT
ertr-465	235	20	,	,	PUNCT
ertr-465	235	21	“	"	PUNCT
ertr-465	235	22	defining	define	VERB
ertr-465	235	23	the	the	DET
ertr-465	235	24	virtual	virtual	ADJ
ertr-465	235	25	tourist	tourist	NOUN
ertr-465	235	26	community	community	NOUN
ertr-465	235	27	:	:	PUNCT
ertr-465	235	28	implications	implication	NOUN
ertr-465	235	29	for	for	ADP
ertr-465	235	30	tourism	tourism	NOUN
ertr-465	235	31	marketing	marketing	NOUN
ertr-465	235	32	”	"	PUNCT
ertr-465	235	33	,	,	PUNCT
ertr-465	235	34	tourism	tourism	NOUN
ertr-465	235	35	management	management	NOUN
ertr-465	235	36	,	,	PUNCT
ertr-465	235	37	vol	vol	NOUN
ertr-465	235	38	.	.	PROPN
ertr-465	235	39	23	23	NUM
ertr-465	235	40	,	,	PUNCT
ertr-465	235	41	pp	pp	ADJ
ertr-465	235	42	.	.	PUNCT
ertr-465	236	1	407–417	407–417	NUM
ertr-465	236	2	.	.	PUNCT
ertr-465	237	1	wardhana	wardhana	PROPN
ertr-465	237	2	,	,	PUNCT
ertr-465	237	3	a.	a.	NOUN
ertr-465	237	4	and	and	CCONJ
ertr-465	237	5	pradana	pradana	PROPN
ertr-465	237	6	,	,	PUNCT
ertr-465	237	7	m.	m.	NOUN
ertr-465	237	8	(	(	PUNCT
ertr-465	237	9	2016	2016	NUM
ertr-465	237	10	)	)	PUNCT
ertr-465	237	11	,	,	PUNCT
ertr-465	237	12	“	"	PUNCT
ertr-465	237	13	viral	viral	ADJ
ertr-465	237	14	marketing	marketing	NOUN
ertr-465	237	15	determinants	determinant	NOUN
ertr-465	237	16	of	of	ADP
ertr-465	237	17	the	the	DET
ertr-465	237	18	top	top	ADJ
ertr-465	237	19	online	online	ADJ
ertr-465	237	20	shop	shop	NOUN
ertr-465	237	21	brands	brand	NOUN
ertr-465	237	22	in	in	ADP
ertr-465	237	23	indonesia	indonesia	PROPN
ertr-465	237	24	”	"	PUNCT
ertr-465	237	25	,	,	PUNCT
ertr-465	237	26	mimbar	mimbar	NOUN
ertr-465	237	27	,	,	PUNCT
ertr-465	237	28	vol	vol	NOUN
ertr-465	237	29	.	.	PROPN
ertr-465	237	30	32	32	NUM
ertr-465	237	31	,	,	PUNCT
ertr-465	237	32	no	no	INTJ
ertr-465	237	33	.	.	NOUN
ertr-465	237	34	1	1	NUM
ertr-465	237	35	,	,	PUNCT
ertr-465	237	36	pp	pp	ADJ
ertr-465	237	37	.	.	PUNCT
ertr-465	238	1	25	25	NUM
ertr-465	238	2	-	-	SYM
ertr-465	238	3	30	30	NUM
ertr-465	238	4	,	,	PUNCT
ertr-465	238	5	doi	doi	NOUN
ertr-465	238	6	:	:	PUNCT
ertr-465	238	7	10.29313	10.29313	NUM
ertr-465	238	8	/	/	SYM
ertr-465	238	9	mimbar.v32i1.1572	mimbar.v32i1.1572	PROPN
ertr-465	238	10	.	.	PUNCT
ertr-465	239	1	wu	wu	PROPN
ertr-465	239	2	,	,	PUNCT
ertr-465	239	3	j.	j.	PROPN
ertr-465	239	4	,	,	PUNCT
ertr-465	239	5	chiclana	chiclana	PROPN
ertr-465	239	6	,	,	PUNCT
ertr-465	239	7	f.	f.	PROPN
ertr-465	239	8	,	,	PUNCT
ertr-465	239	9	fujita	fujita	PROPN
