id	sid	tid	token	lemma	pos
ijassa-707	1	1	adv	adv	PROPN
ijassa-707	1	2	syst	syst	PROPN
ijassa-707	1	3	sci	sci	PROPN
ijassa-707	1	4	appl	appl	PROPN
ijassa-707	1	5	2019	2019	NUM
ijassa-707	1	6	;	;	PUNCT
ijassa-707	1	7	2:80–89	2:80–89	NUM
ijassa-707	1	8	http://ijassa.ipu.ru/index.php/ijassa/article/view/707	http://ijassa.ipu.ru/index.php/ijassa/article/view/707	NOUN
ijassa-707	1	9	aodv	aodv	NOUN
ijassa-707	1	10	-	-	PUNCT
ijassa-707	1	11	based	base	VERB
ijassa-707	1	12	key	key	ADJ
ijassa-707	1	13	management	management	NOUN
ijassa-707	1	14	in	in	ADP
ijassa-707	1	15	vanet	vanet	NOUN
ijassa-707	1	16	chaima	chaima	PROPN
ijassa-707	1	17	bensaid1∗	bensaid1∗	PROPN
ijassa-707	1	18	,	,	PUNCT
ijassa-707	1	19	sofiane	sofiane	ADJ
ijassa-707	1	20	boukli	boukli	NOUN
ijassa-707	1	21	-	-	PUNCT
ijassa-707	1	22	hacene	hacene	NOUN
ijassa-707	1	23	1	1	NUM
ijassa-707	1	24	1eedis	1eedis	NUM
ijassa-707	1	25	laboratory	laboratory	NOUN
ijassa-707	1	26	,	,	PUNCT
ijassa-707	1	27	computer	computer	NOUN
ijassa-707	1	28	science	science	PROPN
ijassa-707	1	29	department	department	PROPN
ijassa-707	1	30	,	,	PUNCT
ijassa-707	1	31	djillali	djillali	PROPN
ijassa-707	1	32	liabes	liabes	PROPN
ijassa-707	1	33	university	university	NOUN
ijassa-707	1	34	at	at	ADP
ijassa-707	1	35	sidi	sidi	PROPN
ijassa-707	1	36	bel	bel	PROPN
ijassa-707	1	37	abbes	abbes	PROPN
ijassa-707	1	38	,	,	PUNCT
ijassa-707	1	39	sidi	sidi	NOUN
ijassa-707	1	40	bel	bel	PROPN
ijassa-707	1	41	abbes	abbes	PROPN
ijassa-707	1	42	,	,	PUNCT
ijassa-707	1	43	algeria	algeria	PROPN
ijassa-707	1	44	e	e	PROPN
ijassa-707	1	45	-	-	NOUN
ijassa-707	1	46	mail	mail	NOUN
ijassa-707	1	47	:	:	PUNCT
ijassa-707	1	48	chaimaa184@hotmail.fr	chaimaa184@hotmail.fr	PROPN
ijassa-707	1	49	,	,	PUNCT
ijassa-707	1	50	boukli@gmail.com	boukli@gmail.com	PROPN
ijassa-707	1	51	received	receive	VERB
ijassa-707	1	52	february	february	PROPN
ijassa-707	1	53	23	23	NUM
ijassa-707	1	54	,	,	PUNCT
ijassa-707	1	55	2019	2019	NUM
ijassa-707	1	56	;	;	PUNCT
ijassa-707	1	57	revised	revise	VERB
ijassa-707	1	58	june	june	PROPN
ijassa-707	1	59	21	21	NUM
ijassa-707	1	60	,	,	PUNCT
ijassa-707	1	61	2019	2019	NUM
ijassa-707	1	62	;	;	PUNCT
ijassa-707	1	63	published	publish	VERB
ijassa-707	1	64	july	july	PROPN
ijassa-707	1	65	10	10	NUM
ijassa-707	1	66	,	,	PUNCT
ijassa-707	1	67	2019	2019	NUM
ijassa-707	1	68	abstract	abstract	NOUN
ijassa-707	1	69	:	:	PUNCT
ijassa-707	1	70	vehicular	vehicular	ADJ
ijassa-707	1	71	ad	ad	X
ijassa-707	1	72	hoc	hoc	X
ijassa-707	1	73	network	network	NOUN
ijassa-707	1	74	(	(	PUNCT
ijassa-707	1	75	vanet	vanet	NOUN
ijassa-707	1	76	)	)	PUNCT
ijassa-707	1	77	is	be	AUX
ijassa-707	1	78	a	a	DET
ijassa-707	1	79	self	self	NOUN
ijassa-707	1	80	-	-	PUNCT
ijassa-707	1	81	organized	organize	VERB
ijassa-707	1	82	multi	multi	X
ijassa-707	1	83	hop	hop	NOUN
ijassa-707	1	84	system	system	NOUN
ijassa-707	1	85	comprised	comprise	VERB
ijassa-707	1	86	by	by	ADP
ijassa-707	1	87	multiple	multiple	ADJ
ijassa-707	1	88	vehicles	vehicle	NOUN
ijassa-707	1	89	.	.	PUNCT
ijassa-707	2	1	this	this	DET
ijassa-707	2	2	kind	kind	NOUN
ijassa-707	2	3	of	of	ADP
ijassa-707	2	4	network	network	NOUN
ijassa-707	2	5	offers	offer	VERB
ijassa-707	2	6	different	different	ADJ
ijassa-707	2	7	kind	kind	NOUN
ijassa-707	2	8	of	of	ADP
ijassa-707	2	9	communication	communication	NOUN
ijassa-707	2	10	such	such	ADJ
ijassa-707	2	11	as	as	ADP
ijassa-707	2	12	vehicle	vehicle	NOUN
ijassa-707	2	13	to	to	ADP
ijassa-707	2	14	vehicle	vehicle	NOUN
ijassa-707	2	15	(	(	PUNCT
ijassa-707	2	16	v2v	v2v	NOUN
ijassa-707	2	17	)	)	PUNCT
ijassa-707	2	18	and	and	CCONJ
ijassa-707	2	19	vehicle	vehicle	NOUN
ijassa-707	2	20	to	to	ADP
ijassa-707	2	21	infrastructure	infrastructure	NOUN
ijassa-707	2	22	(	(	PUNCT
ijassa-707	2	23	v2i	v2i	NOUN
ijassa-707	2	24	)	)	PUNCT
ijassa-707	2	25	communication	communication	NOUN
ijassa-707	2	26	.	.	PUNCT
ijassa-707	3	1	the	the	DET
ijassa-707	3	2	v2v	v2v	ADJ
ijassa-707	3	3	communication	communication	NOUN
ijassa-707	3	4	a	a	DET
ijassa-707	3	5	folk	folk	NOUN
ijassa-707	3	6	of	of	ADP
ijassa-707	3	7	mobile	mobile	ADJ
ijassa-707	3	8	ad	ad	X
ijassa-707	3	9	hoc	hoc	X
ijassa-707	3	10	network(manet	network(manet	PROPN
ijassa-707	3	11	)	)	PUNCT
ijassa-707	3	12	.	.	PUNCT
ijassa-707	4	1	it	it	PRON
ijassa-707	4	2	is	be	AUX
ijassa-707	4	3	characterized	characterize	VERB
ijassa-707	4	4	by	by	ADP
ijassa-707	4	5	a	a	DET
ijassa-707	4	6	high	high	ADJ
ijassa-707	4	7	mobility	mobility	NOUN
ijassa-707	4	8	,	,	PUNCT
ijassa-707	4	9	dynamic	dynamic	ADJ
ijassa-707	4	10	topology	topology	NOUN
ijassa-707	4	11	,	,	PUNCT
ijassa-707	4	12	lack	lack	NOUN
ijassa-707	4	13	of	of	ADP
ijassa-707	4	14	centralized	centralized	ADJ
ijassa-707	4	15	control	control	NOUN
ijassa-707	4	16	infrastructure	infrastructure	NOUN
ijassa-707	4	17	and	and	CCONJ
ijassa-707	4	18	a	a	DET
ijassa-707	4	19	non	non	ADJ
ijassa-707	4	20	secured	secure	VERB
ijassa-707	4	21	shared	shared	ADJ
ijassa-707	4	22	media	medium	NOUN
ijassa-707	4	23	.	.	PUNCT
ijassa-707	5	1	similar	similar	ADJ
ijassa-707	5	2	to	to	ADP
ijassa-707	5	3	manet	manet	NOUN
ijassa-707	5	4	,	,	PUNCT
ijassa-707	5	5	v2v	v2v	NOUN
ijassa-707	5	6	is	be	AUX
ijassa-707	5	7	vulnerable	vulnerable	ADJ
ijassa-707	5	8	to	to	ADP
ijassa-707	5	9	a	a	DET
ijassa-707	5	10	many	many	ADJ
ijassa-707	5	11	types	type	NOUN
ijassa-707	5	12	of	of	ADP
ijassa-707	5	13	attacks	attack	NOUN
ijassa-707	5	14	such	such	ADJ
ijassa-707	5	15	as	as	ADP
ijassa-707	5	16	blackhole	blackhole	NOUN
ijassa-707	5	17	,	,	PUNCT
ijassa-707	5	18	sybil	sybil	NOUN
ijassa-707	5	19	and	and	CCONJ
ijassa-707	5	20	denial	denial	NOUN
ijassa-707	5	21	of	of	ADP
ijassa-707	5	22	service	service	NOUN
ijassa-707	5	23	attack	attack	NOUN
ijassa-707	5	24	.	.	PUNCT
ijassa-707	6	1	security	security	NOUN
ijassa-707	6	2	in	in	ADP
ijassa-707	6	3	such	such	ADJ
ijassa-707	6	4	cases	case	NOUN
ijassa-707	6	5	is	be	AUX
ijassa-707	6	6	primordial	primordial	ADJ
ijassa-707	6	7	.	.	PUNCT
ijassa-707	7	1	many	many	ADJ
ijassa-707	7	2	studies	study	NOUN
ijassa-707	7	3	have	have	AUX
ijassa-707	7	4	addressed	address	VERB
ijassa-707	7	5	this	this	DET
ijassa-707	7	6	issue	issue	NOUN
ijassa-707	7	7	and	and	CCONJ
ijassa-707	7	8	many	many	ADJ
ijassa-707	7	9	solutions	solution	NOUN
ijassa-707	7	10	have	have	AUX
ijassa-707	7	11	been	be	AUX
ijassa-707	7	12	proposed	propose	VERB
ijassa-707	7	13	.	.	PUNCT
ijassa-707	8	1	one	one	NUM
ijassa-707	8	2	of	of	ADP
ijassa-707	8	3	the	the	DET
ijassa-707	8	4	most	most	ADV
ijassa-707	8	5	promising	promising	ADJ
ijassa-707	8	6	studies	study	NOUN
ijassa-707	8	7	used	use	VERB
ijassa-707	8	8	distribution	distribution	NOUN
ijassa-707	8	9	certification	certification	NOUN
ijassa-707	8	10	authority	authority	NOUN
ijassa-707	8	11	(	(	PUNCT
ijassa-707	8	12	dca	dca	PROPN
ijassa-707	8	13	)	)	PUNCT
ijassa-707	8	14	to	to	PART
ijassa-707	8	15	secure	secure	VERB
ijassa-707	8	16	communication	communication	NOUN
ijassa-707	8	17	within	within	ADP
ijassa-707	8	18	vanets	vanet	NOUN
ijassa-707	8	19	networks	network	NOUN
ijassa-707	8	20	.	.	PUNCT
ijassa-707	9	1	in	in	ADP
ijassa-707	9	2	this	this	DET
ijassa-707	9	3	paper	paper	NOUN
ijassa-707	9	4	,	,	PUNCT
ijassa-707	9	5	we	we	PRON
ijassa-707	9	6	propose	propose	VERB
ijassa-707	9	7	a	a	DET
ijassa-707	9	8	new	new	ADJ
ijassa-707	9	9	method	method	NOUN
ijassa-707	9	10	of	of	ADP
ijassa-707	9	11	certification	certification	NOUN
ijassa-707	9	12	based	base	VERB
ijassa-707	9	13	on	on	ADP
ijassa-707	9	14	the	the	DET
ijassa-707	9	15	study	study	NOUN
ijassa-707	9	16	of	of	ADP
ijassa-707	9	17	the	the	DET
ijassa-707	9	18	behavior	behavior	NOUN
ijassa-707	9	19	of	of	ADP
ijassa-707	9	20	each	each	DET
ijassa-707	9	21	node	node	NOUN
ijassa-707	9	22	based	base	VERB
ijassa-707	9	23	on	on	ADP
ijassa-707	9	24	aodv	aodv	NOUN
ijassa-707	9	25	routing	routing	NOUN
ijassa-707	9	26	protocol	protocol	NOUN
ijassa-707	9	27	.	.	PUNCT
ijassa-707	10	1	the	the	DET
ijassa-707	10	2	operational	operational	ADJ
ijassa-707	10	3	performance	performance	NOUN
ijassa-707	10	4	is	be	AUX
ijassa-707	10	5	evaluated	evaluate	VERB
ijassa-707	10	6	with	with	ADP
ijassa-707	10	7	rigorous	rigorous	ADJ
ijassa-707	10	8	analysis	analysis	NOUN
ijassa-707	10	9	and	and	CCONJ
ijassa-707	10	10	extensive	extensive	ADJ
ijassa-707	10	11	simulation	simulation	NOUN
ijassa-707	10	12	study	study	NOUN
ijassa-707	10	13	.	.	PUNCT
ijassa-707	11	1	our	our	PRON
ijassa-707	11	2	approach	approach	NOUN
ijassa-707	11	3	reduces	reduce	VERB
ijassa-707	11	4	certificate	certificate	NOUN
ijassa-707	11	5	with	with	ADP
ijassa-707	11	6	6.01	6.01	NUM
ijassa-707	11	7	to	to	ADP
ijassa-707	11	8	69.42	69.42	NUM
ijassa-707	11	9	%	%	NOUN
ijassa-707	11	10	less	less	ADJ
ijassa-707	11	11	certificates	certificate	NOUN
ijassa-707	11	12	.	.	PUNCT
ijassa-707	12	1	keywords	keyword	NOUN
ijassa-707	12	2	:	:	PUNCT
ijassa-707	12	3	vanet	vanet	NOUN
ijassa-707	12	4	,	,	PUNCT
ijassa-707	12	5	aodv	aodv	NOUN
ijassa-707	12	6	,	,	PUNCT
ijassa-707	12	7	clustering	clustering	NOUN
ijassa-707	12	8	,	,	PUNCT
ijassa-707	12	9	trust	trust	NOUN
ijassa-707	12	10	based	base	VERB
ijassa-707	12	11	mechanism	mechanism	NOUN
ijassa-707	12	12	.	.	PUNCT
ijassa-707	13	1	1	1	X
ijassa-707	13	2	.	.	X
ijassa-707	13	3	introduction	introduction	NOUN
ijassa-707	13	4	vanet	vanet	NOUN
ijassa-707	13	5	is	be	AUX
ijassa-707	13	6	a	a	DET
ijassa-707	13	7	network	network	NOUN
ijassa-707	13	8	in	in	ADP
ijassa-707	13	9	which	which	PRON
ijassa-707	13	10	a	a	DET
ijassa-707	13	11	mobile	mobile	ADJ
ijassa-707	13	12	node	node	NOUN
ijassa-707	13	13	is	be	AUX
ijassa-707	13	14	a	a	DET
ijassa-707	13	15	smart	smart	ADJ
ijassa-707	13	16	vehicle	vehicle	NOUN
ijassa-707	13	17	equipped	equip	VERB
ijassa-707	13	18	with	with	ADP
ijassa-707	13	19	a	a	DET
ijassa-707	13	20	sensors	sensor	NOUN
ijassa-707	13	21	.	.	PUNCT
ijassa-707	14	1	it	it	PRON
ijassa-707	14	2	offers	offer	VERB
ijassa-707	14	3	three	three	NUM
ijassa-707	14	4	types	type	NOUN
ijassa-707	14	5	of	of	ADP
ijassa-707	14	6	communication	communication	NOUN
ijassa-707	14	7	:	:	PUNCT
ijassa-707	14	8	vehicles	vehicle	NOUN
ijassa-707	14	9	to	to	ADP
ijassa-707	14	10	vehicles	vehicle	NOUN
ijassa-707	14	11	(	(	PUNCT
ijassa-707	14	12	v2v	v2v	NOUN
ijassa-707	14	13	)	)	PUNCT
ijassa-707	14	14	and	and	CCONJ
ijassa-707	14	15	vehicles	vehicle	NOUN
ijassa-707	14	16	to	to	PART
ijassa-707	14	17	road	road	NOUN
ijassa-707	14	18	side	side	NOUN
ijassa-707	14	19	unit	unit	NOUN
ijassa-707	14	20	infrastructure	infrastructure	NOUN
ijassa-707	14	21	(	(	PUNCT
ijassa-707	14	22	v2i	v2i	NOUN
ijassa-707	14	23	)	)	PUNCT
ijassa-707	14	24	and	and	CCONJ
ijassa-707	14	25	hybrid	hybrid	ADJ
ijassa-707	14	26	communication	communication	NOUN
ijassa-707	14	27	.	.	PUNCT
ijassa-707	15	1	many	many	ADJ
ijassa-707	15	2	researches	research	VERB
ijassa-707	15	3	state	state	NOUN
ijassa-707	15	4	that	that	SCONJ
ijassa-707	15	5	v2v	v2v	NOUN
ijassa-707	15	6	vanet	vanet	NOUN
ijassa-707	15	7	communication	communication	NOUN
ijassa-707	15	8	are	be	AUX
ijassa-707	15	9	vulnerable	vulnerable	ADJ
ijassa-707	15	10	to	to	ADP
ijassa-707	15	11	a	a	DET
ijassa-707	15	12	lot	lot	NOUN
ijassa-707	15	13	of	of	ADP
ijassa-707	15	14	attacks	attack	NOUN
ijassa-707	15	15	because	because	SCONJ
ijassa-707	15	16	the	the	DET
ijassa-707	15	17	dynamic	dynamic	ADJ
ijassa-707	15	18	topology	topology	NOUN
ijassa-707	15	19	and	and	CCONJ
ijassa-707	15	20	the	the	DET
ijassa-707	15	21	use	use	NOUN
ijassa-707	15	22	of	of	ADP
ijassa-707	15	23	wireless	wireless	ADJ
ijassa-707	15	24	links	link	NOUN
ijassa-707	15	25	.	.	PUNCT
ijassa-707	16	1	to	to	PART
ijassa-707	16	2	secure	secure	VERB
ijassa-707	16	3	these	these	DET
ijassa-707	16	4	communications	communication	NOUN
ijassa-707	16	5	a	a	DET
ijassa-707	16	6	security	security	NOUN
ijassa-707	16	7	mechanism	mechanism	NOUN
ijassa-707	16	8	is	be	AUX
ijassa-707	16	9	essential	essential	ADJ
ijassa-707	16	10	.	.	PUNCT
ijassa-707	17	1	a	a	DET
ijassa-707	17	2	public	public	ADJ
ijassa-707	17	3	key	key	ADJ
ijassa-707	17	4	infrastructure	infrastructure	NOUN
ijassa-707	17	5	assists	assist	NOUN
ijassa-707	17	6	that	that	SCONJ
ijassa-707	17	7	the	the	DET
ijassa-707	17	8	users	user	NOUN
ijassa-707	17	9	obtain	obtain	VERB
ijassa-707	17	10	the	the	DET
ijassa-707	17	11	necessary	necessary	ADJ
ijassa-707	17	12	public	public	ADJ
ijassa-707	17	13	keys	key	NOUN
ijassa-707	17	14	,	,	PUNCT
ijassa-707	17	15	these	these	DET
ijassa-707	17	16	public	public	ADJ
ijassa-707	17	17	keys	key	NOUN
ijassa-707	17	18	are	be	AUX
ijassa-707	17	19	used	use	VERB
ijassa-707	17	20	to	to	PART
ijassa-707	17	21	perform	perform	VERB
ijassa-707	17	22	cryptographic	cryptographic	ADJ
ijassa-707	17	23	operations	operation	NOUN
ijassa-707	17	24	.	.	PUNCT
ijassa-707	18	1	the	the	DET
ijassa-707	18	2	ca	ca	NOUN
ijassa-707	18	3	(	(	PUNCT
ijassa-707	18	4	certificate	certificate	NOUN
ijassa-707	18	5	authority	authority	NOUN
ijassa-707	18	6	)	)	PUNCT
ijassa-707	18	7	issues	issue	VERB
ijassa-707	18	8	the	the	DET
ijassa-707	18	9	digital	digital	ADJ
ijassa-707	18	10	certificates	certificate	NOUN
ijassa-707	18	11	and	and	CCONJ
ijassa-707	18	12	provides	provide	VERB
ijassa-707	18	13	the	the	DET
ijassa-707	18	14	means	mean	NOUN
ijassa-707	18	15	operations	operation	NOUN
ijassa-707	18	16	to	to	PART
ijassa-707	18	17	verify	verify	VERB
ijassa-707	18	18	the	the	DET
ijassa-707	18	19	validity	validity	NOUN
ijassa-707	18	20	of	of	ADP
ijassa-707	18	21	the	the	DET
ijassa-707	18	22	certificates	certificate	NOUN
ijassa-707	18	23	.	.	PUNCT
ijassa-707	19	1	however	however	ADV
ijassa-707	19	2	,	,	PUNCT
ijassa-707	19	3	this	this	DET
ijassa-707	19	4	solution	solution	NOUN
ijassa-707	19	5	is	be	AUX
ijassa-707	19	6	costly	costly	ADJ
ijassa-707	19	7	and	and	CCONJ
ijassa-707	19	8	not	not	PART
ijassa-707	19	9	suitable	suitable	ADJ
ijassa-707	19	10	for	for	ADP
ijassa-707	19	11	the	the	DET
ijassa-707	19	12	different	different	ADJ
ijassa-707	19	13	requirements	requirement	NOUN
ijassa-707	19	14	of	of	ADP
ijassa-707	19	15	the	the	DET
ijassa-707	19	16	vanets	vanet	NOUN
ijassa-707	19	17	.	.	PUNCT
ijassa-707	20	1	lightweight	lightweight	ADJ
ijassa-707	20	2	solutions	solution	NOUN
ijassa-707	20	3	have	have	AUX
ijassa-707	20	4	been	be	AUX
ijassa-707	20	5	also	also	ADV
ijassa-707	20	6	proposed	propose	VERB
ijassa-707	20	7	such	such	ADJ
ijassa-707	20	8	as	as	ADP
ijassa-707	20	9	dca	dca	PROPN
ijassa-707	20	10	and	and	CCONJ
ijassa-707	20	11	mobile	mobile	ADJ
ijassa-707	20	12	certificate	certificate	NOUN
ijassa-707	20	13	authority	authority	NOUN
ijassa-707	20	14	(	(	PUNCT
ijassa-707	20	15	moca	moca	PROPN
ijassa-707	20	16	)	)	PUNCT
ijassa-707	20	17	.	.	PUNCT
ijassa-707	21	1	cluster	cluster	NOUN
ijassa-707	21	2	based	base	VERB
ijassa-707	21	3	ca	can	AUX
ijassa-707	21	4	have	have	AUX
ijassa-707	21	5	been	be	AUX
ijassa-707	21	6	proposed	propose	VERB
ijassa-707	21	7	for	for	ADP
ijassa-707	21	8	cluster	cluster	NOUN
ijassa-707	21	9	based	base	VERB
ijassa-707	21	10	routing	route	VERB
ijassa-707	21	11	protocols	protocol	NOUN
ijassa-707	21	12	(	(	PUNCT
ijassa-707	21	13	cluster	cluster	NOUN
ijassa-707	21	14	based	base	VERB
ijassa-707	21	15	routing	routing	NOUN
ijassa-707	21	16	protocol	protocol	NOUN
ijassa-707	21	17	)	)	PUNCT
ijassa-707	21	18	.	.	PUNCT
ijassa-707	22	1	these	these	DET
ijassa-707	22	2	solution	solution	NOUN
ijassa-707	22	3	suffer	suffer	VERB
ijassa-707	22	4	from	from	ADP
ijassa-707	22	5	cluster	cluster	NOUN
ijassa-707	22	6	head	head	NOUN
ijassa-707	22	7	(	(	PUNCT
ijassa-707	22	8	ch	ch	NOUN
ijassa-707	22	9	)	)	PUNCT
ijassa-707	22	10	overload	overload	NOUN
ijassa-707	22	11	because	because	SCONJ
ijassa-707	22	12	these	these	DET
ijassa-707	22	13	nodes	node	NOUN
ijassa-707	22	14	issue	issue	VERB
ijassa-707	22	15	new	new	ADJ
ijassa-707	22	16	certificates	certificate	NOUN
ijassa-707	22	17	when	when	SCONJ
ijassa-707	22	18	a	a	DET
ijassa-707	22	19	mobile	mobile	ADJ
ijassa-707	22	20	cluster	cluster	NOUN
ijassa-707	22	21	number	number	NOUN
ijassa-707	22	22	moves	move	NOUN
ijassa-707	22	23	between	between	ADP
ijassa-707	22	24	clusters	cluster	NOUN
ijassa-707	22	25	.	.	PUNCT
ijassa-707	23	1	in	in	ADP
ijassa-707	23	2	our	our	PRON
ijassa-707	23	3	paper	paper	NOUN
ijassa-707	23	4	,	,	PUNCT
ijassa-707	23	5	we	we	PRON
ijassa-707	23	6	propose	propose	VERB
ijassa-707	23	7	a	a	DET
ijassa-707	23	8	new	new	ADJ
ijassa-707	23	9	approach	approach	NOUN
ijassa-707	23	10	to	to	PART
ijassa-707	23	11	adopt	adopt	VERB
ijassa-707	23	12	the	the	DET
ijassa-707	23	13	pki	pki	PROPN
ijassa-707	23	14	in	in	ADP
ijassa-707	23	15	vanet	vanet	NOUN
ijassa-707	23	16	based	base	VERB
ijassa-707	23	17	on	on	ADP
ijassa-707	23	18	the	the	DET
ijassa-707	23	19	well	well	ADV
ijassa-707	23	20	known	know	VERB
ijassa-707	23	21	routing	routing	NOUN
ijassa-707	23	22	protocol	protocol	NOUN
ijassa-707	23	23	aodv	aodv	NOUN
ijassa-707	23	24	with	with	ADP
ijassa-707	23	25	a	a	DET
ijassa-707	23	26	trusted	trust	VERB
ijassa-707	23	27	system	system	NOUN
ijassa-707	23	28	when	when	SCONJ
ijassa-707	23	29	an	an	DET
ijassa-707	23	30	extension	extension	NOUN
ijassa-707	23	31	is	be	AUX
ijassa-707	23	32	used	use	VERB
ijassa-707	23	33	to	to	PART
ijassa-707	23	34	predict	predict	VERB
ijassa-707	23	35	node	node	ADJ
ijassa-707	23	36	migration	migration	NOUN
ijassa-707	23	37	to	to	ADP
ijassa-707	23	38	adjacent	adjacent	ADJ
ijassa-707	23	39	clusters	cluster	NOUN
ijassa-707	23	40	.	.	PUNCT
ijassa-707	24	1	the	the	DET
ijassa-707	24	2	trusted	trust	VERB
ijassa-707	24	3	system	system	NOUN
ijassa-707	24	4	proposed	propose	VERB
ijassa-707	24	5	is	be	AUX
