id	sid	tid	token	lemma	pos
spir-11031	1	1	microsoft	microsoft	PROPN
spir-11031	1	2	word	word	NOUN
spir-11031	1	3	aoir2019-meetup_longabstract_final.docx	aoir2019-meetup_longabstract_final.docx	ADP
spir-11031	1	4	selected	select	VERB
spir-11031	1	5	papers	paper	NOUN
spir-11031	1	6	of	of	ADP
spir-11031	1	7	#	#	SYM
spir-11031	1	8	aoir2019	aoir2019	PROPN
spir-11031	1	9	:	:	PUNCT
spir-11031	1	10	the	the	DET
spir-11031	1	11	20th	20th	ADJ
spir-11031	1	12	annual	annual	ADJ
spir-11031	1	13	conference	conference	NOUN
spir-11031	1	14	of	of	ADP
spir-11031	1	15	the	the	DET
spir-11031	1	16	association	association	NOUN
spir-11031	1	17	of	of	ADP
spir-11031	1	18	internet	internet	NOUN
spir-11031	1	19	researchers	researcher	NOUN
spir-11031	1	20	brisbane	brisbane	NOUN
spir-11031	1	21	,	,	PUNCT
spir-11031	1	22	australia	australia	PROPN
spir-11031	1	23	/	/	SYM
spir-11031	1	24	2	2	NUM
spir-11031	1	25	-	-	SYM
spir-11031	1	26	5	5	NUM
spir-11031	1	27	october	october	NOUN
spir-11031	1	28	2019	2019	NUM
spir-11031	1	29	observing	observe	VERB
spir-11031	1	30	the	the	DET
spir-11031	1	31	tech	tech	NOUN
spir-11031	1	32	,	,	PUNCT
spir-11031	1	33	using	use	VERB
spir-11031	1	34	meetup	meetup	NOUN
spir-11031	1	35	data	datum	NOUN
spir-11031	1	36	to	to	PART
spir-11031	1	37	study	study	VERB
spir-11031	1	38	the	the	DET
spir-11031	1	39	evolution	evolution	NOUN
spir-11031	1	40	of	of	ADP
spir-11031	1	41	iot	iot	PROPN
spir-11031	1	42	rossi	rossi	PROPN
spir-11031	1	43	luca	luca	PROPN
spir-11031	1	44	,	,	PUNCT
spir-11031	1	45	it	it	PRON
spir-11031	1	46	university	university	NOUN
spir-11031	1	47	of	of	ADP
spir-11031	1	48	copenhagen	copenhagen	PROPN
spir-11031	1	49	matteo	matteo	PROPN
spir-11031	1	50	magnani	magnani	PROPN
spir-11031	1	51	,	,	PUNCT
spir-11031	1	52	uppsala	uppsala	PROPN
spir-11031	1	53	university	university	PROPN
spir-11031	1	54	davide	davide	PROPN
spir-11031	1	55	vega	vega	PROPN
spir-11031	1	56	d’aurelio	d’aurelio	PROPN
spir-11031	1	57	uppsala	uppsala	PROPN
spir-11031	1	58	university	university	PROPN
spir-11031	1	59	obaida	obaida	PROPN
spir-11031	1	60	hanteer	hanteer	PROPN
spir-11031	1	61	,	,	PUNCT
spir-11031	1	62	it	it	PRON
spir-11031	1	63	university	university	NOUN
spir-11031	1	64	of	of	ADP
spir-11031	1	65	copenhagen	copenhagen	PROPN
spir-11031	1	66	meetup	meetup	PROPN
spir-11031	1	67	and	and	CCONJ
spir-11031	1	68	the	the	DET
spir-11031	1	69	iot	iot	PROPN
spir-11031	1	70	space	space	NOUN
spir-11031	1	71	the	the	DET
spir-11031	1	72	study	study	NOUN
spir-11031	1	73	of	of	ADP
spir-11031	1	74	the	the	DET
spir-11031	1	75	relation	relation	NOUN
spir-11031	1	76	between	between	ADP
spir-11031	1	77	online	online	ADJ
spir-11031	1	78	groups	group	NOUN
spir-11031	1	79	and	and	CCONJ
spir-11031	1	80	offline	offline	ADJ
spir-11031	1	81	relationships	relationship	NOUN
spir-11031	1	82	has	have	VERB
spir-11031	1	83	a	a	DET
spir-11031	1	84	long	long	ADJ
spir-11031	1	85	and	and	CCONJ
spir-11031	1	86	fruitful	fruitful	ADJ
spir-11031	1	87	tradition	tradition	NOUN
spir-11031	1	88	and	and	CCONJ
spir-11031	1	89	highlighted	highlight	VERB
spir-11031	1	90	the	the	DET
spir-11031	1	91	complex	complex	ADJ
spir-11031	1	92	dynamic	dynamic	NOUN
spir-11031	1	93	that	that	PRON
spir-11031	1	94	takes	take	VERB
spir-11031	1	95	place	place	NOUN
spir-11031	1	96	in	in	ADP
spir-11031	1	97	the	the	DET
spir-11031	1	98	formation	formation	NOUN
spir-11031	1	99	of	of	ADP
spir-11031	1	100	communities	community	NOUN
spir-11031	1	101	and	and	CCONJ
spir-11031	1	102	in	in	ADP
spir-11031	1	103	the	the	DET
spir-11031	1	104	emergence	emergence	NOUN
spir-11031	1	105	of	of	ADP
spir-11031	1	106	“	"	PUNCT
spir-11031	1	107	alloy	alloy	NOUN
spir-11031	1	108	”	"	PUNCT
spir-11031	1	109	social	social	ADJ
spir-11031	1	110	capital	capital	NOUN
spir-11031	1	111	(	(	PUNCT
spir-11031	1	112	xie	xie	PROPN
spir-11031	1	113	2008	2008	NUM
spir-11031	1	114	)	)	PUNCT
spir-11031	1	115	.	.	PUNCT
spir-11031	2	1	while	while	SCONJ
spir-11031	2	2	it	it	PRON
spir-11031	2	3	is	be	AUX
spir-11031	2	4	certainly	certainly	ADV
spir-11031	2	5	possible	possible	ADJ
spir-11031	2	6	to	to	PART
spir-11031	2	7	claim	claim	VERB
spir-11031	2	8	that	that	SCONJ
spir-11031	2	9	all	all	DET
spir-11031	2	10	social	social	ADJ
spir-11031	2	11	networking	network	VERB
spir-11031	2	12	applications	application	NOUN
spir-11031	2	13	and	and	CCONJ
spir-11031	2	14	social	social	ADJ
spir-11031	2	15	media	medium	NOUN
spir-11031	2	16	could	could	AUX
spir-11031	2	17	be	be	AUX
spir-11031	2	18	used	use	VERB
spir-11031	2	19	to	to	PART
spir-11031	2	20	support	support	VERB
spir-11031	2	21	offline	offline	ADJ
spir-11031	2	22	meeting	meeting	NOUN
spir-11031	2	23	and	and	CCONJ
spir-11031	2	24	interactions	interaction	NOUN
spir-11031	2	25	,	,	PUNCT
spir-11031	2	26	the	the	DET
spir-11031	2	27	specific	specific	ADJ
spir-11031	2	28	class	class	NOUN
spir-11031	2	29	of	of	ADP
spir-11031	2	30	event	event	NOUN
spir-11031	2	31	-	-	PUNCT
spir-11031	2	32	based	base	VERB
spir-11031	2	33	social	social	ADJ
spir-11031	2	34	networks	network	NOUN
spir-11031	2	35	has	have	AUX
spir-11031	2	36	been	be	AUX
spir-11031	2	37	developed	develop	VERB
spir-11031	2	38	with	with	ADP
spir-11031	2	39	this	this	DET
spir-11031	2	40	specific	specific	ADJ
spir-11031	2	41	goal	goal	NOUN
spir-11031	2	42	.	.	PUNCT
spir-11031	3	1	(	(	PUNCT
spir-11031	3	2	liu	liu	PROPN
spir-11031	3	3	,	,	PUNCT
spir-11031	3	4	x.	x.	PROPN
spir-11031	3	5	et	et	PROPN
spir-11031	3	6	al	al	PROPN
spir-11031	3	7	.	.	PROPN
spir-11031	3	8	2012	2012	NUM
spir-11031	3	9	)	)	PUNCT
spir-11031	3	10	.	.	PUNCT
spir-11031	4	1	eventbased	eventbase	VERB
spir-11031	4	2	social	social	ADJ
spir-11031	4	3	networks	network	NOUN
spir-11031	4	4	(	(	PUNCT
spir-11031	4	5	ebsns	ebsns	PROPN
spir-11031	4	6	)	)	PUNCT
spir-11031	4	7	allow	allow	VERB
spir-11031	4	8	users	user	NOUN
spir-11031	4	9	to	to	PART
spir-11031	4	10	propose	propose	VERB
spir-11031	4	11	social	social	ADJ
spir-11031	4	12	gatherings	gathering	NOUN
spir-11031	4	13	and	and	CCONJ
spir-11031	4	14	to	to	PART
spir-11031	4	15	share	share	VERB
spir-11031	4	16	and	and	CCONJ
spir-11031	4	17	related	related	ADJ
spir-11031	4	18	information	information	NOUN
spir-11031	4	19	.	.	PUNCT
spir-11031	5	1	usually	usually	ADV
spir-11031	5	2	ebsns	ebsns	AUX
