id	sid	tid	token	lemma	pos
ajird-762	1	1	american	american	PROPN
ajird-762	1	2	journal	journal	PROPN
ajird-762	1	3	of	of	ADP
ajird-762	1	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	1	5	research	research	NOUN
ajird-762	1	6	and	and	CCONJ
ajird-762	1	7	development	development	NOUN
ajird-762	1	8	issn	issn	PROPN
ajird-762	1	9	online	online	NOUN
ajird-762	1	10	:	:	PUNCT
ajird-762	1	11	2771	2771	NUM
ajird-762	1	12	-	-	SYM
ajird-762	1	13	8948	8948	NUM
ajird-762	1	14	website	website	NOUN
ajird-762	1	15	:	:	PUNCT
ajird-762	1	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	1	17	volume	volume	NOUN
ajird-762	1	18	20	20	NUM
ajird-762	1	19	,	,	PUNCT
ajird-762	1	20	sep	sep	PROPN
ajird-762	1	21	.	.	PROPN
ajird-762	1	22	,	,	PUNCT
ajird-762	1	23	2023	2023	NUM
ajird-762	1	24	30	30	NUM
ajird-762	2	1	|	|	ADV
ajird-762	2	2	p	p	NOUN
ajird-762	2	3	a	a	DET
ajird-762	2	4	g	g	NOUN
ajird-762	2	5	e	e	NOUN
ajird-762	2	6	energy	energy	NOUN
ajird-762	2	7	efficient	efficient	ADJ
ajird-762	2	8	technique	technique	NOUN
ajird-762	2	9	and	and	CCONJ
ajird-762	2	10	algorithm	algorithm	NOUN
ajird-762	2	11	based	base	VERB
ajird-762	2	12	on	on	ADP
ajird-762	2	13	artificial	artificial	ADJ
ajird-762	2	14	intelligence	intelligence	NOUN
ajird-762	2	15	in	in	ADP
ajird-762	2	16	content	content	NOUN
ajird-762	2	17	delivery	delivery	NOUN
ajird-762	2	18	networks	network	NOUN
ajird-762	2	19	bakhtiyor	bakhtiyor	PROPN
ajird-762	2	20	makhkamov	makhkamov	PROPN
ajird-762	2	21	,	,	PUNCT
ajird-762	2	22	nazirjon	nazirjon	NOUN
ajird-762	2	23	khasanov	khasanov	PROPN
ajird-762	2	24	tashkent	tashkent	PROPN
ajird-762	2	25	university	university	PROPN
ajird-762	2	26	of	of	ADP
ajird-762	2	27	information	information	NOUN
ajird-762	2	28	technologies	technology	NOUN
ajird-762	2	29	named	name	VERB
ajird-762	2	30	after	after	ADP
ajird-762	2	31	muhammad	muhammad	PROPN
ajird-762	2	32	al	al	PROPN
ajird-762	2	33	-	-	PUNCT
ajird-762	2	34	khwarizmi	khwarizmi	PROPN
ajird-762	2	35	abstract	abstract	NOUN
ajird-762	2	36	:	:	PUNCT
ajird-762	2	37	due	due	ADP
ajird-762	2	38	to	to	ADP
ajird-762	2	39	the	the	DET
ajird-762	2	40	large	large	ADJ
ajird-762	2	41	number	number	NOUN
ajird-762	2	42	of	of	ADP
ajird-762	2	43	servers	server	NOUN
ajird-762	2	44	and	and	CCONJ
ajird-762	2	45	network	network	NOUN
ajird-762	2	46	infrastructure	infrastructure	NOUN
ajird-762	2	47	required	require	VERB
ajird-762	2	48	to	to	PART
ajird-762	2	49	deliver	deliver	VERB
ajird-762	2	50	content	content	NOUN
ajird-762	2	51	to	to	ADP
ajird-762	2	52	users	user	NOUN
ajird-762	2	53	,	,	PUNCT
ajird-762	2	54	content	content	NOUN
ajird-762	2	55	delivery	delivery	NOUN
ajird-762	2	56	networks	network	NOUN
ajird-762	2	57	(	(	PUNCT
ajird-762	2	58	cdn	cdn	NOUN
ajird-762	2	59	)	)	PUNCT
ajird-762	2	60	consume	consume	VERB
ajird-762	2	61	a	a	DET
ajird-762	2	62	large	large	ADJ
ajird-762	2	63	amount	amount	NOUN
ajird-762	2	64	of	of	ADP
ajird-762	2	65	energy	energy	NOUN
ajird-762	2	66	.	.	PUNCT
ajird-762	3	1	cdn	cdn	PROPN
ajird-762	3	2	use	use	VERB
ajird-762	3	3	several	several	ADJ
ajird-762	3	4	strategies	strategy	NOUN
ajird-762	3	5	to	to	PART
ajird-762	3	6	reduce	reduce	VERB
ajird-762	3	7	energy	energy	NOUN
ajird-762	3	8	consumption	consumption	NOUN
ajird-762	3	9	,	,	PUNCT
ajird-762	3	10	such	such	ADJ
ajird-762	3	11	as	as	ADP
ajird-762	3	12	server	server	NOUN
ajird-762	3	13	consolidation	consolidation	NOUN
ajird-762	3	14	,	,	PUNCT
ajird-762	3	15	dynamic	dynamic	ADJ
ajird-762	3	16	provisioning	provisioning	NOUN
ajird-762	3	17	,	,	PUNCT
ajird-762	3	18	and	and	CCONJ
ajird-762	3	19	load	load	NOUN
ajird-762	3	20	balancing	balancing	NOUN
ajird-762	3	21	.	.	PUNCT
ajird-762	4	1	however	however	ADV
ajird-762	4	2	,	,	PUNCT
ajird-762	4	3	these	these	DET
ajird-762	4	4	strategies	strategy	NOUN
ajird-762	4	5	do	do	AUX
ajird-762	4	6	not	not	PART
ajird-762	4	7	take	take	VERB
ajird-762	4	8	into	into	ADP
ajird-762	4	9	account	account	NOUN
ajird-762	4	10	the	the	DET
ajird-762	4	11	popularity	popularity	NOUN
ajird-762	4	12	of	of	ADP
ajird-762	4	13	the	the	DET
ajird-762	4	14	content	content	NOUN
ajird-762	4	15	being	be	AUX
ajird-762	4	16	presented	present	VERB
ajird-762	4	17	.	.	PUNCT
ajird-762	5	1	therefore	therefore	ADV
ajird-762	5	2	,	,	PUNCT
ajird-762	5	3	a	a	DET
ajird-762	5	4	mechanism	mechanism	NOUN
ajird-762	5	5	to	to	PART
ajird-762	5	6	improve	improve	VERB
ajird-762	5	7	energy	energy	NOUN
ajird-762	5	8	efficiency	efficiency	NOUN
ajird-762	5	9	based	base	VERB
ajird-762	5	10	on	on	ADP
ajird-762	5	11	content	content	NOUN
ajird-762	5	12	popularity	popularity	NOUN
ajird-762	5	13	has	have	AUX
ajird-762	5	14	been	be	AUX
ajird-762	5	15	developed	develop	VERB
ajird-762	5	16	in	in	ADP
ajird-762	5	17	cdn	cdn	PROPN
ajird-762	5	18	.	.	PUNCT
ajird-762	6	1	the	the	DET
ajird-762	6	2	main	main	ADJ
ajird-762	6	3	function	function	NOUN
ajird-762	6	4	of	of	ADP
ajird-762	6	5	the	the	DET
ajird-762	6	6	mechanism	mechanism	NOUN
ajird-762	6	7	is	be	AUX
ajird-762	6	8	to	to	PART
ajird-762	6	9	make	make	VERB
ajird-762	6	10	maximum	maximum	ADJ
ajird-762	6	11	use	use	NOUN
ajird-762	6	12	of	of	ADP
ajird-762	6	13	the	the	DET
ajird-762	6	14	cache	cache	NOUN
ajird-762	6	15	servers	server	NOUN
ajird-762	6	16	'	'	PART
ajird-762	6	17	memory	memory	NOUN
ajird-762	6	18	capacity	capacity	NOUN
ajird-762	6	19	at	at	ADP
ajird-762	6	20	the	the	DET
ajird-762	6	21	expense	expense	NOUN
ajird-762	6	22	of	of	ADP
ajird-762	6	23	optimal	optimal	ADJ
ajird-762	6	24	service	service	NOUN
ajird-762	6	25	to	to	ADP
ajird-762	6	26	user	user	NOUN
ajird-762	6	27	requests	request	NOUN
ajird-762	6	28	and	and	CCONJ
ajird-762	6	29	to	to	PART
ajird-762	6	30	increase	increase	VERB
ajird-762	6	31	the	the	DET
ajird-762	6	32	service	service	NOUN
ajird-762	6	33	performance	performance	NOUN
ajird-762	6	34	of	of	ADP
ajird-762	6	35	cache	cache	NOUN
ajird-762	6	36	servers	server	NOUN
ajird-762	6	37	to	to	ADP
ajird-762	6	38	user	user	NOUN
ajird-762	6	39	requests	request	NOUN
ajird-762	6	40	.	.	PUNCT
ajird-762	7	1	to	to	PART
ajird-762	7	2	achieve	achieve	VERB
ajird-762	7	3	this	this	PRON
ajird-762	7	4	,	,	PUNCT
ajird-762	7	5	based	base	VERB
ajird-762	7	6	on	on	ADP
ajird-762	7	7	machine	machine	NOUN
ajird-762	7	8	learning	learn	VERB
ajird-762	7	9	algorithms	algorithm	NOUN
ajird-762	7	10	using	use	VERB
ajird-762	7	11	user	user	NOUN
ajird-762	7	12	requests	request	NOUN
ajird-762	7	13	and	and	CCONJ
ajird-762	7	14	attributes	attribute	NOUN
ajird-762	7	15	of	of	ADP
ajird-762	7	16	video	video	NOUN
ajird-762	7	17	files	file	NOUN
ajird-762	7	18	,	,	PUNCT
ajird-762	7	19	predicting	predict	VERB
ajird-762	7	20	the	the	DET
ajird-762	7	21	probability	probability	NOUN
ajird-762	7	22	of	of	ADP
ajird-762	7	23	video	video	NOUN
ajird-762	7	24	content	content	NOUN
ajird-762	7	25	becoming	become	VERB
ajird-762	7	26	popular	popular	ADJ
ajird-762	7	27	and	and	CCONJ
ajird-762	7	28	storing	store	VERB
ajird-762	7	29	videos	video	NOUN
ajird-762	7	30	with	with	ADP
ajird-762	7	31	the	the	DET
ajird-762	7	32	highest	high	ADJ
ajird-762	7	33	popularity	popularity	NOUN
ajird-762	7	34	index	index	NOUN
ajird-762	7	35	on	on	ADP
ajird-762	7	36	edge	edge	NOUN
ajird-762	7	37	cache	cache	NOUN
ajird-762	7	38	servers	server	NOUN
ajird-762	7	39	is	be	AUX
ajird-762	7	40	caught	catch	VERB
ajird-762	7	41	.	.	PUNCT
ajird-762	8	1	keywords	keyword	NOUN
ajird-762	8	2	:	:	PUNCT
ajird-762	8	3	content	content	NOUN
ajird-762	8	4	delivery	delivery	NOUN
ajird-762	8	5	network	network	NOUN
ajird-762	8	6	(	(	PUNCT
ajird-762	8	7	cdn	cdn	PROPN
ajird-762	8	8	)	)	PUNCT
ajird-762	8	9	,	,	PUNCT
ajird-762	8	10	cache	cache	NOUN
ajird-762	8	11	,	,	PUNCT
ajird-762	8	12	content	content	NOUN
ajird-762	8	13	,	,	PUNCT
ajird-762	8	14	artificial	artificial	ADJ
ajird-762	8	15	intelligence	intelligence	NOUN
ajird-762	8	16	,	,	PUNCT
ajird-762	8	17	machine	machine	NOUN
ajird-762	8	18	learning	learning	NOUN
ajird-762	8	19	,	,	PUNCT
ajird-762	8	20	predicting	predict	VERB
ajird-762	8	21	,	,	PUNCT
ajird-762	8	22	optimizing	optimizing	NOUN
ajird-762	8	23	.	.	PUNCT
ajird-762	9	1	introduction	introduction	NOUN
ajird-762	9	2	cache	cache	NOUN
ajird-762	9	3	placement	placement	NOUN
ajird-762	9	4	and	and	CCONJ
ajird-762	9	5	cache	cache	NOUN
ajird-762	9	6	offloading	offload	VERB
ajird-762	9	7	processes	process	NOUN
ajird-762	9	8	are	be	AUX
ajird-762	9	9	important	important	ADJ
ajird-762	9	10	in	in	ADP
ajird-762	9	11	cdn	cdn	NOUN
ajird-762	9	12	to	to	PART
ajird-762	9	13	ensure	ensure	VERB
ajird-762	9	14	the	the	DET
ajird-762	9	15	speed	speed	NOUN
ajird-762	9	16	and	and	CCONJ
ajird-762	9	17	reliability	reliability	NOUN
ajird-762	9	18	of	of	ADP
ajird-762	9	19	content	content	ADJ
ajird-762	9	20	delivery	delivery	NOUN
ajird-762	9	21	to	to	ADP
ajird-762	9	22	users	user	NOUN
ajird-762	9	23	around	around	ADP
ajird-762	9	24	the	the	DET
ajird-762	9	25	world	world	NOUN
ajird-762	9	26	.	.	PUNCT
ajird-762	10	1	cache	cache	PROPN
ajird-762	10	2	deployment	deployment	PROPN
ajird-762	10	3	is	be	AUX
ajird-762	10	4	the	the	DET
ajird-762	10	5	distribution	distribution	NOUN
ajird-762	10	6	of	of	ADP
ajird-762	10	7	cdn	cdn	NOUN
ajird-762	10	8	cache	cache	NOUN
ajird-762	10	9	across	across	ADP
ajird-762	10	10	geographic	geographic	ADJ
ajird-762	10	11	regions	region	NOUN
ajird-762	10	12	to	to	PART
ajird-762	10	13	increase	increase	VERB
ajird-762	10	14	content	content	ADJ
ajird-762	10	15	availability	availability	NOUN
ajird-762	10	16	and	and	CCONJ
ajird-762	10	17	reach	reach	VERB
ajird-762	10	18	for	for	ADP
ajird-762	10	19	users	user	NOUN
ajird-762	10	20	.	.	PUNCT
ajird-762	11	1	cache	cache	PROPN
ajird-762	11	2	swapping	swap	VERB
ajird-762	11	3	is	be	AUX
ajird-762	11	4	the	the	DET
ajird-762	11	5	process	process	NOUN
ajird-762	11	6	of	of	ADP
ajird-762	11	7	transferring	transfer	VERB
ajird-762	11	8	cached	cache	VERB
ajird-762	11	9	data	datum	NOUN
ajird-762	11	10	from	from	ADP
ajird-762	11	11	a	a	DET
ajird-762	11	12	central	central	ADJ
ajird-762	11	13	cdn	cdn	NOUN
ajird-762	11	14	server	server	NOUN
ajird-762	11	15	to	to	ADP
ajird-762	11	16	servers	server	NOUN
ajird-762	11	17	closer	close	ADV
ajird-762	11	18	to	to	PART
ajird-762	11	19	end	end	VERB
ajird-762	11	20	users	user	NOUN
ajird-762	11	21	.	.	PUNCT
ajird-762	12	1	these	these	PRON
ajird-762	12	2	are	be	AUX
ajird-762	12	3	detailed	detail	VERB
ajird-762	12	4	below	below	ADV
ajird-762	12	5	.	.	PUNCT
ajird-762	13	1	caching	cache	VERB
ajird-762	13	2	technologies	technology	NOUN