ijassa-707	24	6	lightwight	lightwight	NOUN
ijassa-707	24	7	and	and	CCONJ
ijassa-707	24	8	it	it	PRON
ijassa-707	24	9	is	be	AUX
ijassa-707	24	10	based	base	VERB
ijassa-707	24	11	only	only	ADV
ijassa-707	24	12	on	on	ADP
ijassa-707	24	13	neighboring	neighbor	VERB
ijassa-707	24	14	node	node	ADJ
ijassa-707	24	15	behavior	behavior	NOUN
ijassa-707	24	16	and	and	CCONJ
ijassa-707	24	17	the	the	DET
ijassa-707	24	18	prediction	prediction	NOUN
ijassa-707	24	19	process	process	NOUN
ijassa-707	24	20	predict	predict	VERB
ijassa-707	24	21	the	the	DET
ijassa-707	24	22	destination	destination	NOUN
ijassa-707	24	23	cluster	cluster	NOUN
ijassa-707	24	24	∗corresponding	∗corresponde	VERB
ijassa-707	24	25	author	author	NOUN
ijassa-707	24	26	:	:	PUNCT
ijassa-707	24	27	chaimaa184@hotmail.fr	chaimaa184@hotmail.fr	PROPN
ijassa-707	24	28	aodv	aodv	NOUN
ijassa-707	24	29	-	-	PUNCT
ijassa-707	24	30	based	base	VERB
ijassa-707	24	31	key	key	ADJ
ijassa-707	24	32	management	management	NOUN
ijassa-707	24	33	in	in	ADP
ijassa-707	24	34	vanet	vanet	NOUN
ijassa-707	24	35	81	81	NUM
ijassa-707	24	36	and	and	CCONJ
ijassa-707	24	37	anticipate	anticipate	VERB
ijassa-707	24	38	certificate	certificate	NOUN
ijassa-707	24	39	issuing	issuing	NOUN
ijassa-707	24	40	which	which	PRON
ijassa-707	24	41	minimize	minimize	VERB
ijassa-707	24	42	the	the	DET
ijassa-707	24	43	number	number	NOUN
ijassa-707	24	44	of	of	ADP
ijassa-707	24	45	issued	issue	VERB
ijassa-707	24	46	certificate	certificate	NOUN
ijassa-707	24	47	and	and	CCONJ
ijassa-707	24	48	allow	allow	VERB
ijassa-707	24	49	certification	certification	NOUN
ijassa-707	24	50	renewal	renewal	NOUN
ijassa-707	24	51	with	with	ADP
ijassa-707	24	52	in	in	ADP
ijassa-707	24	53	all	all	DET
ijassa-707	24	54	clusters	cluster	NOUN
ijassa-707	24	55	.	.	PUNCT
ijassa-707	25	1	our	our	PRON
ijassa-707	25	2	improvement	improvement	NOUN
ijassa-707	25	3	gives	give	VERB
ijassa-707	25	4	a	a	DET
ijassa-707	25	5	satisfactory	satisfactory	ADJ
ijassa-707	25	6	result	result	NOUN
ijassa-707	25	7	,	,	PUNCT
ijassa-707	25	8	where	where	SCONJ
ijassa-707	25	9	the	the	DET
ijassa-707	25	10	number	number	NOUN
ijassa-707	25	11	of	of	ADP
ijassa-707	25	12	issued	issue	VERB
ijassa-707	25	13	certificates	certificate	NOUN
ijassa-707	25	14	has	have	AUX
ijassa-707	25	15	declined	decline	VERB
ijassa-707	25	16	by	by	ADP
ijassa-707	25	17	about	about	ADV
ijassa-707	25	18	69	69	NUM
ijassa-707	25	19	%	%	NOUN
ijassa-707	25	20	.	.	PUNCT
ijassa-707	26	1	2	2	X
ijassa-707	26	2	.	.	X
ijassa-707	26	3	aodv	aodv	NOUN
ijassa-707	26	4	routing	routing	NOUN
ijassa-707	26	5	protocol	protocol	NOUN
ijassa-707	26	6	the	the	DET
ijassa-707	26	7	aodv	aodv	NOUN
ijassa-707	26	8	protocol	protocol	NOUN
ijassa-707	26	9	is	be	AUX
ijassa-707	26	10	a	a	DET
ijassa-707	26	11	reactive	reactive	ADJ
ijassa-707	26	12	routing	routing	NOUN
ijassa-707	26	13	protocol	protocol	NOUN
ijassa-707	27	1	[	[	X
ijassa-707	27	2	1	1	NUM
ijassa-707	27	3	,	,	PUNCT
ijassa-707	27	4	2	2	NUM
ijassa-707	27	5	]	]	PUNCT
ijassa-707	27	6	.	.	PUNCT
ijassa-707	28	1	it	it	PRON
ijassa-707	28	2	operates	operate	VERB
ijassa-707	28	3	using	use	VERB
ijassa-707	28	4	three	three	NUM
ijassa-707	28	5	types	type	NOUN
ijassa-707	28	6	of	of	ADP
ijassa-707	28	7	messages	message	NOUN
ijassa-707	28	8	:	:	PUNCT
ijassa-707	28	9	request	request	VERB
ijassa-707	28	10	messages	message	NOUN
ijassa-707	28	11	(	(	PUNCT
ijassa-707	28	12	rreq	rreq	NOUN
ijassa-707	28	13	)	)	PUNCT
ijassa-707	28	14	and	and	CCONJ
ijassa-707	28	15	route	route	NOUN
ijassa-707	28	16	reply	reply	NOUN
ijassa-707	28	17	messages	message	NOUN
ijassa-707	28	18	(	(	PUNCT
ijassa-707	28	19	rrep	rrep	NOUN
ijassa-707	28	20	)	)	PUNCT
ijassa-707	28	21	and	and	CCONJ
ijassa-707	28	22	route	route	NOUN
ijassa-707	28	23	error	error	NOUN
ijassa-707	28	24	messages	message	NOUN
ijassa-707	28	25	(	(	PUNCT
ijassa-707	28	26	rerr	rerr	NOUN
ijassa-707	28	27	)	)	PUNCT
ijassa-707	28	28	.	.	PUNCT
ijassa-707	29	1	when	when	SCONJ
ijassa-707	29	2	a	a	DET
ijassa-707	29	3	node	node	NOUN
ijassa-707	29	4	wants	want	VERB
ijassa-707	29	5	to	to	PART
ijassa-707	29	6	send	send	VERB
ijassa-707	29	7	a	a	DET
ijassa-707	29	8	data	data	NOUN
ijassa-707	29	9	packet	packet	NOUN
ijassa-707	29	10	to	to	ADP
ijassa-707	29	11	a	a	DET
ijassa-707	29	12	destination	destination	NOUN
ijassa-707	29	13	node	node	NOUN
ijassa-707	29	14	,	,	PUNCT
ijassa-707	29	15	it	it	PRON
ijassa-707	29	16	looks	look	VERB
ijassa-707	29	17	in	in	ADP
ijassa-707	29	18	its	its	PRON
ijassa-707	29	19	routing	routing	NOUN
ijassa-707	29	20	table	table	NOUN
ijassa-707	29	21	if	if	SCONJ
ijassa-707	29	22	a	a	DET
ijassa-707	29	23	fresh	fresh	ADJ
ijassa-707	29	24	route	route	NOUN
ijassa-707	29	25	exists	exist	VERB
ijassa-707	29	26	to	to	ADP
ijassa-707	29	27	the	the	DET
ijassa-707	29	28	destination	destination	NOUN
ijassa-707	29	29	node	node	NOUN
ijassa-707	29	30	.	.	PUNCT
ijassa-707	30	1	if	if	SCONJ
ijassa-707	30	2	there	there	PRON
ijassa-707	30	3	exist	exist	VERB
ijassa-707	30	4	already	already	ADV
ijassa-707	30	5	a	a	DET
ijassa-707	30	6	valid	valid	ADJ
ijassa-707	30	7	path	path	NOUN
ijassa-707	30	8	it	it	PRON
ijassa-707	30	9	is	be	AUX
ijassa-707	30	10	use	use	NOUN
ijassa-707	30	11	to	to	PART
ijassa-707	30	12	route	route	VERB
ijassa-707	30	13	packets	packet	NOUN
ijassa-707	30	14	,	,	PUNCT
ijassa-707	30	15	else	else	ADV
ijassa-707	30	16	,	,	PUNCT
ijassa-707	30	17	it	it	PRON
ijassa-707	30	18	launches	launch	VERB
ijassa-707	30	19	a	a	DET
ijassa-707	30	20	route	route	NOUN
ijassa-707	30	21	discovery	discovery	NOUN
ijassa-707	30	22	process	process	NOUN
ijassa-707	30	23	by	by	ADP
ijassa-707	30	24	broadcasting	broadcast	VERB
ijassa-707	30	25	a	a	DET
ijassa-707	30	26	rreq	rreq	NOUN
ijassa-707	30	27	.	.	PUNCT
ijassa-707	31	1	each	each	DET
ijassa-707	31	2	intermediate	intermediate	ADJ
ijassa-707	31	3	nodes	node	NOUN
ijassa-707	31	4	check	check	VERB
ijassa-707	31	5	if	if	SCONJ
ijassa-707	31	6	it	it	PRON
ijassa-707	31	7	is	be	AUX
ijassa-707	31	8	the	the	DET
ijassa-707	31	9	destination	destination	NOUN
ijassa-707	31	10	node	node	NOUN
ijassa-707	31	11	or	or	CCONJ
ijassa-707	31	12	it	it	PRON
ijassa-707	31	13	has	have	VERB
ijassa-707	31	14	a	a	DET
ijassa-707	31	15	fresh	fresh	ADJ
ijassa-707	31	16	route	route	NOUN
ijassa-707	31	17	to	to	ADP
ijassa-707	31	18	the	the	DET
ijassa-707	31	19	destination	destination	NOUN
ijassa-707	31	20	node	node	NOUN
ijassa-707	31	21	.	.	PUNCT
ijassa-707	32	1	if	if	SCONJ
ijassa-707	32	2	so	so	ADV
ijassa-707	32	3	,	,	PUNCT
ijassa-707	32	4	it	it	PRON
ijassa-707	32	5	sends	send	VERB
ijassa-707	32	6	a	a	DET
ijassa-707	32	7	rrep	rrep	NOUN
ijassa-707	32	8	to	to	ADP
ijassa-707	32	9	the	the	DET
ijassa-707	32	10	source	source	NOUN
ijassa-707	32	11	node	node	NOUN
ijassa-707	32	12	.	.	PUNCT
ijassa-707	33	1	upon	upon	SCONJ
ijassa-707	33	2	receiving	receive	VERB
ijassa-707	33	3	the	the	DET
ijassa-707	33	4	rrep	rrep	NOUN
ijassa-707	33	5	,	,	PUNCT
ijassa-707	33	6	the	the	DET
ijassa-707	33	7	source	source	NOUN
ijassa-707	33	8	node	node	NOUN
ijassa-707	33	9	uses	use	VERB
ijassa-707	33	10	the	the	DET
ijassa-707	33	11	discovered	discover	VERB
ijassa-707	33	12	route	route	NOUN
ijassa-707	33	13	to	to	PART
ijassa-707	33	14	exchange	exchange	VERB
ijassa-707	33	15	packets	packet	NOUN
ijassa-707	33	16	with	with	ADP
ijassa-707	33	17	the	the	DET
ijassa-707	33	18	destination	destination	NOUN
ijassa-707	33	19	[	[	X
ijassa-707	33	20	3	3	NUM
ijassa-707	33	21	]	]	PUNCT
ijassa-707	33	22	.	.	PUNCT
ijassa-707	34	1	these	these	DET
ijassa-707	34	2	route	route	NOUN
ijassa-707	34	3	are	be	AUX
ijassa-707	34	4	not	not	PART
ijassa-707	34	5	secured	secure	VERB
ijassa-707	34	6	,	,	PUNCT
ijassa-707	34	7	for	for	SCONJ
ijassa-707	34	8	that	that	DET
ijassa-707	34	9	many	many	ADJ
ijassa-707	34	10	studies	study	NOUN
ijassa-707	34	11	have	have	AUX
ijassa-707	34	12	focused	focus	VERB
ijassa-707	34	13	on	on	ADP
ijassa-707	34	14	security	security	NOUN
ijassa-707	34	15	in	in	ADP
ijassa-707	34	16	vanet	vanet	NOUN
ijassa-707	34	17	.	.	PUNCT
ijassa-707	35	1	in	in	ADP
ijassa-707	35	2	the	the	DET
ijassa-707	35	3	next	next	ADJ
ijassa-707	35	4	section	section	NOUN
ijassa-707	35	5	,	,	PUNCT
ijassa-707	35	6	we	we	PRON
ijassa-707	35	7	’re	’re	AUX
ijassa-707	35	8	going	go	VERB
ijassa-707	35	9	to	to	PART
ijassa-707	35	10	discuss	discuss	VERB
ijassa-707	35	11	security	security	NOUN
ijassa-707	35	12	mechanism	mechanism	NOUN
ijassa-707	35	13	in	in	ADP
ijassa-707	35	14	vanet	vanet	NOUN
ijassa-707	35	15	.	.	PUNCT
ijassa-707	36	1	fig	fig	NOUN
ijassa-707	36	2	.	.	PUNCT
ijassa-707	37	1	2.1	2.1	NUM
ijassa-707	37	2	.	.	PUNCT
ijassa-707	38	1	rreq	rreq	NOUN
ijassa-707	38	2	and	and	CCONJ
ijassa-707	38	3	rrep	rrep	NOUN
ijassa-707	38	4	packets	packet	NOUN
ijassa-707	38	5	in	in	ADP
ijassa-707	38	6	aodv	aodv	NOUN
ijassa-707	38	7	3	3	NUM
ijassa-707	38	8	.	.	PUNCT
ijassa-707	38	9	key	key	ADJ
ijassa-707	38	10	distribution	distribution	NOUN
ijassa-707	38	11	in	in	ADP
ijassa-707	38	12	this	this	DET
ijassa-707	38	13	section	section	NOUN
ijassa-707	38	14	,	,	PUNCT
ijassa-707	38	15	we	we	PRON
ijassa-707	38	16	present	present	VERB
ijassa-707	38	17	key	key	ADJ
ijassa-707	38	18	distribution	distribution	NOUN
ijassa-707	38	19	mechanism	mechanism	NOUN
ijassa-707	38	20	present	present	ADJ
ijassa-707	38	21	in	in	ADP
ijassa-707	38	22	literature	literature	NOUN
ijassa-707	38	23	.	.	PUNCT
ijassa-707	39	1	zhou	zhou	PROPN
ijassa-707	39	2	and	and	CCONJ
ijassa-707	39	3	hass	hass	VERB
ijassa-707	39	4	[	[	X
ijassa-707	39	5	4	4	NUM
ijassa-707	39	6	]	]	PUNCT
ijassa-707	39	7	proposed	propose	VERB
ijassa-707	39	8	a	a	DET
ijassa-707	39	9	partially	partially	ADV
ijassa-707	39	10	distributed	distribute	VERB
ijassa-707	39	11	ca	ca	NOUN
ijassa-707	39	12	where	where	SCONJ
ijassa-707	39	13	the	the	DET
ijassa-707	39	14	key	key	ADJ
ijassa-707	39	15	management	management	NOUN
ijassa-707	39	16	service	service	NOUN
ijassa-707	39	17	(	(	PUNCT
ijassa-707	39	18	k	k	NOUN
ijassa-707	39	19	,	,	PUNCT
ijassa-707	39	20	n	n	CCONJ
ijassa-707	39	21	)	)	PUNCT
ijassa-707	39	22	consists	consist	VERB
ijassa-707	39	23	of	of	ADP
ijassa-707	39	24	n	n	DET
ijassa-707	39	25	servers	server	NOUN
ijassa-707	39	26	.	.	PUNCT
ijassa-707	40	1	each	each	DET
ijassa-707	40	2	node	node	NOUN
ijassa-707	40	3	has	have	VERB
ijassa-707	40	4	a	a	DET
ijassa-707	40	5	public	public	ADJ
ijassa-707	40	6	/	/	SYM
ijassa-707	40	7	private	private	ADJ
ijassa-707	40	8	key	key	NOUN
ijassa-707	40	9	,	,	PUNCT
ijassa-707	40	10	the	the	DET
ijassa-707	40	11	private	private	ADJ
ijassa-707	40	12	key	key	NOUN
ijassa-707	40	13	is	be	AUX
ijassa-707	40	14	divided	divide	VERB
ijassa-707	40	15	into	into	ADP
ijassa-707	40	16	n	n	ADP
ijassa-707	40	17	shares	share	NOUN
ijassa-707	40	18	,	,	PUNCT
ijassa-707	40	19	one	one	NUM
ijassa-707	40	20	share	share	NOUN
ijassa-707	40	21	for	for	ADP
ijassa-707	40	22	each	each	DET
ijassa-707	40	23	server	server	NOUN
ijassa-707	40	24	,	,	PUNCT
ijassa-707	40	25	and	and	CCONJ
ijassa-707	40	26	the	the	DET
ijassa-707	40	27	public	public	ADJ
ijassa-707	40	28	key	key	NOUN
ijassa-707	40	29	is	be	AUX
ijassa-707	40	30	known	know	VERB
ijassa-707	40	31	to	to	ADP
ijassa-707	40	32	all	all	DET
ijassa-707	40	33	nodes	node	NOUN
ijassa-707	40	34	in	in	ADP
ijassa-707	40	35	the	the	DET
ijassa-707	40	36	network	network	NOUN
ijassa-707	40	37	.	.	PUNCT
ijassa-707	41	1	each	each	PRON
ijassa-707	41	2	ca	can	AUX
ijassa-707	41	3	generates	generate	VERB
ijassa-707	41	4	a	a	DET
ijassa-707	41	5	portion	portion	NOUN
ijassa-707	41	6	of	of	ADP
ijassa-707	41	7	the	the	DET
ijassa-707	41	8	certificate	certificate	NOUN
ijassa-707	41	9	using	use	VERB
ijassa-707	41	10	its	its	PRON
ijassa-707	41	11	private	private	ADJ
ijassa-707	41	12	key	key	NOUN
ijassa-707	41	13	and	and	CCONJ
ijassa-707	41	14	sends	send	VERB
ijassa-707	41	15	it	it	PRON
ijassa-707	41	16	to	to	ADP
ijassa-707	41	17	the	the	DET
ijassa-707	41	18	combiner	combiner	NOUN
ijassa-707	41	19	.	.	PUNCT
ijassa-707	42	1	with	with	ADP
ijassa-707	42	2	k	k	PROPN
ijassa-707	42	3	correct	correct	ADJ
ijassa-707	42	4	partial	partial	ADJ
ijassa-707	42	5	signatures	signature	NOUN
ijassa-707	42	6	the	the	DET
ijassa-707	42	7	combiner	combiner	NOUN
ijassa-707	42	8	can	can	AUX
ijassa-707	42	9	construct	construct	VERB
ijassa-707	42	10	the	the	DET
ijassa-707	42	11	complete	complete	ADJ
ijassa-707	42	12	certificate	certificate	NOUN
ijassa-707	42	13	for	for	ADP
ijassa-707	42	14	member	member	NOUN
ijassa-707	42	15	node	node	NOUN
ijassa-707	42	16	.	.	PUNCT
ijassa-707	43	1	it	it	PRON
ijassa-707	43	2	is	be	AUX
ijassa-707	43	3	always	always	ADV
ijassa-707	43	4	possible	possible	ADJ
ijassa-707	43	5	for	for	SCONJ
ijassa-707	43	6	a	a	DET
ijassa-707	43	7	combining	combine	VERB
ijassa-707	43	8	node	node	NOUN
ijassa-707	43	9	to	to	PART
ijassa-707	43	10	be	be	AUX
ijassa-707	43	11	compromised	compromise	VERB
ijassa-707	43	12	by	by	ADP
ijassa-707	43	13	an	an	DET
ijassa-707	43	14	adversary	adversary	NOUN
ijassa-707	43	15	or	or	CCONJ
ijassa-707	43	16	be	be	AUX
ijassa-707	43	17	unavailable	unavailable	ADJ
ijassa-707	43	18	.	.	PUNCT
ijassa-707	44	1	authors	author	NOUN
ijassa-707	44	2	have	have	AUX
ijassa-707	44	3	not	not	PART
ijassa-707	44	4	paid	pay	VERB
ijassa-707	44	5	too	too	ADV
ijassa-707	44	6	much	much	ADJ
ijassa-707	44	7	attention	attention	NOUN
ijassa-707	44	8	to	to	ADP
ijassa-707	44	9	the	the	DET
ijassa-707	44	10	certificate	certificate	NOUN
ijassa-707	44	11	revocation	revocation	NOUN
ijassa-707	44	12	;	;	PUNCT
ijassa-707	44	13	they	they	PRON
ijassa-707	44	14	proposed	propose	VERB
ijassa-707	44	15	a	a	DET
ijassa-707	44	16	simple	simple	ADJ
ijassa-707	44	17	approach	approach	NOUN
ijassa-707	44	18	which	which	PRON
ijassa-707	44	19	is	be	AUX
ijassa-707	44	20	a	a	DET
ijassa-707	44	21	certification	certification	NOUN
ijassa-707	44	22	revocation	revocation	NOUN
ijassa-707	44	23	list	list	NOUN
ijassa-707	44	24	(	(	PUNCT
ijassa-707	44	25	crl	crl	PROPN
ijassa-707	44	26	)	)	PUNCT
ijassa-707	44	27	.	.	PUNCT
ijassa-707	45	1	yi	yi	PROPN
ijassa-707	45	2	and	and	CCONJ
ijassa-707	45	3	kravet	kravet	PROPN
ijassa-707	46	1	[	[	X
ijassa-707	46	2	5	5	NUM
ijassa-707	46	3	]	]	PUNCT
ijassa-707	46	4	proposed	propose	VERB
ijassa-707	46	5	a	a	DET
ijassa-707	46	6	distributed	distribute	VERB
ijassa-707	46	7	certificate	certificate	NOUN
ijassa-707	46	8	authority	authority	NOUN
ijassa-707	46	9	based	base	VERB
ijassa-707	46	10	on	on	ADP
ijassa-707	46	11	threshold	threshold	NOUN
ijassa-707	46	12	cryptography	cryptography	NOUN
ijassa-707	46	13	where	where	SCONJ
ijassa-707	46	14	the	the	DET
ijassa-707	46	15	signature	signature	NOUN
ijassa-707	46	16	scheme	scheme	NOUN
ijassa-707	46	17	does	do	AUX
ijassa-707	46	18	not	not	PART
ijassa-707	46	19	require	require	VERB
ijassa-707	46	20	a	a	DET
ijassa-707	46	21	combiner	combiner	NOUN
ijassa-707	46	22	c.	c.	NOUN
ijassa-707	46	23	the	the	DET
ijassa-707	46	24	distribution	distribution	NOUN
ijassa-707	46	25	certification	certification	NOUN
ijassa-707	46	26	authority	authority	NOUN
ijassa-707	46	27	is	be	AUX
ijassa-707	46	28	called	call	VERB
ijassa-707	46	29	mobile	mobile	ADJ
ijassa-707	46	30	certificate	certificate	NOUN
ijassa-707	46	31	authority	authority	NOUN
ijassa-707	46	32	(	(	PUNCT
ijassa-707	46	33	moca	moca	PROPN
ijassa-707	46	34	)	)	PUNCT
ijassa-707	46	35	.	.	PUNCT
ijassa-707	47	1	all	all	DET
ijassa-707	47	2	nodes	node	NOUN
ijassa-707	47	3	are	be	AUX
ijassa-707	47	4	equipped	equip	VERB
ijassa-707	47	5	with	with	ADP
ijassa-707	47	6	mp	mp	PROPN
ijassa-707	47	7	(	(	PUNCT
ijassa-707	47	8	moca	moca	PROPN
ijassa-707	47	9	certification	certification	PROPN
ijassa-707	47	10	protocol	protocol	PROPN
ijassa-707	47	11	)	)	PUNCT
ijassa-707	47	12	,	,	PUNCT
ijassa-707	47	13	the	the	DET
ijassa-707	47	14	combination	combination	NOUN
ijassa-707	47	15	of	of	ADP
ijassa-707	47	16	different	different	ADJ
ijassa-707	47	17	parts	part	NOUN
ijassa-707	47	18	of	of	ADP
ijassa-707	47	19	the	the	DET
ijassa-707	47	20	signatures	signature	NOUN
ijassa-707	47	21	is	be	AUX
ijassa-707	47	22	done	do	VERB
ijassa-707	47	23	by	by	ADP
ijassa-707	47	24	each	each	DET
ijassa-707	47	25	node	node	NOUN
ijassa-707	47	26	.	.	PUNCT
ijassa-707	48	1	this	this	DET
ijassa-707	48	2	approach	approach	NOUN
ijassa-707	48	3	is	be	AUX
ijassa-707	48	4	unsuited	unsuited	ADJ
ijassa-707	48	5	for	for	ADP
ijassa-707	48	6	vanet	vanet	NOUN
ijassa-707	48	7	because	because	SCONJ
ijassa-707	48	8	all	all	DET
ijassa-707	48	9	certificates	certificate	NOUN
ijassa-707	48	10	must	must	AUX
ijassa-707	48	11	be	be	AUX
ijassa-707	48	12	known	know	VERB
ijassa-707	48	13	by	by	ADP
ijassa-707	48	14	the	the	DET
ijassa-707	48	15	dca	dca	PROPN
ijassa-707	48	16	servers	server	NOUN
ijassa-707	48	17	certificates	certificate	NOUN
ijassa-707	48	18	must	must	AUX
ijassa-707	48	19	be	be	AUX
ijassa-707	48	20	known	know	VERB
ijassa-707	48	21	by	by	ADP
ijassa-707	48	22	the	the	DET
ijassa-707	48	23	dca	dca	PROPN
ijassa-707	48	24	servers	server	NOUN
ijassa-707	48	25	before	before	ADP
ijassa-707	48	26	providing	provide	VERB
ijassa-707	48	27	any	any	DET
ijassa-707	48	28	access	access	NOUN
ijassa-707	48	29	to	to	ADP
ijassa-707	48	30	certification	certification	NOUN
ijassa-707	48	31	.	.	PUNCT
ijassa-707	49	1	a	a	DET
ijassa-707	49	2	fully	fully	ADV
ijassa-707	49	3	distributed	distribute	VERB
ijassa-707	49	4	certification	certification	NOUN
ijassa-707	49	5	service	service	NOUN
ijassa-707	49	6	based	base	VERB
ijassa-707	49	7	on	on	ADP
ijassa-707	49	8	clustering	clustering	NOUN
ijassa-707	49	9	have	have	AUX
ijassa-707	49	10	proposed	propose	VERB