spir-11031	5	3	also	also	ADV
spir-11031	5	4	enable	enable	VERB
spir-11031	5	5	users	user	NOUN
spir-11031	5	6	to	to	PART
spir-11031	5	7	create	create	VERB
spir-11031	5	8	groups	group	NOUN
spir-11031	5	9	that	that	PRON
spir-11031	5	10	will	will	AUX
spir-11031	5	11	,	,	PUNCT
spir-11031	5	12	more	more	ADV
spir-11031	5	13	or	or	CCONJ
spir-11031	5	14	less	less	ADV
spir-11031	5	15	regularly	regularly	ADV
spir-11031	5	16	organize	organize	VERB
spir-11031	5	17	similar	similar	ADJ
spir-11031	5	18	events	event	NOUN
spir-11031	5	19	(	(	PUNCT
spir-11031	5	20	ricken	ricken	VERB
spir-11031	5	21	,	,	PUNCT
spir-11031	5	22	barkhuus	barkhuus	PROPN
spir-11031	5	23	,	,	PUNCT
spir-11031	5	24	jones	jones	PROPN
spir-11031	5	25	2017	2017	NUM
spir-11031	5	26	)	)	PUNCT
spir-11031	5	27	.	.	PUNCT
spir-11031	6	1	beyond	beyond	ADP
spir-11031	6	2	facilitating	facilitate	VERB
spir-11031	6	3	the	the	DET
spir-11031	6	4	practical	practical	ADJ
spir-11031	6	5	organization	organization	NOUN
spir-11031	6	6	of	of	ADP
spir-11031	6	7	events	event	NOUN
spir-11031	6	8	ebsn	ebsn	NOUN
spir-11031	6	9	allow	allow	VERB
spir-11031	6	10	the	the	DET
spir-11031	6	11	discovery	discovery	NOUN
spir-11031	6	12	of	of	ADP
spir-11031	6	13	a	a	DET
spir-11031	6	14	critical	critical	ADJ
spir-11031	6	15	mass	mass	NOUN
spir-11031	6	16	of	of	ADP
spir-11031	6	17	likeminded	likeminded	ADJ
spir-11031	6	18	individuals	individual	NOUN
spir-11031	6	19	often	often	ADV
spir-11031	6	20	in	in	ADP
spir-11031	6	21	geographical	geographical	ADJ
spir-11031	6	22	proximity	proximity	NOUN
spir-11031	6	23	.	.	PUNCT
spir-11031	7	1	among	among	ADP
spir-11031	7	2	the	the	DET
spir-11031	7	3	existing	exist	VERB
spir-11031	7	4	ebsns	ebsns	NOUN
spir-11031	7	5	,	,	PUNCT
spir-11031	7	6	meetup	meetup	PROPN
spir-11031	7	7	is	be	AUX
spir-11031	7	8	probably	probably	ADV
spir-11031	7	9	the	the	DET
spir-11031	7	10	most	most	ADV
spir-11031	7	11	famous	famous	ADJ
spir-11031	7	12	.	.	PUNCT
spir-11031	8	1	meetup	meetup	PROPN
spir-11031	8	2	exists	exist	VERB
spir-11031	8	3	in	in	ADP
spir-11031	8	4	multiple	multiple	ADJ
spir-11031	8	5	countries	country	NOUN
spir-11031	8	6	and	and	CCONJ
spir-11031	8	7	currently	currently	ADV
spir-11031	8	8	counts	count	VERB
spir-11031	8	9	more	more	ADJ
spir-11031	8	10	than	than	ADP
spir-11031	8	11	323.000	323.000	NUM
spir-11031	8	12	groups	group	NOUN
spir-11031	8	13	and	and	CCONJ
spir-11031	8	14	over	over	ADP
spir-11031	8	15	39	39	NUM
spir-11031	8	16	million	million	NUM
spir-11031	8	17	members	member	NOUN
spir-11031	8	18	(	(	PUNCT
spir-11031	8	19	meetup	meetup	NOUN
spir-11031	8	20	2018	2018	NUM
spir-11031	8	21	)	)	PUNCT
spir-11031	8	22	.	.	PUNCT
spir-11031	9	1	while	while	SCONJ
spir-11031	9	2	meetup	meetup	NOUN
spir-11031	9	3	has	have	AUX
spir-11031	9	4	received	receive	VERB
spir-11031	9	5	less	less	ADJ
spir-11031	9	6	research	research	NOUN
spir-11031	9	7	than	than	ADP
spir-11031	9	8	other	other	ADJ
spir-11031	9	9	osns	osns	NOUN
spir-11031	9	10	,	,	PUNCT
spir-11031	9	11	there	there	PRON
spir-11031	9	12	are	be	VERB
spir-11031	9	13	several	several	ADJ
spir-11031	9	14	studies	study	NOUN
spir-11031	9	15	that	that	PRON
spir-11031	9	16	have	have	AUX
spir-11031	9	17	focus	focus	NOUN
spir-11031	9	18	on	on	ADP
spir-11031	9	19	the	the	DET
spir-11031	9	20	organizational	organizational	ADJ
spir-11031	9	21	and	and	CCONJ
spir-11031	9	22	relational	relational	ADJ
spir-11031	9	23	issues	issue	NOUN
spir-11031	9	24	(	(	PUNCT
spir-11031	9	25	ricken	ricken	VERB
spir-11031	9	26	,	,	PUNCT
spir-11031	9	27	barkhuus	barkhuus	PROPN
spir-11031	9	28	,	,	PUNCT
spir-11031	9	29	jones	jones	PROPN
spir-11031	9	30	2017	2017	NUM
spir-11031	9	31	)	)	PUNCT
spir-11031	9	32	,	,	PUNCT
spir-11031	9	33	have	have	AUX
spir-11031	9	34	tried	try	VERB
spir-11031	9	35	to	to	PART
spir-11031	9	36	measure	measure	VERB
spir-11031	9	37	and	and	CCONJ
spir-11031	9	38	predict	predict	VERB
spir-11031	9	39	the	the	DET
spir-11031	9	40	future	future	ADJ
spir-11031	9	41	success	success	NOUN
spir-11031	9	42	of	of	ADP
spir-11031	9	43	meetup	meetup	NOUN
spir-11031	9	44	groups	group	NOUN
spir-11031	9	45	(	(	PUNCT
spir-11031	9	46	pramanik	pramanik	X
spir-11031	9	47	et	et	PROPN
spir-11031	9	48	al	al	PROPN
spir-11031	9	49	.	.	PROPN
spir-11031	9	50	2016	2016	NUM
spir-11031	9	51	)	)	PUNCT
spir-11031	9	52	,	,	PUNCT
spir-11031	9	53	as	as	ADV
spir-11031	9	54	well	well	ADV
spir-11031	9	55	as	as	ADP
spir-11031	9	56	the	the	DET
spir-11031	9	57	relation	relation	NOUN
spir-11031	9	58	between	between	ADP
spir-11031	9	59	online	online	ADJ
spir-11031	9	60	and	and	CCONJ
spir-11031	9	61	offline	offline	ADJ
spir-11031	9	62	interactions	interaction	NOUN
spir-11031	9	63	(	(	PUNCT
spir-11031	9	64	sessions	session	NOUN
spir-11031	9	65	2010	2010	NUM
spir-11031	9	66	)	)	PUNCT
spir-11031	9	67	.	.	PUNCT
spir-11031	10	1	this	this	DET
spir-11031	10	2	paper	paper	NOUN
spir-11031	10	3	proposes	propose	VERB
spir-11031	10	4	to	to	PART
spir-11031	10	5	use	use	VERB
spir-11031	10	6	meetup	meetup	NOUN
spir-11031	10	7	data	datum	NOUN
spir-11031	10	8	to	to	PART
spir-11031	10	9	study	study	VERB
spir-11031	10	10	the	the	DET
spir-11031	10	11	emergence	emergence	NOUN
spir-11031	10	12	and	and	CCONJ
spir-11031	10	13	the	the	DET
spir-11031	10	14	evolution	evolution	NOUN
spir-11031	10	15	of	of	ADP
spir-11031	10	16	the	the	DET
spir-11031	10	17	technological	technological	ADJ
spir-11031	10	18	trend	trend	NOUN
spir-11031	10	19	commonly	commonly	ADV
spir-11031	10	20	known	know	VERB
spir-11031	10	21	as	as	ADP
spir-11031	10	22	internet	internet	NOUN
spir-11031	10	23	of	of	ADP
spir-11031	10	24	things	thing	NOUN
spir-11031	10	25	(	(	PUNCT
spir-11031	10	26	iot	iot	NOUN
spir-11031	10	27	)	)	PUNCT
spir-11031	10	28	.	.	PUNCT
spir-11031	11	1	iot	iot	PROPN
spir-11031	11	2	has	have	AUX
spir-11031	11	3	sparked	spark	VERB
spir-11031	11	4	a	a	DET
spir-11031	11	5	wide	wide	ADJ
spir-11031	11	6	enthusiasm	enthusiasm	NOUN
spir-11031	11	7	worldwide	worldwide	ADV
spir-11031	11	8	and	and	CCONJ
spir-11031	11	9	it	it	PRON
spir-11031	11	10	has	have	AUX
spir-11031	11	11	often	often	ADV
spir-11031	11	12	been	be	AUX
spir-11031	11	13	described	describe	VERB
spir-11031	11	14	as	as	ADP
spir-11031	11	15	a	a	DET
spir-11031	11	16	revolution	revolution	NOUN
spir-11031	11	17	that	that	PRON