ertr-465	239	10	,	,	PUNCT
ertr-465	239	11	h.	h.	PROPN
ertr-465	239	12	and	and	CCONJ
ertr-465	239	13	herrera	herrera	NOUN
ertr-465	239	14	-	-	PUNCT
ertr-465	239	15	viedma	viedma	NOUN
ertr-465	239	16	,	,	PUNCT
ertr-465	239	17	e.	e.	PROPN
ertr-465	239	18	(	(	PUNCT
ertr-465	239	19	2017	2017	NUM
ertr-465	239	20	)	)	PUNCT
ertr-465	239	21	,	,	PUNCT
ertr-465	239	22	“	"	PUNCT
ertr-465	239	23	a	a	DET
ertr-465	239	24	visual	visual	ADJ
ertr-465	239	25	-	-	PUNCT
ertr-465	239	26	interaction	interaction	NOUN
ertr-465	239	27	-	-	PUNCT
ertr-465	239	28	consensusmodel	consensusmodel	NOUN
ertr-465	239	29	for	for	ADP
ertr-465	239	30	social	social	ADJ
ertr-465	239	31	network	network	NOUN
ertr-465	239	32	group	group	NOUN
ertr-465	239	33	decision	decision	NOUN
ertr-465	239	34	making	make	VERB
ertr-465	239	35	with	with	ADP
ertr-465	239	36	trust	trust	NOUN
ertr-465	239	37	propagation	propagation	NOUN
ertr-465	239	38	”	"	PUNCT
ertr-465	239	39	,	,	PUNCT
ertr-465	239	40	knowledgebased	knowledgebased	ADJ
ertr-465	239	41	systems	system	NOUN
ertr-465	239	42	.	.	PUNCT
ertr-465	240	1	vol	vol	NOUN
ertr-465	240	2	.	.	PROPN
ertr-465	241	1	122	122	NUM
ertr-465	241	2	,	,	PUNCT
ertr-465	241	3	pp	pp	ADJ
ertr-465	241	4	.	.	PUNCT
ertr-465	242	1	39	39	NUM
ertr-465	242	2	-	-	SYM
ertr-465	242	3	50	50	NUM
ertr-465	242	4	.	.	PUNCT
ertr-465	243	1	wuebben	wuebben	PROPN
ertr-465	243	2	,	,	PUNCT
ertr-465	243	3	d.	d.	PROPN
ertr-465	243	4	(	(	PUNCT
ertr-465	243	5	2016	2016	NUM
ertr-465	243	6	)	)	PUNCT
ertr-465	243	7	,	,	PUNCT
ertr-465	243	8	“	"	PUNCT
ertr-465	243	9	getting	get	VERB
ertr-465	243	10	likes	like	NOUN
ertr-465	243	11	,	,	PUNCT
ertr-465	243	12	going	go	VERB
ertr-465	243	13	viral	viral	ADJ
ertr-465	243	14	,	,	PUNCT
ertr-465	243	15	and	and	CCONJ
ertr-465	243	16	the	the	DET
ertr-465	243	17	intersections	intersection	NOUN
ertr-465	243	18	between	between	ADP
ertr-465	243	19	popularity	popularity	NOUN
ertr-465	243	20	metrics	metric	NOUN
ertr-465	243	21	and	and	CCONJ
ertr-465	243	22	digital	digital	ADJ
ertr-465	243	23	composition	composition	NOUN
ertr-465	243	24	”	"	PUNCT
ertr-465	243	25	,	,	PUNCT
ertr-465	243	26	computers	computer	NOUN
ertr-465	243	27	and	and	CCONJ
ertr-465	243	28	composition	composition	NOUN
ertr-465	243	29	,	,	PUNCT
ertr-465	243	30	vol	vol	NOUN
ertr-465	243	31	.	.	PROPN
ertr-465	243	32	42	42	NUM
ertr-465	243	33	,	,	PUNCT
ertr-465	243	34	pp	pp	ADJ
ertr-465	243	35	.	.	PUNCT
ertr-465	244	1	66	66	NUM
ertr-465	244	2	-	-	SYM