ijassa-707	49	11	by	by	ADP
ijassa-707	49	12	kong	kong	PROPN
ijassa-707	49	13	and	and	CCONJ
ijassa-707	49	14	al	al	PROPN
ijassa-707	50	1	[	[	X
ijassa-707	50	2	6	6	NUM
ijassa-707	50	3	]	]	PUNCT
ijassa-707	50	4	.	.	PUNCT
ijassa-707	51	1	the	the	DET
ijassa-707	51	2	establishment	establishment	NOUN
ijassa-707	51	3	of	of	ADP
ijassa-707	51	4	certificates	certificate	NOUN
ijassa-707	51	5	in	in	ADP
ijassa-707	51	6	the	the	DET
ijassa-707	51	7	network	network	NOUN
ijassa-707	51	8	is	be	AUX
ijassa-707	51	9	provided	provide	VERB
ijassa-707	51	10	by	by	ADP
ijassa-707	51	11	the	the	DET
ijassa-707	51	12	nodes	node	NOUN
ijassa-707	51	13	themselves	themselves	PRON
ijassa-707	51	14	,	,	PUNCT
ijassa-707	51	15	copyright	copyright	NOUN
ijassa-707	51	16	c	c	ADP
ijassa-707	51	17	©	©	PROPN
ijassa-707	51	18	2019	2019	NUM
ijassa-707	51	19	assa	assa	NOUN
ijassa-707	51	20	.	.	PUNCT
ijassa-707	52	1	adv	adv	PROPN
ijassa-707	52	2	syst	syst	PROPN
ijassa-707	52	3	sci	sci	PROPN
ijassa-707	52	4	appl	appl	PROPN
ijassa-707	52	5	(	(	PUNCT
ijassa-707	52	6	2019	2019	NUM
ijassa-707	52	7	)	)	PUNCT
ijassa-707	52	8	82	82	NUM
ijassa-707	52	9	c.	c.	PROPN
ijassa-707	52	10	bensaid	bensaid	PROPN
ijassa-707	52	11	,	,	PUNCT
ijassa-707	52	12	s.	s.	PROPN
ijassa-707	52	13	boukli	boukli	PROPN
ijassa-707	52	14	-	-	PUNCT
ijassa-707	52	15	hacene	hacene	NOUN
ijassa-707	52	16	which	which	PRON
ijassa-707	52	17	will	will	AUX
ijassa-707	52	18	be	be	AUX
ijassa-707	52	19	stored	store	VERB
ijassa-707	52	20	by	by	ADP
ijassa-707	52	21	a	a	DET
ijassa-707	52	22	particular	particular	ADJ
ijassa-707	52	23	node	node	NOUN
ijassa-707	52	24	called	call	VERB
ijassa-707	52	25	cmn	cmn	NOUN
ijassa-707	52	26	(	(	PUNCT
ijassa-707	52	27	certificate	certificate	NOUN
ijassa-707	52	28	management	management	NOUN
ijassa-707	52	29	node	node	PROPN
ijassa-707	52	30	)	)	PUNCT
ijassa-707	52	31	for	for	ADP
ijassa-707	52	32	each	each	DET
ijassa-707	52	33	cluster	cluster	NOUN
ijassa-707	52	34	.	.	PUNCT
ijassa-707	53	1	all	all	DET
ijassa-707	53	2	nodes	node	NOUN
ijassa-707	53	3	must	must	AUX
ijassa-707	53	4	request	request	VERB
ijassa-707	53	5	the	the	DET
ijassa-707	53	6	cmn	cmn	NOUN
ijassa-707	53	7	of	of	ADP
ijassa-707	53	8	the	the	DET
ijassa-707	53	9	same	same	ADJ
ijassa-707	53	10	cluster	cluster	NOUN
ijassa-707	53	11	to	to	PART
ijassa-707	53	12	collect	collect	VERB
ijassa-707	53	13	the	the	DET
ijassa-707	53	14	certificate	certificate	NOUN
ijassa-707	53	15	strings	string	NOUN
ijassa-707	53	16	for	for	ADP
ijassa-707	53	17	each	each	DET
ijassa-707	53	18	authentication	authentication	NOUN
ijassa-707	53	19	.	.	PUNCT
ijassa-707	54	1	this	this	DET
ijassa-707	54	2	system	system	NOUN
ijassa-707	54	3	converges	converge	VERB
ijassa-707	54	4	to	to	ADP
ijassa-707	54	5	the	the	DET
ijassa-707	54	6	centralized	centralized	ADJ
ijassa-707	54	7	models	model	NOUN
ijassa-707	54	8	where	where	SCONJ
ijassa-707	54	9	the	the	DET
ijassa-707	54	10	certificates	certificate	NOUN
ijassa-707	54	11	are	be	AUX
ijassa-707	54	12	stored	store	VERB
ijassa-707	54	13	by	by	ADP
ijassa-707	54	14	a	a	DET
ijassa-707	54	15	set	set	NOUN
ijassa-707	54	16	of	of	ADP
ijassa-707	54	17	special	special	ADJ
ijassa-707	54	18	nodes	node	NOUN
ijassa-707	54	19	,	,	PUNCT
ijassa-707	54	20	which	which	PRON
ijassa-707	54	21	puts	put	VERB
ijassa-707	54	22	into	into	ADP
ijassa-707	54	23	question	question	NOUN
ijassa-707	54	24	the	the	DET
ijassa-707	54	25	availability	availability	NOUN
ijassa-707	54	26	of	of	ADP
ijassa-707	54	27	the	the	DET
ijassa-707	54	28	certification	certification	NOUN
ijassa-707	54	29	service	service	NOUN
ijassa-707	54	30	especially	especially	ADV
ijassa-707	54	31	when	when	SCONJ
ijassa-707	54	32	cmn	cmn	NOUN
ijassa-707	54	33	became	become	VERB
ijassa-707	54	34	unreachable	unreachable	ADJ
ijassa-707	54	35	.	.	PUNCT
ijassa-707	55	1	in	in	ADP
ijassa-707	55	2	[	[	X
ijassa-707	55	3	7	7	NUM
ijassa-707	55	4	]	]	PUNCT
ijassa-707	55	5	,	,	PUNCT
ijassa-707	55	6	a	a	DET
ijassa-707	55	7	based	base	VERB
ijassa-707	55	8	cluster	cluster	NOUN
ijassa-707	55	9	certification	certification	NOUN
ijassa-707	55	10	authority	authority	NOUN
ijassa-707	55	11	architecture	architecture	NOUN
ijassa-707	55	12	is	be	AUX
ijassa-707	55	13	proposed	propose	VERB
ijassa-707	55	14	.	.	PUNCT
ijassa-707	56	1	each	each	DET
ijassa-707	56	2	cluster	cluster	NOUN
ijassa-707	56	3	-	-	PUNCT
ijassa-707	56	4	head	head	NOUN
ijassa-707	56	5	(	(	PUNCT
ijassa-707	56	6	ch	ch	NOUN
ijassa-707	56	7	)	)	PUNCT
ijassa-707	56	8	has	have	VERB
ijassa-707	56	9	a	a	DET
ijassa-707	56	10	ca	ca	NOUN
ijassa-707	56	11	information	information	NOUN
ijassa-707	56	12	table	table	NOUN
ijassa-707	56	13	,	,	PUNCT
ijassa-707	56	14	which	which	PRON
ijassa-707	56	15	contains	contain	VERB
ijassa-707	56	16	a	a	DET
ijassa-707	56	17	list	list	NOUN
ijassa-707	56	18	of	of	ADP
ijassa-707	56	19	ca	ca	NOUN
ijassa-707	56	20	nodes	node	NOUN
ijassa-707	56	21	.	.	PUNCT
ijassa-707	57	1	when	when	SCONJ
ijassa-707	57	2	a	a	DET
ijassa-707	57	3	member	member	NOUN
ijassa-707	57	4	node	node	NOUN
ijassa-707	57	5	requires	require	VERB
ijassa-707	57	6	a	a	DET
ijassa-707	57	7	certificate	certificate	NOUN
ijassa-707	57	8	,	,	PUNCT
ijassa-707	57	9	it	it	PRON
ijassa-707	57	10	sends	send	VERB
ijassa-707	57	11	a	a	DET
ijassa-707	57	12	request	request	NOUN
ijassa-707	57	13	to	to	ADP
ijassa-707	57	14	its	its	PRON
ijassa-707	57	15	cluster	cluster	NOUN
ijassa-707	57	16	-	-	PUNCT
ijassa-707	57	17	head	head	NOUN
ijassa-707	57	18	ch	ch	NOUN
ijassa-707	57	19	to	to	PART
ijassa-707	57	20	get	get	VERB
ijassa-707	57	21	information	information	NOUN
ijassa-707	57	22	about	about	ADP
ijassa-707	57	23	the	the	DET
ijassa-707	57	24	ca	ca	NOUN
ijassa-707	57	25	servers	server	NOUN
ijassa-707	57	26	.	.	PUNCT
ijassa-707	58	1	the	the	DET
ijassa-707	58	2	ch	ch	NOUN
ijassa-707	58	3	collects	collect	VERB
ijassa-707	58	4	information	information	NOUN
ijassa-707	58	5	,	,	PUNCT
ijassa-707	58	6	and	and	CCONJ
ijassa-707	58	7	forwards	forward	VERB
ijassa-707	58	8	to	to	ADP
ijassa-707	58	9	the	the	DET
ijassa-707	58	10	member	member	NOUN
ijassa-707	58	11	node	node	NOUN
ijassa-707	58	12	.	.	PUNCT
ijassa-707	59	1	in	in	ADP
ijassa-707	59	2	this	this	DET
ijassa-707	59	3	time	time	NOUN
ijassa-707	59	4	the	the	DET
ijassa-707	59	5	node	node	NOUN
ijassa-707	59	6	sends	send	VERB
ijassa-707	59	7	the	the	DET
ijassa-707	59	8	certification	certification	NOUN
ijassa-707	59	9	request	request	NOUN
ijassa-707	59	10	to	to	ADP
ijassa-707	59	11	them	they	PRON
ijassa-707	59	12	.	.	PUNCT
ijassa-707	60	1	this	this	DET
ijassa-707	60	2	approach	approach	NOUN
ijassa-707	60	3	generates	generate	VERB
ijassa-707	60	4	lower	low	ADJ
ijassa-707	60	5	certificate	certificate	NOUN
ijassa-707	60	6	maintenance	maintenance	NOUN
ijassa-707	60	7	overhead	overhead	ADV
ijassa-707	60	8	by	by	ADP
ijassa-707	60	9	resolving	resolve	VERB
ijassa-707	60	10	certificate	certificate	NOUN
ijassa-707	60	11	transaction	transaction	NOUN
ijassa-707	60	12	problems	problem	NOUN
ijassa-707	60	13	.	.	PUNCT
ijassa-707	61	1	chaining	chain	VERB
ijassa-707	61	2	is	be	AUX
ijassa-707	61	3	done	do	VERB
ijassa-707	61	4	only	only	ADV
ijassa-707	61	5	with	with	ADP
ijassa-707	61	6	trusted	trust	VERB
ijassa-707	61	7	nodes	node	NOUN
ijassa-707	61	8	that	that	PRON
ijassa-707	61	9	are	be	AUX
ijassa-707	61	10	cluster	cluster	NOUN
ijassa-707	61	11	head	head	NOUN
ijassa-707	61	12	and	and	CCONJ
ijassa-707	61	13	gateways	gateway	NOUN
ijassa-707	61	14	.	.	PUNCT
ijassa-707	62	1	mukherjee	mukherjee	PROPN
ijassa-707	62	2	et	et	PROPN
ijassa-707	62	3	al	al	PROPN
ijassa-707	62	4	in	in	ADP
ijassa-707	62	5	[	[	X
ijassa-707	62	6	8	8	NUM
ijassa-707	62	7	]	]	PUNCT
ijassa-707	62	8	proposed	propose	VERB
ijassa-707	62	9	an	an	DET
ijassa-707	62	10	extention	extention	NOUN
ijassa-707	62	11	of	of	ADP
ijassa-707	62	12	aodv	aodv	NOUN
ijassa-707	62	13	protocol	protocol	NOUN
ijassa-707	62	14	by	by	ADP
ijassa-707	62	15	adding	add	VERB
ijassa-707	62	16	a	a	DET
ijassa-707	62	17	new	new	ADJ
ijassa-707	62	18	trust	trust	NOUN
ijassa-707	62	19	mechanism	mechanism	NOUN
ijassa-707	62	20	and	and	CCONJ
ijassa-707	62	21	considering	consider	VERB
ijassa-707	62	22	the	the	DET
ijassa-707	62	23	successful	successful	ADJ
ijassa-707	62	24	cooperation	cooperation	NOUN
ijassa-707	62	25	frequency	frequency	NOUN
ijassa-707	62	26	and	and	CCONJ
ijassa-707	62	27	average	average	ADJ
ijassa-707	62	28	encounter	encounter	NOUN
ijassa-707	62	29	rate	rate	NOUN
ijassa-707	62	30	as	as	ADP
ijassa-707	62	31	factors	factor	NOUN
ijassa-707	62	32	to	to	PART
ijassa-707	62	33	compute	compute	VERB
ijassa-707	62	34	for	for	ADP
ijassa-707	62	35	direct	direct	ADJ
ijassa-707	62	36	trust	trust	NOUN
ijassa-707	62	37	.	.	PUNCT
ijassa-707	63	1	modified	modify	VERB
ijassa-707	63	2	dempster	dempster	PROPN
ijassa-707	63	3	-	-	PUNCT
ijassa-707	63	4	shafer	shafer	PROPN
ijassa-707	63	5	theory	theory	NOUN
ijassa-707	63	6	is	be	AUX
ijassa-707	63	7	used	use	VERB
ijassa-707	63	8	to	to	PART
ijassa-707	63	9	build	build	VERB
ijassa-707	63	10	the	the	DET
ijassa-707	63	11	recommended	recommend	VERB
ijassa-707	63	12	trust	trust	NOUN
ijassa-707	63	13	based	base	VERB
ijassa-707	63	14	on	on	ADP
ijassa-707	63	15	multiple	multiple	ADJ
ijassa-707	63	16	pieces	piece	NOUN
ijassa-707	63	17	of	of	ADP
ijassa-707	63	18	trust	trust	NOUN
ijassa-707	63	19	evidence	evidence	NOUN
ijassa-707	63	20	.	.	PUNCT
ijassa-707	64	1	the	the	DET
ijassa-707	64	2	trust	trust	NOUN
ijassa-707	64	3	model	model	NOUN
ijassa-707	64	4	is	be	AUX
ijassa-707	64	5	composed	compose	VERB
ijassa-707	64	6	of	of	ADP
ijassa-707	64	7	two	two	NUM
ijassa-707	64	8	phases	phase	NOUN
ijassa-707	64	9	:	:	PUNCT
ijassa-707	64	10	route	route	NOUN
ijassa-707	64	11	discovery	discovery	NOUN
ijassa-707	64	12	and	and	CCONJ
ijassa-707	64	13	trusted	trust	VERB
ijassa-707	64	14	route	route	NOUN
ijassa-707	64	15	selection	selection	NOUN
ijassa-707	64	16	which	which	PRON
ijassa-707	64	17	selects	select	VERB
ijassa-707	64	18	the	the	DET
ijassa-707	64	19	most	most	ADV
ijassa-707	64	20	reliable	reliable	ADJ
ijassa-707	64	21	next	next	ADJ
ijassa-707	64	22	hop	hop	NOUN
ijassa-707	64	23	for	for	ADP
ijassa-707	64	24	routing	route	VERB
ijassa-707	64	25	discard	discard	NOUN
ijassa-707	64	26	nodes	node	NOUN
ijassa-707	64	27	with	with	ADP
ijassa-707	64	28	high	high	ADJ
ijassa-707	64	29	mobility	mobility	NOUN
ijassa-707	64	30	and	and	CCONJ
ijassa-707	64	31	high	high	ADJ
ijassa-707	64	32	drop	drop	NOUN
ijassa-707	64	33	packets	packet	NOUN
ijassa-707	64	34	.	.	PUNCT
ijassa-707	65	1	ahmed	ahmed	PROPN
ijassa-707	65	2	et	et	PROPN
ijassa-707	65	3	al	al	PROPN
ijassa-707	65	4	.	.	PUNCT
ijassa-707	66	1	[	[	X
ijassa-707	66	2	9	9	NUM
ijassa-707	66	3	]	]	PUNCT
ijassa-707	66	4	proposed	propose	VERB
ijassa-707	66	5	a	a	DET
ijassa-707	66	6	modified	modified	ADJ
ijassa-707	66	7	route	route	NOUN
ijassa-707	66	8	discovery	discovery	NOUN
ijassa-707	66	9	algorithm	algorithm	NOUN
ijassa-707	66	10	to	to	ADP
ijassa-707	66	11	efficiently	efficiently	ADV
ijassa-707	66	12	and	and	CCONJ
ijassa-707	66	13	securely	securely	ADV
ijassa-707	66	14	route	route	NOUN
ijassa-707	66	15	data	datum	NOUN
ijassa-707	66	16	to	to	ADP
ijassa-707	66	17	its	its	PRON
ijassa-707	66	18	destination	destination	NOUN
ijassa-707	66	19	.	.	PUNCT
ijassa-707	67	1	this	this	DET
ijassa-707	67	2	flooding	flooding	NOUN
ijassa-707	67	3	algorithm	algorithm	NOUN
ijassa-707	67	4	is	be	AUX
ijassa-707	67	5	used	use	VERB
ijassa-707	67	6	to	to	PART
ijassa-707	67	7	define	define	VERB
ijassa-707	67	8	the	the	DET
ijassa-707	67	9	link	link	NOUN
ijassa-707	67	10	failure	failure	NOUN
ijassa-707	67	11	probability	probability	NOUN
ijassa-707	67	12	of	of	ADP
ijassa-707	67	13	misbehaving	misbehave	VERB
ijassa-707	67	14	nodes	node	NOUN
ijassa-707	67	15	and	and	CCONJ
ijassa-707	67	16	normal	normal	ADJ
ijassa-707	67	17	nodes	node	NOUN
ijassa-707	67	18	and	and	CCONJ
ijassa-707	67	19	an	an	DET
ijassa-707	67	20	enhanced	enhanced	ADJ
ijassa-707	67	21	multi	multi	ADJ
ijassa-707	67	22	-	-	ADJ
ijassa-707	67	23	swarm	swarm	ADJ
ijassa-707	67	24	optimization	optimization	NOUN
ijassa-707	67	25	is	be	AUX
ijassa-707	67	26	used	use	VERB
ijassa-707	67	27	to	to	PART
ijassa-707	67	28	optimize	optimize	VERB
ijassa-707	67	29	the	the	DET
ijassa-707	67	30	discovered	discover	VERB
ijassa-707	67	31	route	route	NOUN
ijassa-707	67	32	.	.	PUNCT
ijassa-707	68	1	4	4	X
ijassa-707	68	2	.	.	NUM
ijassa-707	68	3	proposed	propose	VERB
ijassa-707	68	4	approach	approach	NOUN
ijassa-707	68	5	we	we	PRON
ijassa-707	68	6	propose	propose	VERB
ijassa-707	68	7	a	a	DET
ijassa-707	68	8	cluster	cluster	NOUN
ijassa-707	68	9	based	base	VERB
ijassa-707	68	10	trust	trust	NOUN
ijassa-707	68	11	model	model	NOUN
ijassa-707	68	12	(	(	PUNCT
ijassa-707	68	13	cbtm	cbtm	NOUN
ijassa-707	68	14	)	)	PUNCT
ijassa-707	68	15	to	to	PART
ijassa-707	68	16	secure	secure	VERB
ijassa-707	68	17	data	datum	NOUN
ijassa-707	68	18	exchanges	exchange	NOUN
ijassa-707	68	19	in	in	ADP
ijassa-707	68	20	vanets	vanet	NOUN
ijassa-707	68	21	networks	network	NOUN
ijassa-707	68	22	.	.	PUNCT
ijassa-707	69	1	to	to	PART
ijassa-707	69	2	degrade	degrade	VERB
ijassa-707	69	3	network	network	NOUN
ijassa-707	69	4	efficiency	efficiency	NOUN
ijassa-707	69	5	in	in	ADP
ijassa-707	69	6	a	a	DET
ijassa-707	69	7	vanet	vanet	NOUN
ijassa-707	69	8	network	network	NOUN
ijassa-707	69	9	,	,	PUNCT
ijassa-707	69	10	a	a	DET
ijassa-707	69	11	malicious	malicious	ADJ
ijassa-707	69	12	node	node	NOUN
ijassa-707	69	13	sends	send	VERB
ijassa-707	69	14	a	a	DET
ijassa-707	69	15	great	great	ADJ
ijassa-707	69	16	number	number	NOUN
ijassa-707	69	17	of	of	ADP
ijassa-707	69	18	rrep	rrep	NOUN
ijassa-707	69	19	to	to	PART
ijassa-707	69	20	intercept	intercept	VERB
ijassa-707	69	21	the	the	DET
ijassa-707	69	22	data	data	NOUN
ijassa-707	69	23	packets	packet	NOUN
ijassa-707	69	24	of	of	ADP
ijassa-707	69	25	its	its	PRON
ijassa-707	69	26	neighbors	neighbor	NOUN
ijassa-707	69	27	or	or	CCONJ
ijassa-707	69	28	to	to	PART
ijassa-707	69	29	overload	overload	VERB
ijassa-707	69	30	the	the	DET
ijassa-707	69	31	network	network	NOUN
ijassa-707	69	32	.	.	PUNCT
ijassa-707	70	1	for	for	ADP
ijassa-707	70	2	that	that	PRON
ijassa-707	70	3	it	it	PRON
ijassa-707	70	4	uses	use	VERB
ijassa-707	70	5	a	a	DET
ijassa-707	70	6	very	very	ADV
ijassa-707	70	7	high	high	ADJ
ijassa-707	70	8	sequence	sequence	NOUN
ijassa-707	70	9	number	number	NOUN
ijassa-707	70	10	in	in	ADP
ijassa-707	70	11	the	the	DET
ijassa-707	70	12	rrep	rrep	NOUN
ijassa-707	70	13	packet	packet	NOUN
ijassa-707	70	14	to	to	PART
ijassa-707	70	15	attract	attract	VERB
ijassa-707	70	16	the	the	DET
ijassa-707	70	17	data	datum	NOUN
ijassa-707	70	18	packets	packet	NOUN
ijassa-707	70	19	of	of	ADP
ijassa-707	70	20	its	its	PRON
ijassa-707	70	21	neighbors	neighbor	NOUN
ijassa-707	70	22	to	to	PART
ijassa-707	70	23	go	go	VERB
ijassa-707	70	24	through	through	ADP
ijassa-707	70	25	him	he	PRON
ijassa-707	70	26	to	to	PART
ijassa-707	70	27	edit	edit	VERB
ijassa-707	70	28	or	or	CCONJ
ijassa-707	70	29	delete	delete	VERB
ijassa-707	70	30	them	they	PRON
ijassa-707	70	31	later	later	ADV
ijassa-707	70	32	.	.	PUNCT
ijassa-707	71	1	in	in	ADP
ijassa-707	71	2	our	our	PRON
ijassa-707	71	3	model	model	NOUN
ijassa-707	71	4	,	,	PUNCT
ijassa-707	71	5	each	each	DET
ijassa-707	71	6	node	node	NOUN
ijassa-707	71	7	in	in	ADP
ijassa-707	71	8	the	the	DET
ijassa-707	71	9	network	network	NOUN
ijassa-707	71	10	is	be	AUX
ijassa-707	71	11	equipped	equip	VERB
ijassa-707	71	12	by	by	ADP
ijassa-707	71	13	a	a	DET
ijassa-707	71	14	cache	cache	NOUN
ijassa-707	71	15	memory	memory	NOUN
ijassa-707	71	16	,	,	PUNCT
ijassa-707	71	17	in	in	ADP
ijassa-707	71	18	which	which	PRON
ijassa-707	71	19	it	it	PRON
ijassa-707	71	20	saves	save	VERB
ijassa-707	71	21	the	the	DET
ijassa-707	71	22	number	number	NOUN
ijassa-707	71	23	of	of	ADP
ijassa-707	71	24	data	datum	NOUN
ijassa-707	71	25	packets	packet	NOUN
ijassa-707	71	26	,	,	PUNCT
ijassa-707	71	27	route	route	NOUN
ijassa-707	71	28	request	request	NOUN
ijassa-707	71	29	packets	packet	NOUN
ijassa-707	71	30	(	(	PUNCT
ijassa-707	71	31	rreq	rreq	NOUN
ijassa-707	71	32	)	)	PUNCT
ijassa-707	71	33	and	and	CCONJ
ijassa-707	71	34	the	the	DET
ijassa-707	71	35	number	number	NOUN
ijassa-707	71	36	of	of	ADP
ijassa-707	71	37	route	route	NOUN
ijassa-707	71	38	reply	reply	NOUN
ijassa-707	71	39	packets	packet	NOUN
ijassa-707	71	40	(	(	PUNCT
ijassa-707	71	41	rreps	rrep	NOUN
ijassa-707	71	42	)	)	PUNCT
ijassa-707	71	43	received	receive	VERB
ijassa-707	71	44	from	from	ADP
ijassa-707	71	45	this	this	DET
ijassa-707	71	46	node	node	NOUN
ijassa-707	71	47	and	and	CCONJ
ijassa-707	71	48	the	the	DET
ijassa-707	71	49	sequence	sequence	NOUN
ijassa-707	71	50	number	number	NOUN
ijassa-707	71	51	.	.	PUNCT
ijassa-707	72	1	each	each	DET
ijassa-707	72	2	node	node	NOUN
ijassa-707	72	3	will	will	AUX
ijassa-707	72	4	update	update	VERB
ijassa-707	72	5	its	its	PRON
ijassa-707	72	6	cache	cache	NOUN
ijassa-707	72	7	memory	memory	NOUN
ijassa-707	72	8	with	with	ADP
ijassa-707	72	9	the	the	DET
ijassa-707	72	10	following	follow	VERB
ijassa-707	72	11	functions	function	NOUN
ijassa-707	72	12	:	:	PUNCT
ijassa-707	72	13	•	•	NUM
ijassa-707	72	14	recv	recv	PROPN
ijassa-707	72	15	rreq	rreq	X
ijassa-707	72	16	(	(	PUNCT
ijassa-707	72	17	)	)	PUNCT
ijassa-707	72	18	cache	cache	NOUN
ijassa-707	73	1	[	[	X
ijassa-707	73	2	0	0	X
ijassa-707	73	3	]	]	X
ijassa-707	73	4	[	[	X
ijassa-707	73	5	@src	@src	X
ijassa-707	73	6	]	]	PUNCT
ijassa-707	74	1	+	+	PUNCT
ijassa-707	74	2	+	+	PROPN
ijassa-707	74	3	;	;	PUNCT