ajird-762	13	3	are	be	AUX
ajird-762	13	4	used	use	VERB
ajird-762	13	5	in	in	ADP
ajird-762	13	6	content	content	NOUN
ajird-762	13	7	delivery	delivery	NOUN
ajird-762	13	8	networks	network	NOUN
ajird-762	13	9	to	to	PART
ajird-762	13	10	distribute	distribute	VERB
ajird-762	13	11	video	video	NOUN
ajird-762	13	12	services	service	NOUN
ajird-762	13	13	in	in	ADP
ajird-762	13	14	network	network	NOUN
ajird-762	13	15	segments	segment	NOUN
ajird-762	13	16	that	that	PRON
ajird-762	13	17	are	be	AUX
ajird-762	13	18	maximally	maximally	ADV
ajird-762	13	19	close	close	ADJ
ajird-762	13	20	to	to	ADP
ajird-762	13	21	users	user	NOUN
ajird-762	13	22	.	.	PUNCT
ajird-762	14	1	since	since	SCONJ
ajird-762	14	2	the	the	DET
ajird-762	14	3	capacity	capacity	NOUN
ajird-762	14	4	of	of	ADP
ajird-762	14	5	caches	cache	NOUN
ajird-762	14	6	is	be	AUX
ajird-762	14	7	limited	limit	VERB
ajird-762	14	8	compared	compare	VERB
ajird-762	14	9	to	to	ADP
ajird-762	14	10	the	the	DET
ajird-762	14	11	capacity	capacity	NOUN
ajird-762	14	12	of	of	ADP
ajird-762	14	13	servers	server	NOUN
ajird-762	14	14	,	,	PUNCT
ajird-762	14	15	they	they	PRON
ajird-762	14	16	need	need	VERB
ajird-762	14	17	to	to	PART
ajird-762	14	18	store	store	VERB
ajird-762	14	19	the	the	DET
ajird-762	14	20	most	most	ADV
ajird-762	14	21	requested	request	VERB
ajird-762	14	22	content	content	NOUN
ajird-762	14	23	.	.	PUNCT
ajird-762	15	1	caching	cache	VERB
ajird-762	15	2	highly	highly	ADV
ajird-762	15	3	requested	request	VERB
ajird-762	15	4	content	content	NOUN
ajird-762	15	5	significantly	significantly	ADV
ajird-762	15	6	reduces	reduce	VERB
ajird-762	15	7	access	access	NOUN
ajird-762	15	8	latencies	latency	NOUN
ajird-762	15	9	,	,	PUNCT
ajird-762	15	10	server	server	NOUN
ajird-762	15	11	overload	overload	NOUN
ajird-762	15	12	,	,	PUNCT
ajird-762	15	13	the	the	DET
ajird-762	15	14	amount	amount	NOUN
ajird-762	15	15	of	of	ADP
ajird-762	15	16	data	datum	NOUN
ajird-762	15	17	to	to	PART
ajird-762	15	18	be	be	AUX
ajird-762	15	19	cached	cache	VERB
ajird-762	15	20	,	,	PUNCT
ajird-762	15	21	and	and	CCONJ
ajird-762	15	22	resource	resource	NOUN
ajird-762	15	23	costs	cost	NOUN
ajird-762	15	24	required	require	VERB
ajird-762	15	25	for	for	ADP
ajird-762	15	26	caching	cache	VERB
ajird-762	15	27	[	[	X
ajird-762	15	28	1	1	NUM
ajird-762	15	29	]	]	PUNCT
ajird-762	15	30	.	.	PUNCT
ajird-762	16	1	figure	figure	NOUN
ajird-762	16	2	1	1	NUM
ajird-762	16	3	shows	show	VERB
ajird-762	16	4	the	the	DET
ajird-762	16	5	steps	step	NOUN
ajird-762	16	6	involved	involve	VERB
ajird-762	16	7	in	in	ADP
ajird-762	16	8	delivering	deliver	VERB
ajird-762	16	9	content	content	NOUN
ajird-762	16	10	by	by	ADP
ajird-762	16	11	caching	cache	VERB
ajird-762	16	12	video	video	NOUN
ajird-762	16	13	services	service	NOUN
ajird-762	16	14	.	.	PUNCT
ajird-762	17	1	in	in	ADP
ajird-762	17	2	the	the	DET
ajird-762	17	3	typical	typical	ADJ
ajird-762	17	4	case	case	NOUN
ajird-762	17	5	of	of	ADP
ajird-762	17	6	video	video	NOUN
ajird-762	17	7	services	service	NOUN
ajird-762	17	8	,	,	PUNCT
ajird-762	17	9	a	a	DET
ajird-762	17	10	user	user	NOUN
ajird-762	17	11	makes	make	VERB
ajird-762	17	12	a	a	DET
ajird-762	17	13	video	video	NOUN
ajird-762	17	14	request	request	NOUN
ajird-762	17	15	to	to	ADP
ajird-762	17	16	a	a	DET
ajird-762	17	17	server	server	NOUN
ajird-762	17	18	,	,	PUNCT
ajird-762	17	19	and	and	CCONJ
ajird-762	17	20	if	if	SCONJ
ajird-762	17	21	the	the	DET
ajird-762	17	22	requested	request	VERB
ajird-762	17	23	american	american	ADJ
ajird-762	17	24	journal	journal	PROPN
ajird-762	17	25	of	of	ADP
ajird-762	17	26	interdisciplinary	interdisciplinary	ADJ
ajird-762	17	27	research	research	NOUN
ajird-762	17	28	and	and	CCONJ
ajird-762	17	29	development	development	NOUN
ajird-762	17	30	issn	issn	PROPN
ajird-762	17	31	online	online	NOUN
ajird-762	17	32	:	:	PUNCT
ajird-762	17	33	2771	2771	NUM
ajird-762	17	34	-	-	SYM
ajird-762	17	35	8948	8948	NUM
ajird-762	17	36	website	website	NOUN
ajird-762	17	37	:	:	PUNCT
ajird-762	17	38	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	17	39	volume	volume	NOUN
ajird-762	17	40	20	20	NUM
ajird-762	17	41	,	,	PUNCT
ajird-762	17	42	sep	sep	PROPN
ajird-762	17	43	.	.	PROPN
ajird-762	17	44	,	,	PUNCT
ajird-762	17	45	2023	2023	NUM
ajird-762	17	46	31	31	NUM
ajird-762	18	1	|	|	ADV
ajird-762	18	2	p	p	X
ajird-762	18	3	a	a	DET
ajird-762	18	4	g	g	NOUN
ajird-762	18	5	e	e	NOUN
ajird-762	18	6	video	video	NOUN
ajird-762	18	7	is	be	AUX
ajird-762	18	8	available	available	ADJ
ajird-762	18	9	in	in	ADP
ajird-762	18	10	the	the	DET
ajird-762	18	11	cache	cache	NOUN
ajird-762	18	12	serving	serve	VERB
ajird-762	18	13	the	the	DET
ajird-762	18	14	user	user	NOUN
ajird-762	18	15	,	,	PUNCT
ajird-762	18	16	the	the	DET
ajird-762	18	17	user	user	NOUN
ajird-762	18	18	retrieves	retrieve	VERB
ajird-762	18	19	the	the	DET
ajird-762	18	20	video	video	NOUN
ajird-762	18	21	from	from	ADP
ajird-762	18	22	that	that	DET
ajird-762	18	23	cache	cache	NOUN
ajird-762	18	24	.	.	PUNCT
ajird-762	19	1	if	if	SCONJ
ajird-762	19	2	the	the	DET
ajird-762	19	3	video	video	NOUN
ajird-762	19	4	is	be	AUX
ajird-762	19	5	not	not	PART
ajird-762	19	6	available	available	ADJ
ajird-762	19	7	in	in	ADP
ajird-762	19	8	the	the	DET
ajird-762	19	9	cache	cache	NOUN
ajird-762	19	10	,	,	PUNCT
ajird-762	19	11	then	then	ADV
ajird-762	19	12	the	the	DET
ajird-762	19	13	user	user	NOUN
ajird-762	19	14	's	's	PART
ajird-762	19	15	video	video	NOUN
ajird-762	19	16	request	request	NOUN
ajird-762	19	17	is	be	AUX
ajird-762	19	18	forwarded	forward	VERB
ajird-762	19	19	to	to	ADP
ajird-762	19	20	the	the	DET
ajird-762	19	21	remote	remote	ADJ
ajird-762	19	22	server	server	NOUN
ajird-762	19	23	.	.	PUNCT
ajird-762	20	1	here	here	ADV
ajird-762	20	2	,	,	PUNCT
ajird-762	20	3	the	the	DET
ajird-762	20	4	first	first	ADJ
ajird-762	20	5	case	case	NOUN
ajird-762	20	6	is	be	AUX
ajird-762	20	7	called	call	VERB
ajird-762	20	8	caching	cache	VERB
ajird-762	20	9	,	,	PUNCT
ajird-762	20	10	and	and	CCONJ
ajird-762	20	11	the	the	DET
ajird-762	20	12	second	second	ADJ
ajird-762	20	13	case	case	NOUN
ajird-762	20	14	is	be	AUX
ajird-762	20	15	called	call	VERB
ajird-762	20	16	noncaching	noncache	VERB
ajird-762	20	17	.	.	PUNCT
ajird-762	21	1	the	the	DET
ajird-762	21	2	cache	cache	PROPN
ajird-762	21	3	server	server	PROPN
ajird-762	21	4	updates	update	VERB
ajird-762	21	5	its	its	PRON
ajird-762	21	6	caches	cache	NOUN
ajird-762	21	7	by	by	ADP
ajird-762	21	8	replacing	replace	VERB
ajird-762	21	9	existing	exist	VERB
ajird-762	21	10	cached	cache	VERB
ajird-762	21	11	videos	video	NOUN
ajird-762	21	12	with	with	ADP
ajird-762	21	13	newly	newly	ADV
ajird-762	21	14	requested	request	VERB
ajird-762	21	15	videos	video	NOUN
ajird-762	21	16	,	,	PUNCT
ajird-762	21	17	which	which	PRON
ajird-762	21	18	is	be	AUX
ajird-762	21	19	controlled	control	VERB
ajird-762	21	20	by	by	ADP
ajird-762	21	21	the	the	DET
ajird-762	21	22	cache	cache	PROPN
ajird-762	21	23	update	update	NOUN
ajird-762	21	24	policy	policy	NOUN
ajird-762	21	25	.	.	PUNCT
ajird-762	22	1	figure	figure	NOUN
ajird-762	22	2	1	1	NUM
ajird-762	22	3	.	.	PUNCT
ajird-762	22	4	content	content	NOUN
ajird-762	22	5	delivery	delivery	NOUN
ajird-762	22	6	process	process	NOUN
ajird-762	22	7	the	the	DET
ajird-762	22	8	content	content	NOUN
ajird-762	22	9	delivery	delivery	NOUN
ajird-762	22	10	process	process	NOUN
ajird-762	22	11	described	describe	VERB
ajird-762	22	12	above	above	ADV
ajird-762	22	13	has	have	VERB
ajird-762	22	14	a	a	DET
ajird-762	22	15	simple	simple	ADJ
ajird-762	22	16	structure	structure	NOUN
ajird-762	22	17	and	and	CCONJ
ajird-762	22	18	is	be	AUX
ajird-762	22	19	appropriately	appropriately	ADV
ajird-762	22	20	designed	design	VERB
ajird-762	22	21	for	for	ADP
ajird-762	22	22	simple	simple	ADJ
ajird-762	22	23	cache	cache	NOUN
ajird-762	22	24	servers	server	NOUN
ajird-762	22	25	.	.	PUNCT
ajird-762	23	1	in	in	ADP
ajird-762	23	2	the	the	DET
ajird-762	23	3	event	event	NOUN
ajird-762	23	4	that	that	SCONJ
ajird-762	23	5	the	the	DET
ajird-762	23	6	content	content	NOUN
ajird-762	23	7	of	of	ADP
ajird-762	23	8	the	the	DET
ajird-762	23	9	provided	provide	VERB
ajird-762	23	10	service	service	NOUN
ajird-762	23	11	is	be	AUX
ajird-762	23	12	not	not	PART
ajird-762	23	13	available	available	ADJ
ajird-762	23	14	in	in	ADP
ajird-762	23	15	the	the	DET
ajird-762	23	16	local	local	ADJ
ajird-762	23	17	cache	cache	NOUN
ajird-762	23	18	server	server	NOUN
ajird-762	23	19	,	,	PUNCT
ajird-762	23	20	the	the	DET
ajird-762	23	21	user	user	NOUN
ajird-762	23	22	's	's	PART
ajird-762	23	23	request	request	NOUN
ajird-762	23	24	is	be	AUX
ajird-762	23	25	directed	direct	VERB
ajird-762	23	26	directly	directly	ADV
ajird-762	23	27	to	to	ADP
ajird-762	23	28	the	the	DET
ajird-762	23	29	main	main	ADJ
ajird-762	23	30	server	server	NOUN
ajird-762	23	31	,	,	PUNCT
ajird-762	23	32	and	and	CCONJ
ajird-762	23	33	in	in	ADP
ajird-762	23	34	the	the	DET
ajird-762	23	35	process	process	NOUN
ajird-762	23	36	of	of	ADP
ajird-762	23	37	making	make	VERB
ajird-762	23	38	such	such	DET
ajird-762	23	39	a	a	DET
ajird-762	23	40	request	request	NOUN
ajird-762	23	41	,	,	PUNCT
ajird-762	23	42	the	the	DET
ajird-762	23	43	resources	resource	NOUN
ajird-762	23	44	of	of	ADP
ajird-762	23	45	the	the	DET
ajird-762	23	46	network	network	NOUN
ajird-762	23	47	and	and	CCONJ
ajird-762	23	48	other	other	ADJ
ajird-762	23	49	related	related	ADJ
ajird-762	23	50	elements	element	NOUN
ajird-762	23	51	costs	cost	NOUN
ajird-762	23	52	.	.	PUNCT
ajird-762	24	1	in	in	ADP
ajird-762	24	2	the	the	DET
ajird-762	24	3	case	case	NOUN
ajird-762	24	4	of	of	ADP
ajird-762	24	5	caching	cache	VERB
ajird-762	24	6	with	with	ADP
ajird-762	24	7	a	a	DET
ajird-762	24	8	complex	complex	ADJ
ajird-762	24	9	structure	structure	NOUN
ajird-762	24	10	,	,	PUNCT
ajird-762	24	11	the	the	DET
ajird-762	24	12	process	process	NOUN
ajird-762	24	13	of	of	ADP
ajird-762	24	14	caching	cache	VERB
ajird-762	24	15	the	the	DET
ajird-762	24	16	content	content	NOUN
ajird-762	24	17	of	of	ADP
ajird-762	24	18	the	the	DET
ajird-762	24	19	provided	provide	VERB
ajird-762	24	20	service	service	NOUN
ajird-762	24	21	is	be	AUX
ajird-762	24	22	carried	carry	VERB
ajird-762	24	23	out	out	ADP
ajird-762	24	24	hierarchically	hierarchically	ADV
ajird-762	24	25	,	,	PUNCT
ajird-762	24	26	which	which	PRON
ajird-762	24	27	maximizes	maximize	VERB
ajird-762	24	28	the	the	DET
ajird-762	24	29	caching	cache	VERB
ajird-762	24	30	priorities	priority	NOUN
ajird-762	24	31	.	.	PUNCT