spir-11031	11	18	is	be	AUX
spir-11031	11	19	affecting	affect	VERB
spir-11031	11	20	every	every	DET
spir-11031	11	21	aspect	aspect	NOUN
spir-11031	11	22	of	of	ADP
spir-11031	11	23	our	our	PRON
spir-11031	11	24	lives	life	NOUN
spir-11031	11	25	from	from	ADP
spir-11031	11	26	wearable	wearable	ADJ
spir-11031	11	27	technologies	technology	NOUN
spir-11031	11	28	to	to	ADP
spir-11031	11	29	smart	smart	ADJ
spir-11031	11	30	cities	city	NOUN
spir-11031	11	31	(	(	PUNCT
spir-11031	11	32	valerio	valerio	NOUN
spir-11031	11	33	2015	2015	NUM
spir-11031	11	34	)	)	PUNCT
spir-11031	11	35	.	.	PUNCT
spir-11031	12	1	due	due	ADP
spir-11031	12	2	to	to	ADP
spir-11031	12	3	this	this	DET
spir-11031	12	4	wide	wide	ADJ
spir-11031	12	5	range	range	NOUN
spir-11031	12	6	of	of	ADP
spir-11031	12	7	envisioned	envision	VERB
spir-11031	12	8	applications	application	NOUN
spir-11031	12	9	the	the	DET
spir-11031	12	10	discourse	discourse	NOUN
spir-11031	12	11	about	about	ADP
spir-11031	12	12	iot	iot	PROPN
spir-11031	12	13	often	often	ADV
spir-11031	12	14	moved	move	VERB
spir-11031	12	15	away	away	ADV
spir-11031	12	16	from	from	ADP
spir-11031	12	17	the	the	DET
spir-11031	12	18	more	more	ADV
spir-11031	12	19	technical	technical	ADJ
spir-11031	12	20	aspects	aspect	NOUN
spir-11031	12	21	to	to	PART
spir-11031	12	22	touch	touch	VERB
spir-11031	12	23	upon	upon	SCONJ
spir-11031	12	24	topics	topic	NOUN
spir-11031	12	25	such	such	ADJ
spir-11031	12	26	as	as	ADP
spir-11031	12	27	legal	legal	ADJ
spir-11031	12	28	frameworks	framework	NOUN
spir-11031	12	29	,	,	PUNCT
spir-11031	12	30	financial	financial	ADJ
spir-11031	12	31	costs	cost	NOUN
spir-11031	12	32	and	and	CCONJ
spir-11031	12	33	,	,	PUNCT
spir-11031	12	34	more	more	ADV
spir-11031	12	35	recently	recently	ADV
spir-11031	12	36	,	,	PUNCT
spir-11031	12	37	ethical	ethical	ADJ
spir-11031	12	38	and	and	CCONJ
spir-11031	12	39	privacy	privacy	NOUN
spir-11031	12	40	concerns	concern	NOUN
spir-11031	12	41	(	(	PUNCT
spir-11031	12	42	lee	lee	PROPN
spir-11031	12	43	,	,	PUNCT
spir-11031	12	44	choi	choi	PROPN
spir-11031	12	45	&	&	CCONJ
spir-11031	12	46	kim	kim	PROPN
spir-11031	12	47	2017	2017	NUM
spir-11031	12	48	)	)	PUNCT
spir-11031	12	49	.	.	PUNCT
spir-11031	13	1	while	while	SCONJ
spir-11031	13	2	it	it	PRON
spir-11031	13	3	is	be	AUX
spir-11031	13	4	undeniable	undeniable	ADJ
spir-11031	13	5	that	that	SCONJ
spir-11031	13	6	iot	iot	PROPN
spir-11031	13	7	has	have	AUX
spir-11031	13	8	generated	generate	VERB
spir-11031	13	9	a	a	DET
spir-11031	13	10	lot	lot	NOUN
spir-11031	13	11	of	of	ADP
spir-11031	13	12	enthusiasm	enthusiasm	NOUN
spir-11031	13	13	,	,	PUNCT
spir-11031	13	14	it	it	PRON
spir-11031	13	15	should	should	AUX
spir-11031	13	16	also	also	ADV
spir-11031	13	17	be	be	AUX
spir-11031	13	18	acknowledged	acknowledge	VERB
spir-11031	13	19	over	over	ADP
spir-11031	13	20	the	the	DET
spir-11031	13	21	years	year	NOUN
spir-11031	13	22	we	we	PRON
spir-11031	13	23	have	have	AUX
spir-11031	13	24	seen	see	VERB
spir-11031	13	25	multiple	multiple	ADJ
spir-11031	13	26	definition	definition	NOUN
spir-11031	13	27	of	of	ADP
spir-11031	13	28	what	what	PRON
spir-11031	13	29	is	be	AUX
spir-11031	13	30	actually	actually	ADV
spir-11031	13	31	an	an	DET
spir-11031	13	32	iot	iot	NOUN
spir-11031	13	33	technology	technology	NOUN
spir-11031	13	34	spanning	span	VERB
spir-11031	13	35	from	from	ADP
spir-11031	13	36	“	"	PUNCT
spir-11031	13	37	intelligent	intelligent	ADJ
spir-11031	13	38	objects	object	NOUN
spir-11031	13	39	”	"	PUNCT
spir-11031	13	40	to	to	ADP
spir-11031	13	41	“	"	PUNCT
spir-11031	13	42	global	global	ADJ
spir-11031	13	43	network	network	NOUN
spir-11031	13	44	infrastructure	infrastructure	NOUN
spir-11031	13	45	”	"	PUNCT
spir-11031	13	46	and	and	CCONJ
spir-11031	13	47	“	"	PUNCT
spir-11031	13	48	interaction	interaction	NOUN
spir-11031	13	49	of	of	ADP
spir-11031	13	50	information	information	NOUN
spir-11031	13	51	”	"	PUNCT
spir-11031	13	52	(	(	PUNCT
spir-11031	13	53	lee	lee	PROPN
spir-11031	13	54	,	,	PUNCT
spir-11031	13	55	choi	choi	PROPN
spir-11031	13	56	&	&	CCONJ
spir-11031	13	57	kim	kim	PROPN
spir-11031	13	58	2017	2017	NUM
spir-11031	13	59	)	)	PUNCT
spir-11031	13	60	.	.	PUNCT
spir-11031	14	1	grounding	ground	VERB
spir-11031	14	2	our	our	PRON
spir-11031	14	3	research	research	NOUN
spir-11031	14	4	on	on	ADP
spir-11031	14	5	the	the	DET
spir-11031	14	6	data	datum	NOUN
spir-11031	14	7	describing	describe	VERB
spir-11031	14	8	a	a	DET
spir-11031	14	9	qualitatively	qualitatively	ADV
spir-11031	14	10	selected	select	VERB
spir-11031	14	11	set	set	NOUN
spir-11031	14	12	of	of	ADP
spir-11031	14	13	iot	iot	NOUN
spir-11031	14	14	-	-	PUNCT
spir-11031	14	15	related	relate	VERB
spir-11031	14	16	european	european	ADJ
spir-11031	14	17	meetup	meetup	NOUN
spir-11031	14	18	groups	group	NOUN
spir-11031	14	19	,	,	PUNCT
spir-11031	14	20	this	this	DET
spir-11031	14	21	paper	paper	NOUN
spir-11031	14	22	will	will	AUX
spir-11031	14	23	answer	answer	VERB
spir-11031	14	24	the	the	DET
spir-11031	14	25	question	question	NOUN
spir-11031	14	26	:	:	PUNCT
spir-11031	14	27	how	how	SCONJ
spir-11031	14	28	has	have	AUX
spir-11031	14	29	the	the	DET
spir-11031	14	30	iot	iot	PROPN
spir-11031	14	31	space	space	NOUN
spir-11031	14	32	evolved	evolve	VERB
spir-11031	14	33	over	over	ADP
spir-11031	14	34	the	the	DET
spir-11031	14	35	years	year	NOUN
spir-11031	14	36	?	?	PUNCT
spir-11031	15	1	data	datum	NOUN
spir-11031	15	2	the	the	DET
spir-11031	15	3	focus	focus	NOUN
spir-11031	15	4	of	of	ADP
spir-11031	15	5	the	the	DET
spir-11031	15	6	project	project	NOUN
spir-11031	15	7	is	be	AUX
spir-11031	15	8	the	the	DET
spir-11031	15	9	european	european	ADJ
spir-11031	15	10	iot	iot	NOUN
spir-11031	15	11	.	.	PUNCT
spir-11031	16	1	to	to	PART
spir-11031	16	2	start	start	VERB
spir-11031	16	3	mapping	map	VERB
spir-11031	16	4	the	the	DET
spir-11031	16	5	space	space	NOUN
spir-11031	16	6	a	a	DET
spir-11031	16	7	part	part	NOUN
spir-11031	16	8	of	of	ADP
spir-11031	16	9	the	the	DET
spir-11031	16	10	research	research	NOUN
spir-11031	16	11	team	team	NOUN
spir-11031	16	12	has	have	AUX
spir-11031	16	13	inspected	inspect	VERB
spir-11031	16	14	all	all	DET
spir-11031	16	15	the	the	DET
spir-11031	16	16	meetup	meetup	NOUN
spir-11031	16	17	groups	group	NOUN
spir-11031	16	18	found	find	VERB