ijassa-707	74	4	•	•	NUM
ijassa-707	74	5	recv	recv	PROPN
ijassa-707	74	6	data	datum	NOUN
ijassa-707	74	7	(	(	PUNCT
ijassa-707	74	8	)	)	PUNCT
ijassa-707	74	9	cache	cache	NOUN
ijassa-707	75	1	[	[	X
ijassa-707	75	2	1	1	X
ijassa-707	75	3	]	]	X
ijassa-707	75	4	[	[	X
ijassa-707	75	5	@src	@src	X
ijassa-707	75	6	]	]	PUNCT
ijassa-707	76	1	+	+	PUNCT
ijassa-707	76	2	+	+	PROPN
ijassa-707	76	3	;	;	PUNCT
ijassa-707	76	4	•	•	NUM
ijassa-707	76	5	recv	recv	PROPN
ijassa-707	76	6	reply	reply	NOUN
ijassa-707	76	7	(	(	PUNCT
ijassa-707	76	8	)	)	PUNCT
ijassa-707	76	9	cache	cache	NOUN
ijassa-707	77	1	[	[	X
ijassa-707	77	2	2	2	NUM
ijassa-707	77	3	]	]	X
ijassa-707	77	4	[	[	X
ijassa-707	77	5	@src	@src	X
ijassa-707	77	6	]	]	PUNCT
ijassa-707	78	1	+	+	PUNCT
ijassa-707	78	2	+	+	PROPN
ijassa-707	78	3	;	;	PUNCT
ijassa-707	78	4	copyright	copyright	NOUN
ijassa-707	78	5	c	c	ADP
ijassa-707	78	6	©	©	PROPN
ijassa-707	78	7	2019	2019	NUM
ijassa-707	78	8	assa	assa	NOUN
ijassa-707	78	9	.	.	PUNCT
ijassa-707	79	1	adv	adv	PROPN
ijassa-707	79	2	syst	syst	PROPN
ijassa-707	79	3	sci	sci	PROPN
ijassa-707	79	4	appl	appl	PROPN
ijassa-707	79	5	(	(	PUNCT
ijassa-707	79	6	2019	2019	NUM
ijassa-707	79	7	)	)	PUNCT
ijassa-707	79	8	aodv	aodv	NOUN
ijassa-707	79	9	-	-	PUNCT
ijassa-707	79	10	based	base	VERB
ijassa-707	79	11	key	key	ADJ
ijassa-707	79	12	management	management	NOUN
ijassa-707	79	13	in	in	ADP
ijassa-707	79	14	vanet	vanet	NOUN
ijassa-707	79	15	83	83	NUM
ijassa-707	79	16	n	n	PROPN
ijassa-707	79	17	d	d	NOUN
ijassa-707	79	18	:	:	PUNCT
ijassa-707	79	19	the	the	DET
ijassa-707	79	20	number	number	NOUN
ijassa-707	79	21	of	of	ADP
ijassa-707	79	22	data	datum	NOUN
ijassa-707	79	23	packets	packet	NOUN
ijassa-707	79	24	received	receive	VERB
ijassa-707	79	25	from	from	ADP
ijassa-707	79	26	a	a	DET
ijassa-707	79	27	node	node	NOUN
ijassa-707	79	28	;	;	PUNCT
ijassa-707	79	29	n	n	DET
ijassa-707	79	30	request	request	NOUN
ijassa-707	79	31	:	:	PUNCT
ijassa-707	79	32	the	the	DET
ijassa-707	79	33	number	number	NOUN
ijassa-707	79	34	of	of	ADP
ijassa-707	79	35	rreq	rreq	ADJ
ijassa-707	79	36	packets	packet	NOUN
ijassa-707	79	37	received	receive	VERB
ijassa-707	79	38	from	from	ADP
ijassa-707	79	39	a	a	DET
ijassa-707	79	40	node	node	NOUN
ijassa-707	79	41	;	;	PUNCT
ijassa-707	79	42	n	n	PRON
ijassa-707	79	43	reply	reply	NOUN
ijassa-707	79	44	:	:	PUNCT
ijassa-707	79	45	the	the	DET
ijassa-707	79	46	number	number	NOUN
ijassa-707	79	47	of	of	ADP
ijassa-707	79	48	rrep	rrep	NOUN
ijassa-707	79	49	packets	packet	NOUN
ijassa-707	79	50	received	receive	VERB
ijassa-707	79	51	from	from	ADP
ijassa-707	79	52	a	a	DET
ijassa-707	79	53	node	node	NOUN
ijassa-707	79	54	;	;	PUNCT
ijassa-707	79	55	if	if	SCONJ
ijassa-707	79	56	n	n	PROPN
ijassa-707	79	57	d	d	X
ijassa-707	79	58	+	+	NOUN
ijassa-707	79	59	n	n	PRON
ijassa-707	79	60	request	request	NOUN
ijassa-707	79	61	=	=	PUNCT
ijassa-707	79	62	=	=	SYM
ijassa-707	79	63	0	0	NUM
ijassa-707	79	64	and	and	CCONJ
ijassa-707	79	65	n	n	PRON
ijassa-707	79	66	seq	seq	VERB
ijassa-707	79	67	dest	d	ADJ
ijassa-707	79	68	>	>	X
ijassa-707	79	69	>	>	PUNCT
ijassa-707	79	70	>	>	PUNCT
ijassa-707	79	71	>	>	X
ijassa-707	79	72	>	>	X
ijassa-707	79	73	n	n	PROPN
ijassa-707	79	74	seq	seq	NOUN
ijassa-707	79	75	src	src	NOUN
ijassa-707	79	76	then	then	ADV
ijassa-707	79	77	trusted	trust	VERB
ijassa-707	79	78	value=0	value=0	PROPN
ijassa-707	79	79	;	;	PUNCT
ijassa-707	79	80	else	else	ADV
ijassa-707	79	81	trusted	trust	VERB
ijassa-707	79	82	value=1	value=1	NUM
ijassa-707	79	83	;	;	PUNCT
ijassa-707	79	84	end	end	VERB
ijassa-707	79	85	if	if	SCONJ
ijassa-707	79	86	n	n	PROPN
ijassa-707	79	87	d	d	X
ijassa-707	79	88	+	+	NOUN
ijassa-707	79	89	n	n	PRON
ijassa-707	79	90	request	request	NOUN
ijassa-707	79	91	!	!	PUNCT
ijassa-707	80	1	=	=	PUNCT
ijassa-707	80	2	0	0	PUNCT
ijassa-707	80	3	and	and	CCONJ
ijassa-707	80	4	n	n	ADV
ijassa-707	80	5	rply	rply	VERB
ijassa-707	80	6	<	<	X
ijassa-707	80	7	n	n	PROPN
ijassa-707	81	1	d	d	X
ijassa-707	81	2	+	+	NOUN
ijassa-707	81	3	n	n	PRON
ijassa-707	81	4	request	request	NOUN
ijassa-707	81	5	then	then	ADV
ijassa-707	81	6	trusted	trust	VERB
ijassa-707	81	7	value=1	value=1	NOUN
ijassa-707	81	8	;	;	PUNCT
ijassa-707	81	9	end	end	VERB
ijassa-707	81	10	if	if	SCONJ
ijassa-707	81	11	n	n	PROPN
ijassa-707	81	12	d	d	X
ijassa-707	81	13	+	+	NOUN
ijassa-707	81	14	n	n	DET
ijassa-707	81	15	request	request	NOUN
ijassa-707	81	16	=	=	PUNCT
ijassa-707	81	17	=	=	SYM
ijassa-707	81	18	0	0	NUM
ijassa-707	81	19	and	and	CCONJ
ijassa-707	81	20	n	n	PRON
ijassa-707	81	21	reply	reply	NOUN
ijassa-707	81	22	!	!	PUNCT
ijassa-707	82	1	=	=	PUNCT
ijassa-707	82	2	0	0	PUNCT
ijassa-707	83	1	then	then	ADV
ijassa-707	83	2	trusted	trust	VERB
ijassa-707	83	3	value=0	value=0	PROPN
ijassa-707	83	4	;	;	PUNCT
ijassa-707	83	5	end	end	NOUN
ijassa-707	83	6	algorithm	algorithm	NOUN
ijassa-707	83	7	1	1	NUM
ijassa-707	83	8	:	:	PUNCT
ijassa-707	83	9	computing	compute	VERB
ijassa-707	83	10	trust	trust	NOUN
ijassa-707	83	11	value	value	NOUN
ijassa-707	83	12	if	if	SCONJ
ijassa-707	83	13	the	the	DET
ijassa-707	83	14	received	received	ADJ
ijassa-707	83	15	packet	packet	NOUN
ijassa-707	83	16	is	be	AUX
ijassa-707	83	17	a	a	DET
ijassa-707	83	18	rrep	rrep	NOUN
ijassa-707	83	19	,	,	PUNCT
ijassa-707	83	20	it	it	PRON
ijassa-707	83	21	looks	look	VERB
ijassa-707	83	22	in	in	ADP
ijassa-707	83	23	its	its	PRON
ijassa-707	83	24	cache	cache	NOUN
ijassa-707	83	25	memory	memory	NOUN
ijassa-707	83	26	to	to	PART
ijassa-707	83	27	check	check	VERB
ijassa-707	83	28	the	the	DET
ijassa-707	83	29	stored	store	VERB
ijassa-707	83	30	values	value	NOUN
ijassa-707	83	31	.	.	PUNCT
ijassa-707	84	1	it	it	PRON
ijassa-707	84	2	will	will	AUX
ijassa-707	84	3	use	use	VERB
ijassa-707	84	4	the	the	DET
ijassa-707	84	5	following	follow	VERB
ijassa-707	84	6	algorithm	algorithm	NOUN
ijassa-707	84	7	to	to	PART
ijassa-707	84	8	decide	decide	VERB
ijassa-707	84	9	whether	whether	SCONJ
ijassa-707	84	10	the	the	DET
ijassa-707	84	11	node	node	NOUN
ijassa-707	84	12	is	be	AUX
ijassa-707	84	13	a	a	DET
ijassa-707	84	14	trusted	trust	VERB
ijassa-707	84	15	node	node	NOUN
ijassa-707	84	16	or	or	CCONJ
ijassa-707	84	17	not	not	PART
ijassa-707	84	18	.	.	PUNCT
ijassa-707	85	1	4.1	4.1	NUM
ijassa-707	85	2	.	.	PUNCT
ijassa-707	85	3	clustering	cluster	VERB
ijassa-707	85	4	to	to	PART
ijassa-707	85	5	divide	divide	VERB
ijassa-707	85	6	the	the	DET
ijassa-707	85	7	networks	network	NOUN
ijassa-707	85	8	into	into	ADP
ijassa-707	85	9	clusters	cluster	NOUN
ijassa-707	85	10	each	each	DET
ijassa-707	85	11	node	node	NOUN
ijassa-707	85	12	uses	use	VERB
ijassa-707	85	13	its	its	PRON
ijassa-707	85	14	neighbors	neighbor	NOUN
ijassa-707	85	15	table	table	VERB
ijassa-707	85	16	.	.	PUNCT
ijassa-707	86	1	in	in	ADP
ijassa-707	86	2	our	our	PRON
ijassa-707	86	3	implementation	implementation	NOUN
ijassa-707	86	4	,	,	PUNCT
ijassa-707	86	5	the	the	DET
ijassa-707	86	6	size	size	NOUN
ijassa-707	86	7	of	of	ADP
ijassa-707	86	8	each	each	DET
ijassa-707	86	9	cluster	cluster	NOUN
ijassa-707	86	10	is	be	AUX
ijassa-707	86	11	empirically	empirically	ADV
ijassa-707	86	12	fixed	fix	VERB
ijassa-707	86	13	to	to	ADP
ijassa-707	86	14	5	5	NUM
ijassa-707	86	15	,	,	PUNCT
ijassa-707	86	16	and	and	CCONJ
ijassa-707	86	17	within	within	ADP
ijassa-707	86	18	each	each	DET
ijassa-707	86	19	cluster	cluster	NOUN
ijassa-707	86	20	there	there	PRON
ijassa-707	86	21	is	be	VERB
ijassa-707	86	22	a	a	DET
ijassa-707	86	23	single	single	ADJ
ijassa-707	86	24	ch	ch	NOUN
ijassa-707	86	25	which	which	PRON
ijassa-707	86	26	is	be	AUX
ijassa-707	86	27	the	the	DET
ijassa-707	86	28	node	node	NOUN
ijassa-707	86	29	that	that	PRON
ijassa-707	86	30	has	have	VERB
ijassa-707	86	31	the	the	DET
ijassa-707	86	32	highest	high	ADJ
ijassa-707	86	33	trust	trust	NOUN
ijassa-707	86	34	value	value	NOUN
ijassa-707	86	35	and	and	CCONJ
ijassa-707	86	36	the	the	DET
ijassa-707	86	37	higher	high	ADJ
ijassa-707	86	38	sequence	sequence	NOUN
ijassa-707	86	39	number	number	NOUN
ijassa-707	86	40	in	in	ADP
ijassa-707	86	41	the	the	DET
ijassa-707	86	42	cluster	cluster	NOUN
ijassa-707	86	43	.	.	PUNCT
ijassa-707	87	1	in	in	ADP
ijassa-707	87	2	addition	addition	NOUN
ijassa-707	87	3	,	,	PUNCT
ijassa-707	87	4	only	only	ADV
ijassa-707	87	5	a	a	DET
ijassa-707	87	6	trust	trust	NOUN
ijassa-707	87	7	node	node	NOUN
ijassa-707	87	8	can	can	AUX
ijassa-707	87	9	be	be	AUX
ijassa-707	87	10	a	a	DET
ijassa-707	87	11	cluster	cluster	NOUN
ijassa-707	87	12	member	member	NOUN
ijassa-707	87	13	.	.	PUNCT
ijassa-707	88	1	4.2	4.2	NUM
ijassa-707	88	2	.	.	PUNCT
ijassa-707	88	3	certification	certification	NOUN
ijassa-707	88	4	hahn	hahn	PROPN
ijassa-707	88	5	and	and	CCONJ
ijassa-707	88	6	al	al	PROPN
ijassa-707	89	1	[	[	X
ijassa-707	89	2	10	10	NUM
ijassa-707	89	3	]	]	PUNCT
ijassa-707	89	4	proposed	propose	VERB
ijassa-707	89	5	a	a	DET
ijassa-707	89	6	model	model	NOUN
ijassa-707	89	7	for	for	ADP
ijassa-707	89	8	manet	manet	NOUN
ijassa-707	89	9	,	,	PUNCT
ijassa-707	89	10	where	where	SCONJ
ijassa-707	89	11	the	the	DET
ijassa-707	89	12	cluster	cluster	NOUN
ijassa-707	89	13	-	-	PUNCT
ijassa-707	89	14	head	head	NOUN
ijassa-707	89	15	acts	act	VERB
ijassa-707	89	16	as	as	ADP
ijassa-707	89	17	a	a	DET
ijassa-707	89	18	ca	ca	NOUN
ijassa-707	89	19	.	.	PUNCT
ijassa-707	90	1	the	the	DET
ijassa-707	90	2	certificate	certificate	NOUN
ijassa-707	90	3	chain	chain	NOUN
ijassa-707	90	4	allows	allow	VERB
ijassa-707	90	5	the	the	DET
ijassa-707	90	6	exchange	exchange	NOUN
ijassa-707	90	7	of	of	ADP
ijassa-707	90	8	session	session	NOUN
ijassa-707	90	9	keys	key	NOUN
ijassa-707	90	10	and	and	CCONJ
ijassa-707	90	11	the	the	DET
ijassa-707	90	12	encryption	encryption	NOUN
ijassa-707	90	13	/	/	SYM
ijassa-707	90	14	decryption	decryption	NOUN
ijassa-707	90	15	of	of	ADP
ijassa-707	90	16	data	datum	NOUN
ijassa-707	90	17	.	.	PUNCT
ijassa-707	91	1	however	however	ADV
ijassa-707	91	2	,	,	PUNCT
ijassa-707	91	3	any	any	DET
ijassa-707	91	4	node	node	NOUN
ijassa-707	91	5	can	can	AUX
ijassa-707	91	6	be	be	AUX
ijassa-707	91	7	selected	select	VERB
ijassa-707	91	8	as	as	ADP
ijassa-707	91	9	a	a	DET
ijassa-707	91	10	ca	ca	NOUN
ijassa-707	91	11	.	.	PUNCT
ijassa-707	92	1	due	due	ADP
ijassa-707	92	2	to	to	ADP
ijassa-707	92	3	mobility	mobility	NOUN
ijassa-707	92	4	which	which	PRON
ijassa-707	92	5	is	be	AUX
ijassa-707	92	6	a	a	DET
ijassa-707	92	7	important	important	ADJ
ijassa-707	92	8	feature	feature	NOUN
ijassa-707	92	9	of	of	ADP
ijassa-707	92	10	the	the	DET
ijassa-707	92	11	v2v	v2v	ADJ
ijassa-707	92	12	communication	communication	NOUN
ijassa-707	92	13	,	,	PUNCT
ijassa-707	92	14	a	a	DET
ijassa-707	92	15	member	member	NOUN
ijassa-707	92	16	node	node	NOUN
ijassa-707	92	17	request	request	VERB
ijassa-707	92	18	a	a	DET
ijassa-707	92	19	new	new	ADJ
ijassa-707	92	20	certificate	certificate	NOUN
ijassa-707	92	21	each	each	DET
ijassa-707	92	22	time	time	NOUN
ijassa-707	92	23	it	it	PRON
ijassa-707	92	24	passes	pass	VERB
ijassa-707	92	25	from	from	ADP
ijassa-707	92	26	one	one	NUM
ijassa-707	92	27	cluster	cluster	NOUN
ijassa-707	92	28	to	to	ADP
ijassa-707	92	29	another	another	PRON
ijassa-707	92	30	which	which	PRON
ijassa-707	92	31	will	will	AUX
ijassa-707	92	32	overload	overload	VERB
ijassa-707	92	33	the	the	DET
ijassa-707	92	34	number	number	NOUN
ijassa-707	92	35	the	the	DET
ijassa-707	92	36	certificate	certificate	NOUN
ijassa-707	92	37	generating	generating	NOUN
ijassa-707	92	38	.	.	PUNCT
ijassa-707	93	1	our	our	PRON
ijassa-707	93	2	approach	approach	NOUN
ijassa-707	93	3	is	be	AUX
ijassa-707	93	4	a	a	DET
ijassa-707	93	5	trust	trust	NOUN
ijassa-707	93	6	model	model	NOUN
ijassa-707	93	7	based	base	VERB
ijassa-707	93	8	on	on	ADP
ijassa-707	93	9	the	the	DET
ijassa-707	93	10	study	study	NOUN
ijassa-707	93	11	of	of	ADP
ijassa-707	93	12	the	the	DET
ijassa-707	93	13	total	total	ADJ
ijassa-707	93	14	behavior	behavior	NOUN
ijassa-707	93	15	of	of	ADP
ijassa-707	93	16	the	the	DET
ijassa-707	93	17	member	member	NOUN
ijassa-707	93	18	node	node	NOUN
ijassa-707	93	19	and	and	CCONJ
ijassa-707	93	20	if	if	SCONJ
ijassa-707	93	21	the	the	DET
ijassa-707	93	22	member	member	NOUN
ijassa-707	93	23	node	node	NOUN
ijassa-707	93	24	passes	pass	VERB
ijassa-707	93	25	of	of	ADP
ijassa-707	93	26	cluster	cluster	NOUN
ijassa-707	93	27	to	to	ADP
ijassa-707	93	28	another	another	PRON
ijassa-707	93	29	,	,	PUNCT
ijassa-707	93	30	the	the	DET
ijassa-707	93	31	certificate	certificate	NOUN
ijassa-707	93	32	is	be	AUX
ijassa-707	93	33	broadcast	broadcast	VERB
ijassa-707	93	34	by	by	ADP
ijassa-707	93	35	the	the	DET
ijassa-707	93	36	gateways	gateway	NOUN
ijassa-707	93	37	.	.	PUNCT
ijassa-707	94	1	in	in	ADP
ijassa-707	94	2	this	this	DET
ijassa-707	94	3	paper	paper	NOUN
ijassa-707	94	4	,	,	PUNCT
ijassa-707	94	5	we	we	PRON
ijassa-707	94	6	develop	develop	VERB
ijassa-707	94	7	this	this	DET
ijassa-707	94	8	proposal	proposal	NOUN
ijassa-707	94	9	with	with	ADP
ijassa-707	94	10	detailed	detailed	ADJ
ijassa-707	94	11	simulations	simulation	NOUN
ijassa-707	94	12	study	study	NOUN
ijassa-707	94	13	by	by	ADP
ijassa-707	94	14	the	the	DET
ijassa-707	94	15	well	well	ADV
ijassa-707	94	16	known	know	VERB
ijassa-707	94	17	network	network	NOUN
ijassa-707	94	18	simulator	simulator	NOUN
ijassa-707	94	19	ns2.35	ns2.35	NOUN
ijassa-707	94	20	[	[	X
ijassa-707	94	21	11	11	NUM
ijassa-707	94	22	]	]	PUNCT
ijassa-707	94	23	.	.	PUNCT
ijassa-707	95	1	when	when	SCONJ
ijassa-707	95	2	a	a	DET
ijassa-707	95	3	node	node	NOUN
ijassa-707	95	4	enters	enter	VERB
ijassa-707	95	5	in	in	ADP
ijassa-707	95	6	the	the	DET
ijassa-707	95	7	preemptive	preemptive	ADJ
ijassa-707	95	8	region	region	NOUN
ijassa-707	95	9	,	,	PUNCT
ijassa-707	95	10	three	three	NUM
ijassa-707	95	11	signal	signal	ADJ
ijassa-707	95	12	values	value	NOUN
ijassa-707	95	13	are	be	AUX
ijassa-707	95	14	collected	collect	VERB
ijassa-707	95	15	and	and	CCONJ
ijassa-707	95	16	we	we	PRON
ijassa-707	95	17	used	use	VERB
ijassa-707	95	18	the	the	DET
ijassa-707	95	19	lagrange	lagrange	PROPN
ijassa-707	95	20	interpolation	interpolation	NOUN
ijassa-707	95	21	to	to	PART
ijassa-707	95	22	predict	predict	VERB
ijassa-707	95	23	node	node	ADJ
ijassa-707	95	24	mobility	mobility	NOUN
ijassa-707	95	25	.	.	PUNCT
ijassa-707	96	1	the	the	DET
ijassa-707	96	2	formula	formula	NOUN
ijassa-707	96	3	of	of	ADP
ijassa-707	96	4	the	the	DET
ijassa-707	96	5	interpolation	interpolation	NOUN
ijassa-707	96	6	is	be	AUX
ijassa-707	96	7	:	:	PUNCT
ijassa-707	96	8	y	y	PROPN
ijassa-707	96	9	=	=	SYM
ijassa-707	96	10	n∑	n∑	PROPN
ijassa-707	96	11	i=0	i=0	PROPN
ijassa-707	96	12	[	[	PUNCT
ijassa-707	96	13	∏n	∏n	ADJ
ijassa-707	96	14	j=0,j	j=0,j	NOUN
ijassa-707	96	15	6	6	NUM
ijassa-707	96	16	=	=	NOUN
ijassa-707	96	17	i	i	PROPN
ijassa-707	96	18	(	(	PUNCT
ijassa-707	96	19	x−	x−	PROPN
ijassa-707	96	20	xj)∏n	xj)∏n	PUNCT
ijassa-707	97	1	j=0,j	j=0,j	NOUN
ijassa-707	97	2	6	6	NUM
ijassa-707	98	1	=	=	NOUN
ijassa-707	98	2	i	i	PROPN
ijassa-707	98	3	(	(	PUNCT
ijassa-707	98	4	xi	xi	PROPN
ijassa-707	98	5	−	−	PROPN
ijassa-707	98	6	xj	xj	PROPN
ijassa-707	98	7	)	)	PUNCT
ijassa-707	98	8	×	×	PROPN
ijassa-707	98	9	yi	yi	NOUN
ijassa-707	98	10	]	]	PUNCT
ijassa-707	98	11	(	(	PUNCT
ijassa-707	98	12	4.1	4.1	NUM
ijassa-707	98	13	)	)	PUNCT
ijassa-707	98	14	we	we	PRON
ijassa-707	98	15	store	store	VERB
ijassa-707	98	16	three	three	NUM
ijassa-707	98	17	signals	signal	NOUN
ijassa-707	98	18	values	value	NOUN
ijassa-707	98	19	of	of	ADP
ijassa-707	98	20	received	receive	VERB
ijassa-707	98	21	data	data	NOUN
ijassa-707	98	22	packets	packet	NOUN
ijassa-707	98	23	and	and	CCONJ
ijassa-707	98	24	their	their	PRON
ijassa-707	98	25	corresponding	correspond	VERB
ijassa-707	98	26	receiving	receiving	NOUN
ijassa-707	98	27	time	time	NOUN
ijassa-707	98	28	.	.	PUNCT
ijassa-707	99	1	when	when	SCONJ
ijassa-707	99	2	two	two	NUM
ijassa-707	99	3	consecutive	consecutive	ADJ
ijassa-707	99	4	measurements	measurement	NOUN
ijassa-707	99	5	give	give	VERB
ijassa-707	99	6	the	the	DET
ijassa-707	99	7	same	same	ADJ
ijassa-707	99	8	signal	signal	NOUN
ijassa-707	99	9	,	,	PUNCT
ijassa-707	99	10	we	we	PRON
ijassa-707	99	11	store	store	VERB
ijassa-707	99	12	the	the	DET
ijassa-707	99	13	time	time	NOUN
ijassa-707	99	14	of	of	ADP
ijassa-707	99	15	the	the	DET
ijassa-707	99	16	second	second	ADJ
ijassa-707	99	17	occurrence	occurrence	NOUN
ijassa-707	99	18	.	.	PUNCT
ijassa-707	100	1	the	the	DET
ijassa-707	100	2	expected	expect	VERB
ijassa-707	100	3	signal	signal	NOUN
ijassa-707	100	4	strength	strength	NOUN
ijassa-707	100	5	p	p	NOUN
ijassa-707	100	6	of	of	ADP
ijassa-707	100	7	the	the	DET
ijassa-707	100	8	packets	packet	NOUN
ijassa-707	100	9	received	receive	VERB
ijassa-707	100	10	from	from	ADP
ijassa-707	100	11	the	the	DET
ijassa-707	100	12	ch	ch	NOUN
ijassa-707	100	13	node	node	NOUN
ijassa-707	100	14	is	be	AUX
ijassa-707	100	15	computed	compute	VERB
ijassa-707	100	16	as	as	SCONJ
ijassa-707	100	17	follows	follow	VERB
ijassa-707	100	18	[	[	X
ijassa-707	100	19	12	12	NUM
ijassa-707	100	20	,	,	PUNCT
ijassa-707	100	21	13	13	NUM
ijassa-707	100	22	]	]	PUNCT
ijassa-707	100	23	:	:	PUNCT
ijassa-707	101	1	p	p	X
ijassa-707	101	2	=	=	PUNCT
ijassa-707	101	3	(	(	PUNCT
ijassa-707	101	4	(	(	PUNCT
ijassa-707	101	5	t−	t−	PROPN
ijassa-707	101	6	t1)×	t1)×	NOUN
ijassa-707	101	7	(	(	PUNCT
ijassa-707	101	8	t−	t−	PROPN
ijassa-707	101	9	t2	t2	NOUN
ijassa-707	101	10	)	)	PUNCT
ijassa-707	101	11	(	(	PUNCT
ijassa-707	101	12	t0	t0	NOUN
ijassa-707	101	13	−	−	PROPN
ijassa-707	101	14	t1)×	t1)×	PROPN
ijassa-707	101	15	(	(	PUNCT
ijassa-707	101	16	t0	t0	NOUN
ijassa-707	101	17	−	−	PROPN