ertr-465	244	3	79	79	NUM
ertr-465	244	4	,	,	PUNCT
ertr-465	244	5	doi	doi	NOUN
ertr-465	244	6	:	:	PUNCT
ertr-465	244	7	10.1016	10.1016	NUM
ertr-465	244	8	/	/	SYM
ertr-465	244	9	j.compcom.2016.08.004	j.compcom.2016.08.004	PROPN
ertr-465	244	10	.	.	PUNCT
ertr-465	245	1	zelenka	zelenka	PROPN
ertr-465	245	2	,	,	PUNCT
ertr-465	245	3	j.	j.	PROPN
ertr-465	245	4	and	and	CCONJ
ertr-465	245	5	hruška	hruška	PROPN
ertr-465	245	6	,	,	PUNCT
ertr-465	245	7	j.	j.	PROPN
ertr-465	245	8	(	(	PUNCT
ertr-465	245	9	2018a	2018a	NUM
ertr-465	245	10	)	)	PUNCT
ertr-465	245	11	,	,	PUNCT
ertr-465	245	12	“	"	PUNCT
ertr-465	245	13	youtube	youtube	NOUN
ertr-465	245	14	in	in	ADP
ertr-465	245	15	airlines	airline	NOUN
ertr-465	245	16	marketing	marketing	PROPN
ertr-465	245	17	”	"	PUNCT
ertr-465	245	18	,	,	PUNCT
ertr-465	245	19	in	in	ADP
ertr-465	245	20	proceedings	proceeding	NOUN
ertr-465	245	21	of	of	ADP
ertr-465	245	22	hradec	hradec	PROPN
ertr-465	245	23	economic	economic	ADJ
ertr-465	245	24	days	day	NOUN
ertr-465	245	25	2018	2018	NUM
ertr-465	245	26	,	,	PUNCT
ertr-465	245	27	hradec	hradec	PROPN
ertr-465	245	28	králové	králové	PROPN
ertr-465	245	29	:	:	PUNCT
ertr-465	245	30	gaudeamus	gaudeamus	NOUN
ertr-465	245	31	,	,	PUNCT
ertr-465	245	32	pp	pp	ADJ
ertr-465	245	33	.	.	PUNCT
ertr-465	246	1	514	514	NUM
ertr-465	246	2	-	-	SYM
ertr-465	246	3	526	526	NUM
ertr-465	246	4	.	.	PUNCT
ertr-465	247	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN
ertr-465	247	2	e	e	NOUN
ertr-465	247	3	-	-	NOUN
ertr-465	247	4	review	review	NOUN
ertr-465	247	5	of	of	ADP
ertr-465	247	6	tourism	tourism	NOUN
ertr-465	247	7	research	research	NOUN
ertr-465	247	8	(	(	PUNCT
ertr-465	247	9	ertr	ertr	NOUN
ertr-465	247	10	)	)	PUNCT
ertr-465	247	11	,	,	PUNCT
ertr-465	247	12	vol	vol	NOUN
ertr-465	247	13	.	.	PROPN
ertr-465	247	14	18	18	NUM
ertr-465	247	15	,	,	PUNCT
ertr-465	247	16	no	no	INTJ
ertr-465	247	17	.	.	NOUN
ertr-465	247	18	4	4	NUM
ertr-465	247	19	,	,	PUNCT
ertr-465	247	20	2021	2021	NUM
ertr-465	247	21	http://ertr.tamu.edu	http://ertr.tamu.edu	NOUN
ertr-465	247	22	610	610	NUM
ertr-465	247	23	zelenka	zelenka	NOUN
ertr-465	247	24	,	,	PUNCT
ertr-465	247	25	j.	j.	PROPN
ertr-465	247	26	and	and	CCONJ
ertr-465	247	27	hruška	hruška	PROPN
ertr-465	247	28	,	,	PUNCT
ertr-465	247	29	j.	j.	PROPN
ertr-465	247	30	(	(	PUNCT
ertr-465	247	31	2018b	2018b	NUM
ertr-465	247	32	)	)	PUNCT
ertr-465	247	33	,	,	PUNCT
ertr-465	247	34	“	"	PUNCT
ertr-465	247	35	ways	way	NOUN