spir-11031	16	19	searching	search	VERB
spir-11031	16	20	for	for	ADP
spir-11031	16	21	iot	iot	NOUN
spir-11031	16	22	(	(	PUNCT
spir-11031	16	23	and	and	CCONJ
spir-11031	16	24	related	related	ADJ
spir-11031	16	25	keywords	keyword	NOUN
spir-11031	16	26	)	)	PUNCT
spir-11031	16	27	and	and	CCONJ
spir-11031	16	28	filtering	filter	VERB
spir-11031	16	29	the	the	DET
spir-11031	16	30	results	result	NOUN
spir-11031	16	31	for	for	ADP
spir-11031	16	32	european	european	ADJ
spir-11031	16	33	groups	group	NOUN
spir-11031	16	34	.	.	PUNCT
spir-11031	17	1	if	if	SCONJ
spir-11031	17	2	the	the	DET
spir-11031	17	3	groups	group	NOUN
spir-11031	17	4	matched	match	VERB
spir-11031	17	5	the	the	DET
spir-11031	17	6	expected	expect	VERB
spir-11031	17	7	criteria	criterion	NOUN
spir-11031	17	8	they	they	PRON
spir-11031	17	9	were	be	AUX
spir-11031	17	10	added	add	VERB
spir-11031	17	11	to	to	ADP
spir-11031	17	12	our	our	PRON
spir-11031	17	13	dataset	dataset	NOUN
spir-11031	17	14	.	.	PUNCT
spir-11031	18	1	this	this	PRON
spir-11031	18	2	resulted	result	VERB
spir-11031	18	3	in	in	ADP
spir-11031	18	4	220	220	NUM
spir-11031	18	5	meetup	meetup	NOUN
spir-11031	18	6	groups	group	NOUN
spir-11031	18	7	.	.	PUNCT
spir-11031	19	1	using	use	VERB
spir-11031	19	2	the	the	DET
spir-11031	19	3	meetup	meetup	NOUN
spir-11031	19	4	apis	apis	PROPN
spir-11031	19	5	,	,	PUNCT
spir-11031	19	6	for	for	SCONJ
spir-11031	19	7	each	each	DET
spir-11031	19	8	group	group	NOUN
spir-11031	19	9	in	in	ADP
spir-11031	19	10	the	the	DET
spir-11031	19	11	dataset	dataset	ADJ
spir-11031	19	12	several	several	ADJ
spir-11031	19	13	information	information	NOUN
spir-11031	19	14	were	be	AUX
spir-11031	19	15	retrieved	retrieve	VERB
spir-11031	19	16	(	(	PUNCT
spir-11031	19	17	geographical	geographical	ADJ
spir-11031	19	18	location	location	NOUN
spir-11031	19	19	,	,	PUNCT
spir-11031	19	20	list	list	NOUN
spir-11031	19	21	of	of	ADP
spir-11031	19	22	members	member	NOUN
spir-11031	19	23	,	,	PUNCT
spir-11031	19	24	self	self	NOUN
spir-11031	19	25	-	-	PUNCT
spir-11031	19	26	provided	provide	VERB
spir-11031	19	27	description	description	NOUN
spir-11031	19	28	of	of	ADP
spir-11031	19	29	their	their	PRON
spir-11031	19	30	topics	topic	NOUN
spir-11031	19	31	of	of	ADP
spir-11031	19	32	interest	interest	NOUN
spir-11031	19	33	,	,	PUNCT
spir-11031	19	34	and	and	CCONJ
spir-11031	19	35	creation	creation	NOUN
spir-11031	19	36	date	date	NOUN
spir-11031	19	37	)	)	PUNCT
spir-11031	19	38	.	.	PUNCT
spir-11031	20	1	additionally	additionally	ADV
spir-11031	20	2	,	,	PUNCT
spir-11031	20	3	for	for	ADP
spir-11031	20	4	each	each	DET
spir-11031	20	5	event	event	NOUN
spir-11031	20	6	created	create	VERB
spir-11031	20	7	by	by	ADP
spir-11031	20	8	the	the	DET
spir-11031	20	9	groups	group	NOUN
spir-11031	20	10	,	,	PUNCT
spir-11031	20	11	we	we	PRON
spir-11031	20	12	gathered	gather	VERB
spir-11031	20	13	additional	additional	ADJ
spir-11031	20	14	information	information	NOUN
spir-11031	20	15	(	(	PUNCT
spir-11031	20	16	expected	expect	VERB
spir-11031	20	17	number	number	NOUN
spir-11031	20	18	of	of	ADP
spir-11031	20	19	participants	participant	NOUN
spir-11031	20	20	,	,	PUNCT
spir-11031	20	21	venues	venue	NOUN
spir-11031	20	22	,	,	PUNCT
spir-11031	20	23	date	date	NOUN
spir-11031	20	24	)	)	PUNCT
spir-11031	20	25	as	as	ADV
spir-11031	20	26	well	well	ADV
spir-11031	20	27	as	as	ADP
spir-11031	20	28	for	for	ADP
spir-11031	20	29	each	each	DET
spir-11031	20	30	member	member	NOUN
spir-11031	20	31	of	of	ADP
spir-11031	20	32	the	the	DET
spir-11031	20	33	groups	group	NOUN
spir-11031	20	34	(	(	PUNCT
spir-11031	20	35	name	name	NOUN
spir-11031	20	36	,	,	PUNCT
spir-11031	20	37	topics	topic	NOUN
spir-11031	20	38	of	of	ADP
spir-11031	20	39	interest	interest	NOUN
spir-11031	20	40	and	and	CCONJ
spir-11031	20	41	geographical	geographical	ADJ
spir-11031	20	42	location	location	NOUN
spir-11031	20	43	)	)	PUNCT
spir-11031	20	44	.	.	PUNCT
spir-11031	21	1	the	the	DET
spir-11031	21	2	final	final	ADJ
spir-11031	21	3	dataset	dataset	NOUN
spir-11031	21	4	consists	consist	NOUN
spir-11031	21	5	of	of	ADP
spir-11031	21	6	220	220	NUM
spir-11031	21	7	groups	group	NOUN
spir-11031	21	8	,	,	PUNCT
spir-11031	21	9	32967	32967	NUM
spir-11031	21	10	members	member	NOUN
spir-11031	21	11	and	and	CCONJ
spir-11031	21	12	2386	2386	NUM
spir-11031	21	13	events	event	NOUN
spir-11031	21	14	from	from	ADP
spir-11031	21	15	2011	2011	NUM
spir-11031	21	16	until	until	ADP
spir-11031	21	17	now	now	ADV
spir-11031	21	18	(	(	PUNCT
spir-11031	21	19	jan	jan	PROPN
spir-11031	21	20	2019	2019	NUM
spir-11031	21	21	)	)	PUNCT
spir-11031	21	22	.	.	PUNCT
spir-11031	22	1	results	result	NOUN
spir-11031	22	2	in	in	ADP
spir-11031	22	3	this	this	DET
spir-11031	22	4	final	final	ADJ
spir-11031	22	5	section	section	NOUN
spir-11031	22	6	we	we	PRON
spir-11031	22	7	will	will	AUX
spir-11031	22	8	briefly	briefly	ADV
spir-11031	22	9	introduce	introduce	VERB
spir-11031	22	10	the	the	DET
spir-11031	22	11	results	result	NOUN
spir-11031	22	12	of	of	ADP
spir-11031	22	13	the	the	DET
spir-11031	22	14	analysis	analysis	NOUN
spir-11031	22	15	that	that	PRON
spir-11031	22	16	will	will	AUX
spir-11031	22	17	be	be	AUX
spir-11031	22	18	further	far	ADV
spir-11031	22	19	developed	develop	VERB
spir-11031	22	20	in	in	ADP
spir-11031	22	21	the	the	DET
spir-11031	22	22	final	final	ADJ
spir-11031	22	23	paper	paper	NOUN
spir-11031	22	24	.	.	PUNCT
spir-11031	23	1	the	the	DET
spir-11031	23	2	geographical	geographical	ADJ
spir-11031	23	3	information	information	NOUN
spir-11031	23	4	associated	associate	VERB
spir-11031	23	5	with	with	ADP
spir-11031	23	6	the	the	DET
spir-11031	23	7	meetup	meetup	NOUN
spir-11031	23	8	data	data	PROPN
spir-11031	23	9	allows	allow	VERB
spir-11031	23	10	us	we	PRON
spir-11031	23	11	to	to	PART
spir-11031	23	12	visualize	visualize	VERB
spir-11031	23	13	the	the	DET
spir-11031	23	14	geography	geography	NOUN
spir-11031	23	15	of	of	ADP
spir-11031	23	16	iot	iot	ADJ
spir-11031	23	17	-	-	PUNCT
spir-11031	23	18	related	relate	VERB
spir-11031	23	19	groups	group	NOUN
spir-11031	23	20	in	in	ADP
spir-11031	23	21	europe	europe	PROPN
spir-11031	23	22	(	(	PUNCT
spir-11031	23	23	figure	figure	NOUN
spir-11031	23	24	1	1	NUM
spir-11031	23	25	)	)	PUNCT
spir-11031	23	26	and	and	CCONJ
spir-11031	23	27	well	well	ADV