ijassa-707	101	18	t2	t2	PROPN
ijassa-707	101	19	)	)	PUNCT
ijassa-707	101	20	×	×	NOUN
ijassa-707	101	21	p0	p0	NOUN
ijassa-707	101	22	)	)	PUNCT
ijassa-707	102	1	+	+	CCONJ
ijassa-707	102	2	(	(	PUNCT
ijassa-707	102	3	(	(	PUNCT
ijassa-707	102	4	t−	t−	PROPN
ijassa-707	102	5	t0)×	t0)×	NOUN
ijassa-707	102	6	(	(	PUNCT
ijassa-707	102	7	t−	t−	PROPN
ijassa-707	102	8	t2	t2	NOUN
ijassa-707	102	9	)	)	PUNCT
ijassa-707	102	10	(	(	PUNCT
ijassa-707	102	11	t1	t1	NOUN
ijassa-707	102	12	−	−	PROPN
ijassa-707	102	13	t0)×	t0)×	PROPN
ijassa-707	102	14	(	(	PUNCT
ijassa-707	102	15	t1	t1	NOUN
ijassa-707	102	16	−	−	PROPN
ijassa-707	102	17	t2	t2	PROPN
ijassa-707	102	18	)	)	PUNCT
ijassa-707	102	19	×	×	NOUN
ijassa-707	102	20	p1	p1	NOUN
ijassa-707	102	21	)	)	PUNCT
ijassa-707	103	1	+	+	CCONJ
ijassa-707	103	2	(	(	PUNCT
ijassa-707	103	3	(	(	PUNCT
ijassa-707	103	4	t−	t−	PROPN
ijassa-707	103	5	t0)×	t0)×	NOUN
ijassa-707	103	6	(	(	PUNCT
ijassa-707	103	7	t−	t−	PROPN
ijassa-707	103	8	t1	t1	NOUN
ijassa-707	103	9	)	)	PUNCT
ijassa-707	103	10	(	(	PUNCT
ijassa-707	103	11	t2	t2	NOUN
ijassa-707	103	12	−	−	PROPN
ijassa-707	103	13	t0)×	t0)×	PROPN
ijassa-707	103	14	(	(	PUNCT
ijassa-707	103	15	t2	t2	PROPN
ijassa-707	103	16	−	−	PROPN
ijassa-707	103	17	t1	t1	PROPN
ijassa-707	103	18	)	)	PUNCT
ijassa-707	103	19	×	×	NOUN
ijassa-707	103	20	p2	p2	NOUN
ijassa-707	103	21	)	)	PUNCT
ijassa-707	103	22	(	(	PUNCT
ijassa-707	103	23	4.2	4.2	NUM
ijassa-707	103	24	)	)	PUNCT
ijassa-707	103	25	where	where	SCONJ
ijassa-707	103	26	p0	p0	NOUN
ijassa-707	103	27	,	,	PUNCT
ijassa-707	103	28	p1	p1	PROPN
ijassa-707	103	29	,	,	PUNCT
ijassa-707	103	30	p2	p2	PROPN
ijassa-707	103	31	are	be	AUX
ijassa-707	103	32	the	the	DET
ijassa-707	103	33	measured	measured	ADJ
ijassa-707	103	34	power	power	NOUN
ijassa-707	103	35	strengths	strength	NOUN
ijassa-707	103	36	at	at	ADP
ijassa-707	103	37	the	the	DET
ijassa-707	103	38	times	time	NOUN
ijassa-707	103	39	t0	t0	PROPN
ijassa-707	103	40	,	,	PUNCT
ijassa-707	103	41	t1	t1	NOUN
ijassa-707	103	42	,	,	PUNCT
ijassa-707	103	43	and	and	CCONJ
ijassa-707	103	44	t2	t2	NOUN
ijassa-707	103	45	respectively	respectively	ADV
ijassa-707	103	46	.	.	PUNCT
ijassa-707	104	1	the	the	DET
ijassa-707	104	2	time	time	NOUN
ijassa-707	104	3	t	t	PROPN
ijassa-707	104	4	is	be	AUX
ijassa-707	104	5	the	the	DET
ijassa-707	104	6	sum	sum	NOUN
ijassa-707	104	7	of	of	ADP
ijassa-707	104	8	time	time	NOUN
ijassa-707	104	9	required	require	VERB
ijassa-707	104	10	to	to	PART
ijassa-707	104	11	send	send	VERB
ijassa-707	104	12	the	the	DET
ijassa-707	104	13	certificate	certificate	NOUN
ijassa-707	104	14	to	to	PART
ijassa-707	104	15	cluster	cluster	VERB
ijassa-707	104	16	adjacent	adjacent	ADJ
ijassa-707	104	17	copyright	copyright	NOUN
ijassa-707	104	18	c	c	ADP
ijassa-707	104	19	©	©	PROPN
ijassa-707	104	20	2019	2019	NUM
ijassa-707	104	21	assa	assa	NOUN
ijassa-707	104	22	.	.	PUNCT
ijassa-707	105	1	adv	adv	PROPN
ijassa-707	105	2	syst	syst	PROPN
ijassa-707	105	3	sci	sci	PROPN
ijassa-707	105	4	appl	appl	PROPN
ijassa-707	105	5	(	(	PUNCT
ijassa-707	105	6	2019	2019	NUM
ijassa-707	105	7	)	)	PUNCT
ijassa-707	105	8	84	84	NUM
ijassa-707	105	9	c.	c.	PROPN
ijassa-707	105	10	bensaid	bensaid	PROPN
ijassa-707	105	11	,	,	PUNCT
ijassa-707	105	12	s.	s.	PROPN
ijassa-707	105	13	boukli	boukli	PROPN
ijassa-707	105	14	-	-	PUNCT
ijassa-707	105	15	hacene	hacene	PROPN
ijassa-707	105	16	(	(	PUNCT
ijassa-707	105	17	inonde	inonde	ADJ
ijassa-707	105	18	period	period	NOUN
ijassa-707	105	19	)	)	PUNCT
ijassa-707	105	20	and	and	CCONJ
ijassa-707	105	21	the	the	DET
ijassa-707	105	22	difference	difference	NOUN
ijassa-707	105	23	between	between	ADP
ijassa-707	105	24	t2	t2	NOUN
ijassa-707	105	25	and	and	CCONJ
ijassa-707	105	26	the	the	DET
ijassa-707	105	27	average	average	ADJ
ijassa-707	105	28	value	value	NOUN
ijassa-707	105	29	of	of	ADP
ijassa-707	105	30	the	the	DET
ijassa-707	105	31	measurement	measurement	NOUN
ijassa-707	105	32	;	;	PUNCT
ijassa-707	105	33	this	this	DET
ijassa-707	105	34	value	value	NOUN
ijassa-707	105	35	has	have	AUX
ijassa-707	105	36	been	be	AUX
ijassa-707	105	37	determined	determine	VERB
ijassa-707	105	38	empirically	empirically	ADV
ijassa-707	105	39	[	[	X
ijassa-707	105	40	14	14	NUM
ijassa-707	105	41	]	]	PUNCT
ijassa-707	105	42	.	.	PUNCT
ijassa-707	106	1	t	t	PROPN
ijassa-707	106	2	=	=	SYM
ijassa-707	106	3	2×	2×	NUM
ijassa-707	106	4	t2	t2	PROPN
ijassa-707	106	5	−	−	PROPN
ijassa-707	107	1	(	(	PUNCT
ijassa-707	107	2	t0	t0	PROPN
ijassa-707	107	3	+	+	CCONJ
ijassa-707	107	4	t1	t1	NOUN
ijassa-707	107	5	+	+	CCONJ
ijassa-707	107	6	t2	t2	PROPN
ijassa-707	107	7	3	3	NUM
ijassa-707	107	8	)	)	PUNCT
ijassa-707	107	9	+	+	CCONJ
ijassa-707	107	10	inonde	inonde	ADJ
ijassa-707	107	11	period	period	NOUN
ijassa-707	107	12	(	(	PUNCT
ijassa-707	107	13	4.3	4.3	NUM
ijassa-707	107	14	)	)	PUNCT
ijassa-707	107	15	when	when	SCONJ
ijassa-707	107	16	p	p	NOUN
ijassa-707	107	17	is	be	AUX
ijassa-707	107	18	less	less	ADJ
ijassa-707	107	19	than	than	ADP
ijassa-707	107	20	the	the	DET
ijassa-707	107	21	minimum	minimum	ADJ
ijassa-707	107	22	acceptable	acceptable	ADJ
ijassa-707	107	23	power	power	NOUN
ijassa-707	107	24	(	(	PUNCT
ijassa-707	107	25	81dbm	81dbm	NOUN
ijassa-707	107	26	)	)	PUNCT
ijassa-707	107	27	a	a	DET
ijassa-707	107	28	warning	warning	NOUN
ijassa-707	107	29	message	message	NOUN
ijassa-707	107	30	is	be	AUX
ijassa-707	107	31	sent	send	VERB
ijassa-707	107	32	to	to	ADP
ijassa-707	107	33	the	the	DET
ijassa-707	107	34	ch	ch	NOUN
ijassa-707	107	35	.	.	PUNCT
ijassa-707	108	1	the	the	DET
ijassa-707	108	2	ch	ch	NOUN
ijassa-707	108	3	sends	send	VERB
ijassa-707	108	4	the	the	DET
ijassa-707	108	5	certificate	certificate	NOUN
ijassa-707	108	6	to	to	ADP
ijassa-707	108	7	adjacent	adjacent	ADJ
ijassa-707	108	8	cluster	cluster	NOUN
ijassa-707	108	9	[	[	X
ijassa-707	108	10	12	12	NUM
ijassa-707	108	11	]	]	PUNCT
ijassa-707	108	12	.	.	PUNCT
ijassa-707	109	1	when	when	SCONJ
ijassa-707	109	2	the	the	DET
ijassa-707	109	3	join	join	NOUN
ijassa-707	109	4	the	the	DET
ijassa-707	109	5	adjacent	adjacent	ADJ
ijassa-707	109	6	cluster	cluster	NOUN
ijassa-707	109	7	,	,	PUNCT
ijassa-707	109	8	the	the	DET
ijassa-707	109	9	cluster	cluster	NOUN
ijassa-707	109	10	-	-	PUNCT
ijassa-707	109	11	head	head	NOUN
ijassa-707	109	12	compares	compare	VERB
ijassa-707	109	13	the	the	DET
ijassa-707	109	14	nodes	node	NOUN
ijassa-707	109	15	address	address	NOUN
ijassa-707	109	16	with	with	ADP
ijassa-707	109	17	the	the	DET
ijassa-707	109	18	received	receive	VERB
ijassa-707	109	19	one	one	NUM
ijassa-707	109	20	and	and	CCONJ
ijassa-707	109	21	saves	save	VERB
ijassa-707	109	22	its	its	PRON
ijassa-707	109	23	certificate	certificate	NOUN
ijassa-707	109	24	.	.	PUNCT
ijassa-707	110	1	fig	fig	NOUN
ijassa-707	110	2	.	.	PUNCT
ijassa-707	111	1	4.2	4.2	NUM
ijassa-707	111	2	.	.	PUNCT
ijassa-707	112	1	certficate	certficate	NOUN
ijassa-707	112	2	generation	generation	NOUN
ijassa-707	112	3	5	5	NUM
ijassa-707	112	4	.	.	PUNCT
ijassa-707	112	5	performance	performance	NOUN
ijassa-707	112	6	evaluation	evaluation	NOUN
ijassa-707	112	7	to	to	PART
ijassa-707	112	8	evaluate	evaluate	VERB
ijassa-707	112	9	the	the	DET
ijassa-707	112	10	performance	performance	NOUN
ijassa-707	112	11	we	we	PRON
ijassa-707	112	12	used	use	VERB
ijassa-707	112	13	ns2	ns2	NOUN
ijassa-707	112	14	simulator	simulator	NOUN
ijassa-707	112	15	.	.	PUNCT
ijassa-707	113	1	in	in	ADP
ijassa-707	113	2	our	our	PRON
ijassa-707	113	3	approach	approach	NOUN
ijassa-707	113	4	we	we	PRON
ijassa-707	113	5	used	use	VERB
ijassa-707	113	6	two	two	NUM
ijassa-707	113	7	mobility	mobility	NOUN
ijassa-707	113	8	scenarios	scenario	NOUN
ijassa-707	113	9	,	,	PUNCT
ijassa-707	113	10	the	the	DET
ijassa-707	113	11	first	first	ADJ
ijassa-707	113	12	is	be	AUX
ijassa-707	113	13	of	of	ADP
ijassa-707	113	14	the	the	DET
ijassa-707	113	15	city	city	NOUN
ijassa-707	113	16	of	of	ADP
ijassa-707	113	17	malaga	malaga	NOUN
ijassa-707	113	18	and	and	CCONJ
ijassa-707	113	19	the	the	DET
ijassa-707	113	20	second	second	ADJ
ijassa-707	113	21	is	be	AUX
ijassa-707	113	22	generated	generate	VERB
ijassa-707	113	23	by	by	ADP
ijassa-707	113	24	the	the	DET
ijassa-707	113	25	simulator	simulator	NOUN
ijassa-707	113	26	vanetmobisim	vanetmobisim	NOUN
ijassa-707	113	27	.	.	PUNCT
ijassa-707	114	1	5.1	5.1	NUM
ijassa-707	114	2	.	.	PUNCT
ijassa-707	115	1	malaga	malaga	NOUN
ijassa-707	115	2	city	city	PROPN
ijassa-707	115	3	scenarios	scenario	NOUN
ijassa-707	115	4	fig.5.3	fig.5.3	PROPN
ijassa-707	115	5	present	present	VERB
ijassa-707	115	6	a	a	DET
ijassa-707	115	7	geographic	geographic	ADJ
ijassa-707	115	8	card	card	NOUN
ijassa-707	115	9	of	of	ADP
ijassa-707	115	10	urban	urban	ADJ
ijassa-707	115	11	vanet	vanet	NOUN
ijassa-707	115	12	scenarios	scenario	NOUN
ijassa-707	115	13	from	from	ADP
ijassa-707	115	14	the	the	DET
ijassa-707	115	15	downtown	downtown	NOUN
ijassa-707	115	16	of	of	ADP
ijassa-707	115	17	malaga	malaga	PROPN
ijassa-707	115	18	,	,	PUNCT
ijassa-707	115	19	spain	spain	PROPN
ijassa-707	116	1	[	[	X
ijassa-707	116	2	15	15	NUM
ijassa-707	116	3	,	,	PUNCT
ijassa-707	116	4	16	16	NUM
ijassa-707	116	5	]	]	PUNCT
ijassa-707	116	6	.	.	PUNCT
ijassa-707	117	1	it	it	PRON
ijassa-707	117	2	is	be	AUX
ijassa-707	117	3	composed	compose	VERB
ijassa-707	117	4	of	of	ADP
ijassa-707	117	5	three	three	NUM
ijassa-707	117	6	areas	area	NOUN
ijassa-707	117	7	u1	u1	VERB
ijassa-707	117	8	,	,	PUNCT
ijassa-707	117	9	u2	u2	NOUN
ijassa-707	117	10	and	and	CCONJ
ijassa-707	117	11	u3	u3	NOUN
ijassa-707	117	12	.	.	PUNCT
ijassa-707	118	1	detailed	detailed	ADJ
ijassa-707	118	2	parameters	parameter	NOUN
ijassa-707	118	3	of	of	ADP
ijassa-707	118	4	the	the	DET
ijassa-707	118	5	simulation	simulation	NOUN
ijassa-707	118	6	area	area	NOUN
ijassa-707	118	7	is	be	AUX
ijassa-707	118	8	presented	present	VERB
ijassa-707	118	9	in	in	ADP
ijassa-707	118	10	the	the	DET
ijassa-707	118	11	table	table	NOUN
ijassa-707	118	12	5.1	5.1	NUM
ijassa-707	118	13	.	.	PUNCT
ijassa-707	119	1	copyright	copyright	NOUN
ijassa-707	119	2	c	c	ADP
ijassa-707	119	3	©	©	PROPN
ijassa-707	119	4	2019	2019	NUM
ijassa-707	119	5	assa	assa	NOUN
ijassa-707	119	6	.	.	PUNCT
ijassa-707	120	1	adv	adv	PROPN
ijassa-707	120	2	syst	syst	PROPN
ijassa-707	120	3	sci	sci	PROPN
ijassa-707	120	4	appl	appl	PROPN
ijassa-707	120	5	(	(	PUNCT
ijassa-707	120	6	2019	2019	NUM
ijassa-707	120	7	)	)	PUNCT
ijassa-707	120	8	aodv	aodv	NOUN
ijassa-707	120	9	-	-	PUNCT
ijassa-707	120	10	based	base	VERB
ijassa-707	120	11	key	key	ADJ
ijassa-707	120	12	management	management	NOUN
ijassa-707	120	13	in	in	ADP
ijassa-707	120	14	vanet	vanet	NOUN
ijassa-707	120	15	85	85	NUM
ijassa-707	120	16	table	table	NOUN
ijassa-707	120	17	5.1	5.1	NUM
ijassa-707	120	18	.	.	PUNCT
ijassa-707	121	1	vanet	vanet	NOUN
ijassa-707	121	2	scenarios	scenario	NOUN
ijassa-707	121	3	details	detail	NOUN
ijassa-707	121	4	scenario	scenario	PROPN
ijassa-707	121	5	area	area	NOUN
ijassa-707	121	6	size	size	NOUN
ijassa-707	121	7	number	number	NOUN
ijassa-707	121	8	of	of	ADP
ijassa-707	121	9	vehicules	vehicule	NOUN
ijassa-707	121	10	number	number	NOUN
ijassa-707	121	11	of	of	ADP
ijassa-707	121	12	connections	connection	NOUN
ijassa-707	121	13	u1	u1	NOUN
ijassa-707	121	14	120000m2	120000m2	PROPN
ijassa-707	121	15	60	60	NUM
ijassa-707	121	16	10	10	NUM
ijassa-707	121	17	15	15	NUM
ijassa-707	121	18	u2	u2	NOUN
ijassa-707	121	19	240000m2	240000m2	PROPN
ijassa-707	121	20	60	60	NUM
ijassa-707	121	21	20	20	NUM
ijassa-707	121	22	u3	u3	NOUN
ijassa-707	121	23	360000m2	360000m2	NOUN
ijassa-707	121	24	60	60	NUM
ijassa-707	121	25	30	30	NUM
ijassa-707	121	26	40	40	NUM
ijassa-707	121	27	fig	fig	NOUN
ijassa-707	121	28	.	.	PUNCT
ijassa-707	122	1	5.3	5.3	NUM
ijassa-707	122	2	.	.	PUNCT
ijassa-707	123	1	malaga	malaga	NOUN
ijassa-707	123	2	urban	urban	ADJ
ijassa-707	123	3	areas	area	NOUN
ijassa-707	123	4	in	in	ADP
ijassa-707	123	5	this	this	DET
ijassa-707	123	6	scenario	scenario	NOUN
ijassa-707	123	7	60	60	NUM
ijassa-707	123	8	vehicles	vehicle	NOUN
ijassa-707	123	9	are	be	AUX
ijassa-707	123	10	simulated	simulate	VERB
ijassa-707	123	11	.	.	PUNCT
ijassa-707	124	1	each	each	PRON
ijassa-707	124	2	of	of	ADP
ijassa-707	124	3	them	they	PRON
ijassa-707	124	4	use	use	VERB
ijassa-707	124	5	aodv	aodv	NOUN
ijassa-707	124	6	routing	routing	NOUN
ijassa-707	124	7	protocol	protocol	NOUN
ijassa-707	124	8	.	.	PUNCT
ijassa-707	125	1	a	a	DET
ijassa-707	125	2	cbr	cbr	PROPN
ijassa-707	125	3	application	application	NOUN
ijassa-707	125	4	over	over	ADP
ijassa-707	125	5	udp	udp	NOUN
ijassa-707	125	6	is	be	AUX
ijassa-707	125	7	used	use	VERB
ijassa-707	125	8	to	to	PART
ijassa-707	125	9	simulate	simulate	VERB
ijassa-707	125	10	data	data	NOUN
ijassa-707	125	11	transmission	transmission	NOUN
ijassa-707	125	12	between	between	ADP
ijassa-707	125	13	pairs	pair	NOUN
ijassa-707	125	14	of	of	ADP
ijassa-707	125	15	communicating	communicate	VERB
ijassa-707	125	16	nodes	node	NOUN
ijassa-707	125	17	where	where	SCONJ
ijassa-707	125	18	packet	packet	NOUN
ijassa-707	125	19	of	of	ADP
ijassa-707	125	20	1	1	NUM
ijassa-707	125	21	kb	kb	NOUN
ijassa-707	125	22	are	be	AUX
ijassa-707	125	23	sent	send	VERB
ijassa-707	125	24	using	use	VERB
ijassa-707	125	25	a	a	DET
ijassa-707	125	26	rate	rate	NOUN
ijassa-707	125	27	of	of	ADP
ijassa-707	125	28	100	100	NUM
ijassa-707	125	29	kpbs	kpb	NOUN
ijassa-707	125	30	during	during	ADP
ijassa-707	125	31	180s	180s	PROPN
ijassa-707	125	32	.	.	PUNCT
ijassa-707	125	33	table	table	NOUN
ijassa-707	125	34	5.2	5.2	NUM
ijassa-707	125	35	summarize	summarize	VERB
ijassa-707	125	36	all	all	DET
ijassa-707	125	37	used	used	ADJ
ijassa-707	125	38	parameters	parameter	NOUN
ijassa-707	125	39	.	.	PUNCT
ijassa-707	126	1	table	table	NOUN
ijassa-707	126	2	5.2	5.2	NUM
ijassa-707	126	3	.	.	PUNCT
ijassa-707	127	1	simulation	simulation	NOUN
ijassa-707	127	2	paramaters	paramater	VERB
ijassa-707	127	3	parameters	parameter	NOUN
ijassa-707	127	4	value	value	VERB
ijassa-707	127	5	propagation	propagation	NOUN
ijassa-707	127	6	model	model	NOUN
ijassa-707	127	7	nakagami	nakagami	NOUN
ijassa-707	127	8	phy	phy	NOUN
ijassa-707	127	9	layer	layer	NOUN
ijassa-707	127	10	ieee	ieee	PROPN
ijassa-707	127	11	802.11p	802.11p	PROPN
ijassa-707	127	12	mac	mac	PROPN
ijassa-707	127	13	layer	layer	NOUN
ijassa-707	127	14	ieee	ieee	NOUN
ijassa-707	127	15	802.11p	802.11p	NOUN
ijassa-707	127	16	routing	routing	NOUN
ijassa-707	127	17	layer	layer	NOUN
ijassa-707	127	18	aodv	aodv	NOUN
ijassa-707	127	19	transport	transport	NOUN
ijassa-707	127	20	layer	layer	NOUN
ijassa-707	127	21	udp	udp	PROPN
ijassa-707	127	22	cbr	cbr	PROPN
ijassa-707	127	23	packet	packet	NOUN
ijassa-707	127	24	size	size	NOUN
ijassa-707	127	25	1024	1024	NUM
ijassa-707	127	26	bytes	byte	NOUN
ijassa-707	127	27	cbr	cbr	NOUN
ijassa-707	127	28	packet	packet	NOUN
ijassa-707	127	29	rate	rate	NOUN
ijassa-707	127	30	100kbps	100kbps	PROPN
ijassa-707	127	31	simulation	simulation	NOUN
ijassa-707	127	32	time	time	NOUN
ijassa-707	127	33	180	180	NUM
ijassa-707	127	34	s	s	NOUN
ijassa-707	127	35	5.2	5.2	NUM
ijassa-707	127	36	.	.	PUNCT
ijassa-707	128	1	vanetmobisim	vanetmobisim	NOUN
ijassa-707	128	2	scenarios	scenario	NOUN
ijassa-707	128	3	the	the	DET
ijassa-707	128	4	vehicular	vehicular	ADJ
ijassa-707	128	5	ad	ad	X
ijassa-707	128	6	hoc	hoc	X
ijassa-707	128	7	networks	network	NOUN
ijassa-707	128	8	mobility	mobility	NOUN
ijassa-707	128	9	simulator	simulator	NOUN
ijassa-707	128	10	(	(	PUNCT
ijassa-707	128	11	vanetmobisim	vanetmobisim	NOUN
ijassa-707	128	12	)	)	PUNCT
ijassa-707	129	1	[	[	X
ijassa-707	129	2	17	17	NUM
ijassa-707	129	3	]	]	PUNCT
ijassa-707	129	4	is	be	AUX
ijassa-707	129	5	a	a	DET
ijassa-707	129	6	set	set	NOUN
ijassa-707	129	7	of	of	ADP
ijassa-707	129	8	extensions	extension	NOUN
ijassa-707	129	9	to	to	ADP
ijassa-707	129	10	user	user	NOUN
ijassa-707	129	11	mobility	mobility	NOUN
ijassa-707	129	12	modeling	model	VERB
ijassa-707	129	13	framework	framework	NOUN
ijassa-707	129	14	canumobisim	canumobisim	NOUN
ijassa-707	129	15	,	,	PUNCT
ijassa-707	129	16	used	use	VERB
ijassa-707	129	17	by	by	ADP
ijassa-707	129	18	the	the	DET
ijassa-707	129	19	canu	canu	NOUN
ijassa-707	129	20	(	(	PUNCT
ijassa-707	129	21	communication	communication	NOUN
ijassa-707	129	22	in	in	ADP
ijassa-707	129	23	adhoc	adhoc	PROPN
ijassa-707	129	24	networks	network	NOUN
ijassa-707	129	25	for	for	ADP
ijassa-707	129	26	ubiquitous	ubiquitous	ADJ
ijassa-707	129	27	computing	computing	NOUN
ijassa-707	129	28	)	)	PUNCT
ijassa-707	129	29	research	research	NOUN
ijassa-707	129	30	group	group	NOUN
ijassa-707	129	31	,	,	PUNCT
ijassa-707	129	32	university	university	PROPN
ijassa-707	129	33	of	of	ADP
ijassa-707	129	34	stuttgart	stuttgart	PROPN
ijassa-707	129	35	.	.	PUNCT
ijassa-707	130	1	it	it	PRON
ijassa-707	130	2	includes	include	VERB
ijassa-707	130	3	a	a	DET
ijassa-707	130	4	visualization	visualization	NOUN
ijassa-707	130	5	module	module	NOUN
ijassa-707	130	6	,	,	PUNCT
ijassa-707	130	7	mobility	mobility	NOUN
ijassa-707	130	8	models	model	NOUN
ijassa-707	130	9	,	,	PUNCT
ijassa-707	130	10	as	as	ADV
ijassa-707	130	11	well	well	ADV
ijassa-707	130	12	as	as	ADP
ijassa-707	130	13	various	various	ADJ
ijassa-707	130	14	formats	format	NOUN
ijassa-707	130	15	parsers	parser	NOUN
ijassa-707	130	16	for	for	ADP
ijassa-707	130	17	geographic	geographic	ADJ
ijassa-707	130	18	data	datum	NOUN
ijassa-707	130	19	sources	source	NOUN
ijassa-707	130	20	.	.	PUNCT
ijassa-707	131	1	this	this	DET
ijassa-707	131	2	framework	framework	NOUN
ijassa-707	131	3	is	be	AUX
ijassa-707	131	4	easily	easily	ADV