ajird-762	25	1	caching	cache	VERB
ajird-762	25	2	has	have	AUX
ajird-762	25	3	been	be	AUX
ajird-762	25	4	widely	widely	ADV
ajird-762	25	5	used	use	VERB
ajird-762	25	6	in	in	ADP
ajird-762	25	7	content	content	NOUN
ajird-762	25	8	-	-	PUNCT
ajird-762	25	9	based	base	VERB
ajird-762	25	10	networks	network	NOUN
ajird-762	25	11	.	.	PUNCT
ajird-762	26	1	content	content	ADJ
ajird-762	26	2	placement	placement	NOUN
ajird-762	26	3	algorithms	algorithm	NOUN
ajird-762	26	4	are	be	AUX
ajird-762	26	5	used	use	VERB
ajird-762	26	6	to	to	PART
ajird-762	26	7	determine	determine	VERB
ajird-762	26	8	the	the	DET
ajird-762	26	9	order	order	NOUN
ajird-762	26	10	of	of	ADP
ajird-762	26	11	routers	router	NOUN
ajird-762	26	12	from	from	ADP
ajird-762	26	13	the	the	DET
ajird-762	26	14	actual	actual	ADJ
ajird-762	26	15	content	content	NOUN
ajird-762	26	16	source	source	NOUN
ajird-762	26	17	to	to	ADP
ajird-762	26	18	the	the	DET
ajird-762	26	19	user	user	NOUN
ajird-762	26	20	.	.	PUNCT
ajird-762	27	1	operational	operational	ADJ
ajird-762	27	2	cache	cache	PROPN
ajird-762	27	3	placement	placement	NOUN
ajird-762	27	4	algorithms	algorithm	NOUN
ajird-762	27	5	are	be	AUX
ajird-762	27	6	important	important	ADJ
ajird-762	27	7	for	for	ADP
ajird-762	27	8	internet	internet	NOUN
ajird-762	27	9	service	service	NOUN
ajird-762	27	10	providers	provider	NOUN
ajird-762	27	11	(	(	PUNCT
ajird-762	27	12	isp	isp	ADV
ajird-762	27	13	)	)	PUNCT
ajird-762	27	14	to	to	PART
ajird-762	27	15	reduce	reduce	VERB
ajird-762	27	16	traffic	traffic	NOUN
ajird-762	27	17	and	and	CCONJ
ajird-762	27	18	achieve	achieve	VERB
ajird-762	27	19	good	good	ADJ
ajird-762	27	20	cdn	cdn	NOUN
ajird-762	27	21	performance	performance	NOUN
ajird-762	27	22	.	.	PUNCT
ajird-762	28	1	lce	lce	PROPN
ajird-762	28	2	(	(	PUNCT
ajird-762	28	3	leave	leave	VERB
ajird-762	28	4	copy	copy	NOUN
ajird-762	28	5	everywhere	everywhere	ADV
ajird-762	28	6	)	)	PUNCT
ajird-762	28	7	,	,	PUNCT
ajird-762	28	8	lcd	lcd	NOUN
ajird-762	28	9	(	(	PUNCT
ajird-762	28	10	leave	leave	VERB
ajird-762	28	11	copy	copy	NOUN
ajird-762	28	12	down	down	ADP
ajird-762	28	13	)	)	PUNCT
ajird-762	28	14	and	and	CCONJ
ajird-762	28	15	prob	prob	ADJ
ajird-762	28	16	algorithms	algorithm	NOUN
ajird-762	28	17	are	be	AUX
ajird-762	28	18	the	the	DET
ajird-762	28	19	last	last	ADJ
ajird-762	28	20	caches	cache	NOUN
ajird-762	28	21	to	to	PART
ajird-762	28	22	determine	determine	VERB
ajird-762	28	23	the	the	DET
ajird-762	28	24	best	good	ADJ
ajird-762	28	25	in	in	ADP
ajird-762	28	26	terms	term	NOUN
ajird-762	28	27	of	of	ADP
ajird-762	28	28	lead	lead	ADJ
ajird-762	28	29	time	time	NOUN
ajird-762	28	30	.	.	PUNCT
ajird-762	29	1	american	american	ADJ
ajird-762	29	2	journal	journal	PROPN
ajird-762	29	3	of	of	ADP
ajird-762	29	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	29	5	research	research	NOUN
ajird-762	29	6	and	and	CCONJ
ajird-762	29	7	development	development	NOUN
ajird-762	29	8	issn	issn	PROPN
ajird-762	29	9	online	online	NOUN
ajird-762	29	10	:	:	PUNCT
ajird-762	29	11	2771	2771	NUM
ajird-762	29	12	-	-	SYM
ajird-762	29	13	8948	8948	NUM
ajird-762	29	14	website	website	NOUN
ajird-762	29	15	:	:	PUNCT
ajird-762	29	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	29	17	volume	volume	NOUN
ajird-762	29	18	20	20	NUM
ajird-762	29	19	,	,	PUNCT
ajird-762	29	20	sep	sep	PROPN
ajird-762	29	21	.	.	PROPN
ajird-762	29	22	,	,	PUNCT
ajird-762	29	23	2023	2023	NUM
ajird-762	29	24	32	32	NUM
ajird-762	30	1	|	|	ADV
ajird-762	30	2	p	p	NOUN
ajird-762	30	3	a	a	DET
ajird-762	30	4	g	g	NOUN
ajird-762	30	5	e	e	NOUN
ajird-762	30	6	materials	material	NOUN
ajird-762	30	7	and	and	CCONJ
ajird-762	30	8	methods	method	NOUN
ajird-762	30	9	energy	energy	NOUN
ajird-762	30	10	efficient	efficient	ADJ
ajird-762	30	11	vod	vod	NOUN
ajird-762	30	12	in	in	ADP
ajird-762	30	13	content	content	NOUN
ajird-762	30	14	delivery	delivery	NOUN
ajird-762	30	15	network	network	NOUN
ajird-762	30	16	.	.	PUNCT
ajird-762	31	1	caching	cache	VERB
ajird-762	31	2	content	content	NOUN
ajird-762	31	3	locally	locally	ADV
ajird-762	31	4	results	result	VERB
ajird-762	31	5	in	in	ADP
ajird-762	31	6	a	a	DET
ajird-762	31	7	shorter	short	ADJ
ajird-762	31	8	route	route	NOUN
ajird-762	31	9	to	to	ADP
ajird-762	31	10	content	content	NOUN
ajird-762	31	11	and	and	CCONJ
ajird-762	31	12	lower	low	ADJ
ajird-762	31	13	power	power	NOUN
ajird-762	31	14	consumption	consumption	NOUN
ajird-762	31	15	as	as	ADP
ajird-762	31	16	a	a	DET
ajird-762	31	17	result	result	NOUN
ajird-762	31	18	.	.	PUNCT
ajird-762	32	1	however	however	ADV
ajird-762	32	2	,	,	PUNCT
ajird-762	32	3	this	this	DET
ajird-762	32	4	strategy	strategy	NOUN
ajird-762	32	5	leads	lead	VERB
ajird-762	32	6	to	to	ADP
ajird-762	32	7	increased	increase	VERB
ajird-762	32	8	device	device	NOUN
ajird-762	32	9	power	power	NOUN
ajird-762	32	10	consumption	consumption	NOUN
ajird-762	32	11	by	by	ADP
ajird-762	32	12	deploying	deploy	VERB
ajird-762	32	13	local	local	ADJ
ajird-762	32	14	caches	cache	NOUN
ajird-762	32	15	.	.	PUNCT
ajird-762	33	1	therefore	therefore	ADV
ajird-762	33	2	,	,	PUNCT
ajird-762	33	3	the	the	DET
ajird-762	33	4	optimal	optimal	ADJ
ajird-762	33	5	cache	cache	NOUN
ajird-762	33	6	size	size	NOUN
ajird-762	33	7	is	be	AUX
ajird-762	33	8	a	a	DET
ajird-762	33	9	function	function	NOUN
ajird-762	33	10	of	of	ADP
ajird-762	33	11	the	the	DET
ajird-762	33	12	above	above	ADJ
ajird-762	33	13	two	two	NUM
ajird-762	33	14	metrics	metric	NOUN
ajird-762	33	15	,	,	PUNCT
ajird-762	33	16	and	and	CCONJ
ajird-762	33	17	the	the	DET
ajird-762	33	18	optimal	optimal	ADJ
ajird-762	33	19	value	value	NOUN
ajird-762	33	20	between	between	ADP
ajird-762	33	21	them	they	PRON
ajird-762	33	22	should	should	AUX
ajird-762	33	23	be	be	AUX
ajird-762	33	24	found	find	VERB
ajird-762	33	25	.	.	PUNCT
ajird-762	34	1	this	this	DET
ajird-762	34	2	evaluation	evaluation	NOUN
ajird-762	34	3	aims	aim	VERB
ajird-762	34	4	to	to	PART
ajird-762	34	5	minimize	minimize	VERB
ajird-762	34	6	the	the	DET
ajird-762	34	7	power	power	NOUN
ajird-762	34	8	consumption	consumption	NOUN
ajird-762	34	9	of	of	ADP
ajird-762	34	10	the	the	DET
ajird-762	34	11	video	video	NOUN
ajird-762	34	12	service	service	NOUN
ajird-762	34	13	by	by	ADP
ajird-762	34	14	optimizing	optimize	VERB
ajird-762	34	15	the	the	DET
ajird-762	34	16	size	size	NOUN
ajird-762	34	17	of	of	ADP
ajird-762	34	18	the	the	DET
ajird-762	34	19	caches	cache	NOUN
ajird-762	34	20	deployed	deploy	VERB
ajird-762	34	21	in	in	ADP
ajird-762	34	22	the	the	DET
ajird-762	34	23	nodes	node	NOUN
ajird-762	34	24	.	.	PUNCT
ajird-762	35	1	this	this	PRON
ajird-762	35	2	considers	consider	VERB
ajird-762	35	3	a	a	DET
ajird-762	35	4	videoon	videoon	NOUN
ajird-762	35	5	-	-	PUNCT
ajird-762	35	6	demand	demand	NOUN
ajird-762	35	7	(	(	PUNCT
ajird-762	35	8	vod	vod	NOUN
ajird-762	35	9	)	)	PUNCT
ajird-762	35	10	service	service	NOUN
ajird-762	35	11	combining	combine	VERB
ajird-762	35	12	ip	ip	NOUN
ajird-762	35	13	over	over	ADP
ajird-762	35	14	a	a	DET
ajird-762	35	15	wdm	wdm	PROPN
ajird-762	35	16	network	network	NOUN
ajird-762	35	17	with	with	ADP
ajird-762	35	18	the	the	DET
ajird-762	35	19	network	network	NOUN
ajird-762	35	20	architecture	architecture	NOUN
ajird-762	35	21	illustrated	illustrate	VERB
ajird-762	35	22	in	in	ADP
ajird-762	35	23	figure	figure	NOUN
ajird-762	35	24	2	2	NUM
ajird-762	35	25	.	.	PUNCT
ajird-762	35	26	figure	figure	NOUN
ajird-762	35	27	2	2	NUM
ajird-762	35	28	.	.	PUNCT
ajird-762	35	29	wdm	wdm	PROPN
ajird-762	35	30	-	-	PUNCT
ajird-762	35	31	based	base	VERB
ajird-762	35	32	content	content	NOUN
ajird-762	35	33	delivery	delivery	NOUN
ajird-762	35	34	architecture	architecture	NOUN
ajird-762	35	35	vod	vod	NOUN
ajird-762	35	36	is	be	AUX
ajird-762	35	37	an	an	DET
ajird-762	35	38	energy	energy	NOUN
ajird-762	35	39	-	-	PUNCT
ajird-762	35	40	intensive	intensive	ADJ
ajird-762	35	41	service	service	NOUN
ajird-762	35	42	due	due	ADP
ajird-762	35	43	to	to	ADP
ajird-762	35	44	the	the	DET
ajird-762	35	45	high	high	ADJ
ajird-762	35	46	energy	energy	NOUN
ajird-762	35	47	consumption	consumption	NOUN
ajird-762	35	48	associated	associate	VERB
ajird-762	35	49	with	with	ADP
ajird-762	35	50	the	the	DET
ajird-762	35	51	storage	storage	NOUN
ajird-762	35	52	and	and	CCONJ
ajird-762	35	53	delivery	delivery	NOUN
ajird-762	35	54	of	of	ADP
ajird-762	35	55	large	large	ADJ
ajird-762	35	56	multimedia	multimedia	NOUN
ajird-762	35	57	files	file	NOUN
ajird-762	35	58	.	.	PUNCT
ajird-762	36	1	keeping	keep	VERB
ajird-762	36	2	the	the	DET
ajird-762	36	3	most	most	ADV
ajird-762	36	4	popular	popular	ADJ
ajird-762	36	5	content	content	NOUN
ajird-762	36	6	close	close	ADJ
ajird-762	36	7	to	to	ADP
ajird-762	36	8	the	the	DET
ajird-762	36	9	network	network	NOUN
ajird-762	36	10	boundary	boundary	NOUN
ajird-762	36	11	is	be	AUX
ajird-762	36	12	one	one	NUM
ajird-762	36	13	effective	effective	ADJ
ajird-762	36	14	way	way	NOUN
ajird-762	36	15	to	to	PART
ajird-762	36	16	reduce	reduce	VERB
ajird-762	36	17	the	the	DET
ajird-762	36	18	energy	energy	NOUN
ajird-762	36	19	consumption	consumption	NOUN
ajird-762	36	20	of	of	ADP
ajird-762	36	21	video	video	NOUN
ajird-762	36	22	services	service	NOUN
ajird-762	36	23	.	.	PUNCT
ajird-762	37	1	we	we	PRON
ajird-762	37	2	have	have	AUX
ajird-762	37	3	estimated	estimate	VERB
ajird-762	37	4	the	the	DET
ajird-762	37	5	energy	energy	NOUN
ajird-762	37	6	consumption	consumption	NOUN
ajird-762	37	7	of	of	ADP
ajird-762	37	8	video	video	NOUN
ajird-762	37	9	over	over	ADP
ajird-762	37	10	ip	ip	NOUN
ajird-762	37	11	in	in	ADP
ajird-762	37	12	a	a	DET
ajird-762	37	13	wdm	wdm	PROPN
ajird-762	37	14	network	network	NOUN
ajird-762	37	15	.	.	PUNCT
ajird-762	38	1	it	it	PRON
ajird-762	38	2	explores	explore	VERB
ajird-762	38	3	the	the	DET
ajird-762	38	4	power	power	NOUN
ajird-762	38	5	savings	saving	NOUN
ajird-762	38	6	introduced	introduce	VERB
ajird-762	38	7	by	by	ADP
ajird-762	38	8	using	use	VERB
ajird-762	38	9	caches	cache	NOUN
ajird-762	38	10	in	in	ADP
ajird-762	38	11	the	the	DET
ajird-762	38	12	core	core	NOUN
ajird-762	38	13	nodes	node	NOUN
ajird-762	38	14	.	.	PUNCT
ajird-762	39	1	using	use	VERB
ajird-762	39	2	a	a	DET
ajird-762	39	3	linear	linear	ADJ
ajird-762	39	4	programming	programming	NOUN
ajird-762	39	5	model	model	NOUN
ajird-762	39	6	,	,	PUNCT
ajird-762	39	7	it	it	PRON
ajird-762	39	8	is	be	AUX
ajird-762	39	9	designed	design	VERB
ajird-762	39	10	to	to	PART
ajird-762	39	11	optimize	optimize	VERB
ajird-762	39	12	the	the	DET
ajird-762	39	13	size	size	NOUN