spir-11031	23	28	as	as	ADP
spir-11031	23	29	the	the	DET
spir-11031	23	30	geographical	geographical	ADJ
spir-11031	23	31	distribution	distribution	NOUN
spir-11031	23	32	of	of	ADP
spir-11031	23	33	the	the	DET
spir-11031	23	34	members	member	NOUN
spir-11031	23	35	(	(	PUNCT
spir-11031	23	36	figure	figure	NOUN
spir-11031	23	37	2	2	NUM
spir-11031	23	38	)	)	PUNCT
spir-11031	23	39	.	.	PUNCT
spir-11031	24	1	while	while	SCONJ
spir-11031	24	2	figure	figure	NOUN
spir-11031	24	3	1	1	NUM
spir-11031	24	4	allows	allow	VERB
spir-11031	24	5	us	we	PRON
spir-11031	24	6	to	to	PART
spir-11031	24	7	estimate	estimate	VERB
spir-11031	24	8	the	the	DET
spir-11031	24	9	size	size	NOUN
spir-11031	24	10	of	of	ADP
spir-11031	24	11	the	the	DET
spir-11031	24	12	various	various	ADJ
spir-11031	24	13	national	national	ADJ
spir-11031	24	14	iot	iot	PROPN
spir-11031	24	15	scenes	scene	NOUN
spir-11031	24	16	and	and	CCONJ
spir-11031	24	17	to	to	PART
spir-11031	24	18	identify	identify	VERB
spir-11031	24	19	london	london	PROPN
spir-11031	24	20	as	as	ADP
spir-11031	24	21	the	the	DET
spir-11031	24	22	most	most	ADV
spir-11031	24	23	important	important	ADJ
spir-11031	24	24	hub	hub	NOUN
spir-11031	24	25	,	,	PUNCT
spir-11031	24	26	figure	figure	NOUN
spir-11031	24	27	2	2	NUM
spir-11031	24	28	shows	show	VERB
spir-11031	24	29	an	an	DET
spir-11031	24	30	interesting	interesting	ADJ
spir-11031	24	31	dynamic	dynamic	NOUN
spir-11031	24	32	.	.	PUNCT
spir-11031	25	1	the	the	DET
spir-11031	25	2	members	member	NOUN
spir-11031	25	3	of	of	ADP
spir-11031	25	4	the	the	DET
spir-11031	25	5	european	european	ADJ
spir-11031	25	6	iot	iot	PROPN
spir-11031	25	7	groups	group	NOUN
spir-11031	25	8	selflocate	selflocate	VERB
spir-11031	25	9	themselves	themselves	PRON
spir-11031	25	10	all	all	ADV
spir-11031	25	11	over	over	ADP
spir-11031	25	12	the	the	DET
spir-11031	25	13	world	world	NOUN
spir-11031	25	14	.	.	PUNCT
spir-11031	26	1	this	this	PRON
spir-11031	26	2	suggests	suggest	VERB
spir-11031	26	3	that	that	SCONJ
spir-11031	26	4	users	user	NOUN
spir-11031	26	5	might	might	AUX
spir-11031	26	6	join	join	VERB
spir-11031	26	7	meetup	meetup	NOUN
spir-11031	26	8	groups	group	NOUN
spir-11031	26	9	because	because	SCONJ
spir-11031	26	10	of	of	ADP
spir-11031	26	11	a	a	DET
spir-11031	26	12	temporally	temporally	ADV
spir-11031	26	13	limited	limited	ADJ
spir-11031	26	14	interest	interest	NOUN
spir-11031	26	15	(	(	PUNCT
spir-11031	26	16	maybe	maybe	ADV
spir-11031	26	17	there	there	PRON
spir-11031	26	18	were	be	VERB
spir-11031	26	19	temporally	temporally	ADV
spir-11031	26	20	based	base	VERB
spir-11031	26	21	in	in	ADP
spir-11031	26	22	europe	europe	PROPN
spir-11031	26	23	for	for	ADP
spir-11031	26	24	work	work	NOUN
spir-11031	26	25	)	)	PUNCT
spir-11031	26	26	and	and	CCONJ
spir-11031	26	27	remain	remain	VERB
spir-11031	26	28	members	member	NOUN
spir-11031	26	29	of	of	ADP
spir-11031	26	30	these	these	DET
spir-11031	26	31	groups	group	NOUN
spir-11031	26	32	even	even	ADV
spir-11031	26	33	when	when	SCONJ
spir-11031	26	34	the	the	DET
spir-11031	26	35	initial	initial	ADJ
spir-11031	26	36	condition	condition	NOUN
spir-11031	26	37	disappears	disappear	VERB
spir-11031	26	38	.	.	PUNCT
spir-11031	27	1	figure	figure	VERB
spir-11031	27	2	3	3	NUM
spir-11031	27	3	.	.	PUNCT
spir-11031	27	4	monthly	monthly	ADJ
spir-11031	27	5	number	number	NOUN
spir-11031	27	6	and	and	CCONJ
spir-11031	27	7	(	(	PUNCT
spir-11031	27	8	expected	expect	VERB
spir-11031	27	9	)	)	PUNCT
spir-11031	27	10	attendance	attendance	NOUN
spir-11031	27	11	of	of	ADP
spir-11031	27	12	iot	iot	ADJ
spir-11031	27	13	events	event	NOUN
spir-11031	27	14	in	in	ADP
spir-11031	27	15	europe	europe	PROPN
spir-11031	27	16	figure	figure	NOUN
spir-11031	27	17	1	1	NUM
spir-11031	27	18	.	.	PUNCT
spir-11031	27	19	geographical	geographical	ADJ
spir-11031	27	20	distribution	distribution	NOUN
spir-11031	27	21	of	of	ADP
spir-11031	27	22	iot	iot	ADJ
spir-11031	27	23	groups	group	NOUN
spir-11031	27	24	in	in	ADP
spir-11031	27	25	europe	europe	PROPN
spir-11031	27	26	(	(	PUNCT
spir-11031	27	27	size	size	NOUN
spir-11031	27	28	represent	represent	VERB
spir-11031	27	29	the	the	DET
spir-11031	27	30	number	number	NOUN
spir-11031	27	31	of	of	ADP
spir-11031	27	32	members	member	NOUN
spir-11031	27	33	)	)	PUNCT
spir-11031	27	34	figure	figure	NOUN
spir-11031	27	35	2	2	NUM
spir-11031	27	36	.	.	PUNCT
spir-11031	27	37	geographical	geographical	ADJ
spir-11031	27	38	distribution	distribution	NOUN
spir-11031	27	39	of	of	ADP
spir-11031	27	40	the	the	DET
spir-11031	27	41	members	member	NOUN
spir-11031	27	42	of	of	ADP
spir-11031	27	43	the	the	DET
spir-11031	27	44	european	european	ADJ
spir-11031	27	45	iot	iot	PROPN
spir-11031	27	46	meetup	meetup	NOUN
spir-11031	27	47	groups	group	NOUN
spir-11031	27	48	.	.	PUNCT
spir-11031	28	1	meetup	meetup	PROPN
spir-11031	28	2	data	data	PROPN
spir-11031	28	3	allows	allow	VERB
spir-11031	28	4	also	also	ADV
spir-11031	28	5	a	a	DET
spir-11031	28	6	longitudinal	longitudinal	ADJ
spir-11031	28	7	exploration	exploration	NOUN
spir-11031	28	8	of	of	ADP
spir-11031	28	9	the	the	DET
spir-11031	28	10	european	european	ADJ
spir-11031	28	11	iot	iot	PROPN
spir-11031	28	12	scene	scene	PROPN
spir-11031	28	13	.	.	PUNCT
spir-11031	29	1	figure	figure	VERB
spir-11031	29	2	3	3	NUM
spir-11031	29	3	shows	show	VERB
spir-11031	29	4	the	the	DET
spir-11031	29	5	temporal	temporal	ADJ
spir-11031	29	6	evolution	evolution	NOUN
spir-11031	29	7	of	of	ADP
spir-11031	29	8	the	the	DET
spir-11031	29	9	iot	iot	PROPN
spir-11031	29	10	event	event	NOUN
spir-11031	29	11	since	since	SCONJ
spir-11031	29	12	2011	2011	NUM
spir-11031	29	13	.	.	PUNCT
spir-11031	30	1	until	until	SCONJ
spir-11031	30	2	2014	2014	NUM
spir-11031	30	3	events	event	NOUN
spir-11031	30	4	were	be	AUX
spir-11031	30	5	relatively	relatively	ADV
spir-11031	30	6	few	few	ADJ
spir-11031	30	7	(	(	PUNCT
spir-11031	30	8	less	less	ADJ
spir-11031	30	9	than	than	ADP
spir-11031	30	10	20	20	NUM
spir-11031	30	11	per	per	ADP
spir-11031	30	12	month	month	NOUN
spir-11031	30	13	)	)	PUNCT
spir-11031	30	14	and	and	CCONJ
spir-11031	30	15	were	be	AUX
spir-11031	30	16	expected	expect	VERB
spir-11031	30	17	to	to	PART
spir-11031	30	18	attract	attract	VERB
spir-11031	30	19	few	few	ADJ
spir-11031	30	20	people	people	NOUN