ertr-465	247	36	and	and	CCONJ
ertr-465	247	37	effectiveness	effectiveness	NOUN
ertr-465	247	38	of	of	ADP
ertr-465	247	39	social	social	ADJ
ertr-465	247	40	media	medium	NOUN
ertr-465	247	41	utilization	utilization	NOUN
ertr-465	247	42	by	by	ADP
ertr-465	247	43	airlines	airline	NOUN
ertr-465	247	44	.	.	PUNCT
ertr-465	248	1	tourism	tourism	NOUN
ertr-465	248	2	:	:	PUNCT
ertr-465	248	3	an	an	DET
ertr-465	248	4	international	international	ADJ
ertr-465	248	5	interdisciplinary	interdisciplinary	ADJ
ertr-465	248	6	journal	journal	NOUN
ertr-465	248	7	”	"	PUNCT
ertr-465	248	8	,	,	PUNCT
ertr-465	248	9	vol	vol	NOUN
ertr-465	248	10	.	.	PROPN
ertr-465	248	11	66	66	NUM
ertr-465	248	12	,	,	PUNCT
ertr-465	248	13	no	no	INTJ
ertr-465	248	14	.	.	NOUN
ertr-465	248	15	2	2	NUM
ertr-465	248	16	,	,	PUNCT
ertr-465	248	17	pp	pp	ADJ
ertr-465	248	18	.	.	PUNCT
ertr-465	249	1	227	227	NUM
ertr-465	249	2	-	-	SYM
ertr-465	249	3	238	238	NUM
ertr-465	249	4	.	.	PUNCT
ertr-465	250	1	zhu	zhu	PROPN
ertr-465	250	2	,	,	PUNCT
ertr-465	250	3	y.-q	y.-q	PROPN
ertr-465	250	4	.	.	PUNCT
ertr-465	251	1	and	and	CCONJ
ertr-465	251	2	chen	chen	PROPN
ertr-465	251	3	,	,	PUNCT
ertr-465	251	4	h.-g	h.-g	PROPN
ertr-465	251	5	.	.	PUNCT
ertr-465	252	1	(	(	PUNCT
ertr-465	252	2	2015	2015	NUM
ertr-465	252	3	)	)	PUNCT
ertr-465	252	4	,	,	PUNCT
ertr-465	252	5	“	"	PUNCT
ertr-465	252	6	social	social	ADJ
ertr-465	252	7	media	medium	NOUN
ertr-465	252	8	and	and	CCONJ
ertr-465	252	9	human	human	ADJ
ertr-465	252	10	need	need	NOUN
ertr-465	252	11	satisfaction	satisfaction	NOUN
ertr-465	252	12	:	:	PUNCT
ertr-465	252	13	implications	implication	NOUN
ertr-465	252	14	for	for	ADP
ertr-465	252	15	social	social	ADJ
ertr-465	252	16	media	medium	NOUN
ertr-465	252	17	marketing	marketing	NOUN
ertr-465	252	18	”	"	PUNCT
ertr-465	252	19	.	.	PUNCT
ertr-465	253	1	business	business	NOUN
ertr-465	253	2	horizons	horizon	NOUN
ertr-465	253	3	,	,	PUNCT
ertr-465	253	4	vol	vol	NOUN
ertr-465	253	5	.	.	PROPN
ertr-465	254	1	58	58	NUM
ertr-465	254	2	,	,	PUNCT
ertr-465	254	3	no	no	INTJ
ertr-465	254	4	.	.	NOUN
ertr-465	254	5	3	3	NUM
ertr-465	254	6	,	,	PUNCT
ertr-465	254	7	pp	pp	ADJ
ertr-465	254	8	.	.	PUNCT
ertr-465	255	1	335–345	335–345	NUM
ertr-465	255	2	.	.	PUNCT
ertr-465	256	1	doi:10.1016	doi:10.1016	PROPN
ertr-465	256	2	/	/	SYM
ertr-465	256	3	j.bushor.2015.01.006	j.bushor.2015.01.006	PROPN
ertr-465	256	4	.	.	PUNCT
ertr-465	257	1	http://ertr.tamu.edu/	http://ertr.tamu.edu/	PROPN