ajird-762	39	14	of	of	ADP
ajird-762	39	15	the	the	DET
ajird-762	39	16	cache	cache	NOUN
ajird-762	39	17	at	at	ADP
ajird-762	39	18	each	each	DET
ajird-762	39	19	node	node	NOUN
ajird-762	39	20	in	in	ADP
ajird-762	39	21	the	the	DET
ajird-762	39	22	network	network	NOUN
ajird-762	39	23	in	in	ADP
ajird-762	39	24	order	order	NOUN
ajird-762	39	25	to	to	PART
ajird-762	39	26	minimize	minimize	VERB
ajird-762	39	27	power	power	NOUN
ajird-762	39	28	consumption	consumption	NOUN
ajird-762	39	29	.	.	PUNCT
ajird-762	40	1	the	the	DET
ajird-762	40	2	linear	linear	PROPN
ajird-762	40	3	programming	programming	NOUN
ajird-762	40	4	model	model	NOUN
ajird-762	40	5	is	be	AUX
ajird-762	40	6	extended	extend	VERB
ajird-762	40	7	to	to	PART
ajird-762	40	8	account	account	VERB
ajird-762	40	9	for	for	ADP
ajird-762	40	10	variable	variable	ADJ
ajird-762	40	11	caches	cache	NOUN
ajird-762	40	12	,	,	PUNCT
ajird-762	40	13	meaning	mean	VERB
ajird-762	40	14	that	that	SCONJ
ajird-762	40	15	caches	cache	NOUN
ajird-762	40	16	equipped	equip	VERB
ajird-762	40	17	with	with	ADP
ajird-762	40	18	sleep	sleep	NOUN
ajird-762	40	19	capabilities	capability	NOUN
ajird-762	40	20	allow	allow	VERB
ajird-762	40	21	inactive	inactive	ADJ
ajird-762	40	22	parts	part	NOUN
ajird-762	40	23	to	to	PART
ajird-762	40	24	be	be	AUX
ajird-762	40	25	turned	turn	VERB
ajird-762	40	26	off	off	ADP
ajird-762	40	27	when	when	SCONJ
ajird-762	40	28	traffic	traffic	NOUN
ajird-762	40	29	is	be	AUX
ajird-762	40	30	low	low	ADJ
ajird-762	40	31	.	.	PUNCT
ajird-762	41	1	the	the	DET
ajird-762	41	2	model	model	NOUN
ajird-762	41	3	finds	find	VERB
ajird-762	41	4	the	the	DET
ajird-762	41	5	optimal	optimal	ADJ
ajird-762	41	6	cache	cache	NOUN
ajird-762	41	7	size	size	NOUN
ajird-762	41	8	for	for	ADP
ajird-762	41	9	each	each	DET
ajird-762	41	10	node	node	NOUN
ajird-762	41	11	for	for	ADP
ajird-762	41	12	different	different	ADJ
ajird-762	41	13	times	time	NOUN
ajird-762	41	14	of	of	ADP
ajird-762	41	15	the	the	DET
ajird-762	41	16	day	day	NOUN
ajird-762	41	17	,	,	PUNCT
ajird-762	41	18	which	which	PRON
ajird-762	41	19	allows	allow	VERB
ajird-762	41	20	to	to	PART
ajird-762	41	21	achieve	achieve	VERB
ajird-762	41	22	the	the	DET
ajird-762	41	23	best	good	ADJ
ajird-762	41	24	energy	energy	NOUN
ajird-762	41	25	efficiency	efficiency	NOUN
ajird-762	41	26	[	[	X
ajird-762	41	27	2	2	NUM
ajird-762	41	28	-	-	SYM
ajird-762	41	29	3	3	NUM
ajird-762	41	30	]	]	PUNCT
ajird-762	41	31	.	.	PUNCT
ajird-762	42	1	a	a	DET
ajird-762	42	2	variable	variable	ADJ
ajird-762	42	3	-	-	PUNCT
ajird-762	42	4	cache	cache	NOUN
ajird-762	42	5	linear	linear	PROPN
ajird-762	42	6	programming	programming	NOUN
ajird-762	42	7	model	model	NOUN
ajird-762	42	8	finds	find	VERB
ajird-762	42	9	the	the	DET
ajird-762	42	10	optimal	optimal	ADJ
ajird-762	42	11	cache	cache	NOUN
ajird-762	42	12	size	size	NOUN
ajird-762	42	13	of	of	ADP
ajird-762	42	14	each	each	DET
ajird-762	42	15	node	node	NOUN
ajird-762	42	16	that	that	PRON
ajird-762	42	17	varies	vary	VERB
ajird-762	42	18	throughout	throughout	ADP
ajird-762	42	19	the	the	DET
ajird-762	42	20	day	day	NOUN
ajird-762	42	21	.	.	PUNCT
ajird-762	43	1	in	in	ADP
ajird-762	43	2	the	the	DET
ajird-762	43	3	model	model	NOUN
ajird-762	43	4	,	,	PUNCT
ajird-762	43	5	caches	cache	NOUN
ajird-762	43	6	are	be	AUX
ajird-762	43	7	assumed	assume	VERB
ajird-762	43	8	to	to	PART
ajird-762	43	9	have	have	AUX
ajird-762	43	10	sleep	sleep	NOUN
ajird-762	43	11	capabilities	capability	NOUN
ajird-762	43	12	,	,	PUNCT
ajird-762	43	13	so	so	ADV
ajird-762	43	14	american	american	PROPN
ajird-762	43	15	journal	journal	PROPN
ajird-762	43	16	of	of	ADP
ajird-762	43	17	interdisciplinary	interdisciplinary	ADJ
ajird-762	43	18	research	research	NOUN
ajird-762	43	19	and	and	CCONJ
ajird-762	43	20	development	development	NOUN
ajird-762	43	21	issn	issn	PROPN
ajird-762	43	22	online	online	NOUN
ajird-762	43	23	:	:	PUNCT
ajird-762	43	24	2771	2771	NUM
ajird-762	43	25	-	-	SYM
ajird-762	43	26	8948	8948	NUM
ajird-762	43	27	website	website	NOUN
ajird-762	43	28	:	:	PUNCT
ajird-762	43	29	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	43	30	volume	volume	NOUN
ajird-762	43	31	20	20	NUM
ajird-762	43	32	,	,	PUNCT
ajird-762	43	33	sep	sep	PROPN
ajird-762	43	34	.	.	PROPN
ajird-762	43	35	,	,	PUNCT
ajird-762	43	36	2023	2023	NUM
ajird-762	43	37	33	33	NUM
ajird-762	44	1	|	|	ADV
ajird-762	44	2	p	p	NOUN
ajird-762	44	3	a	a	DET
ajird-762	44	4	g	g	NOUN
ajird-762	44	5	e	e	NOUN
ajird-762	44	6	inactive	inactive	ADJ
ajird-762	44	7	portions	portion	NOUN
ajird-762	44	8	of	of	ADP
ajird-762	44	9	the	the	DET
ajird-762	44	10	cache	cache	NOUN
ajird-762	44	11	can	can	AUX
ajird-762	44	12	be	be	AUX
ajird-762	44	13	put	put	VERB
ajird-762	44	14	to	to	ADP
ajird-762	44	15	sleep	sleep	NOUN
ajird-762	44	16	.	.	PUNCT
ajird-762	45	1	the	the	DET
ajird-762	45	2	goal	goal	NOUN
ajird-762	45	3	is	be	AUX
ajird-762	45	4	to	to	PART
ajird-762	45	5	explore	explore	VERB
ajird-762	45	6	potential	potential	ADJ
ajird-762	45	7	additional	additional	ADJ
ajird-762	45	8	power	power	NOUN
ajird-762	45	9	savings	saving	NOUN
ajird-762	45	10	while	while	SCONJ
ajird-762	45	11	using	use	VERB
ajird-762	45	12	fixed	fix	VERB
ajird-762	45	13	caches	cache	NOUN
ajird-762	45	14	and	and	CCONJ
ajird-762	45	15	analyze	analyze	VERB
ajird-762	45	16	changes	change	NOUN
ajird-762	45	17	in	in	ADP
ajird-762	45	18	the	the	DET
ajird-762	45	19	optimal	optimal	ADJ
ajird-762	45	20	cache	cache	NOUN
ajird-762	45	21	size	size	NOUN
ajird-762	45	22	that	that	PRON
ajird-762	45	23	minimizes	minimize	VERB
ajird-762	45	24	power	power	NOUN
ajird-762	45	25	consumption	consumption	NOUN
ajird-762	45	26	as	as	ADP
ajird-762	45	27	network	network	NOUN
ajird-762	45	28	traffic	traffic	NOUN
ajird-762	45	29	changes	change	NOUN
ajird-762	45	30	.	.	PUNCT
ajird-762	46	1	this	this	DET
ajird-762	46	2	linear	linear	PROPN
ajird-762	46	3	programming	programming	NOUN
ajird-762	46	4	model	model	NOUN
ajird-762	46	5	finds	find	VERB
ajird-762	46	6	the	the	DET
ajird-762	46	7	optimal	optimal	ADJ
ajird-762	46	8	cache	cache	NOUN
ajird-762	46	9	size	size	NOUN
ajird-762	46	10	to	to	PART
ajird-762	46	11	be	be	AUX
ajird-762	46	12	placed	place	VERB
ajird-762	46	13	at	at	ADP
ajird-762	46	14	each	each	DET
ajird-762	46	15	node	node	NOUN
ajird-762	46	16	in	in	ADP
ajird-762	46	17	the	the	DET
ajird-762	46	18	network	network	NOUN
ajird-762	46	19	to	to	PART
ajird-762	46	20	minimize	minimize	VERB
ajird-762	46	21	power	power	NOUN
ajird-762	46	22	consumption	consumption	NOUN
ajird-762	46	23	.	.	PUNCT
ajird-762	47	1	caches	cache	NOUN
ajird-762	47	2	are	be	AUX
ajird-762	47	3	assumed	assume	VERB
ajird-762	47	4	to	to	PART
ajird-762	47	5	have	have	VERB
ajird-762	47	6	full	full	ADJ
ajird-762	47	7	working	working	NOUN
ajird-762	47	8	memory	memory	NOUN
ajird-762	47	9	throughout	throughout	ADP
ajird-762	47	10	the	the	DET
ajird-762	47	11	day	day	NOUN
ajird-762	47	12	.	.	PUNCT
ajird-762	48	1	the	the	DET
ajird-762	48	2	router	router	NOUN
ajird-762	48	3	ports	port	NOUN
ajird-762	48	4	required	require	VERB
ajird-762	48	5	for	for	ADP
ajird-762	48	6	each	each	DET
ajird-762	48	7	band	band	NOUN
ajird-762	48	8	wavelength	wavelength	NOUN
ajird-762	48	9	at	at	ADP
ajird-762	48	10	time	time	NOUN
ajird-762	48	11	t	t	PROPN
ajird-762	48	12	are	be	AUX
ajird-762	48	13	determined	determine	VERB
ajird-762	48	14	by	by	ADP
ajird-762	48	15	expression	expression	NOUN
ajird-762	48	16	(	(	PUNCT
ajird-762	48	17	1	1	NUM
ajird-762	48	18	):	):	PUNCT
ajird-762	48	19			X
ajird-762	48	20			PROPN
ajird-762	48	21			PROPN
ajird-762	48	22			PROPN
ajird-762	48	23			NOUN
ajird-762	48	24			PROPN
ajird-762	48	25			NOUN
ajird-762	49	1			PROPN
ajird-762	49	2			PROPN
ajird-762	49	3			PROPN
ajird-762	49	4			PROPN
ajird-762	49	5			NOUN
ajird-762	49	6			NOUN
ajird-762	49	7	+	+	CCONJ
ajird-762	49	8	ni	ni	PROPN
ajird-762	49	9	ji	ji	PROPN
ajird-762	49	10	ijtitp	ijtitp	PROPN
ajird-762	49	11	nmj	nmj	PROPN
ajird-762	49	12	i	i	PRON
ajird-762	49	13	capp	capp	VERB
ajird-762	49	14	:	:	PUNCT
ajird-762	49	15	(	(	PUNCT
ajird-762	49	16	1	1	X
ajird-762	49	17	)	)	PUNCT
ajird-762	49	18	where	where	SCONJ
ajird-762	49	19	:	:	PUNCT
ajird-762	49	20	𝐴𝑃𝑖𝑡	𝐴𝑃𝑖𝑡	PROPN
ajird-762	49	21	–	–	PUNCT
ajird-762	49	22	aggregation	aggregation	NOUN
ajird-762	49	23	ports	port	NOUN
ajird-762	49	24	on	on	ADP
ajird-762	49	25	node	node	ADJ
ajird-762	49	26	i	i	PRON
ajird-762	49	27	at	at	ADP
ajird-762	49	28	time	time	NOUN
ajird-762	49	29	t	t	PROPN
ajird-762	49	30	;	;	PUNCT
ajird-762	49	31	𝐶𝑥𝑦𝑡	𝐶𝑥𝑦𝑡	PROPN
ajird-762	49	32	–	–	PUNCT
ajird-762	49	33	the	the	DET
ajird-762	49	34	wavelengths	wavelength	NOUN
ajird-762	49	35	in	in	ADP
ajird-762	49	36	the	the	DET
ajird-762	49	37	virtual	virtual	ADJ
ajird-762	49	38	connection	connection	NOUN
ajird-762	49	39	from	from	ADP
ajird-762	49	40	node	node	NOUN
ajird-762	49	41	x	x	PUNCT
ajird-762	49	42	to	to	PART
ajird-762	49	43	node	node	VERB
ajird-762	49	44	y	y	PROPN
ajird-762	49	45	at	at	ADP
ajird-762	49	46	time	time	NOUN
ajird-762	49	47	t.	t.	PROPN
ajird-762	49	48	the	the	DET
ajird-762	49	49	power	power	NOUN
ajird-762	49	50	consumption	consumption	NOUN
ajird-762	49	51	of	of	ADP
ajird-762	49	52	the	the	DET
ajird-762	49	53	optical	optical	ADJ
ajird-762	49	54	switch	switch	NOUN
ajird-762	49	55	at	at	ADP
ajird-762	49	56	time	time	NOUN
ajird-762	49	57	t	t	PROPN
ajird-762	49	58	is	be	AUX
ajird-762	49	59	determined	determine	VERB
ajird-762	49	60	by	by	ADP
ajird-762	49	61	expression	expression	NOUN
ajird-762	49	62	(	(	PUNCT
ajird-762	49	63	2	2	NUM
ajird-762	49	64	):	):	PUNCT
ajird-762	49	65	it	it	PRON
ajird-762	50	1	i	i	PRON
ajird-762	50	2	n	n	VERB
ajird-762	50	3	po	po	VERB
ajird-762	50	4			PROPN
ajird-762	50	5			X
ajird-762	50	6	(	(	PUNCT
ajird-762	50	7	2	2	NUM
ajird-762	50	8	)	)	PUNCT
ajird-762	50	9	where	where	SCONJ
ajird-762	50	10	:	:	PUNCT
ajird-762	50	11	𝑃𝑜𝑖𝑡	𝑃𝑜𝑖𝑡	PROPN
ajird-762	50	12	–	–	PUNCT
ajird-762	50	13	the	the	DET
ajird-762	50	14	power	power	NOUN
ajird-762	50	15	consumption	consumption	NOUN
ajird-762	50	16	of	of	ADP
ajird-762	50	17	optical	optical	ADJ
ajird-762	50	18	switch	switch	NOUN
ajird-762	50	19	i	i	PRON
ajird-762	50	20	at	at	ADP
ajird-762	50	21	time	time	NOUN
ajird-762	50	22	t.	t.	PROPN
ajird-762	50	23	transponders	transponder	NOUN
ajird-762	50	24	at	at	ADP
ajird-762	50	25	time	time	NOUN
ajird-762	50	26	t	t	PROPN
ajird-762	50	27	:	:	PUNCT
ajird-762	50	28	i	i	PRON
ajird-762	50	29	ijt	ijt	VERB
ajird-762	50	30	i	i	PRON
ajird-762	51	1	n	n	NOUN
ajird-762	52	1	i	i	PRON