spir-11031	30	21	.	.	PUNCT
spir-11031	31	1	this	this	PRON
spir-11031	31	2	dramatically	dramatically	ADV
spir-11031	31	3	changes	change	VERB
spir-11031	31	4	after	after	ADP
spir-11031	31	5	2015	2015	NUM
spir-11031	31	6	when	when	SCONJ
spir-11031	31	7	we	we	PRON
spir-11031	31	8	see	see	VERB
spir-11031	31	9	the	the	DET
spir-11031	31	10	emergence	emergence	NOUN
spir-11031	31	11	of	of	ADP
spir-11031	31	12	many	many	ADJ
spir-11031	31	13	big	big	ADJ
spir-11031	31	14	events	event	NOUN
spir-11031	31	15	.	.	PUNCT
spir-11031	32	1	it	it	PRON
spir-11031	32	2	should	should	AUX
spir-11031	32	3	be	be	AUX
spir-11031	32	4	noted	note	VERB
spir-11031	32	5	that	that	SCONJ
spir-11031	32	6	even	even	ADV
spir-11031	32	7	if	if	SCONJ
spir-11031	32	8	the	the	DET
spir-11031	32	9	visualization	visualization	NOUN
spir-11031	32	10	seems	seem	VERB
spir-11031	32	11	to	to	PART
spir-11031	32	12	suggest	suggest	VERB
spir-11031	32	13	a	a	DET
spir-11031	32	14	decline	decline	NOUN
spir-11031	32	15	in	in	ADP
spir-11031	32	16	the	the	DET
spir-11031	32	17	number	number	NOUN
spir-11031	32	18	of	of	ADP
spir-11031	32	19	events	event	NOUN
spir-11031	32	20	this	this	PRON
spir-11031	32	21	could	could	AUX
spir-11031	32	22	be	be	AUX
spir-11031	32	23	due	due	ADJ
spir-11031	32	24	to	to	ADP
spir-11031	32	25	the	the	DET
spir-11031	32	26	presence	presence	NOUN
spir-11031	32	27	of	of	ADP
spir-11031	32	28	partial	partial	ADJ
spir-11031	32	29	incomplete	incomplete	ADJ
spir-11031	32	30	data	datum	NOUN
spir-11031	32	31	for	for	ADP
spir-11031	32	32	2019	2019	NUM
spir-11031	32	33	.	.	PUNCT
spir-11031	33	1	another	another	DET
spir-11031	33	2	aspect	aspect	NOUN
spir-11031	33	3	that	that	PRON
spir-11031	33	4	can	can	AUX
spir-11031	33	5	be	be	AUX
spir-11031	33	6	explored	explore	VERB
spir-11031	33	7	is	be	AUX
spir-11031	33	8	the	the	DET
spir-11031	33	9	thematic	thematic	ADJ
spir-11031	33	10	evolution	evolution	NOUN
spir-11031	33	11	of	of	ADP
spir-11031	33	12	the	the	DET
spir-11031	33	13	iot	iot	NOUN
spir-11031	33	14	space	space	NOUN
spir-11031	33	15	.	.	PUNCT
spir-11031	34	1	thanks	thank	NOUN
spir-11031	34	2	to	to	ADP
spir-11031	34	3	the	the	DET
spir-11031	34	4	topics	topic	NOUN
spir-11031	34	5	of	of	ADP
spir-11031	34	6	interests	interest	NOUN
spir-11031	34	7	listed	list	VERB
spir-11031	34	8	by	by	ADP
spir-11031	34	9	the	the	DET
spir-11031	34	10	iot	iot	ADJ
spir-11031	34	11	-	-	PUNCT
spir-11031	34	12	related	relate	VERB
spir-11031	34	13	groups	group	NOUN
spir-11031	34	14	when	when	SCONJ
spir-11031	34	15	they	they	PRON
spir-11031	34	16	are	be	AUX
spir-11031	34	17	created	create	VERB
spir-11031	34	18	,	,	PUNCT
spir-11031	34	19	we	we	PRON
spir-11031	34	20	can	can	AUX
spir-11031	34	21	visualize	visualize	VERB
spir-11031	34	22	the	the	DET
spir-11031	34	23	evolution	evolution	NOUN
spir-11031	34	24	of	of	ADP
spir-11031	34	25	“	"	PUNCT
spir-11031	34	26	proximal	proximal	ADJ
spir-11031	34	27	”	"	PUNCT
spir-11031	34	28	topics	topic	NOUN
spir-11031	34	29	of	of	ADP
spir-11031	34	30	interest	interest	NOUN
spir-11031	34	31	.	.	PUNCT
spir-11031	35	1	figure	figure	VERB
spir-11031	35	2	4	4	NUM
spir-11031	35	3	shows	show	VERB
spir-11031	35	4	how	how	SCONJ
spir-11031	35	5	specific	specific	ADJ
spir-11031	35	6	keywords	keyword	NOUN
spir-11031	35	7	emerged	emerge	VERB
spir-11031	35	8	strongly	strongly	ADV
spir-11031	35	9	during	during	ADP
spir-11031	35	10	recent	recent	ADJ
spir-11031	35	11	years	year	NOUN
spir-11031	35	12	(	(	PUNCT
spir-11031	35	13	e.g.	e.g.	ADV
spir-11031	35	14	cryptocurrency	cryptocurrency	NOUN
spir-11031	35	15	)	)	PUNCT
spir-11031	35	16	while	while	SCONJ
spir-11031	35	17	others	other	NOUN
spir-11031	35	18	that	that	PRON
spir-11031	35	19	were	be	AUX
spir-11031	35	20	present	present	ADJ
spir-11031	35	21	in	in	ADP
spir-11031	35	22	the	the	DET
spir-11031	35	23	early	early	ADJ
spir-11031	35	24	years	year	NOUN
spir-11031	35	25	have	have	AUX
spir-11031	35	26	largely	largely	ADV
spir-11031	35	27	disappeared	disappear	VERB
spir-11031	35	28	(	(	PUNCT
spir-11031	35	29	e.g.	e.g.	ADV
spir-11031	35	30	arduino	arduino	NOUN
spir-11031	35	31	)	)	PUNCT
spir-11031	35	32	.	.	PUNCT
spir-11031	36	1	it	it	PRON
spir-11031	36	2	should	should	AUX
spir-11031	36	3	be	be	AUX
spir-11031	36	4	noted	note	VERB
spir-11031	36	5	that	that	SCONJ
spir-11031	36	6	in	in	SCONJ
spir-11031	36	7	order	order	NOUN
spir-11031	36	8	to	to	PART
spir-11031	36	9	make	make	VERB
spir-11031	36	10	figure	figure	NOUN
spir-11031	36	11	4	4	NUM
spir-11031	36	12	readable	readable	ADJ
spir-11031	36	13	have	have	AUX
spir-11031	36	14	been	be	AUX
spir-11031	36	15	reported	report	VERB
spir-11031	36	16	only	only	ADV
spir-11031	36	17	the	the	DET
spir-11031	36	18	keywords	keyword	NOUN
spir-11031	36	19	that	that	PRON
spir-11031	36	20	were	be	AUX
spir-11031	36	21	used	use	VERB
spir-11031	36	22	by	by	ADP
spir-11031	36	23	at	at	ADV
spir-11031	36	24	least	least	ADV
spir-11031	36	25	5	5	NUM
spir-11031	36	26	groups	group	NOUN
spir-11031	36	27	created	create	VERB
spir-11031	36	28	that	that	DET
spir-11031	36	29	year	year	NOUN
spir-11031	36	30	.	.	PUNCT
spir-11031	37	1	figure	figure	NOUN
spir-11031	37	2	4	4	NUM
spir-11031	37	3	.	.	PUNCT
spir-11031	38	1	keyword	keyword	NOUN
spir-11031	38	2	used	use	VERB
spir-11031	38	3	to	to	PART
spir-11031	38	4	describe	describe	VERB
spir-11031	38	5	the	the	DET
spir-11031	38	6	related	relate	VERB
spir-11031	38	7	interests	interest	NOUN
spir-11031	38	8	of	of	ADP
spir-11031	38	9	iot	iot	ADJ
spir-11031	38	10	groups	group	NOUN
spir-11031	38	11	over	over	ADP
spir-11031	38	12	the	the	DET
spir-11031	38	13	years	year	NOUN
spir-11031	38	14	the	the	DET
spir-11031	38	15	presented	present	VERB
spir-11031	38	16	visualizations	visualization	NOUN
spir-11031	38	17	offer	offer	VERB
spir-11031	38	18	a	a	DET
spir-11031	38	19	glimpse	glimpse	NOUN
spir-11031	38	20	of	of	ADP
spir-11031	38	21	the	the	DET
spir-11031	38	22	possible	possible	ADJ
spir-11031	38	23	analysis	analysis	NOUN
spir-11031	38	24	that	that	PRON
spir-11031	38	25	can	can	AUX
spir-11031	38	26	be	be	AUX
spir-11031	38	27	done	do	VERB
spir-11031	38	28	on	on	ADP
spir-11031	38	29	the	the	DET
spir-11031	38	30	longitudinal	longitudinal	ADJ
spir-11031	38	31	evolution	evolution	NOUN
spir-11031	38	32	of	of	ADP
spir-11031	38	33	the	the	DET
spir-11031	38	34	iot	iot	NOUN