ijassa-707	131	5	extendable	extendable	ADJ
ijassa-707	131	6	and	and	CCONJ
ijassa-707	131	7	it	it	PRON
ijassa-707	131	8	is	be	AUX
ijassa-707	131	9	based	base	VERB
ijassa-707	131	10	on	on	ADP
ijassa-707	131	11	the	the	DET
ijassa-707	131	12	concept	concept	NOUN
ijassa-707	131	13	of	of	ADP
ijassa-707	131	14	pluggable	pluggable	ADJ
ijassa-707	131	15	modules	module	NOUN
ijassa-707	131	16	.	.	PUNCT
ijassa-707	132	1	the	the	DET
ijassa-707	132	2	set	set	NOUN
ijassa-707	132	3	of	of	ADP
ijassa-707	132	4	extensions	extension	NOUN
ijassa-707	132	5	provided	provide	VERB
ijassa-707	132	6	by	by	ADP
ijassa-707	132	7	vanetmobisim	vanetmobisim	NOUN
ijassa-707	132	8	consists	consist	VERB
ijassa-707	132	9	mainly	mainly	ADV
ijassa-707	132	10	on	on	ADP
ijassa-707	132	11	a	a	DET
ijassa-707	132	12	vehicular	vehicular	ADJ
ijassa-707	132	13	spatial	spatial	ADJ
ijassa-707	132	14	model	model	NOUN
ijassa-707	132	15	using	use	VERB
ijassa-707	132	16	gdf	gdf	NOUN
ijassa-707	132	17	-	-	PUNCT
ijassa-707	132	18	compliant	compliant	ADJ
ijassa-707	132	19	data	datum	NOUN
ijassa-707	132	20	structures	structure	NOUN
ijassa-707	132	21	,	,	PUNCT
ijassa-707	132	22	and	and	CCONJ
ijassa-707	132	23	a	a	DET
ijassa-707	132	24	set	set	NOUN
ijassa-707	132	25	of	of	ADP
ijassa-707	132	26	vehicular	vehicular	ADJ
ijassa-707	132	27	-	-	PUNCT
ijassa-707	132	28	oriented	orient	VERB
ijassa-707	132	29	mobility	mobility	NOUN
ijassa-707	132	30	models	model	NOUN
ijassa-707	132	31	.	.	PUNCT
ijassa-707	133	1	copyright	copyright	NOUN
ijassa-707	133	2	c	c	ADP
ijassa-707	133	3	©	©	PROPN
ijassa-707	133	4	2019	2019	NUM
ijassa-707	133	5	assa	assa	NOUN
ijassa-707	133	6	.	.	PUNCT
ijassa-707	134	1	adv	adv	PROPN
ijassa-707	134	2	syst	syst	PROPN
ijassa-707	134	3	sci	sci	PROPN
ijassa-707	134	4	appl	appl	PROPN
ijassa-707	134	5	(	(	PUNCT
ijassa-707	134	6	2019	2019	NUM
ijassa-707	134	7	)	)	PUNCT
ijassa-707	134	8	86	86	NUM
ijassa-707	134	9	c.	c.	PROPN
ijassa-707	134	10	bensaid	bensaid	PROPN
ijassa-707	134	11	,	,	PUNCT
ijassa-707	134	12	s.	s.	PROPN
ijassa-707	134	13	boukli	boukli	PROPN
ijassa-707	134	14	-	-	PUNCT
ijassa-707	134	15	hacene	hacene	PROPN
ijassa-707	134	16	table	table	NOUN
ijassa-707	134	17	5.3	5.3	NUM
ijassa-707	134	18	details	detail	NOUN
ijassa-707	134	19	all	all	DET
ijassa-707	134	20	parameters	parameter	NOUN
ijassa-707	134	21	used	use	VERB
ijassa-707	134	22	in	in	ADP
ijassa-707	134	23	this	this	DET
ijassa-707	134	24	scenario	scenario	NOUN
ijassa-707	134	25	where	where	SCONJ
ijassa-707	134	26	protocol	protocol	NOUN
ijassa-707	134	27	is	be	AUX
ijassa-707	134	28	under	under	ADP
ijassa-707	134	29	attack	attack	NOUN
ijassa-707	134	30	.	.	PUNCT
ijassa-707	135	1	table	table	NOUN
ijassa-707	135	2	5.3	5.3	NUM
ijassa-707	135	3	.	.	PUNCT
ijassa-707	136	1	simulation	simulation	NOUN
ijassa-707	136	2	paramaters	paramater	VERB
ijassa-707	136	3	parameters	parameter	NOUN
ijassa-707	136	4	value	value	VERB
ijassa-707	136	5	propagation	propagation	NOUN
ijassa-707	136	6	model	model	NOUN
ijassa-707	136	7	nakagami	nakagami	NOUN
ijassa-707	136	8	phy	phy	NOUN
ijassa-707	136	9	layer	layer	NOUN
ijassa-707	136	10	ieee	ieee	PROPN
ijassa-707	136	11	802.11p	802.11p	PROPN
ijassa-707	136	12	mac	mac	PROPN
ijassa-707	136	13	layer	layer	NOUN
ijassa-707	136	14	ieee	ieee	PROPN
ijassa-707	136	15	802.11p	802.11p	PROPN
ijassa-707	136	16	area	area	NOUN
ijassa-707	136	17	size	size	NOUN
ijassa-707	136	18	1000	1000	NUM
ijassa-707	136	19	*	*	SYM
ijassa-707	136	20	1000	1000	NUM
ijassa-707	136	21	m	m	NOUN
ijassa-707	136	22	vehicule	vehicule	NOUN
ijassa-707	136	23	speed	speed	NOUN
ijassa-707	136	24	from	from	ADP
ijassa-707	136	25	8.33	8.33	NUM
ijassa-707	136	26	to	to	ADP
ijassa-707	136	27	13.89	13.89	NUM
ijassa-707	136	28	m	m	NOUN
ijassa-707	136	29	/	/	SYM
ijassa-707	136	30	s	s	PART
ijassa-707	136	31	cbr	cbr	NOUN
ijassa-707	136	32	packet	packet	NOUN
ijassa-707	136	33	size	size	NOUN
ijassa-707	136	34	1024	1024	NUM
ijassa-707	136	35	bytes	byte	NOUN
ijassa-707	136	36	cbr	cbr	NOUN
ijassa-707	136	37	packet	packet	NOUN
ijassa-707	136	38	rate	rate	NOUN
ijassa-707	136	39	100kbps	100kbps	PROPN
ijassa-707	136	40	simulation	simulation	NOUN
ijassa-707	136	41	time	time	NOUN
ijassa-707	136	42	900	900	NUM
ijassa-707	136	43	s	s	NOUN
ijassa-707	136	44	number	number	NOUN
ijassa-707	136	45	of	of	ADP
ijassa-707	136	46	malicious	malicious	ADJ
ijassa-707	136	47	nodes	node	NOUN
ijassa-707	136	48	3	3	NUM
ijassa-707	136	49	the	the	DET
ijassa-707	136	50	well	well	ADV
ijassa-707	136	51	-	-	PUNCT
ijassa-707	136	52	known	know	VERB
ijassa-707	136	53	metrics	metric	NOUN
ijassa-707	136	54	to	to	PART
ijassa-707	136	55	evaluate	evaluate	VERB
ijassa-707	136	56	routing	routing	NOUN
ijassa-707	136	57	protocol	protocol	NOUN
ijassa-707	136	58	is	be	AUX
ijassa-707	136	59	used	use	VERB
ijassa-707	136	60	in	in	ADP
ijassa-707	136	61	our	our	PRON
ijassa-707	136	62	study	study	NOUN
ijassa-707	136	63	:	:	PUNCT
ijassa-707	136	64	•	•	NUM
ijassa-707	136	65	packet	packet	NOUN
ijassa-707	136	66	delivery	delivery	NOUN
ijassa-707	136	67	ratio	ratio	NOUN
ijassa-707	136	68	(	(	PUNCT
ijassa-707	136	69	pdr	pdr	NOUN
ijassa-707	136	70	):	):	PUNCT
ijassa-707	136	71	represents	represent	VERB
ijassa-707	136	72	the	the	DET
ijassa-707	136	73	percentage	percentage	NOUN
ijassa-707	136	74	of	of	ADP
ijassa-707	136	75	packets	packet	NOUN
ijassa-707	136	76	delivered	deliver	VERB
ijassa-707	136	77	to	to	ADP
ijassa-707	136	78	their	their	PRON
ijassa-707	136	79	destinations	destination	NOUN
ijassa-707	136	80	.	.	PUNCT
ijassa-707	137	1	•	•	NUM
ijassa-707	137	2	the	the	DET
ijassa-707	137	3	average	average	ADJ
ijassa-707	137	4	latency	latency	NOUN
ijassa-707	137	5	of	of	ADP
ijassa-707	137	6	data	data	NOUN
ijassa-707	137	7	packets	packet	NOUN
ijassa-707	137	8	(	(	PUNCT
ijassa-707	137	9	delay	delay	NOUN
ijassa-707	137	10	):	):	PUNCT
ijassa-707	137	11	this	this	PRON
ijassa-707	137	12	is	be	AUX
ijassa-707	137	13	the	the	DET
ijassa-707	137	14	average	average	ADJ
ijassa-707	137	15	time	time	NOUN
ijassa-707	137	16	required	require	VERB
ijassa-707	137	17	to	to	PART
ijassa-707	137	18	deliver	deliver	VERB
ijassa-707	137	19	data	datum	NOUN
ijassa-707	137	20	packets	packet	NOUN
ijassa-707	137	21	from	from	ADP
ijassa-707	137	22	the	the	DET
ijassa-707	137	23	source	source	NOUN
ijassa-707	137	24	to	to	ADP
ijassa-707	137	25	the	the	DET
ijassa-707	137	26	destination	destination	NOUN
ijassa-707	137	27	successfully	successfully	ADV
ijassa-707	137	28	.	.	PUNCT
ijassa-707	138	1	•	•	NUM
ijassa-707	138	2	additive	additive	ADJ
ijassa-707	138	3	costs	cost	NOUN
ijassa-707	138	4	(	(	PUNCT
ijassa-707	138	5	overhead	overhead	ADV
ijassa-707	138	6	):	):	PUNCT
ijassa-707	138	7	this	this	DET
ijassa-707	138	8	criterion	criterion	NOUN
ijassa-707	138	9	illustrates	illustrate	VERB
ijassa-707	138	10	the	the	DET
ijassa-707	138	11	amount	amount	NOUN
ijassa-707	138	12	of	of	ADP
ijassa-707	138	13	additives	additive	NOUN
ijassa-707	138	14	cost	cost	NOUN
ijassa-707	138	15	required	require	VERB
ijassa-707	138	16	for	for	ADP
ijassa-707	138	17	each	each	DET
ijassa-707	138	18	received	receive	VERB
ijassa-707	138	19	data	data	NOUN
ijassa-707	138	20	packet	packet	NOUN
ijassa-707	138	21	.	.	PUNCT
ijassa-707	139	1	•	•	NUM
ijassa-707	139	2	dropped	drop	VERB
ijassa-707	139	3	packet	packet	NOUN
ijassa-707	139	4	:	:	PUNCT
ijassa-707	139	5	number	number	NOUN
ijassa-707	139	6	of	of	ADP
ijassa-707	139	7	dropped	drop	VERB
ijassa-707	139	8	packets	packet	NOUN
ijassa-707	139	9	due	due	ADJ
ijassa-707	139	10	to	to	ADP
ijassa-707	139	11	either	either	CCONJ
ijassa-707	139	12	link	link	VERB
ijassa-707	139	13	failure	failure	NOUN
ijassa-707	139	14	or	or	CCONJ
ijassa-707	139	15	by	by	ADP
ijassa-707	139	16	the	the	DET
ijassa-707	139	17	malicious	malicious	ADJ
ijassa-707	139	18	node	node	NOUN
ijassa-707	139	19	.	.	PUNCT
ijassa-707	140	1	•	•	NUM
ijassa-707	140	2	certificate	certificate	NOUN
ijassa-707	140	3	overhead	overhead	ADV
ijassa-707	140	4	:	:	PUNCT
ijassa-707	140	5	the	the	DET
ijassa-707	140	6	number	number	NOUN
ijassa-707	140	7	of	of	ADP
ijassa-707	140	8	certificates	certificate	NOUN
ijassa-707	140	9	sent	send	VERB
ijassa-707	140	10	in	in	ADP
ijassa-707	140	11	network	network	NOUN
ijassa-707	140	12	.	.	PUNCT
ijassa-707	141	1	simulation	simulation	NOUN
ijassa-707	141	2	scenarios	scenario	NOUN
ijassa-707	141	3	are	be	AUX
ijassa-707	141	4	:	:	PUNCT
ijassa-707	141	5	•	•	NUM
ijassa-707	141	6	aodv	aodv	NOUN
ijassa-707	141	7	vanetmobisim	vanetmobisim	NOUN
ijassa-707	141	8	denotes	denote	NOUN
ijassa-707	141	9	aodv	aodv	VERB
ijassa-707	141	10	under	under	ADP
ijassa-707	141	11	attack	attack	NOUN
ijassa-707	141	12	.	.	PUNCT
ijassa-707	142	1	•	•	NUM
ijassa-707	142	2	cbtm	cbtm	PROPN
ijassa-707	142	3	vanetmobisim	vanetmobisim	NOUN
ijassa-707	142	4	represent	represent	VERB
ijassa-707	142	5	our	our	PRON
ijassa-707	142	6	approach	approach	NOUN
ijassa-707	142	7	under	under	ADP
ijassa-707	142	8	attack	attack	NOUN
ijassa-707	142	9	used	use	VERB
ijassa-707	142	10	vatenmobisim	vatenmobisim	PROPN
ijassa-707	142	11	scenario	scenario	PROPN
ijassa-707	142	12	.	.	PUNCT
ijassa-707	143	1	•	•	NUM
ijassa-707	143	2	aodv	aodv	NOUN
ijassa-707	143	3	malaga	malaga	NOUN
ijassa-707	143	4	denotes	denotes	PROPN
ijassa-707	143	5	aodv	aodv	VERB
ijassa-707	143	6	under	under	ADP
ijassa-707	143	7	attack	attack	NOUN
ijassa-707	143	8	.	.	PUNCT
ijassa-707	144	1	•	•	NUM
ijassa-707	144	2	cbtm	cbtm	PROPN
ijassa-707	144	3	malaga	malaga	PROPN
ijassa-707	144	4	represent	represent	VERB
ijassa-707	144	5	our	our	PRON
ijassa-707	144	6	approach	approach	NOUN
ijassa-707	144	7	under	under	ADP
ijassa-707	144	8	attack	attack	NOUN
ijassa-707	144	9	used	use	VERB
ijassa-707	144	10	malaga	malaga	PROPN
ijassa-707	144	11	scenario	scenario	PROPN
ijassa-707	144	12	.	.	PUNCT
ijassa-707	145	1	fig	fig	NOUN
ijassa-707	145	2	.	.	PUNCT
ijassa-707	146	1	5.4	5.4	NUM
ijassa-707	146	2	.	.	PUNCT
ijassa-707	147	1	certificate	certificate	NOUN
ijassa-707	147	2	overhead	overhead	ADP
ijassa-707	147	3	fig.5.4	fig.5.4	PROPN
ijassa-707	147	4	shows	show	VERB
ijassa-707	147	5	the	the	DET
ijassa-707	147	6	certificate	certificate	NOUN
ijassa-707	147	7	overhead	overhead	ADV
ijassa-707	147	8	.	.	PUNCT
ijassa-707	148	1	we	we	PRON
ijassa-707	148	2	observe	observe	VERB
ijassa-707	148	3	that	that	SCONJ
ijassa-707	148	4	the	the	DET
ijassa-707	148	5	overhead	overhead	ADJ
ijassa-707	148	6	increase	increase	VERB
ijassa-707	148	7	high	high	ADV
ijassa-707	148	8	because	because	SCONJ
ijassa-707	148	9	many	many	ADJ
ijassa-707	148	10	nodes	node	NOUN
ijassa-707	148	11	request	request	VERB
ijassa-707	148	12	a	a	DET
ijassa-707	148	13	new	new	ADJ
ijassa-707	148	14	certificate	certificate	NOUN
ijassa-707	148	15	from	from	ADP
ijassa-707	148	16	ca	ca	NOUN
ijassa-707	148	17	and	and	CCONJ
ijassa-707	148	18	from	from	ADP
ijassa-707	148	19	adjacent	adjacent	ADJ
ijassa-707	148	20	ca	ca	NOUN
ijassa-707	148	21	when	when	SCONJ
ijassa-707	148	22	a	a	DET
ijassa-707	148	23	node	node	ADJ
ijassa-707	148	24	moves	move	NOUN
ijassa-707	148	25	.	.	PUNCT
ijassa-707	149	1	however	however	ADV
ijassa-707	149	2	,	,	PUNCT
ijassa-707	149	3	we	we	PRON
ijassa-707	149	4	depict	depict	VERB
ijassa-707	149	5	that	that	SCONJ
ijassa-707	149	6	,	,	PUNCT
ijassa-707	149	7	our	our	PRON
ijassa-707	149	8	approach	approach	NOUN
ijassa-707	149	9	outperforms	outperform	VERB
ijassa-707	149	10	the	the	DET
ijassa-707	149	11	original	original	NOUN
ijassa-707	149	12	with	with	ADP
ijassa-707	149	13	6.01	6.01	NUM
ijassa-707	149	14	%	%	NOUN
ijassa-707	149	15	to	to	ADP
ijassa-707	149	16	44.88	44.88	NUM
ijassa-707	149	17	%	%	NOUN
ijassa-707	149	18	less	less	ADJ
ijassa-707	149	19	certificates	certificate	NOUN
ijassa-707	149	20	by	by	ADP
ijassa-707	149	21	malaga	malaga	NOUN
ijassa-707	149	22	mobility	mobility	PROPN
ijassa-707	149	23	model	model	NOUN
ijassa-707	149	24	and	and	CCONJ
ijassa-707	149	25	40.40	40.40	NUM
ijassa-707	149	26	%	%	NOUN
ijassa-707	149	27	to	to	ADP
ijassa-707	149	28	69.42	69.42	NUM
ijassa-707	149	29	%	%	NOUN
ijassa-707	149	30	less	less	ADJ
ijassa-707	149	31	certificates	certificate	NOUN
ijassa-707	149	32	by	by	ADP
ijassa-707	149	33	the	the	DET
ijassa-707	149	34	model	model	NOUN
ijassa-707	149	35	generated	generate	VERB
ijassa-707	149	36	by	by	ADP
ijassa-707	149	37	vanetmobisim	vanetmobisim	NOUN
ijassa-707	149	38	.	.	PUNCT
ijassa-707	150	1	copyright	copyright	NOUN
ijassa-707	150	2	c	c	ADP
ijassa-707	150	3	©	©	PROPN
ijassa-707	150	4	2019	2019	NUM
ijassa-707	150	5	assa	assa	NOUN
ijassa-707	150	6	.	.	PUNCT
ijassa-707	151	1	adv	adv	PROPN
ijassa-707	151	2	syst	syst	PROPN
ijassa-707	151	3	sci	sci	PROPN
ijassa-707	151	4	appl	appl	PROPN
ijassa-707	151	5	(	(	PUNCT
ijassa-707	151	6	2019	2019	NUM
ijassa-707	151	7	)	)	PUNCT
ijassa-707	151	8	aodv	aodv	NOUN
ijassa-707	151	9	-	-	PUNCT
ijassa-707	151	10	based	base	VERB
ijassa-707	151	11	key	key	ADJ
ijassa-707	151	12	management	management	NOUN
ijassa-707	151	13	in	in	ADP
ijassa-707	151	14	vanet	vanet	NOUN
ijassa-707	151	15	87	87	NUM
ijassa-707	151	16	fig	fig	NOUN
ijassa-707	151	17	.	.	PUNCT
ijassa-707	152	1	5.5	5.5	NUM
ijassa-707	152	2	.	.	PUNCT
ijassa-707	152	3	packet	packet	NOUN
ijassa-707	152	4	delivery	delivery	NOUN
ijassa-707	152	5	fraction	fraction	NOUN
ijassa-707	152	6	the	the	DET
ijassa-707	152	7	fig	fig	NOUN
ijassa-707	152	8	.	.	PUNCT
ijassa-707	153	1	5.5	5.5	NUM
ijassa-707	153	2	shows	show	VERB
ijassa-707	153	3	the	the	DET
ijassa-707	153	4	decreasing	decrease	VERB
ijassa-707	153	5	evolution	evolution	NOUN
ijassa-707	153	6	of	of	ADP
ijassa-707	153	7	pdf	pdf	NOUN
ijassa-707	153	8	in	in	ADP
ijassa-707	153	9	protocol	protocol	NOUN
ijassa-707	153	10	aodv	aodv	NOUN
ijassa-707	153	11	under	under	ADP
ijassa-707	153	12	attack	attack	NOUN
ijassa-707	153	13	against	against	ADP
ijassa-707	153	14	to	to	ADP
ijassa-707	153	15	our	our	PRON
ijassa-707	153	16	approach	approach	NOUN
ijassa-707	153	17	with	with	ADP
ijassa-707	153	18	two	two	NUM
ijassa-707	153	19	mobility	mobility	NOUN
ijassa-707	153	20	models	model	NOUN
ijassa-707	153	21	.	.	PUNCT
ijassa-707	154	1	when	when	SCONJ
ijassa-707	154	2	the	the	DET
ijassa-707	154	3	number	number	NOUN
ijassa-707	154	4	of	of	ADP
ijassa-707	154	5	vehicles	vehicle	NOUN
ijassa-707	154	6	is	be	AUX
ijassa-707	154	7	high	high	ADJ
ijassa-707	154	8	,	,	PUNCT
ijassa-707	154	9	the	the	DET
ijassa-707	154	10	pdf	pdf	NOUN
ijassa-707	154	11	of	of	ADP
ijassa-707	154	12	our	our	PRON
ijassa-707	154	13	approach	approach	NOUN
ijassa-707	154	14	register	register	VERB
ijassa-707	154	15	a	a	DET
ijassa-707	154	16	small	small	ADJ
ijassa-707	154	17	degradation	degradation	NOUN
ijassa-707	154	18	.	.	PUNCT
ijassa-707	155	1	this	this	PRON
ijassa-707	155	2	is	be	AUX
ijassa-707	155	3	due	due	ADJ
ijassa-707	155	4	to	to	ADP
ijassa-707	155	5	frequent	frequent	ADJ
ijassa-707	155	6	network	network	NOUN
ijassa-707	155	7	topology	topology	NOUN
ijassa-707	155	8	changes	change	VERB
ijassa-707	155	9	with	with	ADP
ijassa-707	155	10	a	a	DET
ijassa-707	155	11	high	high	ADJ
ijassa-707	155	12	number	number	NOUN
ijassa-707	155	13	of	of	ADP
ijassa-707	155	14	connections	connection	NOUN
ijassa-707	155	15	.	.	PUNCT
ijassa-707	156	1	we	we	PRON
ijassa-707	156	2	also	also	ADV
ijassa-707	156	3	observe	observe	VERB
ijassa-707	156	4	that	that	SCONJ
ijassa-707	156	5	if	if	SCONJ
ijassa-707	156	6	the	the	DET
ijassa-707	156	7	number	number	NOUN
ijassa-707	156	8	of	of	ADP
ijassa-707	156	9	vehicles	vehicle	NOUN
ijassa-707	156	10	increases	increase	VERB
ijassa-707	156	11	the	the	DET
ijassa-707	156	12	pdf	pdf	NOUN
ijassa-707	156	13	increases	increase	NOUN
ijassa-707	156	14	for	for	ADP
ijassa-707	156	15	our	our	PRON
ijassa-707	156	16	solution	solution	NOUN
ijassa-707	156	17	.	.	PUNCT
ijassa-707	157	1	in	in	ADP
ijassa-707	157	2	the	the	DET
ijassa-707	157	3	aodv	aodv	NOUN
ijassa-707	157	4	protocol	protocol	NOUN
ijassa-707	157	5	under	under	ADP
ijassa-707	157	6	attack	attack	NOUN
ijassa-707	157	7	the	the	DET
ijassa-707	157	8	pdf	pdf	NOUN
ijassa-707	157	9	reach	reach	VERB
ijassa-707	157	10	19.98	19.98	NUM
ijassa-707	157	11	%	%	NOUN
ijassa-707	157	12	.	.	PUNCT
ijassa-707	158	1	fig	fig	NOUN
ijassa-707	158	2	.	.	PUNCT
ijassa-707	159	1	5.6	5.6	NUM
ijassa-707	159	2	.	.	NUM
ijassa-707	159	3	dropped	drop	VERB
ijassa-707	159	4	packet	packet	VERB
ijassa-707	159	5	the	the	DET
ijassa-707	159	6	fig	fig	NOUN
ijassa-707	159	7	.	.	PUNCT
ijassa-707	160	1	5.6	5.6	NUM
ijassa-707	160	2	presents	present	VERB
ijassa-707	160	3	the	the	DET
ijassa-707	160	4	number	number	NOUN
ijassa-707	160	5	of	of	ADP
ijassa-707	160	6	dropped	drop	VERB
ijassa-707	160	7	packets	packet	NOUN
ijassa-707	160	8	depending	depend	VERB
ijassa-707	160	9	on	on	ADP
ijassa-707	160	10	the	the	DET
ijassa-707	160	11	number	number	NOUN
ijassa-707	160	12	of	of	ADP
ijassa-707	160	13	vehicles	vehicle	NOUN
ijassa-707	160	14	.	.	PUNCT
ijassa-707	161	1	in	in	ADP
ijassa-707	161	2	our	our	PRON
ijassa-707	161	3	proposal	proposal	NOUN
ijassa-707	161	4	,	,	PUNCT
ijassa-707	161	5	with	with	ADP
ijassa-707	161	6	10	10	NUM
ijassa-707	161	7	sources	source	NOUN
ijassa-707	161	8	of	of	ADP
ijassa-707	161	9	connection	connection	NOUN
ijassa-707	161	10	,	,	PUNCT
ijassa-707	161	11	the	the	DET
ijassa-707	161	12	number	number	NOUN
ijassa-707	161	13	of	of	ADP
ijassa-707	161	14	lost	lost	ADJ
ijassa-707	161	15	packets	packet	NOUN
ijassa-707	161	16	is	be	AUX
ijassa-707	161	17	69	69	NUM
ijassa-707	161	18	and	and	CCONJ
ijassa-707	161	19	almost	almost	ADV
ijassa-707	161	20	no	no	PRON
ijassa-707	161	21	significant	significant	ADJ