ajird-762	52	2	nm	nm	INTJ
ajird-762	52	3	pt	pt	PROPN
ajird-762	52	4	w	w	PROPN
ajird-762	52	5			PROPN
ajird-762	52	6			NOUN
ajird-762	52	7			X
ajird-762	52	8			X
ajird-762	52	9	(	(	PUNCT
ajird-762	52	10	3	3	X
ajird-762	52	11	)	)	PUNCT
ajird-762	52	12	amplifiers	amplifier	NOUN
ajird-762	52	13	at	at	ADP
ajird-762	52	14	time	time	NOUN
ajird-762	52	15	t	t	PROPN
ajird-762	52	16	:	:	PUNCT
ajird-762	52	17	i	i	PRON
ajird-762	52	18	ijt	ijt	VERB
ajird-762	52	19	ijt	ijt	VERB
ajird-762	53	1	i	i	PRON
ajird-762	53	2	n	n	ADV
ajird-762	54	1	i	i	PRON
ajird-762	54	2	nm	nm	VERB
ajird-762	54	3	pa	pa	PROPN
ajird-762	54	4	amp	amp	PROPN
ajird-762	54	5	f	f	PROPN
ajird-762	54	6			PROPN
ajird-762	54	7			PROPN
ajird-762	54	8			X
ajird-762	54	9			X
ajird-762	54	10	(	(	PUNCT
ajird-762	54	11	4	4	X
ajird-762	54	12	)	)	PUNCT
ajird-762	54	13	multiplexers	multiplexer	NOUN
ajird-762	54	14	/	/	SYM
ajird-762	54	15	demultiplexers	demultiplexer	NOUN
ajird-762	54	16	at	at	ADP
ajird-762	54	17	time	time	NOUN
ajird-762	54	18	t	t	PROPN
ajird-762	54	19	:	:	PUNCT
ajird-762	54	20	i	i	PRON
ajird-762	55	1	ij	ij	VERB
ajird-762	55	2	i	i	PRON
ajird-762	55	3	n	n	VERB
ajird-762	55	4	pmd	pmd	NOUN
ajird-762	56	1	i	i	PRON
ajird-762	56	2	nm	nm	ADJ
ajird-762	56	3	f	f	PROPN
ajird-762	56	4			PROPN
ajird-762	56	5			NOUN
ajird-762	56	6			X
ajird-762	56	7			X
ajird-762	56	8	(	(	PUNCT
ajird-762	56	9	5	5	X
ajird-762	56	10	)	)	PUNCT
ajird-762	56	11	caches	cache	NOUN
ajird-762	56	12	installed	instal	VERB
ajird-762	56	13	at	at	ADP
ajird-762	56	14	time	time	NOUN
ajird-762	56	15	t	t	PROPN
ajird-762	56	16	:	:	PUNCT
ajird-762	56	17	i	i	PROPN
ajird-762	56	18	n	n	VERB
ajird-762	56	19	m	m	VERB
ajird-762	56	20			NOUN
ajird-762	56	21			X
ajird-762	56	22	(	(	PUNCT
ajird-762	56	23	6	6	X
ajird-762	56	24	)	)	PUNCT
ajird-762	56	25	it	it	PRON
ajird-762	56	26	should	should	AUX
ajird-762	56	27	be	be	AUX
ajird-762	56	28	noted	note	VERB
ajird-762	56	29	that	that	SCONJ
ajird-762	56	30	the	the	DET
ajird-762	56	31	model	model	NOUN
ajird-762	56	32	does	do	AUX
ajird-762	56	33	not	not	PART
ajird-762	56	34	assume	assume	VERB
ajird-762	56	35	a	a	DET
ajird-762	56	36	simple	simple	ADJ
ajird-762	56	37	symmetric	symmetric	ADJ
ajird-762	56	38	case	case	NOUN
ajird-762	56	39	,	,	PUNCT
ajird-762	56	40	and	and	CCONJ
ajird-762	56	41	therefore	therefore	ADV
ajird-762	56	42	the	the	DET
ajird-762	56	43	number	number	NOUN
ajird-762	56	44	of	of	ADP
ajird-762	56	45	lightpaths	lightpath	NOUN
ajird-762	56	46	from	from	ADP
ajird-762	56	47	node	node	PROPN
ajird-762	56	48	i	i	PRON
ajird-762	56	49	to	to	PART
ajird-762	56	50	node	node	VERB
ajird-762	56	51	j	j	PROPN
ajird-762	56	52	may	may	AUX
ajird-762	56	53	differ	differ	VERB
ajird-762	56	54	from	from	ADP
ajird-762	56	55	the	the	DET
ajird-762	56	56	number	number	NOUN
ajird-762	56	57	of	of	ADP
ajird-762	56	58	lightpaths	lightpath	NOUN
ajird-762	56	59	in	in	ADP
ajird-762	56	60	the	the	DET
ajird-762	56	61	opposite	opposite	ADJ
ajird-762	56	62	direction	direction	NOUN
ajird-762	56	63	.	.	PUNCT
ajird-762	57	1	basically	basically	ADV
ajird-762	57	2	,	,	PUNCT
ajird-762	57	3	fij	fij	PROPN
ajird-762	57	4	,	,	PUNCT
ajird-762	57	5	wijt	wijt	ADJ
ajird-762	57	6	,	,	PUNCT
ajird-762	57	7	and	and	CCONJ
ajird-762	57	8	cijt	cijt	NOUN
ajird-762	57	9	are	be	AUX
ajird-762	57	10	not	not	PART
ajird-762	57	11	necessarily	necessarily	ADV
ajird-762	57	12	equal	equal	ADJ
ajird-762	57	13	to	to	ADP
ajird-762	57	14	fji	fji	NOUN
ajird-762	57	15	,	,	PUNCT
ajird-762	57	16	wjit	wjit	NOUN
ajird-762	57	17	,	,	PUNCT
ajird-762	57	18	and	and	CCONJ
ajird-762	57	19	cjit	cjit	ADJ
ajird-762	57	20	,	,	PUNCT
ajird-762	57	21	respectively	respectively	ADV
ajird-762	57	22	.	.	PUNCT
ajird-762	58	1	in	in	ADP
ajird-762	58	2	this	this	DET
ajird-762	58	3	case	case	NOUN
ajird-762	58	4	,	,	PUNCT
ajird-762	58	5	uplink	uplink	VERB
ajird-762	58	6	traffic	traffic	NOUN
ajird-762	58	7	is	be	AUX
ajird-762	58	8	video	video	NOUN
ajird-762	58	9	traffic	traffic	NOUN
ajird-762	58	10	uploaded	upload	VERB
ajird-762	58	11	from	from	ADP
ajird-762	58	12	nodes	node	NOUN
ajird-762	58	13	to	to	ADP
ajird-762	58	14	video	video	NOUN
ajird-762	58	15	servers	server	NOUN
ajird-762	58	16	,	,	PUNCT
ajird-762	58	17	downlink	downlink	NOUN
ajird-762	58	18	traffic	traffic	NOUN
ajird-762	58	19	is	be	AUX
ajird-762	58	20	video	video	NOUN
ajird-762	58	21	traffic	traffic	NOUN
ajird-762	58	22	downloaded	download	VERB
ajird-762	58	23	from	from	ADP
ajird-762	58	24	video	video	NOUN
ajird-762	58	25	servers	server	NOUN
ajird-762	58	26	to	to	ADP
ajird-762	58	27	nodes	node	NOUN
ajird-762	58	28	,	,	PUNCT
ajird-762	58	29	and	and	CCONJ
ajird-762	58	30	regular	regular	ADJ
ajird-762	58	31	traffic	traffic	NOUN
ajird-762	58	32	is	be	AUX
ajird-762	58	33	traffic	traffic	NOUN
ajird-762	58	34	that	that	PRON
ajird-762	58	35	can	can	AUX
ajird-762	58	36	not	not	PART
ajird-762	58	37	be	be	AUX
ajird-762	58	38	cached	cache	VERB
ajird-762	58	39	(	(	PUNCT
ajird-762	58	40	e	e	NOUN
ajird-762	58	41	-	-	NOUN
ajird-762	58	42	mail	mail	NOUN
ajird-762	58	43	,	,	PUNCT
ajird-762	58	44	live	live	ADJ
ajird-762	58	45	video	video	NOUN
ajird-762	58	46	,	,	PUNCT
ajird-762	58	47	dynamic	dynamic	ADJ
ajird-762	58	48	content	content	NOUN
ajird-762	58	49	,	,	PUNCT
ajird-762	58	50	etc	etc	X
ajird-762	58	51	.	.	X
ajird-762	58	52	)	)	PUNCT
ajird-762	59	1	the	the	DET
ajird-762	59	2	objective	objective	NOUN
ajird-762	59	3	of	of	ADP
ajird-762	59	4	the	the	DET
ajird-762	59	5	proposed	propose	VERB
ajird-762	59	6	integrated	integrate	VERB
ajird-762	59	7	linear	linear	ADJ
ajird-762	59	8	programming	programming	NOUN
ajird-762	59	9	model	model	NOUN
ajird-762	59	10	is	be	AUX
ajird-762	59	11	to	to	PART
ajird-762	59	12	minimize	minimize	VERB
ajird-762	59	13	the	the	DET
ajird-762	59	14	daily	daily	ADJ
ajird-762	59	15	power	power	NOUN
ajird-762	59	16	consumption	consumption	NOUN
ajird-762	59	17	of	of	ADP
ajird-762	59	18	the	the	DET
ajird-762	59	19	network	network	NOUN
ajird-762	59	20	while	while	SCONJ
ajird-762	59	21	overcoming	overcome	VERB
ajird-762	59	22	a	a	DET
ajird-762	59	23	number	number	NOUN
ajird-762	59	24	of	of	ADP
ajird-762	59	25	current	current	ADJ
ajird-762	59	26	and	and	CCONJ
ajird-762	59	27	power	power	NOUN
ajird-762	59	28	constraints	constraint	NOUN
ajird-762	59	29	.	.	PUNCT
ajird-762	60	1	a	a	DET
ajird-762	60	2	complete	complete	ADJ
ajird-762	60	3	linear	linear	ADJ
ajird-762	60	4	programming	programming	NOUN
ajird-762	60	5	model	model	NOUN
ajird-762	60	6	is	be	AUX
ajird-762	60	7	defined	define	VERB
ajird-762	60	8	as	as	ADP
ajird-762	60	9	:	:	PUNCT
ajird-762	60	10	american	american	ADJ
ajird-762	60	11	journal	journal	PROPN
ajird-762	60	12	of	of	ADP
ajird-762	60	13	interdisciplinary	interdisciplinary	ADJ
ajird-762	60	14	research	research	NOUN
ajird-762	60	15	and	and	CCONJ
ajird-762	60	16	development	development	NOUN
ajird-762	60	17	issn	issn	PROPN
ajird-762	60	18	online	online	NOUN
ajird-762	60	19	:	:	PUNCT
ajird-762	60	20	2771	2771	NUM
ajird-762	60	21	-	-	SYM
ajird-762	60	22	8948	8948	NUM
ajird-762	60	23	website	website	NOUN
ajird-762	60	24	:	:	PUNCT
ajird-762	60	25	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	60	26	volume	volume	NOUN
ajird-762	60	27	20	20	NUM
ajird-762	60	28	,	,	PUNCT
ajird-762	60	29	sep	sep	PROPN
ajird-762	60	30	.	.	PROPN
ajird-762	60	31	,	,	PUNCT
ajird-762	60	32	2023	2023	NUM
ajird-762	60	33	34	34	NUM
ajird-762	61	1	|	|	ADV
ajird-762	61	2	p	p	NOUN
ajird-762	61	3	a	a	DET
ajird-762	61	4	g	g	NOUN
ajird-762	61	5	e	e	NOUN
ajird-762	61	6	:	:	PUNCT
ajird-762	62	1	i	i	PRON
ajird-762	62	2	i	i	PRON
ajird-762	63	1	i	i	PRON
ajird-762	64	1	i	i	PRON
ajird-762	64	2	p	p	VERB
ajird-762	65	1	it	it	PRON
ajird-762	65	2	ijt	ijt	VERB
ajird-762	65	3	it	it	PRON
ajird-762	65	4	ijt	ijt	VERB
ajird-762	66	1	i	i	PRON
ajird-762	67	1	n	n	VERB
ajird-762	68	1	i	i	PRON
ajird-762	69	1	n	n	ADV
ajird-762	70	1	i	i	PRON
ajird-762	70	2	ni	ni	PROPN
ajird-762	70	3	j	j	PROPN
ajird-762	70	4	t	t	PROPN
ajird-762	70	5	t	t	PROPN
ajird-762	70	6	itij	itij	ADV
ajird-762	70	7	ij	ij	INTJ
ajird-762	71	1	ij	ij	INTJ
ajird-762	71	2	i	i	PRON
ajird-762	72	1	n	n	VERB
ajird-762	72	2	i	i	PRON
ajird-762	73	1	n	n	VERB
ajird-762	74	1	i	i	PRON
ajird-762	74	2	n	n	VERB
ajird-762	74	3	pt	pt	INTJ
ajird-762	74	4	j	j	PROPN
ajird-762	74	5	nm	nm	ADP
ajird-762	74	6	j	j	PROPN
ajird-762	74	7	nm	nm	INTJ
ajird-762	74	8	pa	pa	PROPN
ajird-762	74	9	pmd	pmd	PROPN
ajird-762	74	10	j	j	PROPN
ajird-762	74	11	nm	nm	INTJ
ajird-762	74	12	j	j	PROPN
ajird-762	74	13	nm	nm	INTJ
ajird-762	74	14	c	c	PROPN
ajird-762	74	15	po	po	PROPN
ajird-762	74	16	wp	wp	PROPN
ajird-762	74	17	ap	ap	PROPN
ajird-762	74	18	amp	amp	PROPN
ajird-762	74	19	f	f	PROPN
ajird-762	74	20	f	f	PROPN
ajird-762	74	21	m	m	PROPN
ajird-762	74	22			NOUN
ajird-762	74	23			PROPN
ajird-762	74	24			NUM
ajird-762	74	25			PROPN
ajird-762	74	26			PROPN
ajird-762	74	27			PROPN
ajird-762	74	28			PROPN
ajird-762	74	29			NOUN
ajird-762	74	30			PROPN
ajird-762	74	31			PROPN
ajird-762	74	32			PROPN
ajird-762	74	33			VERB
ajird-762	74	34	+	+	PROPN
ajird-762	74	35	+	+	CCONJ
ajird-762	75	1	+	+	CCONJ
ajird-762	76	1	+	+	CCONJ
ajird-762	76	2			PROPN
ajird-762	76	3			NOUN
ajird-762	76	4			PROPN
ajird-762	76	5			PROPN
ajird-762	76	6			PROPN
ajird-762	77	1			PROPN
ajird-762	78	1			PROPN
ajird-762	78	2	+	+	PROPN
ajird-762	79	1	+	+	CCONJ
ajird-762	79	2			PROPN
ajird-762	79	3			PROPN
ajird-762	79	4			PROPN
ajird-762	79	5			NOUN
ajird-762	79	6			NUM
ajird-762	79	7			NOUN
ajird-762	79	8			X
ajird-762	79	9			X
ajird-762	79	10			X
ajird-762	79	11			X
ajird-762	79	12			X
ajird-762	79	13			X
ajird-762	79	14			X
ajird-762	79	15			X
ajird-762	79	16			X
ajird-762	79	17			X
ajird-762	79	18			X
ajird-762	79	19	(	(	PUNCT
ajird-762	79	20	7	7	NUM
ajird-762	79	21	)	)	PUNCT
ajird-762	79	22	through	through	ADP
ajird-762	79	23	expression	expression	NOUN
ajird-762	79	24	(	(	PUNCT
ajird-762	79	25	7	7	NUM
ajird-762	79	26	)	)	PUNCT
ajird-762	79	27	,	,	PUNCT
ajird-762	79	28	the	the	DET
ajird-762	79	29	power	power	NOUN
ajird-762	79	30	consumption	consumption	NOUN
ajird-762	79	31	of	of	ADP
ajird-762	79	32	the	the	DET
ajird-762	79	33	network	network	NOUN
ajird-762	79	34	can	can	AUX
ajird-762	79	35	be	be	AUX
ajird-762	79	36	calculated	calculate	VERB
ajird-762	79	37	by	by	ADP
ajird-762	79	38	summing	sum	VERB
ajird-762	79	39	the	the	DET
ajird-762	79	40	power	power	NOUN
ajird-762	79	41	consumption	consumption	NOUN
ajird-762	79	42	of	of	ADP
ajird-762	79	43	different	different	ADJ