spir-11031	38	35	space	space	NOUN
spir-11031	38	36	using	use	VERB
spir-11031	38	37	meetup	meetup	PROPN
spir-11031	38	38	data	data	PROPN
spir-11031	38	39	.	.	PUNCT
spir-11031	39	1	the	the	DET
spir-11031	39	2	preliminary	preliminary	ADJ
spir-11031	39	3	results	result	NOUN
spir-11031	39	4	,	,	PUNCT
spir-11031	39	5	that	that	PRON
spir-11031	39	6	will	will	AUX
spir-11031	39	7	be	be	AUX
spir-11031	39	8	detailed	detail	VERB
spir-11031	39	9	in	in	ADP
spir-11031	39	10	the	the	DET
spir-11031	39	11	final	final	ADJ
spir-11031	39	12	presentation	presentation	NOUN
spir-11031	39	13	,	,	PUNCT
spir-11031	39	14	suggest	suggest	VERB
spir-11031	39	15	the	the	DET
spir-11031	39	16	presence	presence	NOUN
spir-11031	39	17	of	of	ADP
spir-11031	39	18	clearly	clearly	ADV
spir-11031	39	19	identifiable	identifiable	ADJ
spir-11031	39	20	european	european	ADJ
spir-11031	39	21	hubs	hub	NOUN
spir-11031	39	22	for	for	ADP
spir-11031	39	23	iot	iot	PROPN
spir-11031	39	24	development	development	NOUN
spir-11031	39	25	but	but	CCONJ
spir-11031	39	26	a	a	DET
spir-11031	39	27	worldwide	worldwide	ADJ
spir-11031	39	28	crowd	crowd	NOUN
spir-11031	39	29	of	of	ADP
spir-11031	39	30	users	user	NOUN
spir-11031	39	31	.	.	PUNCT
spir-11031	40	1	from	from	ADP
spir-11031	40	2	a	a	DET
spir-11031	40	3	temporal	temporal	ADJ
spir-11031	40	4	perspective	perspective	NOUN
spir-11031	40	5	the	the	DET
spir-11031	40	6	meetup	meetup	NOUN
spir-11031	40	7	data	data	PROPN
spir-11031	40	8	shows	show	VERB
spir-11031	40	9	how	how	SCONJ
spir-11031	40	10	iot	iot	PROPN
spir-11031	40	11	exploded	explode	VERB
spir-11031	40	12	in	in	ADP
spir-11031	40	13	2015	2015	NUM
spir-11031	40	14	and	and	CCONJ
spir-11031	40	15	how	how	SCONJ
spir-11031	40	16	it	it	PRON
spir-11031	40	17	might	might	AUX
spir-11031	40	18	have	have	AUX
spir-11031	40	19	peaked	peak	VERB
spir-11031	40	20	in	in	ADP
spir-11031	40	21	2017	2017	NUM
spir-11031	40	22	.	.	PUNCT
spir-11031	41	1	within	within	ADP
spir-11031	41	2	this	this	DET
spir-11031	41	3	period	period	NOUN
spir-11031	41	4	of	of	ADP
spir-11031	41	5	time	time	NOUN
spir-11031	41	6	iot	iot	PROPN
spir-11031	41	7	has	have	AUX
spir-11031	41	8	not	not	PART
spir-11031	41	9	been	be	AUX
spir-11031	41	10	a	a	DET
spir-11031	41	11	“	"	PUNCT
spir-11031	41	12	stable	stable	ADJ
spir-11031	41	13	technology	technology	NOUN
spir-11031	41	14	”	"	PUNCT
spir-11031	41	15	but	but	CCONJ
spir-11031	41	16	as	as	ADP
spir-11031	41	17	evolved	evolved	ADJ
spir-11031	41	18	incorporating	incorporating	NOUN
spir-11031	41	19	,	,	PUNCT
spir-11031	41	20	within	within	ADP
spir-11031	41	21	its	its	PRON
spir-11031	41	22	area	area	NOUN
spir-11031	41	23	of	of	ADP
spir-11031	41	24	“	"	PUNCT
spir-11031	41	25	related	related	ADJ
spir-11031	41	26	topics	topic	NOUN
spir-11031	41	27	”	"	PUNCT
spir-11031	41	28	new	new	ADJ
spir-11031	41	29	and	and	CCONJ
spir-11031	41	30	emerging	emerge	VERB
spir-11031	41	31	technologies	technology	NOUN
spir-11031	41	32	such	such	ADJ
spir-11031	41	33	as	as	ADP
spir-11031	41	34	cryptocurrency	cryptocurrency	NOUN
spir-11031	41	35	or	or	CCONJ
spir-11031	41	36	cloud	cloud	NOUN
spir-11031	41	37	computing	computing	NOUN
spir-11031	41	38	.	.	PUNCT
spir-11031	42	1	references	reference	NOUN
spir-11031	42	2	liu	liu	PROPN
spir-11031	42	3	,	,	PUNCT
spir-11031	42	4	x.	x.	PROPN
spir-11031	42	5	et	et	PROPN
spir-11031	42	6	al	al	PROPN
spir-11031	42	7	.	.	PROPN
spir-11031	43	1	(	(	PUNCT
spir-11031	43	2	2012	2012	NUM
spir-11031	43	3	)	)	PUNCT
spir-11031	43	4	.	.	PUNCT
spir-11031	44	1	event	event	NOUN
spir-11031	44	2	-	-	PUNCT
spir-11031	44	3	based	base	VERB
spir-11031	44	4	social	social	ADJ
spir-11031	44	5	networks	network	NOUN
spir-11031	44	6	:	:	PUNCT
spir-11031	44	7	linking	link	VERB
spir-11031	44	8	the	the	DET
spir-11031	44	9	online	online	ADJ
spir-11031	44	10	and	and	CCONJ
spir-11031	44	11	offline	offline	ADJ
spir-11031	44	12	social	social	ADJ
spir-11031	44	13	worlds	world	NOUN
spir-11031	44	14	.	.	PUNCT
spir-11031	45	1	proceedings	proceeding	NOUN
spir-11031	45	2	of	of	ADP
spir-11031	45	3	the	the	DET
spir-11031	45	4	18th	18th	ADJ
spir-11031	45	5	acm	acm	NOUN
spir-11031	45	6	sigkdd	sigkdd	NOUN
spir-11031	45	7	international	international	ADJ
spir-11031	45	8	conference	conference	NOUN
spir-11031	45	9	on	on	ADP
spir-11031	45	10	knowledgediscovery	knowledgediscovery	NOUN
spir-11031	45	11	and	and	CCONJ
spir-11031	45	12	data	data	NOUN
spir-11031	45	13	mining	mining	NOUN
spir-11031	45	14	(	(	PUNCT
spir-11031	45	15	2012	2012	NUM
spir-11031	45	16	)	)	PUNCT
spir-11031	45	17	,	,	PUNCT
spir-11031	45	18	1032–1040	1032–1040	NUM
spir-11031	45	19	.	.	PUNCT
spir-11031	46	1	mok	mok	PROPN
spir-11031	46	2	,	,	PUNCT
spir-11031	46	3	k.	k.	PROPN
spir-11031	46	4	y.	y.	PROPN
spir-11031	46	5	,	,	PUNCT
spir-11031	46	6	shen	shen	PROPN
spir-11031	46	7	,	,	PUNCT
spir-11031	46	8	g.	g.	PROPN
spir-11031	46	9	q.	q.	PROPN
spir-11031	46	10	,	,	PUNCT
spir-11031	46	11	&	&	CCONJ
spir-11031	46	12	yang	yang	PROPN
spir-11031	46	13	,	,	PUNCT
spir-11031	46	14	j.	j.	PROPN
spir-11031	46	15	(	(	PUNCT
spir-11031	46	16	2015	2015	NUM
spir-11031	46	17	)	)	PUNCT
spir-11031	46	18	.	.	PUNCT
spir-11031	47	1	stakeholder	stakeholder	NOUN
spir-11031	47	2	management	management	NOUN
spir-11031	47	3	studies	study	NOUN
spir-11031	47	4	in	in	ADP
spir-11031	47	5	mega	mega	ADJ
spir-11031	47	6	construction	construction	NOUN
spir-11031	47	7	projects	project	NOUN
spir-11031	47	8	:	:	PUNCT
spir-11031	47	9	a	a	DET
spir-11031	47	10	review	review	NOUN
spir-11031	47	11	and	and	CCONJ
spir-11031	47	12	future	future	ADJ
spir-11031	47	13	directions	direction	NOUN
spir-11031	47	14	.	.	PUNCT
spir-11031	48	1	international	international	ADJ
spir-11031	48	2	journal	journal	PROPN
spir-11031	48	3	of	of	ADP
spir-11031	48	4	project	project	NOUN
spir-11031	48	5	management	management	NOUN
spir-11031	48	6	,	,	PUNCT
spir-11031	48	7	33(2	33(2	NUM
spir-11031	48	8	)	)	PUNCT
spir-11031	48	9	,	,	PUNCT
spir-11031	48	10	446	446	NUM
spir-11031	48	11	-	-	SYM
spir-11031	48	12	457	457	NUM
spir-11031	48	13	.	.	PUNCT
spir-11031	49	1	pramanik	pramanik	PROPN
spir-11031	49	2	,	,	PUNCT
spir-11031	49	3	s.	s.	PROPN
spir-11031	49	4	,	,	PUNCT
spir-11031	49	5	gundapuneni	gundapuneni	NOUN
spir-11031	49	6	,	,	PUNCT
spir-11031	49	7	m.	m.	NOUN