ijassa-707	161	22	against	against	ADP
ijassa-707	161	23	to	to	ADP
ijassa-707	161	24	the	the	DET
ijassa-707	161	25	aodv	aodv	NOUN
ijassa-707	161	26	under	under	ADP
ijassa-707	161	27	attack	attack	NOUN
ijassa-707	161	28	9971	9971	NUM
ijassa-707	161	29	packets	packet	NOUN
ijassa-707	161	30	in	in	ADP
ijassa-707	161	31	malaga	malaga	NOUN
ijassa-707	161	32	mobility	mobility	PROPN
ijassa-707	161	33	model	model	NOUN
ijassa-707	161	34	.	.	PUNCT
ijassa-707	162	1	whereas	whereas	SCONJ
ijassa-707	162	2	the	the	DET
ijassa-707	162	3	number	number	NOUN
ijassa-707	162	4	of	of	ADP
ijassa-707	162	5	connections	connection	NOUN
ijassa-707	162	6	increases	increase	NOUN
ijassa-707	162	7	,	,	PUNCT
ijassa-707	162	8	it	it	PRON
ijassa-707	162	9	means	mean	VERB
ijassa-707	162	10	that	that	SCONJ
ijassa-707	162	11	there	there	PRON
ijassa-707	162	12	is	be	VERB
ijassa-707	162	13	a	a	DET
ijassa-707	162	14	lot	lot	NOUN
ijassa-707	162	15	of	of	ADP
ijassa-707	162	16	data	datum	NOUN
ijassa-707	162	17	packet	packet	NOUN
ijassa-707	162	18	sent	send	VERB
ijassa-707	162	19	.	.	PUNCT
ijassa-707	163	1	in	in	ADP
ijassa-707	163	2	this	this	DET
ijassa-707	163	3	case	case	NOUN
ijassa-707	163	4	,	,	PUNCT
ijassa-707	163	5	the	the	DET
ijassa-707	163	6	malicious	malicious	ADJ
ijassa-707	163	7	node	node	NOUN
ijassa-707	163	8	intercepts	intercept	NOUN
ijassa-707	163	9	a	a	DET
ijassa-707	163	10	large	large	ADJ
ijassa-707	163	11	quantity	quantity	NOUN
ijassa-707	163	12	of	of	ADP
ijassa-707	163	13	packet	packet	NOUN
ijassa-707	163	14	so	so	SCONJ
ijassa-707	163	15	the	the	DET
ijassa-707	163	16	rate	rate	NOUN
ijassa-707	163	17	of	of	ADP
ijassa-707	163	18	dropped	drop	VERB
ijassa-707	163	19	packet	packet	NOUN
ijassa-707	163	20	,	,	PUNCT
ijassa-707	163	21	but	but	CCONJ
ijassa-707	163	22	in	in	ADP
ijassa-707	163	23	our	our	PRON
ijassa-707	163	24	proposal	proposal	NOUN
ijassa-707	163	25	is	be	AUX
ijassa-707	163	26	a	a	DET
ijassa-707	163	27	little	little	ADJ
ijassa-707	163	28	minimal	minimal	ADJ
ijassa-707	163	29	.	.	PUNCT
ijassa-707	164	1	fig	fig	NOUN
ijassa-707	164	2	.	.	PUNCT
ijassa-707	165	1	5.7	5.7	NUM
ijassa-707	165	2	.	.	PUNCT
ijassa-707	165	3	normalized	normalize	VERB
ijassa-707	165	4	routing	routing	NOUN
ijassa-707	165	5	load	load	NOUN
ijassa-707	165	6	copyright	copyright	NOUN
ijassa-707	165	7	c	c	ADP
ijassa-707	165	8	©	©	PROPN
ijassa-707	165	9	2019	2019	NUM
ijassa-707	165	10	assa	assa	NOUN
ijassa-707	165	11	.	.	PUNCT
ijassa-707	166	1	adv	adv	PROPN
ijassa-707	166	2	syst	syst	PROPN
ijassa-707	166	3	sci	sci	PROPN
ijassa-707	166	4	appl	appl	PROPN
ijassa-707	166	5	(	(	PUNCT
ijassa-707	166	6	2019	2019	NUM
ijassa-707	166	7	)	)	PUNCT
ijassa-707	166	8	88	88	NUM
ijassa-707	166	9	c.	c.	PROPN
ijassa-707	166	10	bensaid	bensaid	PROPN
ijassa-707	166	11	,	,	PUNCT
ijassa-707	166	12	s.	s.	PROPN
ijassa-707	166	13	boukli	boukli	PROPN
ijassa-707	166	14	-	-	PUNCT
ijassa-707	166	15	hacene	hacene	NOUN
ijassa-707	166	16	the	the	DET
ijassa-707	166	17	simulation	simulation	NOUN
ijassa-707	166	18	results	result	VERB
ijassa-707	166	19	in	in	ADP
ijassa-707	166	20	fig	fig	NOUN
ijassa-707	166	21	.	.	PUNCT
ijassa-707	167	1	5.7	5.7	NUM
ijassa-707	167	2	show	show	VERB
ijassa-707	167	3	that	that	SCONJ
ijassa-707	167	4	our	our	PRON
ijassa-707	167	5	proposal	proposal	NOUN
ijassa-707	167	6	is	be	AUX
ijassa-707	167	7	a	a	DET
ijassa-707	167	8	small	small	ADJ
ijassa-707	167	9	routing	routing	NOUN
ijassa-707	167	10	head	head	NOUN
ijassa-707	167	11	relative	relative	ADJ
ijassa-707	167	12	to	to	ADP
ijassa-707	167	13	aodv	aodv	NOUN
ijassa-707	167	14	under	under	ADP
ijassa-707	167	15	attack	attack	NOUN
ijassa-707	167	16	.	.	PUNCT
ijassa-707	168	1	this	this	PRON
ijassa-707	168	2	is	be	AUX
ijassa-707	168	3	due	due	ADJ
ijassa-707	168	4	to	to	ADP
ijassa-707	168	5	the	the	DET
ijassa-707	168	6	fact	fact	NOUN
ijassa-707	168	7	that	that	SCONJ
ijassa-707	168	8	when	when	SCONJ
ijassa-707	168	9	the	the	DET
ijassa-707	168	10	packet	packet	NOUN
ijassa-707	168	11	is	be	AUX
ijassa-707	168	12	not	not	PART
ijassa-707	168	13	received	receive	VERB
ijassa-707	168	14	in	in	ADP
ijassa-707	168	15	the	the	DET
ijassa-707	168	16	right	right	ADJ
ijassa-707	168	17	destination	destination	NOUN
ijassa-707	168	18	,	,	PUNCT
ijassa-707	168	19	the	the	DET
ijassa-707	168	20	source	source	NOUN
ijassa-707	168	21	node	node	NOUN
ijassa-707	168	22	attempts	attempt	VERB
ijassa-707	168	23	to	to	PART
ijassa-707	168	24	repair	repair	VERB
ijassa-707	168	25	the	the	DET
ijassa-707	168	26	paths	path	NOUN
ijassa-707	168	27	with	with	ADP
ijassa-707	168	28	rrer	rrer	NOUN
ijassa-707	168	29	packets	packet	NOUN
ijassa-707	168	30	.	.	PUNCT
ijassa-707	169	1	fig	fig	NOUN
ijassa-707	169	2	.	.	PUNCT
ijassa-707	170	1	5.8	5.8	NUM
ijassa-707	170	2	.	.	PUNCT
ijassa-707	171	1	communication	communication	NOUN
ijassa-707	171	2	delay	delay	VERB
ijassa-707	171	3	the	the	DET
ijassa-707	171	4	fig	fig	NOUN
ijassa-707	171	5	.	.	PUNCT
ijassa-707	172	1	5.8	5.8	NUM
ijassa-707	172	2	shows	show	VERB
ijassa-707	172	3	the	the	DET
ijassa-707	172	4	evolution	evolution	NOUN
ijassa-707	172	5	of	of	ADP
ijassa-707	172	6	the	the	DET
ijassa-707	172	7	average	average	ADJ
ijassa-707	172	8	end	end	NOUN
ijassa-707	172	9	to	to	ADP
ijassa-707	172	10	end	end	NOUN
ijassa-707	172	11	delay	delay	NOUN
ijassa-707	172	12	,	,	PUNCT
ijassa-707	172	13	depending	depend	VERB
ijassa-707	172	14	on	on	ADP
ijassa-707	172	15	number	number	NOUN
ijassa-707	172	16	of	of	ADP
ijassa-707	172	17	vehicles	vehicle	NOUN
ijassa-707	172	18	in	in	ADP
ijassa-707	172	19	our	our	PRON
ijassa-707	172	20	approach	approach	NOUN
ijassa-707	172	21	and	and	CCONJ
ijassa-707	172	22	the	the	DET
ijassa-707	172	23	aodv	aodv	NOUN
ijassa-707	172	24	under	under	ADP
ijassa-707	172	25	attacks	attack	NOUN
ijassa-707	172	26	with	with	ADP
ijassa-707	172	27	two	two	NUM
ijassa-707	172	28	mobility	mobility	NOUN
ijassa-707	172	29	models	model	NOUN
ijassa-707	172	30	.	.	PUNCT
ijassa-707	173	1	it	it	PRON
ijassa-707	173	2	is	be	AUX
ijassa-707	173	3	found	find	VERB
ijassa-707	173	4	that	that	SCONJ
ijassa-707	173	5	the	the	DET
ijassa-707	173	6	time	time	NOUN
ijassa-707	173	7	required	require	VERB
ijassa-707	173	8	by	by	ADP
ijassa-707	173	9	our	our	PRON
ijassa-707	173	10	proposal	proposal	NOUN
ijassa-707	173	11	is	be	AUX
ijassa-707	173	12	higher	high	ADJ
ijassa-707	173	13	than	than	ADP
ijassa-707	173	14	the	the	DET
ijassa-707	173	15	aodv	aodv	NOUN
ijassa-707	173	16	under	under	ADP
ijassa-707	173	17	attack	attack	NOUN
ijassa-707	173	18	.	.	PUNCT
ijassa-707	174	1	this	this	PRON
ijassa-707	174	2	can	can	AUX
ijassa-707	174	3	be	be	AUX
ijassa-707	174	4	justified	justify	VERB
ijassa-707	174	5	by	by	ADP
ijassa-707	174	6	using	use	VERB
ijassa-707	174	7	an	an	DET
ijassa-707	174	8	extra	extra	ADJ
ijassa-707	174	9	process	process	NOUN
ijassa-707	174	10	in	in	ADP
ijassa-707	174	11	our	our	PRON
ijassa-707	174	12	solution	solution	NOUN
ijassa-707	174	13	to	to	PART
ijassa-707	174	14	create	create	VERB
ijassa-707	174	15	the	the	DET
ijassa-707	174	16	certificates	certificate	NOUN
ijassa-707	174	17	and	and	CCONJ
ijassa-707	174	18	update	update	VERB
ijassa-707	174	19	him	he	PRON
ijassa-707	174	20	.	.	PUNCT
ijassa-707	175	1	6	6	X
ijassa-707	175	2	.	.	X
ijassa-707	175	3	conclusion	conclusion	NOUN
ijassa-707	175	4	in	in	ADP
ijassa-707	175	5	this	this	DET
ijassa-707	175	6	paper	paper	NOUN
ijassa-707	175	7	,	,	PUNCT
ijassa-707	175	8	we	we	PRON
ijassa-707	175	9	presented	present	VERB
ijassa-707	175	10	the	the	DET
ijassa-707	175	11	different	different	ADJ
ijassa-707	175	12	approaches	approach	NOUN
ijassa-707	175	13	proposed	propose	VERB
ijassa-707	175	14	based	base	VERB
ijassa-707	175	15	on	on	ADP
ijassa-707	175	16	pki	pki	PROPN
ijassa-707	175	17	in	in	ADP
ijassa-707	175	18	vanet	vanet	NOUN
ijassa-707	175	19	.	.	PUNCT
ijassa-707	176	1	we	we	PRON
ijassa-707	176	2	also	also	ADV
ijassa-707	176	3	presented	present	VERB
ijassa-707	176	4	a	a	DET
ijassa-707	176	5	new	new	ADJ
ijassa-707	176	6	proposal	proposal	NOUN
ijassa-707	176	7	based	base	VERB
ijassa-707	176	8	on	on	ADP
ijassa-707	176	9	trusted	trust	VERB
ijassa-707	176	10	model	model	NOUN
ijassa-707	176	11	.	.	PUNCT
ijassa-707	177	1	in	in	ADP
ijassa-707	177	2	our	our	PRON
ijassa-707	177	3	proposal	proposal	NOUN
ijassa-707	177	4	,	,	PUNCT
ijassa-707	177	5	we	we	PRON
ijassa-707	177	6	interested	interested	ADJ
ijassa-707	177	7	to	to	ADP
ijassa-707	177	8	v2v	v2v	VERB
ijassa-707	177	9	communication	communication	NOUN
ijassa-707	177	10	system	system	NOUN
ijassa-707	177	11	where	where	SCONJ
ijassa-707	177	12	the	the	DET
ijassa-707	177	13	cluster	cluster	NOUN
ijassa-707	177	14	-	-	PUNCT
ijassa-707	177	15	head	head	NOUN
ijassa-707	177	16	node	node	NOUN
ijassa-707	177	17	acts	act	VERB
ijassa-707	177	18	as	as	ADP
ijassa-707	177	19	a	a	DET
ijassa-707	177	20	virtual	virtual	ADJ
ijassa-707	177	21	ca	ca	AUX
ijassa-707	177	22	the	the	DET
ijassa-707	177	23	main	main	ADJ
ijassa-707	177	24	idea	idea	NOUN
ijassa-707	177	25	is	be	AUX
ijassa-707	177	26	to	to	PART
ijassa-707	177	27	compute	compute	VERB
ijassa-707	177	28	a	a	DET
ijassa-707	177	29	confidence	confidence	NOUN
ijassa-707	177	30	level	level	NOUN
ijassa-707	177	31	for	for	ADP
ijassa-707	177	32	each	each	DET
ijassa-707	177	33	node	node	NOUN
ijassa-707	177	34	by	by	ADP
ijassa-707	177	35	traking	trake	VERB
ijassa-707	177	36	its	its	PRON
ijassa-707	177	37	behavior	behavior	NOUN
ijassa-707	177	38	and	and	CCONJ
ijassa-707	177	39	avoiding	avoid	VERB
ijassa-707	177	40	the	the	DET
ijassa-707	177	41	issue	issue	NOUN
ijassa-707	177	42	of	of	ADP
ijassa-707	177	43	new	new	ADJ
ijassa-707	177	44	certificate	certificate	NOUN
ijassa-707	177	45	request	request	NOUN
ijassa-707	177	46	in	in	ADP
ijassa-707	177	47	case	case	NOUN
ijassa-707	177	48	a	a	DET
ijassa-707	177	49	node	node	ADJ
ijassa-707	177	50	moves	move	NOUN
ijassa-707	177	51	.	.	PUNCT
ijassa-707	178	1	our	our	PRON
ijassa-707	178	2	approach	approach	NOUN
ijassa-707	178	3	reduces	reduce	VERB
ijassa-707	178	4	certificate	certificate	NOUN
ijassa-707	178	5	with	with	ADP
ijassa-707	178	6	6.01	6.01	NUM
ijassa-707	178	7	%	%	NOUN
ijassa-707	178	8	to	to	ADP
ijassa-707	178	9	44.88	44.88	NUM
ijassa-707	178	10	%	%	NOUN
ijassa-707	178	11	less	less	ADJ
ijassa-707	178	12	certificates	certificate	NOUN
ijassa-707	178	13	by	by	ADP
ijassa-707	178	14	malaga	malaga	NOUN
ijassa-707	178	15	mobility	mobility	PROPN
ijassa-707	178	16	model	model	NOUN
ijassa-707	178	17	and	and	CCONJ
ijassa-707	178	18	40.40	40.40	NUM
ijassa-707	178	19	%	%	NOUN
ijassa-707	178	20	to	to	ADP
ijassa-707	178	21	69.42	69.42	NUM
ijassa-707	178	22	%	%	NOUN
ijassa-707	178	23	less	less	ADJ
ijassa-707	178	24	certificates	certificate	NOUN
ijassa-707	178	25	by	by	ADP
ijassa-707	178	26	the	the	DET
ijassa-707	178	27	model	model	NOUN
ijassa-707	178	28	generated	generate	VERB
ijassa-707	178	29	by	by	ADP
ijassa-707	178	30	vanetmobisim	vanetmobisim	NOUN
ijassa-707	178	31	.	.	PUNCT
ijassa-707	179	1	references	reference	NOUN
ijassa-707	179	2	1	1	NUM
ijassa-707	179	3	.	.	PUNCT
ijassa-707	180	1	gupta	gupta	PROPN
ijassa-707	180	2	,	,	PUNCT
ijassa-707	180	3	p.	p.	PROPN
ijassa-707	180	4	,	,	PUNCT
ijassa-707	180	5	goel	goel	PROPN
ijassa-707	180	6	,	,	PUNCT
ijassa-707	180	7	p.	p.	NOUN
ijassa-707	180	8	,	,	PUNCT
ijassa-707	180	9	varshney	varshney	NOUN
ijassa-707	180	10	,	,	PUNCT
ijassa-707	180	11	p.	p.	NOUN
ijassa-707	180	12	,	,	PUNCT
ijassa-707	180	13	&	&	CCONJ
ijassa-707	180	14	tyagi	tyagi	PROPN
ijassa-707	180	15	,	,	PUNCT
ijassa-707	180	16	n.	n.	NOUN
ijassa-707	180	17	(	(	PUNCT
ijassa-707	180	18	2019	2019	NUM
ijassa-707	180	19	)	)	PUNCT
ijassa-707	180	20	.	.	PUNCT
ijassa-707	181	1	reliability	reliability	NOUN
ijassa-707	181	2	factor	factor	NOUN
ijassa-707	181	3	based	base	VERB
ijassa-707	181	4	aodv	aodv	NOUN
ijassa-707	181	5	protocol	protocol	NOUN
ijassa-707	181	6	:	:	PUNCT
ijassa-707	181	7	prevention	prevention	NOUN
ijassa-707	181	8	of	of	ADP
ijassa-707	181	9	black	black	ADJ
ijassa-707	181	10	hole	hole	NOUN
ijassa-707	181	11	attack	attack	NOUN
ijassa-707	181	12	in	in	ADP
ijassa-707	181	13	manet	manet	NOUN
ijassa-707	181	14	.	.	PUNCT
ijassa-707	182	1	in	in	ADP
ijassa-707	182	2	smart	smart	ADJ
ijassa-707	182	3	innovations	innovation	NOUN
ijassa-707	182	4	in	in	ADP
ijassa-707	182	5	communication	communication	NOUN
ijassa-707	182	6	and	and	CCONJ
ijassa-707	182	7	computational	computational	ADJ
ijassa-707	182	8	sciences	science	NOUN
ijassa-707	182	9	(	(	PUNCT
ijassa-707	182	10	pp	pp	ADJ
ijassa-707	182	11	.	.	PUNCT
ijassa-707	182	12	271	271	NUM
ijassa-707	182	13	-	-	SYM
ijassa-707	182	14	279	279	NUM
ijassa-707	182	15	)	)	PUNCT
ijassa-707	182	16	.	.	PUNCT
ijassa-707	183	1	springer	springer	PROPN
ijassa-707	183	2	,	,	PUNCT
ijassa-707	183	3	singapore	singapore	PROPN
ijassa-707	183	4	.	.	PUNCT
ijassa-707	184	1	2	2	X
ijassa-707	184	2	.	.	X
ijassa-707	184	3	kandali	kandali	PROPN
ijassa-707	184	4	,	,	PUNCT
ijassa-707	184	5	k.	k.	PROPN
ijassa-707	184	6	,	,	PUNCT
ijassa-707	184	7	&	&	CCONJ
ijassa-707	184	8	bennis	bennis	PROPN
ijassa-707	184	9	,	,	PUNCT
ijassa-707	184	10	h.	h.	PROPN
ijassa-707	184	11	(	(	PUNCT
ijassa-707	184	12	2018	2018	NUM
ijassa-707	184	13	,	,	PUNCT
ijassa-707	184	14	july	july	PROPN
ijassa-707	184	15	)	)	PUNCT
ijassa-707	184	16	.	.	PUNCT
ijassa-707	185	1	performance	performance	NOUN
ijassa-707	185	2	assessment	assessment	NOUN
ijassa-707	185	3	of	of	ADP
ijassa-707	185	4	aodv	aodv	NOUN
ijassa-707	185	5	,	,	PUNCT
ijassa-707	185	6	dsr	dsr	NOUN
ijassa-707	185	7	and	and	CCONJ
ijassa-707	185	8	dsdv	dsdv	NOUN
ijassa-707	185	9	in	in	ADP
ijassa-707	185	10	an	an	DET
ijassa-707	185	11	urban	urban	ADJ
ijassa-707	185	12	vanet	vanet	NOUN
ijassa-707	185	13	scenario	scenario	PROPN
ijassa-707	185	14	.	.	PUNCT
ijassa-707	186	1	in	in	ADP
ijassa-707	186	2	international	international	ADJ
ijassa-707	186	3	conference	conference	NOUN
ijassa-707	186	4	on	on	ADP
ijassa-707	186	5	advanced	advanced	ADJ
ijassa-707	186	6	intelligent	intelligent	ADJ
ijassa-707	186	7	systems	system	NOUN
ijassa-707	186	8	for	for	ADP
ijassa-707	186	9	sustainable	sustainable	ADJ
ijassa-707	186	10	development	development	NOUN
ijassa-707	186	11	(	(	PUNCT
ijassa-707	186	12	pp	pp	ADJ
ijassa-707	186	13	.	.	PUNCT
ijassa-707	187	1	98	98	NUM
ijassa-707	187	2	-	-	SYM
ijassa-707	187	3	109	109	NUM
ijassa-707	187	4	)	)	PUNCT
ijassa-707	187	5	.	.	PUNCT
ijassa-707	188	1	springer	springer	NOUN
ijassa-707	188	2	,	,	PUNCT
ijassa-707	188	3	cham	cham	PROPN
ijassa-707	188	4	.	.	PUNCT
ijassa-707	189	1	3	3	X
ijassa-707	189	2	.	.	X
ijassa-707	189	3	perkins	perkins	PROPN
ijassa-707	189	4	,	,	PUNCT
ijassa-707	189	5	c.	c.	PROPN
ijassa-707	189	6	e.	e.	PROPN
ijassa-707	189	7	,	,	PUNCT
ijassa-707	189	8	belding	belde	VERB
ijassa-707	189	9	-	-	PUNCT
ijassa-707	189	10	royer	royer	PROPN
ijassa-707	189	11	,	,	PUNCT
ijassa-707	189	12	e.	e.	PROPN
ijassa-707	189	13	m.	m.	PROPN
ijassa-707	189	14	,	,	PUNCT
ijassa-707	189	15	&	&	CCONJ
ijassa-707	189	16	das	das	PROPN
ijassa-707	189	17	,	,	PUNCT
ijassa-707	189	18	s.	s.	PROPN
ijassa-707	189	19	r.	r.	PROPN
ijassa-707	189	20	(	(	PUNCT
ijassa-707	189	21	2002	2002	NUM
ijassa-707	189	22	)	)	PUNCT
ijassa-707	189	23	.	.	PUNCT
ijassa-707	190	1	mobile	mobile	ADJ
ijassa-707	190	2	ad	ad	X
ijassa-707	190	3	hoc	hoc	X
ijassa-707	190	4	networking	network	VERB
ijassa-707	190	5	working	work	VERB
ijassa-707	190	6	group	group	NOUN
ijassa-707	190	7	-	-	PUNCT
ijassa-707	190	8	internet	internet	NOUN
ijassa-707	190	9	draft	draft	NOUN
ijassa-707	190	10	.	.	PUNCT
ijassa-707	191	1	4	4	X
ijassa-707	191	2	.	.	X
ijassa-707	191	3	zhou	zhou	PROPN
ijassa-707	191	4	,	,	PUNCT
ijassa-707	191	5	l.	l.	PROPN
ijassa-707	191	6	,	,	PUNCT
ijassa-707	191	7	&	&	CCONJ
ijassa-707	191	8	haas	haas	PROPN
ijassa-707	191	9	,	,	PUNCT
ijassa-707	191	10	z.	z.	PROPN
ijassa-707	191	11	j.	j.	PROPN
ijassa-707	191	12	(	(	PUNCT
ijassa-707	191	13	1999	1999	NUM
ijassa-707	191	14	)	)	PUNCT
ijassa-707	191	15	.	.	PUNCT
ijassa-707	192	1	securing	secure	VERB
ijassa-707	192	2	ad	ad	NOUN
ijassa-707	192	3	hoc	hoc	X
ijassa-707	192	4	networks	network	NOUN
ijassa-707	192	5	.	.	PUNCT
ijassa-707	193	1	ieee	ieee	NOUN
ijassa-707	193	2	network	network	PROPN
ijassa-707	193	3	,	,	PUNCT
ijassa-707	193	4	13(6	13(6	PROPN
ijassa-707	193	5	)	)	PUNCT
ijassa-707	193	6	,	,	PUNCT
ijassa-707	193	7	24	24	NUM
ijassa-707	193	8	-	-	SYM
ijassa-707	193	9	30	30	NUM
ijassa-707	193	10	.	.	PUNCT
ijassa-707	194	1	5	5	NUM
ijassa-707	194	2	.	.	X
ijassa-707	194	3	yi	yi	PROPN
ijassa-707	194	4	,	,	PUNCT
ijassa-707	194	5	s.	s.	PROPN
ijassa-707	194	6	,	,	PUNCT
ijassa-707	194	7	&	&	CCONJ
ijassa-707	194	8	kravets	kravet	NOUN
ijassa-707	194	9	,	,	PUNCT
ijassa-707	194	10	r.	r.	PROPN
ijassa-707	194	11	(	(	PUNCT
ijassa-707	194	12	2004	2004	NUM
ijassa-707	194	13	)	)	PUNCT
ijassa-707	194	14	.	.	PUNCT
ijassa-707	195	1	moca	moca	PROPN
ijassa-707	195	2	:	:	PUNCT
ijassa-707	195	3	mobile	mobile	ADJ
ijassa-707	195	4	certificate	certificate	NOUN
ijassa-707	195	5	authority	authority	NOUN
ijassa-707	195	6	for	for	ADP
ijassa-707	195	7	wireless	wireless	ADJ
ijassa-707	195	8	ad	ad	X
ijassa-707	195	9	hoc	hoc	X
ijassa-707	195	10	networks	network	NOUN
ijassa-707	195	11	.	.	PUNCT
ijassa-707	196	1	6	6	X
ijassa-707	196	2	.	.	X
ijassa-707	196	3	kong	kong	PROPN
ijassa-707	196	4	,	,	PUNCT
ijassa-707	196	5	j.	j.	PROPN
ijassa-707	196	6	,	,	PUNCT
ijassa-707	196	7	zerfos	zerfos	NOUN
ijassa-707	196	8	,	,	PUNCT
ijassa-707	196	9	p.	p.	PROPN
ijassa-707	196	10	,	,	PUNCT
ijassa-707	196	11	luo	luo	PROPN
ijassa-707	196	12	,	,	PUNCT