ajird-762	79	44	network	network	NOUN
ajird-762	79	45	components	component	NOUN
ajird-762	79	46	at	at	ADP
ajird-762	79	47	each	each	DET
ajird-762	79	48	time	time	NOUN
ajird-762	79	49	point	point	NOUN
ajird-762	79	50	.	.	PUNCT
ajird-762	80	1	the	the	DET
ajird-762	80	2	calculation	calculation	NOUN
ajird-762	80	3	of	of	ADP
ajird-762	80	4	the	the	DET
ajird-762	80	5	optimal	optimal	ADJ
ajird-762	80	6	value	value	NOUN
ajird-762	80	7	of	of	ADP
ajird-762	80	8	this	this	DET
ajird-762	80	9	analytical	analytical	ADJ
ajird-762	80	10	model	model	NOUN
ajird-762	80	11	is	be	AUX
ajird-762	80	12	carried	carry	VERB
ajird-762	80	13	out	out	ADP
ajird-762	80	14	based	base	VERB
ajird-762	80	15	on	on	ADP
ajird-762	80	16	the	the	DET
ajird-762	80	17	mechanism	mechanism	NOUN
ajird-762	80	18	presented	present	VERB
ajird-762	80	19	in	in	ADP
ajird-762	80	20	figure	figure	NOUN
ajird-762	80	21	3	3	NUM
ajird-762	80	22	.	.	PUNCT
ajird-762	80	23	figure	figure	NOUN
ajird-762	80	24	3	3	NUM
ajird-762	80	25	.	.	PUNCT
ajird-762	80	26	energy	energy	NOUN
ajird-762	80	27	efficiency	efficiency	NOUN
ajird-762	80	28	technique	technique	NOUN
ajird-762	80	29	based	base	VERB
ajird-762	80	30	on	on	ADP
ajird-762	80	31	content	content	NOUN
ajird-762	80	32	popularity	popularity	NOUN
ajird-762	80	33	in	in	ADP
ajird-762	80	34	cdn	cdn	PROPN
ajird-762	80	35	as	as	SCONJ
ajird-762	80	36	can	can	AUX
ajird-762	80	37	be	be	AUX
ajird-762	80	38	seen	see	VERB
ajird-762	80	39	from	from	ADP
ajird-762	80	40	the	the	DET
ajird-762	80	41	expression	expression	NOUN
ajird-762	80	42	(	(	PUNCT
ajird-762	80	43	7	7	NUM
ajird-762	80	44	)	)	PUNCT
ajird-762	80	45	,	,	PUNCT
ajird-762	80	46	all	all	DET
ajird-762	80	47	indicators	indicator	NOUN
ajird-762	80	48	except	except	SCONJ
ajird-762	80	49	m	m	NOUN
ajird-762	80	50	are	be	AUX
ajird-762	80	51	constant	constant	ADJ
ajird-762	80	52	parameters	parameter	NOUN
ajird-762	80	53	and	and	CCONJ
ajird-762	80	54	depend	depend	VERB
ajird-762	80	55	on	on	ADP
ajird-762	80	56	the	the	DET
ajird-762	80	57	parameters	parameter	NOUN
ajird-762	80	58	of	of	ADP
ajird-762	80	59	the	the	DET
ajird-762	80	60	data	data	NOUN
ajird-762	80	61	transmission	transmission	NOUN
ajird-762	80	62	network	network	NOUN
ajird-762	80	63	.	.	PUNCT
ajird-762	81	1	for	for	ADP
ajird-762	81	2	the	the	DET
ajird-762	81	3	most	most	ADJ
ajird-762	81	4	part	part	NOUN
ajird-762	81	5	,	,	PUNCT
ajird-762	81	6	these	these	DET
ajird-762	81	7	parameters	parameter	NOUN
ajird-762	81	8	are	be	AUX
ajird-762	81	9	fixed	fix	VERB
ajird-762	81	10	and	and	CCONJ
ajird-762	81	11	almost	almost	ADV
ajird-762	81	12	impossible	impossible	ADJ
ajird-762	81	13	to	to	PART
ajird-762	81	14	change	change	VERB
ajird-762	81	15	.	.	PUNCT
ajird-762	82	1	the	the	DET
ajird-762	82	2	solution	solution	NOUN
ajird-762	82	3	of	of	ADP
ajird-762	82	4	the	the	DET
ajird-762	82	5	problem	problem	NOUN
ajird-762	82	6	from	from	ADP
ajird-762	82	7	this	this	DET
ajird-762	82	8	point	point	NOUN
ajird-762	82	9	of	of	ADP
ajird-762	82	10	view	view	NOUN
ajird-762	82	11	is	be	AUX
ajird-762	82	12	related	relate	VERB
ajird-762	82	13	to	to	ADP
ajird-762	82	14	the	the	DET
ajird-762	82	15	problem	problem	NOUN
ajird-762	82	16	of	of	ADP
ajird-762	82	17	optimization	optimization	NOUN
ajird-762	82	18	of	of	ADP
ajird-762	82	19	mit	mit	VERB
ajird-762	82	20	the	the	DET
ajird-762	82	21	amount	amount	NOUN
ajird-762	82	22	of	of	ADP
ajird-762	82	23	caches	cache	NOUN
ajird-762	82	24	installed	instal	VERB
ajird-762	82	25	at	at	ADP
ajird-762	82	26	time	time	NOUN
ajird-762	82	27	t.	t.	PROPN
ajird-762	82	28	from	from	ADP
ajird-762	82	29	this	this	DET
ajird-762	82	30	point	point	NOUN
ajird-762	82	31	of	of	ADP
ajird-762	82	32	view	view	NOUN
ajird-762	82	33	,	,	PUNCT
ajird-762	82	34	the	the	DET
ajird-762	82	35	main	main	ADJ
ajird-762	82	36	result	result	NOUN
ajird-762	82	37	of	of	ADP
ajird-762	82	38	the	the	DET
ajird-762	82	39	mechanism	mechanism	NOUN
ajird-762	82	40	presented	present	VERB
ajird-762	82	41	in	in	ADP
ajird-762	82	42	figure	figure	NOUN
ajird-762	82	43	3	3	NUM
ajird-762	82	44	is	be	AUX
ajird-762	82	45	to	to	PART
ajird-762	82	46	maximize	maximize	VERB
ajird-762	82	47	the	the	DET
ajird-762	82	48	use	use	NOUN
ajird-762	82	49	of	of	ADP
ajird-762	82	50	cache	cache	NOUN
ajird-762	82	51	servers	server	NOUN
ajird-762	82	52	'	'	PART
ajird-762	82	53	memory	memory	NOUN
ajird-762	82	54	capacity	capacity	NOUN
ajird-762	82	55	at	at	ADP
ajird-762	82	56	the	the	DET
ajird-762	82	57	expense	expense	NOUN
ajird-762	82	58	of	of	ADP
ajird-762	82	59	optimal	optimal	ADJ
ajird-762	82	60	service	service	NOUN
ajird-762	82	61	to	to	ADP
ajird-762	82	62	user	user	NOUN
ajird-762	82	63	requests	request	NOUN
ajird-762	82	64	and	and	CCONJ
ajird-762	82	65	to	to	PART
ajird-762	82	66	increase	increase	VERB
ajird-762	82	67	the	the	DET
ajird-762	82	68	performance	performance	NOUN
ajird-762	82	69	of	of	ADP
ajird-762	82	70	cache	cache	NOUN
ajird-762	82	71	servers	server	NOUN
ajird-762	82	72	to	to	ADP
ajird-762	82	73	user	user	NOUN
ajird-762	82	74	requests	request	NOUN
ajird-762	82	75	.	.	PUNCT
ajird-762	83	1	to	to	PART
ajird-762	83	2	achieve	achieve	VERB
ajird-762	83	3	this	this	PRON
ajird-762	83	4	,	,	PUNCT
ajird-762	83	5	based	base	VERB
ajird-762	83	6	on	on	ADP
ajird-762	83	7	machine	machine	NOUN
ajird-762	83	8	learning	learn	VERB
ajird-762	83	9	algorithms	algorithm	NOUN
ajird-762	83	10	using	use	VERB
ajird-762	83	11	user	user	NOUN
ajird-762	83	12	requests	request	NOUN
ajird-762	83	13	and	and	CCONJ
ajird-762	83	14	attributes	attribute	NOUN
ajird-762	83	15	of	of	ADP
ajird-762	83	16	video	video	NOUN
ajird-762	83	17	files	file	NOUN
ajird-762	83	18	,	,	PUNCT
ajird-762	83	19	predicting	predict	VERB
ajird-762	83	20	the	the	DET
ajird-762	83	21	probability	probability	NOUN
ajird-762	83	22	of	of	ADP
ajird-762	83	23	video	video	NOUN
ajird-762	83	24	content	content	NOUN
ajird-762	83	25	becoming	become	VERB
ajird-762	83	26	popular	popular	ADJ
ajird-762	83	27	and	and	CCONJ
ajird-762	83	28	storing	store	VERB
ajird-762	83	29	videos	video	NOUN
ajird-762	83	30	with	with	ADP
ajird-762	83	31	the	the	DET
ajird-762	83	32	highest	high	ADJ
ajird-762	83	33	popularity	popularity	NOUN
ajird-762	83	34	index	index	NOUN
ajird-762	83	35	on	on	ADP
ajird-762	83	36	edge	edge	NOUN
ajird-762	83	37	cache	cache	NOUN
ajird-762	83	38	servers	server	NOUN
ajird-762	83	39	is	be	AUX
ajird-762	83	40	caught	catch	VERB
ajird-762	83	41	[	[	PUNCT
ajird-762	83	42	4	4	NUM
ajird-762	83	43	-	-	SYM
ajird-762	83	44	6	6	NUM
ajird-762	83	45	]	]	PUNCT
ajird-762	83	46	.	.	PUNCT
ajird-762	84	1	american	american	PROPN
ajird-762	84	2	journal	journal	PROPN
ajird-762	84	3	of	of	ADP
ajird-762	84	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	84	5	research	research	NOUN
ajird-762	84	6	and	and	CCONJ
ajird-762	84	7	development	development	NOUN
ajird-762	84	8	issn	issn	PROPN
ajird-762	84	9	online	online	NOUN
ajird-762	84	10	:	:	PUNCT
ajird-762	84	11	2771	2771	NUM
ajird-762	84	12	-	-	SYM
ajird-762	84	13	8948	8948	NUM
ajird-762	84	14	website	website	NOUN
ajird-762	84	15	:	:	PUNCT
ajird-762	84	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	84	17	volume	volume	NOUN
ajird-762	84	18	20	20	NUM
ajird-762	84	19	,	,	PUNCT
ajird-762	84	20	sep	sep	PROPN
ajird-762	84	21	.	.	PROPN
ajird-762	84	22	,	,	PUNCT
ajird-762	84	23	2023	2023	NUM
ajird-762	84	24	35	35	NUM
ajird-762	85	1	|	|	ADV
ajird-762	85	2	p	p	NOUN
ajird-762	85	3	a	a	DET
ajird-762	85	4	g	g	NOUN
ajird-762	85	5	e	e	PROPN
ajird-762	85	6	a	a	DET
ajird-762	85	7	network	network	NOUN
ajird-762	85	8	consists	consist	VERB
ajird-762	85	9	of	of	ADP
ajird-762	85	10	a	a	DET
ajird-762	85	11	central	central	ADJ
ajird-762	85	12	server	server	NOUN
ajird-762	85	13	,	,	PUNCT
ajird-762	85	14	n:={1,	n:={1,	ADJ
ajird-762	85	15	...	...	PUNCT
ajird-762	85	16	,n	,n	PRON
ajird-762	85	17	}	}	PUNCT
ajird-762	85	18	cache	cache	NOUN
ajird-762	85	19	servers	server	NOUN
ajird-762	85	20	,	,	PUNCT
ajird-762	85	21	and	and	CCONJ
ajird-762	85	22	a	a	DET
ajird-762	85	23	number	number	NOUN
ajird-762	85	24	of	of	ADP
ajird-762	85	25	users	user	NOUN
ajird-762	85	26	associated	associate	VERB
ajird-762	85	27	with	with	ADP
ajird-762	85	28	each	each	DET
ajird-762	85	29	cache	cache	NOUN
ajird-762	85	30	.	.	PUNCT
ajird-762	86	1	to	to	PART
ajird-762	86	2	simplify	simplify	VERB
ajird-762	86	3	the	the	DET
ajird-762	86	4	process	process	NOUN
ajird-762	86	5	,	,	PUNCT
ajird-762	86	6	we	we	PRON
ajird-762	86	7	consider	consider	VERB
ajird-762	86	8	the	the	DET
ajird-762	86	9	case	case	NOUN
ajird-762	86	10	where	where	SCONJ
ajird-762	86	11	each	each	DET
ajird-762	86	12	user	user	NOUN
ajird-762	86	13	is	be	AUX
ajird-762	86	14	connected	connect	VERB
ajird-762	86	15	to	to	ADP
ajird-762	86	16	a	a	DET
ajird-762	86	17	single	single	ADJ
ajird-762	86	18	cache	cache	NOUN
ajird-762	86	19	server	server	NOUN
ajird-762	86	20	.	.	PUNCT
ajird-762	87	1	although	although	SCONJ
ajird-762	87	2	only	only	ADV
ajird-762	87	3	one	one	NUM
ajird-762	87	4	central	central	ADJ
ajird-762	87	5	server	server	NOUN
ajird-762	87	6	is	be	AUX
ajird-762	87	7	considered	consider	VERB
ajird-762	87	8	,	,	PUNCT
ajird-762	87	9	the	the	DET
ajird-762	87	10	existing	exist	VERB
ajird-762	87	11	formula	formula	NOUN
ajird-762	87	12	can	can	AUX
ajird-762	87	13	be	be	AUX
ajird-762	87	14	easily	easily	ADV
ajird-762	87	15	extended	extend	VERB
ajird-762	87	16	to	to	ADP
ajird-762	87	17	a	a	DET
ajird-762	87	18	network	network	NOUN
ajird-762	87	19	infrastructure	infrastructure	NOUN
ajird-762	87	20	with	with	ADP
ajird-762	87	21	multiple	multiple	ADJ
ajird-762	87	22	central	central	ADJ
ajird-762	87	23	servers	server	NOUN
ajird-762	87	24	.	.	PUNCT
ajird-762	88	1	file	file	NOUN
ajird-762	88	2	requests	request	NOUN
ajird-762	88	3	from	from	ADP
ajird-762	88	4	users	user	NOUN
ajird-762	88	5	are	be	AUX
ajird-762	88	6	received	receive	VERB
ajird-762	88	7	on	on	ADP
ajird-762	88	8	cache	cache	NOUN
ajird-762	88	9	servers	server	NOUN
ajird-762	88	10	and	and	CCONJ
ajird-762	88	11	served	serve	VERB
ajird-762	88	12	locally	locally	ADV
ajird-762	88	13	or	or	CCONJ
ajird-762	88	14	forwarded	forward	VERB
ajird-762	88	15	to	to	ADP
ajird-762	88	16	a	a	DET
ajird-762	88	17	central	central	ADJ
ajird-762	88	18	server	server	NOUN
ajird-762	88	19	depending	depend	VERB
ajird-762	88	20	on	on	ADP
ajird-762	88	21	file	file	NOUN
ajird-762	88	22	availability	availability	NOUN
ajird-762	88	23	.	.	PUNCT
ajird-762	89	1	each	each	DET