spir-11031	49	8	,	,	PUNCT
spir-11031	49	9	pathak	pathak	PROPN
spir-11031	49	10	,	,	PUNCT
spir-11031	49	11	s.	s.	PROPN
spir-11031	49	12	,	,	PUNCT
spir-11031	49	13	&	&	CCONJ
spir-11031	49	14	mitra	mitra	PROPN
spir-11031	49	15	,	,	PUNCT
spir-11031	49	16	b.	b.	PROPN
spir-11031	49	17	(	(	PUNCT
spir-11031	49	18	2016	2016	NUM
spir-11031	49	19	,	,	PUNCT
spir-11031	49	20	march	march	PROPN
spir-11031	49	21	)	)	PUNCT
spir-11031	49	22	.	.	PUNCT
spir-11031	50	1	predicting	predict	VERB
spir-11031	50	2	group	group	NOUN
spir-11031	50	3	success	success	NOUN
spir-11031	50	4	in	in	ADP
spir-11031	50	5	meetup	meetup	NOUN
spir-11031	50	6	.	.	PUNCT
spir-11031	51	1	in	in	ADP
spir-11031	51	2	tenth	tenth	ADJ
spir-11031	51	3	international	international	ADJ
spir-11031	51	4	aaai	aaai	PROPN
spir-11031	51	5	conference	conference	NOUN
spir-11031	51	6	on	on	ADP
spir-11031	51	7	web	web	NOUN
spir-11031	51	8	and	and	CCONJ
spir-11031	51	9	social	social	ADJ
spir-11031	51	10	media	medium	NOUN
spir-11031	51	11	.	.	PUNCT
spir-11031	52	1	ricken	ricken	VERB
spir-11031	52	2	,	,	PUNCT
spir-11031	52	3	s.	s.	PROPN
spir-11031	52	4	,	,	PUNCT
spir-11031	52	5	barkhuus	barkhuus	PROPN
spir-11031	52	6	,	,	PUNCT
spir-11031	52	7	l.	l.	PROPN
spir-11031	52	8	,	,	PUNCT
spir-11031	52	9	&	&	CCONJ
spir-11031	52	10	jones	jones	PROPN
spir-11031	52	11	,	,	PUNCT
spir-11031	52	12	q.	q.	PROPN
spir-11031	52	13	(	(	PUNCT
spir-11031	52	14	2017	2017	NUM
spir-11031	52	15	,	,	PUNCT
spir-11031	52	16	june	june	PROPN
spir-11031	52	17	)	)	PUNCT
spir-11031	52	18	.	.	PUNCT
spir-11031	53	1	going	go	VERB
spir-11031	53	2	online	online	ADV
spir-11031	53	3	to	to	PART
spir-11031	53	4	meet	meet	VERB
spir-11031	53	5	offline	offline	ADJ
spir-11031	53	6	:	:	PUNCT
spir-11031	53	7	organizational	organizational	ADJ
spir-11031	53	8	practices	practice	NOUN
spir-11031	53	9	of	of	ADP
spir-11031	53	10	social	social	ADJ
spir-11031	53	11	activities	activity	NOUN
spir-11031	53	12	through	through	ADP
spir-11031	53	13	meetup	meetup	NOUN
spir-11031	53	14	.	.	PUNCT
spir-11031	54	1	in	in	ADP
spir-11031	54	2	proceedings	proceeding	NOUN
spir-11031	54	3	of	of	ADP
spir-11031	54	4	the	the	DET
spir-11031	54	5	8th	8th	ADJ
spir-11031	54	6	international	international	ADJ
spir-11031	54	7	conference	conference	NOUN
spir-11031	54	8	on	on	ADP
spir-11031	54	9	communities	community	NOUN
spir-11031	54	10	and	and	CCONJ
spir-11031	54	11	technologies	technology	NOUN
spir-11031	54	12	(	(	PUNCT
spir-11031	54	13	pp	pp	ADJ
spir-11031	54	14	.	.	PUNCT
spir-11031	55	1	139	139	NUM
spir-11031	55	2	-	-	SYM
spir-11031	55	3	148	148	NUM
spir-11031	55	4	)	)	PUNCT
spir-11031	55	5	.	.	PUNCT
spir-11031	56	1	acm	acm	PROPN
spir-11031	56	2	.	.	PUNCT
spir-11031	57	1	sessions	session	NOUN
spir-11031	57	2	,	,	PUNCT
spir-11031	57	3	l.	l.	PROPN
spir-11031	57	4	f.	f.	PROPN
spir-11031	57	5	(	(	PUNCT
spir-11031	57	6	2010	2010	NUM
spir-11031	57	7	)	)	PUNCT
spir-11031	57	8	.	.	PUNCT
spir-11031	58	1	how	how	SCONJ
spir-11031	58	2	offline	offline	ADJ
spir-11031	58	3	gatherings	gathering	NOUN
spir-11031	58	4	affect	affect	VERB
spir-11031	58	5	online	online	ADJ
spir-11031	58	6	communities	community	NOUN
spir-11031	58	7	:	:	PUNCT
spir-11031	58	8	when	when	SCONJ
spir-11031	58	9	virtual	virtual	ADJ
spir-11031	58	10	community	community	NOUN
spir-11031	58	11	members	member	NOUN
spir-11031	58	12	‘	'	PUNCT
spir-11031	58	13	meetup	meetup	NOUN
spir-11031	58	14	’	'	PUNCT
spir-11031	58	15	.	.	PUNCT
spir-11031	59	1	information	information	NOUN
spir-11031	59	2	,	,	PUNCT
spir-11031	59	3	communication	communication	NOUN
spir-11031	59	4	&	&	CCONJ
spir-11031	59	5	society	society	NOUN
spir-11031	59	6	,	,	PUNCT
spir-11031	59	7	13(3	13(3	NUM
spir-11031	59	8	)	)	PUNCT
spir-11031	59	9	,	,	PUNCT
spir-11031	59	10	375	375	NUM
spir-11031	59	11	-	-	SYM
spir-11031	59	12	395	395	NUM
spir-11031	59	13	.	.	PUNCT
spir-11031	59	14	valerio	valerio	PROPN
spir-11031	59	15	,	,	PUNCT
spir-11031	59	16	p.	p.	NOUN
spir-11031	59	17	(	(	PUNCT
spir-11031	59	18	2016	2016	NUM
spir-11031	59	19	)	)	PUNCT
spir-11031	59	20	.	.	PUNCT
spir-11031	59	21	is	be	AUX
spir-11031	59	22	the	the	DET
spir-11031	59	23	iot	iot	NOUN
spir-11031	59	24	a	a	DET
spir-11031	59	25	tech	tech	NOUN
spir-11031	59	26	bubble	bubble	NOUN
spir-11031	59	27	for	for	ADP
spir-11031	59	28	cities	city	NOUN
spir-11031	59	29	?	?	PUNCT
spir-11031	59	30	:	:	PUNCT
spir-11031	60	1	with	with	ADP
spir-11031	60	2	more	more	ADJ
spir-11031	60	3	cities	city	NOUN
spir-11031	60	4	joining	join	VERB
spir-11031	60	5	the	the	DET
spir-11031	60	6	smart	smart	ADJ
spir-11031	60	7	city	city	NOUN
spir-11031	60	8	revolution	revolution	NOUN
spir-11031	60	9	and	and	CCONJ
spir-11031	60	10	investing	invest	VERB
spir-11031	60	11	in	in	ADP
spir-11031	60	12	sensors	sensor	NOUN
spir-11031	60	13	and	and	CCONJ
spir-11031	60	14	other	other	ADJ
spir-11031	60	15	iot	iot	ADJ
spir-11031	60	16	devices	device	NOUN
spir-11031	60	17	,	,	PUNCT
spir-11031	60	18	the	the	DET
spir-11031	60	19	risk	risk	NOUN
spir-11031	60	20	of	of	ADP
spir-11031	60	21	a	a	DET
spir-11031	60	22	new	new	ADJ
spir-11031	60	23	tech	tech	NOUN
spir-11031	60	24	bubble	bubble	NOUN
spir-11031	60	25	is	be	AUX
spir-11031	60	26	rising	rise	VERB
spir-11031	60	27	.	.	PUNCT
spir-11031	61	1	ieee	ieee	NOUN
spir-11031	61	2	consumer	consumer	NOUN
spir-11031	61	3	electronics	electronic	NOUN
spir-11031	61	4	magazine	magazine	NOUN
spir-11031	61	5	,	,	PUNCT
spir-11031	61	6	5(1	5(1	NUM
spir-11031	61	7	)	)	PUNCT
spir-11031	61	8	,	,	PUNCT
spir-11031	61	9	61	61	NUM
spir-11031	61	10	-	-	SYM
spir-11031	61	11	62	62	NUM
spir-11031	61	12	.	.	PUNCT
spir-11031	62	1	xie	xie	PROPN
spir-11031	62	2	,	,	PUNCT
spir-11031	62	3	b.	b.	PROPN
spir-11031	62	4	(	(	PUNCT
spir-11031	62	5	2008	2008	NUM
spir-11031	62	6	)	)	PUNCT
spir-11031	62	7	.	.	PUNCT
spir-11031	63	1	the	the	DET
spir-11031	63	2	mutual	mutual	ADJ
spir-11031	63	3	shaping	shaping	NOUN
spir-11031	63	4	of	of	ADP
spir-11031	63	5	online	online	ADJ
spir-11031	63	6	and	and	CCONJ
spir-11031	63	7	offline	offline	ADJ
spir-11031	63	8	social	social	ADJ
spir-11031	63	9	relationships	relationship	NOUN
spir-11031	63	10	.	.	PUNCT
spir-11031	64	1	information	information	NOUN
spir-11031	64	2	research	research	PROPN
spir-11031	64	3	,	,	PUNCT
spir-11031	64	4	1(3	1(3	NUM
spir-11031	64	5	)	)	PUNCT