ijassa-707	196	13	h.	h.	PROPN
ijassa-707	196	14	,	,	PUNCT
ijassa-707	196	15	lu	lu	PROPN
ijassa-707	196	16	,	,	PUNCT
ijassa-707	196	17	s.	s.	PROPN
ijassa-707	196	18	,	,	PUNCT
ijassa-707	196	19	&	&	CCONJ
ijassa-707	196	20	zhang	zhang	PROPN
ijassa-707	196	21	,	,	PUNCT
ijassa-707	196	22	l.	l.	PROPN
ijassa-707	196	23	(	(	PUNCT
ijassa-707	196	24	2001	2001	NUM
ijassa-707	196	25	,	,	PUNCT
ijassa-707	196	26	november	november	PROPN
ijassa-707	196	27	)	)	PUNCT
ijassa-707	196	28	.	.	PUNCT
ijassa-707	197	1	providing	provide	VERB
ijassa-707	197	2	robust	robust	ADJ
ijassa-707	197	3	and	and	CCONJ
ijassa-707	197	4	ubiquitous	ubiquitous	ADJ
ijassa-707	197	5	security	security	NOUN
ijassa-707	197	6	support	support	NOUN
ijassa-707	197	7	for	for	ADP
ijassa-707	197	8	mobile	mobile	ADJ
ijassa-707	197	9	ad	ad	X
ijassa-707	197	10	hoc	hoc	X
ijassa-707	197	11	networks	network	NOUN
ijassa-707	197	12	.	.	PUNCT
ijassa-707	198	1	in	in	ADP
ijassa-707	198	2	icnp	icnp	ADJ
ijassa-707	198	3	(	(	PUNCT
ijassa-707	198	4	vol	vol	NOUN
ijassa-707	198	5	.	.	NOUN
ijassa-707	198	6	1	1	NUM
ijassa-707	198	7	,	,	PUNCT
ijassa-707	198	8	pp	pp	ADJ
ijassa-707	198	9	.	.	PUNCT
ijassa-707	198	10	251	251	NUM
ijassa-707	198	11	-	-	SYM
ijassa-707	198	12	260	260	NUM
ijassa-707	198	13	)	)	PUNCT
ijassa-707	198	14	.	.	PUNCT
ijassa-707	199	1	copyright	copyright	NOUN
ijassa-707	199	2	c	c	ADP
ijassa-707	199	3	©	©	PROPN
ijassa-707	199	4	2019	2019	NUM
ijassa-707	199	5	assa	assa	NOUN
ijassa-707	199	6	.	.	PUNCT
ijassa-707	200	1	adv	adv	PROPN
ijassa-707	200	2	syst	syst	PROPN
ijassa-707	200	3	sci	sci	PROPN
ijassa-707	200	4	appl	appl	PROPN
ijassa-707	200	5	(	(	PUNCT
ijassa-707	200	6	2019	2019	NUM
ijassa-707	200	7	)	)	PUNCT
ijassa-707	200	8	aodv	aodv	NOUN
ijassa-707	200	9	-	-	PUNCT
ijassa-707	200	10	based	base	VERB
ijassa-707	200	11	key	key	ADJ
ijassa-707	200	12	management	management	NOUN
ijassa-707	200	13	in	in	ADP
ijassa-707	200	14	vanet	vanet	NOUN
ijassa-707	200	15	89	89	NUM
ijassa-707	200	16	7	7	NUM
ijassa-707	200	17	.	.	PUNCT
ijassa-707	200	18	dong	dong	PROPN
ijassa-707	200	19	,	,	PUNCT
ijassa-707	200	20	y.	y.	PROPN
ijassa-707	200	21	,	,	PUNCT
ijassa-707	200	22	sui	sui	PROPN
ijassa-707	200	23	,	,	PUNCT
ijassa-707	200	24	a.	a.	PROPN
ijassa-707	200	25	f.	f.	PROPN
ijassa-707	200	26	,	,	PUNCT
ijassa-707	200	27	yiu	yiu	PROPN
ijassa-707	200	28	,	,	PUNCT
ijassa-707	200	29	s.	s.	PROPN
ijassa-707	200	30	m.	m.	PROPN
ijassa-707	200	31	,	,	PUNCT
ijassa-707	200	32	li	li	PROPN
ijassa-707	200	33	,	,	PUNCT
ijassa-707	200	34	v.	v.	PROPN
ijassa-707	200	35	o.	o.	PROPN
ijassa-707	200	36	,	,	PUNCT
ijassa-707	200	37	&	&	CCONJ
ijassa-707	200	38	hui	hui	PROPN
ijassa-707	200	39	,	,	PUNCT
ijassa-707	200	40	l.	l.	PROPN
ijassa-707	200	41	c.	c.	PROPN
ijassa-707	200	42	(	(	PUNCT
ijassa-707	200	43	2007	2007	NUM
ijassa-707	200	44	)	)	PUNCT
ijassa-707	200	45	.	.	PUNCT
ijassa-707	201	1	providing	provide	VERB
ijassa-707	201	2	distributed	distribute	VERB
ijassa-707	201	3	certificate	certificate	NOUN
ijassa-707	201	4	authority	authority	NOUN
ijassa-707	201	5	service	service	NOUN
ijassa-707	201	6	in	in	ADP
ijassa-707	201	7	cluster	cluster	NOUN
ijassa-707	201	8	-	-	PUNCT
ijassa-707	201	9	based	base	VERB
ijassa-707	201	10	mobile	mobile	ADJ
ijassa-707	201	11	ad	ad	X
ijassa-707	201	12	hoc	hoc	X
ijassa-707	201	13	networks	network	NOUN
ijassa-707	201	14	.	.	PUNCT
ijassa-707	202	1	computer	computer	NOUN
ijassa-707	202	2	communications	communication	NOUN
ijassa-707	202	3	,	,	PUNCT
ijassa-707	202	4	30(11	30(11	NUM
ijassa-707	202	5	-	-	SYM
ijassa-707	202	6	12	12	NUM
ijassa-707	202	7	)	)	PUNCT
ijassa-707	202	8	,	,	PUNCT
ijassa-707	202	9	2442	2442	NUM
ijassa-707	202	10	-	-	SYM
ijassa-707	202	11	2452	2452	NUM
ijassa-707	202	12	.	.	PUNCT
ijassa-707	203	1	8	8	X
ijassa-707	203	2	.	.	X
ijassa-707	203	3	mukherjee	mukherjee	PROPN
ijassa-707	203	4	,	,	PUNCT
ijassa-707	203	5	s.	s.	PROPN
ijassa-707	203	6	,	,	PUNCT
ijassa-707	203	7	chattopadhyay	chattopadhyay	PROPN
ijassa-707	203	8	,	,	PUNCT
ijassa-707	203	9	m.	m.	NOUN
ijassa-707	203	10	,	,	PUNCT
ijassa-707	203	11	chattopadhyay	chattopadhyay	PROPN
ijassa-707	203	12	,	,	PUNCT
ijassa-707	203	13	s.	s.	PROPN
ijassa-707	203	14	,	,	PUNCT
ijassa-707	203	15	&	&	CCONJ
ijassa-707	203	16	kar	kar	PROPN
ijassa-707	203	17	,	,	PUNCT
ijassa-707	203	18	p.	p.	NOUN
ijassa-707	203	19	(	(	PUNCT
ijassa-707	203	20	2018	2018	NUM
ijassa-707	203	21	)	)	PUNCT
ijassa-707	203	22	.	.	PUNCT
ijassa-707	204	1	eaer	eaer	PROPN
ijassa-707	204	2	-	-	PUNCT
ijassa-707	204	3	aodv	aodv	NOUN
ijassa-707	204	4	:	:	PUNCT
ijassa-707	204	5	enhanced	enhanced	ADJ
ijassa-707	204	6	trust	trust	NOUN
ijassa-707	204	7	model	model	NOUN
ijassa-707	204	8	based	base	VERB
ijassa-707	204	9	on	on	ADP
ijassa-707	204	10	average	average	ADJ
ijassa-707	204	11	encounter	encounter	NOUN
ijassa-707	204	12	rate	rate	NOUN
ijassa-707	204	13	for	for	ADP
ijassa-707	204	14	secure	secure	ADJ
ijassa-707	204	15	routing	routing	NOUN
ijassa-707	204	16	in	in	ADP
ijassa-707	204	17	manet	manet	NOUN
ijassa-707	204	18	.	.	PUNCT
ijassa-707	205	1	in	in	ADP
ijassa-707	205	2	advanced	advanced	ADJ
ijassa-707	205	3	computing	computing	NOUN
ijassa-707	205	4	and	and	CCONJ
ijassa-707	205	5	systems	system	NOUN
ijassa-707	205	6	for	for	ADP
ijassa-707	205	7	security	security	NOUN
ijassa-707	205	8	(	(	PUNCT
ijassa-707	205	9	pp	pp	ADJ
ijassa-707	205	10	.	.	PUNCT
ijassa-707	206	1	135	135	NUM
ijassa-707	206	2	-	-	SYM
ijassa-707	206	3	151	151	NUM
ijassa-707	206	4	)	)	PUNCT
ijassa-707	206	5	.	.	PUNCT
ijassa-707	207	1	springer	springer	PROPN
ijassa-707	207	2	,	,	PUNCT
ijassa-707	207	3	singapore	singapore	PROPN
ijassa-707	207	4	.	.	PUNCT
ijassa-707	208	1	9	9	X
ijassa-707	208	2	.	.	X
ijassa-707	208	3	ahmed	ahmed	PROPN
ijassa-707	208	4	,	,	PUNCT
ijassa-707	208	5	m.	m.	NOUN
ijassa-707	208	6	n.	n.	PROPN
ijassa-707	208	7	,	,	PUNCT
ijassa-707	208	8	abdullah	abdullah	PROPN
ijassa-707	208	9	,	,	PUNCT
ijassa-707	208	10	a.	a.	PROPN
ijassa-707	208	11	h.	h.	PROPN
ijassa-707	208	12	,	,	PUNCT
ijassa-707	208	13	chizari	chizari	PROPN
ijassa-707	208	14	,	,	PUNCT
ijassa-707	208	15	h.	h.	PROPN
ijassa-707	208	16	,	,	PUNCT
ijassa-707	208	17	&	&	CCONJ
ijassa-707	208	18	kaiwartya	kaiwartya	PROPN
ijassa-707	208	19	,	,	PUNCT
ijassa-707	208	20	o.	o.	NOUN
ijassa-707	208	21	(	(	PUNCT
ijassa-707	208	22	2017	2017	NUM
ijassa-707	208	23	)	)	PUNCT
ijassa-707	208	24	.	.	PUNCT
ijassa-707	209	1	f3tm	f3tm	PUNCT
ijassa-707	209	2	:	:	PUNCT
ijassa-707	209	3	flooding	flooding	NOUN
ijassa-707	209	4	factor	factor	NOUN
ijassa-707	209	5	based	base	VERB
ijassa-707	209	6	trust	trust	NOUN
ijassa-707	209	7	management	management	NOUN
ijassa-707	209	8	framework	framework	NOUN
ijassa-707	209	9	for	for	ADP
ijassa-707	209	10	secure	secure	ADJ
ijassa-707	209	11	data	datum	NOUN
ijassa-707	209	12	transmission	transmission	NOUN
ijassa-707	209	13	in	in	ADP
ijassa-707	209	14	manets	manet	NOUN
ijassa-707	209	15	.	.	PUNCT
ijassa-707	210	1	journal	journal	PROPN
ijassa-707	210	2	of	of	ADP
ijassa-707	210	3	king	king	PROPN
ijassa-707	210	4	saud	saud	PROPN
ijassa-707	210	5	university	university	PROPN
ijassa-707	210	6	-	-	PUNCT
ijassa-707	210	7	computer	computer	NOUN
ijassa-707	210	8	and	and	CCONJ
ijassa-707	210	9	information	information	NOUN
ijassa-707	210	10	sciences	science	NOUN
ijassa-707	210	11	,	,	PUNCT
ijassa-707	210	12	29(3	29(3	NUM
ijassa-707	210	13	)	)	PUNCT
ijassa-707	210	14	,	,	PUNCT
ijassa-707	210	15	269	269	NUM
ijassa-707	210	16	-	-	SYM
ijassa-707	210	17	280	280	NUM
ijassa-707	210	18	.	.	NOUN
ijassa-707	210	19	10	10	NUM
ijassa-707	210	20	.	.	PUNCT
ijassa-707	211	1	g.	g.	PROPN
ijassa-707	211	2	hahn	hahn	PROPN
ijassa-707	211	3	,	,	PUNCT
ijassa-707	211	4	t.	t.	PROPN
ijassa-707	211	5	kwon	kwon	PROPN
ijassa-707	211	6	,	,	PUNCT
ijassa-707	211	7	s.	s.	PROPN
ijassa-707	211	8	kim	kim	PROPN
ijassa-707	211	9	,	,	PUNCT
ijassa-707	211	10	&	&	CCONJ
ijassa-707	211	11	j.	j.	PROPN
ijassa-707	211	12	song	song	PROPN
ijassa-707	211	13	,	,	PUNCT
ijassa-707	211	14	”	"	PUNCT
ijassa-707	211	15	cluster	cluster	NOUN
ijassa-707	211	16	-	-	PUNCT
ijassa-707	211	17	based	base	VERB
ijassa-707	211	18	certificate	certificate	NOUN
ijassa-707	211	19	chain	chain	NOUN
ijassa-707	211	20	for	for	ADP
ijassa-707	211	21	mobile	mobile	ADJ
ijassa-707	211	22	ad	ad	X
ijassa-707	211	23	hoc	hoc	X
ijassa-707	211	24	networks	network	NOUN
ijassa-707	211	25	,	,	PUNCT
ijassa-707	211	26	”	"	PUNCT
ijassa-707	211	27	in	in	ADP
ijassa-707	211	28	international	international	ADJ
ijassa-707	211	29	conference	conference	NOUN
ijassa-707	211	30	on	on	ADP
ijassa-707	211	31	computational	computational	ADJ
ijassa-707	211	32	science	science	NOUN
ijassa-707	211	33	and	and	CCONJ
ijassa-707	211	34	applications	application	NOUN
ijassa-707	211	35	(	(	PUNCT
ijassa-707	211	36	iccsa	iccsa	PROPN
ijassa-707	211	37	)	)	PUNCT
ijassa-707	211	38	,	,	PUNCT
ijassa-707	211	39	pp	pp	ADJ
ijassa-707	211	40	.	.	PUNCT
ijassa-707	212	1	769	769	NUM
ijassa-707	212	2	-	-	SYM
ijassa-707	212	3	778	778	NUM
ijassa-707	212	4	,	,	PUNCT
ijassa-707	212	5	2006	2006	NUM
ijassa-707	212	6	.	.	PUNCT
ijassa-707	213	1	11	11	NUM
ijassa-707	213	2	.	.	X
ijassa-707	213	3	issariyakul	issariyakul	NOUN
ijassa-707	213	4	,	,	PUNCT
ijassa-707	213	5	t.	t.	PROPN
ijassa-707	213	6	,	,	PUNCT
ijassa-707	213	7	&	&	CCONJ
ijassa-707	213	8	hossain	hossain	PROPN
ijassa-707	213	9	,	,	PUNCT
ijassa-707	213	10	e.	e.	PROPN
ijassa-707	213	11	(	(	PUNCT
ijassa-707	213	12	2011	2011	NUM
ijassa-707	213	13	)	)	PUNCT
ijassa-707	213	14	.	.	PUNCT
ijassa-707	214	1	introduction	introduction	NOUN
ijassa-707	214	2	to	to	ADP
ijassa-707	214	3	network	network	NOUN
ijassa-707	214	4	simulator	simulator	NOUN
ijassa-707	214	5	ns2	ns2	PROPN
ijassa-707	214	6	.	.	PUNCT
ijassa-707	215	1	berlin	berlin	PROPN
ijassa-707	215	2	:	:	PUNCT
ijassa-707	215	3	springer	springer	NOUN
ijassa-707	215	4	12	12	NUM
ijassa-707	215	5	.	.	PUNCT
ijassa-707	216	1	boukli	boukli	NOUN
ijassa-707	216	2	-	-	PUNCT
ijassa-707	216	3	hacene	hacene	PROPN
ijassa-707	216	4	,	,	PUNCT
ijassa-707	216	5	s.	s.	PROPN
ijassa-707	216	6	,	,	PUNCT
ijassa-707	216	7	lehireche	lehireche	PROPN
ijassa-707	216	8	,	,	PUNCT
ijassa-707	216	9	a.	a.	PROPN
ijassa-707	216	10	,	,	PUNCT
ijassa-707	216	11	&	&	CCONJ
ijassa-707	216	12	meddahi	meddahi	NOUN
ijassa-707	216	13	,	,	PUNCT
ijassa-707	216	14	a.	a.	NOUN
ijassa-707	216	15	(	(	PUNCT
ijassa-707	216	16	2006	2006	NUM
ijassa-707	216	17	)	)	PUNCT
ijassa-707	216	18	.	.	PUNCT
ijassa-707	217	1	predictive	predictive	ADJ
ijassa-707	217	2	preemptive	preemptive	ADJ
ijassa-707	217	3	ad	ad	NOUN
ijassa-707	217	4	hoc	hoc	X
ijassa-707	217	5	on	on	ADP
ijassa-707	217	6	-	-	PUNCT
ijassa-707	217	7	demand	demand	NOUN
ijassa-707	217	8	distance	distance	NOUN
ijassa-707	217	9	vector	vector	NOUN
ijassa-707	217	10	routing	routing	NOUN
ijassa-707	217	11	.	.	PUNCT
ijassa-707	218	1	malaysian	malaysian	ADJ
ijassa-707	218	2	journal	journal	PROPN
ijassa-707	218	3	of	of	ADP
ijassa-707	218	4	computer	computer	NOUN
ijassa-707	218	5	science	science	NOUN
ijassa-707	218	6	,	,	PUNCT
ijassa-707	218	7	19(2	19(2	NUM
ijassa-707	218	8	)	)	PUNCT
ijassa-707	218	9	,	,	PUNCT
ijassa-707	218	10	189	189	NUM
ijassa-707	218	11	-	-	SYM
ijassa-707	218	12	195	195	NUM
ijassa-707	218	13	.	.	NOUN
ijassa-707	218	14	13	13	NUM
ijassa-707	218	15	.	.	X
ijassa-707	219	1	laroui	laroui	NOUN
ijassa-707	219	2	,	,	PUNCT
ijassa-707	219	3	m.	m.	NOUN
ijassa-707	219	4	,	,	PUNCT
ijassa-707	219	5	sellami	sellami	NOUN
ijassa-707	219	6	,	,	PUNCT
ijassa-707	219	7	a.	a.	PROPN
ijassa-707	219	8	,	,	PUNCT
ijassa-707	219	9	nour	nour	PROPN
ijassa-707	219	10	,	,	PUNCT
ijassa-707	219	11	b.	b.	PROPN
ijassa-707	219	12	,	,	PUNCT
ijassa-707	219	13	moungla	moungla	PROPN
ijassa-707	219	14	,	,	PUNCT
ijassa-707	219	15	h.	h.	PROPN
ijassa-707	219	16	,	,	PUNCT
ijassa-707	219	17	afifi	afifi	PROPN
ijassa-707	219	18	,	,	PUNCT
ijassa-707	219	19	h.	h.	PROPN
ijassa-707	219	20	,	,	PUNCT
ijassa-707	219	21	&	&	CCONJ
ijassa-707	219	22	boukli	boukli	PROPN
ijassa-707	219	23	hacene	hacene	PROPN
ijassa-707	219	24	,	,	PUNCT
ijassa-707	219	25	s.	s.	PROPN
ijassa-707	219	26	(	(	PUNCT
ijassa-707	219	27	2018	2018	NUM
ijassa-707	219	28	,	,	PUNCT
ijassa-707	219	29	december	december	PROPN
ijassa-707	219	30	)	)	PUNCT
ijassa-707	219	31	.	.	PUNCT
ijassa-707	220	1	driving	drive	VERB
ijassa-707	220	2	path	path	NOUN
ijassa-707	220	3	stability	stability	NOUN
ijassa-707	220	4	in	in	ADP
ijassa-707	220	5	vanets	vanet	NOUN
ijassa-707	220	6	.	.	PUNCT
ijassa-707	221	1	in	in	ADP
ijassa-707	221	2	2018	2018	NUM
ijassa-707	221	3	ieee	ieee	NOUN
ijassa-707	221	4	global	global	PROPN
ijassa-707	221	5	communications	communications	PROPN
ijassa-707	221	6	conference	conference	NOUN
ijassa-707	221	7	(	(	PUNCT
ijassa-707	221	8	globecom	globecom	PROPN
ijassa-707	221	9	)	)	PUNCT
ijassa-707	221	10	(	(	PUNCT
ijassa-707	221	11	pp	pp	X
ijassa-707	221	12	.	.	PUNCT
ijassa-707	222	1	1	1	NUM
ijassa-707	222	2	-	-	SYM
ijassa-707	222	3	6	6	NUM
ijassa-707	222	4	)	)	PUNCT
ijassa-707	222	5	.	.	PUNCT
ijassa-707	223	1	ieee	ieee	PROPN
ijassa-707	223	2	.	.	PUNCT
ijassa-707	224	1	14	14	NUM
ijassa-707	224	2	.	.	PUNCT
ijassa-707	225	1	boukli	boukli	NOUN
ijassa-707	225	2	-	-	PUNCT
ijassa-707	225	3	hacene	hacene	PROPN
ijassa-707	225	4	,	,	PUNCT
ijassa-707	225	5	s.	s.	PROPN
ijassa-707	225	6	,	,	PUNCT
ijassa-707	225	7	ouali	ouali	PROPN
ijassa-707	225	8	,	,	PUNCT
ijassa-707	225	9	a.	a.	NOUN
ijassa-707	225	10	,	,	PUNCT
ijassa-707	225	11	&	&	CCONJ
ijassa-707	225	12	bassou	bassou	PROPN
ijassa-707	225	13	,	,	PUNCT
ijassa-707	225	14	a.	a.	NOUN
ijassa-707	225	15	(	(	PUNCT
ijassa-707	225	16	2014	2014	NUM
ijassa-707	225	17	)	)	PUNCT
ijassa-707	225	18	.	.	PUNCT
ijassa-707	226	1	predictive	predictive	ADJ
ijassa-707	226	2	preemptive	preemptive	ADJ
ijassa-707	226	3	certificate	certificate	NOUN
ijassa-707	226	4	transfer	transfer	NOUN
ijassa-707	226	5	in	in	ADP
ijassa-707	226	6	cluster	cluster	NOUN
ijassa-707	226	7	-	-	PUNCT
ijassa-707	226	8	based	base	VERB
ijassa-707	226	9	certificate	certificate	NOUN
ijassa-707	226	10	chain	chain	NOUN
ijassa-707	226	11	.	.	PUNCT
ijassa-707	227	1	international	international	ADJ
ijassa-707	227	2	journal	journal	PROPN
ijassa-707	227	3	of	of	ADP
ijassa-707	227	4	communication	communication	NOUN
ijassa-707	227	5	networks	network	NOUN
ijassa-707	227	6	and	and	CCONJ
ijassa-707	227	7	information	information	NOUN
ijassa-707	227	8	security	security	NOUN
ijassa-707	227	9	,	,	PUNCT
ijassa-707	227	10	6(1	6(1	NUM
ijassa-707	227	11	)	)	PUNCT
ijassa-707	227	12	,	,	PUNCT
ijassa-707	227	13	44	44	NUM
ijassa-707	227	14	.	.	NOUN
ijassa-707	227	15	15	15	NUM
ijassa-707	227	16	.	.	X
ijassa-707	227	17	toutouh	toutouh	PROPN
ijassa-707	227	18	,	,	PUNCT
ijassa-707	227	19	j.	j.	PROPN
ijassa-707	227	20	,	,	PUNCT
ijassa-707	227	21	&	&	CCONJ
ijassa-707	227	22	alba	alba	PROPN
ijassa-707	227	23	,	,	PUNCT
ijassa-707	227	24	e.	e.	PROPN
ijassa-707	227	25	(	(	PUNCT
ijassa-707	227	26	2011	2011	NUM
ijassa-707	227	27	,	,	PUNCT
ijassa-707	227	28	july	july	PROPN
ijassa-707	227	29	)	)	PUNCT
ijassa-707	227	30	.	.	PUNCT
ijassa-707	228	1	an	an	DET
ijassa-707	228	2	efficient	efficient	ADJ
ijassa-707	228	3	routing	routing	NOUN
ijassa-707	228	4	protocol	protocol	NOUN
ijassa-707	228	5	for	for	ADP
ijassa-707	228	6	green	green	ADJ
ijassa-707	228	7	communications	communication	NOUN
ijassa-707	228	8	in	in	ADP
ijassa-707	228	9	vehicular	vehicular	ADJ
ijassa-707	228	10	ad	ad	NOUN
ijassa-707	228	11	-	-	PUNCT
ijassa-707	228	12	hoc	hoc	X
ijassa-707	228	13	networks	network	NOUN
ijassa-707	228	14	.	.	PUNCT
ijassa-707	229	1	in	in	ADP
ijassa-707	229	2	proceedings	proceeding	NOUN
ijassa-707	229	3	of	of	ADP
ijassa-707	229	4	the	the	DET
ijassa-707	229	5	13th	13th	ADJ
ijassa-707	229	6	annual	annual	ADJ
ijassa-707	229	7	conference	conference	NOUN
ijassa-707	229	8	companion	companion	NOUN
ijassa-707	229	9	on	on	ADP
ijassa-707	229	10	genetic	genetic	ADJ
ijassa-707	229	11	and	and	CCONJ
ijassa-707	229	12	evolutionary	evolutionary	ADJ
ijassa-707	229	13	computation	computation	NOUN
ijassa-707	229	14	(	(	PUNCT
ijassa-707	229	15	pp	pp	ADJ
ijassa-707	229	16	.	.	PUNCT
ijassa-707	230	1	719	719	NUM
ijassa-707	230	2	-	-	SYM
ijassa-707	230	3	726	726	NUM
ijassa-707	230	4	)	)	PUNCT
ijassa-707	230	5	.	.	PUNCT
ijassa-707	231	1	acm	acm	PROPN
ijassa-707	231	2	.	.	PUNCT
ijassa-707	232	1	16	16	NUM
ijassa-707	232	2	.	.	PUNCT
ijassa-707	233	1	malaga	malaga	PROPN
ijassa-707	233	2	city	city	PROPN
ijassa-707	233	3	downtown	downtown	PROPN
ijassa-707	233	4	scenario	scenario	NOUN
ijassa-707	233	5	.	.	PUNCT
ijassa-707	234	1	http://neo.lcc.uma.es/staff/jamal/vanet/?q=node/11	http://neo.lcc.uma.es/staff/jamal/vanet/?q=node/11	PROPN
ijassa-707	234	2	17	17	NUM
ijassa-707	234	3	.	.	PUNCT
ijassa-707	235	1	vanetmobisim	vanetmobisim	PROPN
ijassa-707	235	2	manuel	manuel	PROPN
ijassa-707	235	3	,	,	PUNCT
ijassa-707	235	4	(	(	PUNCT
ijassa-707	235	5	2006	2006	NUM
ijassa-707	235	6	)	)	PUNCT
ijassa-707	235	7	institut	institut	PROPN
ijassa-707	235	8	eurcom	eurcom	PROPN
ijassa-707	235	9	/	/	SYM
ijassa-707	235	10	politecnico	politecnico	PROPN
ijassa-707	235	11	di	di	PROPN
ijassa-707	235	12	torino	torino	NOUN
ijassa-707	235	13	copyright	copyright	NOUN
ijassa-707	235	14	c	c	ADP
ijassa-707	235	15	©	©	PROPN
ijassa-707	235	16	2019	2019	NUM
ijassa-707	235	17	assa	assa	NOUN
ijassa-707	235	18	.	.	PUNCT
ijassa-707	236	1	adv	adv	PROPN
ijassa-707	236	2	syst	syst	PROPN
ijassa-707	236	3	sci	sci	PROPN
ijassa-707	236	4	appl	appl	PROPN
ijassa-707	236	5	(	(	PUNCT
ijassa-707	236	6	2019	2019	NUM
ijassa-707	236	7	)	)	PUNCT