ajird-762	89	2	cache	cache	PROPN
ajird-762	89	3	server	server	NOUN
ajird-762	89	4	stores	store	NOUN
ajird-762	89	5	only	only	ADV
ajird-762	89	6	a	a	DET
ajird-762	89	7	portion	portion	NOUN
ajird-762	89	8	of	of	ADP
ajird-762	89	9	the	the	DET
ajird-762	89	10	entire	entire	ADJ
ajird-762	89	11	content	content	NOUN
ajird-762	89	12	library	library	NOUN
ajird-762	89	13	.	.	PUNCT
ajird-762	90	1	the	the	DET
ajird-762	90	2	purpose	purpose	NOUN
ajird-762	90	3	of	of	ADP
ajird-762	90	4	this	this	PRON
ajird-762	90	5	is	be	AUX
ajird-762	90	6	to	to	PART
ajird-762	90	7	define	define	VERB
ajird-762	90	8	the	the	DET
ajird-762	90	9	set	set	NOUN
ajird-762	90	10	of	of	ADP
ajird-762	90	11	files	file	NOUN
ajird-762	90	12	that	that	PRON
ajird-762	90	13	should	should	AUX
ajird-762	90	14	be	be	AUX
ajird-762	90	15	stored	store	VERB
ajird-762	90	16	on	on	ADP
ajird-762	90	17	the	the	DET
ajird-762	90	18	cache	cache	NOUN
ajird-762	90	19	servers	server	NOUN
ajird-762	90	20	.	.	PUNCT
ajird-762	91	1	below	below	ADV
ajird-762	91	2	is	be	AUX
ajird-762	91	3	a	a	DET
ajird-762	91	4	general	general	ADJ
ajird-762	91	5	cdn	cdn	NOUN
ajird-762	91	6	setup	setup	NOUN
ajird-762	91	7	consisting	consist	VERB
ajird-762	91	8	of	of	ADP
ajird-762	91	9	a	a	DET
ajird-762	91	10	central	central	ADJ
ajird-762	91	11	server	server	NOUN
ajird-762	91	12	and	and	CCONJ
ajird-762	91	13	n	n	PRON
ajird-762	91	14	cache	cache	NOUN
ajird-762	91	15	servers	server	NOUN
ajird-762	91	16	.	.	PUNCT
ajird-762	92	1	i	i	PRON
ajird-762	92	2	–	–	PUNCT
ajird-762	92	3	storage	storage	NOUN
ajird-762	92	4	size	size	NOUN
ajird-762	92	5	of	of	ADP
ajird-762	92	6	the	the	DET
ajird-762	92	7	cache	cache	NOUN
ajird-762	92	8	server	server	NOUN
ajird-762	92	9	is	be	AUX
ajird-762	92	10	denoted	denote	VERB
ajird-762	92	11	by	by	ADP
ajird-762	92	12	mi	mi	PROPN
ajird-762	92	13	and	and	CCONJ
ajird-762	92	14	is	be	AUX
ajird-762	92	15	measured	measure	VERB
ajird-762	92	16	in	in	ADP
ajird-762	92	17	bits	bit	NOUN
ajird-762	92	18	.	.	PUNCT
ajird-762	93	1	the	the	DET
ajird-762	93	2	central	central	ADJ
ajird-762	93	3	server	server	NOUN
ajird-762	93	4	has	have	VERB
ajird-762	93	5	a	a	DET
ajird-762	93	6	library	library	NOUN
ajird-762	93	7	of	of	ADP
ajird-762	93	8	files	file	NOUN
ajird-762	93	9	indexed	index	VERB
ajird-762	93	10	as	as	ADP
ajird-762	93	11	𝑓𝜖𝐹	𝑓𝜖𝐹	NOUN
ajird-762	93	12	:	:	PUNCT
ajird-762	93	13	=	=	SYM
ajird-762	93	14	{	{	PUNCT
ajird-762	93	15	1	1	NUM
ajird-762	93	16	,	,	PUNCT
ajird-762	93	17	.	.	PUNCT
ajird-762	93	18	.	.	PUNCT
ajird-762	93	19	.	.	PUNCT
ajird-762	94	1	𝐹	𝐹	PROPN
ajird-762	94	2	}	}	PUNCT
ajird-762	94	3	.	.	PUNCT
ajird-762	95	1	the	the	DET
ajird-762	95	2	size	size	NOUN
ajird-762	95	3	of	of	ADP
ajird-762	95	4	an	an	DET
ajird-762	95	5	f	f	PROPN
ajird-762	95	6	file	file	NOUN
ajird-762	95	7	is	be	AUX
ajird-762	95	8	defined	define	VERB
ajird-762	95	9	in	in	ADP
ajird-762	95	10	sf	sf	PROPN
ajird-762	95	11	,	,	PUNCT
ajird-762	95	12	which	which	PRON
ajird-762	95	13	is	be	AUX
ajird-762	95	14	also	also	ADV
ajird-762	95	15	measured	measure	VERB
ajird-762	95	16	in	in	ADP
ajird-762	95	17	bits	bit	NOUN
ajird-762	95	18	.	.	PUNCT
ajird-762	96	1	file	file	NOUN
ajird-762	96	2	sizes	size	NOUN
ajird-762	96	3	are	be	AUX
ajird-762	96	4	collected	collect	VERB
ajird-762	96	5	into	into	ADP
ajird-762	96	6	a	a	DET
ajird-762	96	7	𝑠𝜖𝑅𝐹++	𝑠𝜖𝑅𝐹++	ADJ
ajird-762	96	8	vector	vector	NOUN
ajird-762	96	9	.	.	PUNCT
ajird-762	97	1	the	the	DET
ajird-762	97	2	time	time	NOUN
ajird-762	97	3	is	be	AUX
ajird-762	97	4	divided	divide	VERB
ajird-762	97	5	into	into	ADP
ajird-762	97	6	slots	slot	NOUN
ajird-762	97	7	and	and	CCONJ
ajird-762	97	8	the	the	DET
ajird-762	97	9	time	time	NOUN
ajird-762	97	10	slot	slot	NOUN
ajird-762	97	11	is	be	AUX
ajird-762	97	12	indexed	index	VERB
ajird-762	97	13	as	as	ADP
ajird-762	97	14	t=1,2	t=1,2	NOUN
ajird-762	97	15	,	,	PUNCT
ajird-762	97	16	....	....	PUNCT
ajird-762	98	1	the	the	DET
ajird-762	98	2	set	set	NOUN
ajird-762	98	3	of	of	ADP
ajird-762	98	4	files	file	NOUN
ajird-762	98	5	stored	store	VERB
ajird-762	98	6	in	in	ADP
ajird-762	98	7	the	the	DET
ajird-762	98	8	i	i	NOUN
ajird-762	98	9	-	-	NOUN
ajird-762	98	10	cache	cache	NOUN
ajird-762	98	11	at	at	ADP
ajird-762	98	12	time	time	NOUN
ajird-762	98	13	t	t	PROPN
ajird-762	98	14	is	be	AUX
ajird-762	98	15	denoted	denote	VERB
ajird-762	98	16	by	by	ADP
ajird-762	98	17	𝐹𝑖(𝑡)𝜖𝐹.	𝐹𝑖(𝑡)𝜖𝐹.	NOUN
ajird-762	98	18	alternatively	alternatively	ADV
ajird-762	98	19	,	,	PUNCT
ajird-762	98	20	the	the	DET
ajird-762	98	21	storage	storage	NOUN
ajird-762	98	22	vector	vector	NOUN
ajird-762	98	23	𝑚𝑖(𝑡	𝑚𝑖(𝑡	PUNCT
ajird-762	98	24	)	)	PUNCT
ajird-762	98	25	for	for	SCONJ
ajird-762	98	26	the	the	PRON
ajird-762	98	27	i	i	PROPN
ajird-762	98	28	-	-	PUNCT
ajird-762	98	29	cache	cache	PROPN
ajird-762	98	30	is	be	AUX
ajird-762	98	31	defined	define	VERB
ajird-762	98	32	as	as	ADP
ajird-762	98	33	𝑚𝑖𝑓(𝑡	𝑚𝑖𝑓(𝑡	PROPN
ajird-762	98	34	)	)	PUNCT
ajird-762	98	35	=	=	SYM
ajird-762	98	36	1	1	NUM
ajird-762	98	37	for	for	ADP
ajird-762	98	38	𝑓𝜖𝐹𝑖(𝑡	𝑓𝜖𝐹𝑖(𝑡	ADJ
ajird-762	98	39	)	)	PUNCT
ajird-762	98	40	,	,	PUNCT
ajird-762	98	41	otherwise	otherwise	ADV
ajird-762	98	42	zero	zero	NUM
ajird-762	98	43	.	.	PUNCT
ajird-762	99	1	if	if	SCONJ
ajird-762	99	2	the	the	DET
ajird-762	99	3	storage	storage	NOUN
ajird-762	99	4	vector	vector	NOUN
ajird-762	99	5	mi(t	mi(t	NOUN
ajird-762	99	6	)	)	PUNCT
ajird-762	99	7	satisfies	satisfie	NOUN
ajird-762	99	8	𝑠𝑇𝑚𝑖(𝑡	𝑠𝑇𝑚𝑖(𝑡	NUM
ajird-762	99	9	)	)	PUNCT
ajird-762	99	10	≤	≤	PUNCT
ajird-762	100	1	𝑀𝑖	𝑀𝑖	PROPN
ajird-762	100	2	,	,	PUNCT
ajird-762	100	3	it	it	PRON
ajird-762	100	4	is	be	AUX
ajird-762	100	5	considered	consider	VERB
ajird-762	100	6	valid	valid	ADJ
ajird-762	100	7	for	for	ADP
ajird-762	100	8	i	i	PROPN
ajird-762	100	9	-	-	PUNCT
ajird-762	100	10	cache	cache	NOUN
ajird-762	100	11	.	.	PUNCT
ajird-762	101	1	let	let	VERB
ajird-762	101	2	ui	ui	PROPN
ajird-762	101	3	be	be	AUX
ajird-762	101	4	the	the	DET
ajird-762	101	5	set	set	NOUN
ajird-762	101	6	of	of	ADP
ajird-762	101	7	users	user	NOUN
ajird-762	101	8	who	who	PRON
ajird-762	101	9	send	send	VERB
ajird-762	101	10	requests	request	NOUN
ajird-762	101	11	to	to	ADP
ajird-762	101	12	i	i	PROPN
ajird-762	101	13	-	-	PUNCT
ajird-762	101	14	cache	cache	PROPN
ajird-762	101	15	.	.	PUNCT
ajird-762	102	1	since	since	SCONJ
ajird-762	102	2	different	different	ADJ
ajird-762	102	3	servers	server	NOUN
ajird-762	102	4	may	may	AUX
ajird-762	102	5	have	have	VERB
ajird-762	102	6	limited	limit	VERB
ajird-762	102	7	network	network	NOUN
ajird-762	102	8	capacity	capacity	NOUN
ajird-762	102	9	and	and	CCONJ
ajird-762	102	10	service	service	NOUN
ajird-762	102	11	ratio	ratio	NOUN
ajird-762	102	12	,	,	PUNCT
ajird-762	102	13	it	it	PRON
ajird-762	102	14	is	be	AUX
ajird-762	102	15	assumed	assume	VERB
ajird-762	102	16	that	that	SCONJ
ajird-762	102	17	users	user	NOUN
ajird-762	102	18	in	in	ADP
ajird-762	102	19	ui	ui	PROPN
ajird-762	102	20	can	can	AUX
ajird-762	102	21	receive	receive	VERB
ajird-762	102	22	cc	cc	PROPN
ajird-762	102	23	i	i	PRON
ajird-762	102	24	bits	bit	VERB
ajird-762	102	25	and	and	CCONJ
ajird-762	102	26	cr	cr	PROPN
ajird-762	102	27	i	i	PRON
ajird-762	102	28	bits	bit	VERB
ajird-762	102	29	from	from	ADP
ajird-762	102	30	the	the	DET
ajird-762	102	31	central	central	ADJ
ajird-762	102	32	server	server	NOUN
ajird-762	102	33	in	in	ADP
ajird-762	102	34	each	each	DET
ajird-762	102	35	time	time	NOUN
ajird-762	102	36	slot	slot	NOUN
ajird-762	102	37	from	from	ADP
ajird-762	102	38	the	the	DET
ajird-762	102	39	i	i	NOUN
ajird-762	102	40	-	-	NOUN
ajird-762	102	41	cache	cache	NOUN
ajird-762	102	42	at	at	ADP
ajird-762	102	43	the	the	DET
ajird-762	102	44	maximum	maximum	ADJ
ajird-762	102	45	total	total	ADJ
ajird-762	102	46	rate	rate	NOUN
ajird-762	102	47	in	in	ADP
ajird-762	102	48	each	each	DET
ajird-762	102	49	time	time	NOUN
ajird-762	102	50	slot	slot	NOUN
ajird-762	102	51	.	.	PUNCT
ajird-762	103	1	the	the	DET
ajird-762	103	2	total	total	ADJ
ajird-762	103	3	cache	cache	NOUN
ajird-762	103	4	request	request	NOUN
ajird-762	103	5	i	i	PRON
ajird-762	103	6	for	for	ADP
ajird-762	103	7	file	file	NOUN
ajird-762	103	8	f	f	PROPN
ajird-762	103	9	in	in	ADP
ajird-762	103	10	each	each	DET
ajird-762	103	11	time	time	NOUN
ajird-762	103	12	interval	interval	NOUN
ajird-762	103	13	t	t	PROPN
ajird-762	103	14	is	be	AUX
ajird-762	103	15	given	give	VERB
ajird-762	103	16	by	by	ADP
ajird-762	103	17	dif(t	dif(t	PROPN
ajird-762	103	18	)	)	PUNCT
ajird-762	103	19	,	,	PUNCT
ajird-762	103	20	which	which	PRON
ajird-762	103	21	is	be	AUX
ajird-762	103	22	measured	measure	VERB
ajird-762	103	23	in	in	ADP
ajird-762	103	24	bits	bit	NOUN
ajird-762	103	25	and	and	CCONJ
ajird-762	103	26	summed	sum	VERB
ajird-762	103	27	into	into	ADP
ajird-762	103	28	the	the	DET
ajird-762	103	29	vector	vector	NOUN
ajird-762	103	30	𝑑𝑖(𝑡)𝜖𝑅𝐹	𝑑𝑖(𝑡)𝜖𝑅𝐹	PROPN
ajird-762	103	31	+	+	PROPN
ajird-762	103	32	.	.	PUNCT
ajird-762	103	33	given	give	VERB
ajird-762	103	34	a	a	DET
ajird-762	103	35	given	give	VERB
ajird-762	103	36	demand	demand	NOUN
ajird-762	103	37	dif(t	dif(t	NOUN
ajird-762	103	38	)	)	PUNCT
ajird-762	103	39	,	,	PUNCT
ajird-762	103	40	if	if	SCONJ
ajird-762	103	41	mif(t)=1	mif(t)=1	NOUN
ajird-762	103	42	,	,	PUNCT
ajird-762	103	43	the	the	DET
ajird-762	103	44	service	service	NOUN
ajird-762	103	45	policy	policy	NOUN
ajird-762	103	46	performs	perform	VERB
ajird-762	103	47	service	service	NOUN
ajird-762	103	48	locally	locally	ADV
ajird-762	103	49	and	and	CCONJ
ajird-762	103	50	redirects	redirect	VERB
ajird-762	103	51	the	the	DET
ajird-762	103	52	request	request	NOUN
ajird-762	103	53	otherwise	otherwise	ADV
ajird-762	103	54	.	.	PUNCT
ajird-762	104	1	assuming	assume	VERB
ajird-762	104	2	that	that	SCONJ
ajird-762	104	3	all	all	DET
ajird-762	104	4	requirements	requirement	NOUN
ajird-762	104	5	are	be	AUX
ajird-762	104	6	subsequently	subsequently	ADV
ajird-762	104	7	satisfied	satisfied	ADJ
ajird-762	104	8	,	,	PUNCT
ajird-762	104	9	the	the	DET
ajird-762	104	10	total	total	ADJ
ajird-762	104	11	flow	flow	NOUN
ajird-762	104	12	rate	rate	NOUN
ajird-762	104	13	from	from	ADP
ajird-762	104	14	the	the	DET
ajird-762	104	15	i	i	PROPN
ajird-762	104	16	-	-	PUNCT
ajird-762	104	17	cache	cache	NOUN
ajird-762	104	18	server	server	NOUN
ajird-762	104	19	is	be	AUX
ajird-762	104	20	given	give	VERB
ajird-762	104	21	by	by	ADP
ajird-762	104	22	𝑚𝑇𝑖(𝑡)𝑑𝑖(𝑡	𝑚𝑇𝑖(𝑡)𝑑𝑖(𝑡	NOUN
ajird-762	104	23	)	)	PUNCT
ajird-762	104	24	,	,	PUNCT
ajird-762	104	25	and	and	CCONJ
ajird-762	104	26	the	the	DET
ajird-762	104	27	flow	flow	NOUN
ajird-762	104	28	rate	rate	NOUN
ajird-762	104	29	from	from	ADP
ajird-762	104	30	the	the	DET
ajird-762	104	31	central	central	ADJ
ajird-762	104	32	server	server	NOUN
ajird-762	104	33	to	to	ADP
ajird-762	104	34	users	user	NOUN
ajird-762	104	35	at	at	ADP
ajird-762	104	36	ui	ui	PROPN
ajird-762	104	37	is	be	AUX
ajird-762	104	38	given	give	VERB
ajird-762	104	39	by	by	ADP
ajird-762	104	40	the	the	DET
ajird-762	104	41	expression	expression	NOUN
ajird-762	104	42	1𝑇	1𝑇	NOUN
ajird-762	104	43	𝑑𝑖(𝑡	𝑑𝑖(𝑡	NUM
ajird-762	104	44	)	)	PUNCT
ajird-762	104	45	−	−	PROPN
ajird-762	104	46	𝑚𝑇𝑖(𝑡)𝑑𝑖(𝑡	𝑚𝑇𝑖(𝑡)𝑑𝑖(𝑡	NOUN
ajird-762	104	47	)	)	PUNCT
ajird-762	104	48	is	be	AUX
ajird-762	104	49	given	give	VERB
ajird-762	104	50	,	,	PUNCT
ajird-762	104	51	measured	measure	VERB
ajird-762	104	52	in	in	ADP
ajird-762	104	53	bits	bit	NOUN
ajird-762	104	54	in	in	ADP
ajird-762	104	55	both	both	DET
ajird-762	104	56	timeslots	timeslot	NOUN
ajird-762	104	57	.	.	PUNCT
ajird-762	105	1	if	if	SCONJ
ajird-762	105	2	user	user	NOUN
ajird-762	105	3	requirements	requirement	NOUN
ajird-762	105	4	are	be	AUX
ajird-762	105	5	known	know	VERB
ajird-762	105	6	in	in	ADP
ajird-762	105	7	advance	advance	NOUN
ajird-762	105	8	,	,	PUNCT
ajird-762	105	9	optimal	optimal	ADJ
ajird-762	105	10	content	content	NOUN
ajird-762	105	11	placement	placement	NOUN
ajird-762	105	12	involves	involve	VERB
ajird-762	105	13	solving	solve	VERB
ajird-762	105	14	an	an	DET
ajird-762	105	15	integer	integer	NOUN
ajird-762	105	16	programming	programming	NOUN
ajird-762	105	17	problem	problem	NOUN
ajird-762	105	18	in	in	ADP
ajird-762	105	19	mi(t	mi(t	NOUN
ajird-762	105	20	)	)	PUNCT
ajird-762	105	21	.	.	PUNCT
ajird-762	106	1	the	the	DET
ajird-762	106	2	idea	idea	NOUN
ajird-762	106	3	is	be	AUX
ajird-762	106	4	to	to	PART
ajird-762	106	5	associate	associate	VERB
ajird-762	106	6	relevant	relevant	ADJ
ajird-762	106	7	costs	cost	NOUN
ajird-762	106	8	with	with	ADP
ajird-762	106	9	network	network	NOUN
ajird-762	106	10	flows	flow	NOUN
ajird-762	106	11	and	and	CCONJ
ajird-762	106	12	find	find	VERB
ajird-762	106	13	the	the	DET
ajird-762	106	14	file	file	NOUN
ajird-762	106	15	placement	placement	NOUN
ajird-762	106	16	that	that	PRON
ajird-762	106	17	minimizes	minimize	VERB
ajird-762	106	18	the	the	DET
ajird-762	106	19	overall	overall	ADJ
ajird-762	106	20	cost	cost	NOUN
ajird-762	106	21	.	.	PUNCT
ajird-762	107	1	in	in	ADP
ajird-762	107	2	the	the	DET
ajird-762	107	3	present	present	ADJ
ajird-762	107	4	context	context	NOUN
ajird-762	107	5	,	,	PUNCT
ajird-762	107	6	we	we	PRON
ajird-762	107	7	define	define	VERB
ajird-762	107	8	the	the	DET
ajird-762	107	9	cost	cost	NOUN
ajird-762	107	10	functions	function	NOUN
ajird-762	107	11	corresponding	correspond	VERB
ajird-762	107	12	to	to	ADP
ajird-762	107	13	the	the	DET
ajird-762	107	14	flows	flow	NOUN
ajird-762	107	15	in	in	ADP
ajird-762	107	16	the	the	DET
ajird-762	107	17	last	last	ADJ
ajird-762	107	18	mile	mile	NOUN
ajird-762	107	19	connections	connection	NOUN
ajird-762	107	20	connected	connect	VERB
ajird-762	107	21	to	to	ADP
ajird-762	107	22	the	the	DET
ajird-762	107	23	i	i	PROPN
ajird-762	107	24	-	-	PUNCT
ajird-762	107	25	cache	cache	PROPN
ajird-762	107	26	server	server	NOUN
ajird-762	107	27	as	as	ADP
ajird-762	107	28	χi	χi	NOUN
ajird-762	107	29	:	:	PUNCT
ajird-762	107	30	r→r	r→r	PROPN
ajird-762	107	31	and	and	CCONJ
ajird-762	107	32	corresponding	correspond	VERB
ajird-762	107	33	to	to	ADP
ajird-762	107	34	the	the	DET
ajird-762	107	35	flows	flow	NOUN
ajird-762	107	36	between	between	ADP
ajird-762	107	37	the	the	DET
ajird-762	107	38	user	user	NOUN
ajird-762	107	39	connected	connect	VERB
ajird-762	107	40	to	to	ADP
ajird-762	107	41	the	the	DET
ajird-762	107	42	i	i	PROPN
ajird-762	107	43	-	-	PUNCT
ajird-762	107	44	cache	cache	PROPN
ajird-762	107	45	server	server	NOUN
ajird-762	107	46	and	and	CCONJ
ajird-762	107	47	the	the	DET
ajird-762	107	48	central	central	ADJ
ajird-762	107	49	server	server	NOUN
ajird-762	107	50	φi	φi	NOUN
ajird-762	107	51	:	:	PUNCT
ajird-762	107	52	r→r	r→r	PROPN
ajird-762	107	53	must	must	AUX
ajird-762	107	54	be	be	AUX
ajird-762	107	55	determined	determine	VERB
ajird-762	107	56	(	(	PUNCT
ajird-762	107	57	blue	blue	ADJ
ajird-762	107	58	dotted	dot	VERB
ajird-762	107	59	lines	line	NOUN
ajird-762	107	60	in	in	ADP
ajird-762	107	61	figure	figure	NOUN
ajird-762	107	62	3	3	NUM
ajird-762	107	63	)	)	PUNCT
ajird-762	107	64	.	.	PUNCT
ajird-762	108	1	on	on	ADP
ajird-762	108	2	the	the	DET
ajird-762	108	3	other	other	ADJ
ajird-762	108	4	hand	hand	NOUN
ajird-762	108	5	,	,	PUNCT
ajird-762	108	6	for	for	ADP
ajird-762	108	7	the	the	DET
ajird-762	108	8	topology	topology	NOUN
ajird-762	108	9	presented	present	VERB
ajird-762	108	10	in	in	ADP
ajird-762	108	11	figure	figure	NOUN
ajird-762	108	12	3	3	NUM
ajird-762	108	13	,	,	PUNCT
ajird-762	108	14	φi	φi	ADP
ajird-762	108	15	(	(	PUNCT
ajird-762	108	16	.	.	PUNCT
ajird-762	108	17	)	)	PUNCT
ajird-762	108	18	represents	represent	VERB
ajird-762	108	19	the	the	DET
ajird-762	108	20	cumulative	cumulative	ADJ
ajird-762	108	21	cost	cost	NOUN
ajird-762	108	22	function	function	NOUN
ajird-762	108	23	that	that	PRON
ajird-762	108	24	penalizes	penalize	VERB
ajird-762	108	25	the	the	DET
ajird-762	108	26	flows	flow	NOUN
ajird-762	108	27	in	in	ADP
ajird-762	108	28	the	the	DET
ajird-762	108	29	backlinks	backlink	NOUN
ajird-762	108	30	and	and	CCONJ
ajird-762	108	31	last	last	ADJ
ajird-762	108	32	-	-	PUNCT
ajird-762	108	33	mile	mile	NOUN
ajird-762	108	34	connections	connection	NOUN
ajird-762	108	35	connected	connect	VERB
ajird-762	108	36	to	to	ADP
ajird-762	108	37	the	the	DET
ajird-762	108	38	i	i	PROPN
ajird-762	108	39	-	-	PUNCT
ajird-762	108	40	cache	cache	NOUN
ajird-762	108	41	.	.	PUNCT
ajird-762	109	1	since	since	SCONJ
ajird-762	109	2	the	the	DET
ajird-762	109	3	cost	cost	NOUN
ajird-762	109	4	functions	function	NOUN
ajird-762	109	5	can	can	AUX
ajird-762	109	6	usually	usually	ADV
ajird-762	109	7	be	be	AUX
ajird-762	109	8	arbitrary	arbitrary	ADJ
ajird-762	109	9	,	,	PUNCT
ajird-762	109	10	this	this	DET
ajird-762	109	11	approach	approach	NOUN
ajird-762	109	12	is	be	AUX
ajird-762	109	13	significantly	significantly	ADV
ajird-762	109	14	more	more	ADV
ajird-762	109	15	general	general	ADJ
ajird-762	109	16	and	and	CCONJ
ajird-762	109	17	provides	provide	VERB
ajird-762	109	18	more	more	ADJ
ajird-762	109	19	flexibility	flexibility	NOUN
ajird-762	109	20	than	than	ADP
ajird-762	109	21	traditional	traditional	ADJ
ajird-762	109	22	displacement	displacement	NOUN
ajird-762	109	23	-	-	PUNCT
ajird-762	109	24	based	base	VERB
ajird-762	109	25	policies	policy	NOUN
ajird-762	109	26	.	.	PUNCT
ajird-762	110	1	as	as	ADP
ajird-762	110	2	an	an	DET
ajird-762	110	3	example	example	NOUN
ajird-762	110	4	,	,	PUNCT
ajird-762	110	5	the	the	DET
ajird-762	110	6	quadratic	quadratic	ADJ
ajird-762	110	7	penalty	penalty	NOUN
ajird-762	110	8	𝜒𝑖(𝑥	𝜒𝑖(𝑥	PUNCT
ajird-762	110	9	)	)	PUNCT
ajird-762	111	1	=	=	PUNCT
ajird-762	112	1	𝑐1𝑥2	𝑐1𝑥2	PUNCT
ajird-762	112	2	+	+	NUM
ajird-762	112	3	𝑐2	𝑐2	NOUN
ajird-762	112	4	imposes	impose	VERB
ajird-762	112	5	a	a	DET
ajird-762	112	6	base	base	NOUN
ajird-762	112	7	cost	cost	NOUN
ajird-762	112	8	in	in	ADP
ajird-762	112	9	addition	addition	NOUN
ajird-762	112	10	to	to	ADP
ajird-762	112	11	the	the	DET
ajird-762	112	12	square	square	NOUN
ajird-762	112	13	of	of	ADP
ajird-762	112	14	the	the	DET
ajird-762	112	15	network	network	NOUN
ajird-762	112	16	usage	usage	NOUN
ajird-762	112	17	,	,	PUNCT
ajird-762	112	18	which	which	PRON
ajird-762	112	19	prevents	prevent	VERB
ajird-762	112	20	very	very	ADV
ajird-762	112	21	high	high	ADJ
ajird-762	112	22	usage	usage	NOUN
ajird-762	112	23	on	on	ADP
ajird-762	112	24	any	any	DET
ajird-762	112	25	single	single	ADJ
ajird-762	112	26	server	server	NOUN
ajird-762	112	27	,	,	PUNCT
ajird-762	112	28	thereby	thereby	ADV
ajird-762	112	29	preventing	prevent	VERB
ajird-762	112	30	buffer	buffer	NOUN
ajird-762	112	31	overflows	overflow	VERB
ajird-762	112	32	or	or	CCONJ
ajird-762	112	33	requests	request	NOUN
ajird-762	112	34	prevents	prevent	VERB
ajird-762	112	35	the	the	DET
ajird-762	112	36	possibility	possibility	NOUN
ajird-762	112	37	of	of	ADP
ajird-762	112	38	deletion	deletion	NOUN
ajird-762	112	39	.	.	PUNCT
ajird-762	113	1	another	another	DET
ajird-762	113	2	example	example	NOUN
ajird-762	113	3	is	be	AUX
ajird-762	113	4	a	a	DET
ajird-762	113	5	simple	simple	ADJ
ajird-762	113	6	linear	linear	NOUN
ajird-762	113	7	cost	cost	NOUN
ajird-762	113	8	that	that	PRON
ajird-762	113	9	is	be	AUX
ajird-762	113	10	multiplied	multiply	VERB
ajird-762	113	11	by	by	ADP
ajird-762	113	12	𝜒𝑖(𝑥	𝜒𝑖(𝑥	PUNCT
ajird-762	113	13	)	)	PUNCT
ajird-762	114	1	=	=	SYM
ajird-762	114	2	𝑤𝑥	𝑤𝑥	PROPN
ajird-762	115	1	+	+	NOUN
ajird-762	116	1	1	1	NUM
ajird-762	116	2	2x2	2x2	NUM
ajird-762	116	3	,	,	PUNCT
ajird-762	116	4	with	with	ADP
ajird-762	116	5	a	a	DET
ajird-762	116	6	strict	strict	ADJ
ajird-762	116	7	american	american	ADJ
ajird-762	116	8	journal	journal	NOUN
ajird-762	116	9	of	of	ADP
ajird-762	116	10	interdisciplinary	interdisciplinary	ADJ
ajird-762	116	11	research	research	NOUN
ajird-762	116	12	and	and	CCONJ
ajird-762	116	13	development	development	NOUN
ajird-762	116	14	issn	issn	PROPN
ajird-762	116	15	online	online	NOUN
ajird-762	116	16	:	:	PUNCT
ajird-762	116	17	2771	2771	NUM
ajird-762	116	18	-	-	SYM
ajird-762	116	19	8948	8948	NUM
ajird-762	116	20	website	website	NOUN
ajird-762	116	21	:	:	PUNCT
ajird-762	116	22	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	116	23	volume	volume	NOUN
ajird-762	116	24	20	20	NUM
ajird-762	116	25	,	,	PUNCT
ajird-762	116	26	sep	sep	PROPN
ajird-762	116	27	.	.	PROPN
ajird-762	116	28	,	,	PUNCT
ajird-762	116	29	2023	2023	NUM
ajird-762	116	30	36	36	NUM
ajird-762	117	1	|	|	ADV
ajird-762	117	2	p	p	NOUN
ajird-762	117	3	a	a	DET
ajird-762	117	4	g	g	NOUN
ajird-762	117	5	e	e	NOUN
ajird-762	117	6	convex	convex	NOUN
ajird-762	117	7	regularization	regularization	NOUN
ajird-762	117	8	in	in	ADP
ajird-762	117	9	addition	addition	NOUN
ajird-762	117	10	to	to	ADP
ajird-762	117	11	penalizing	penalize	VERB
ajird-762	117	12	large	large	ADJ
ajird-762	117	13	file	file	NOUN
ajird-762	117	14	downloads	download	NOUN
ajird-762	117	15	.	.	PUNCT
ajird-762	118	1	finally	finally	ADV
ajird-762	118	2	,	,	PUNCT
ajird-762	118	3	the	the	DET
ajird-762	118	4	kleinrock	kleinrock	PROPN
ajird-762	118	5	average	average	PROPN
ajird-762	118	6	delay	delay	NOUN
ajird-762	118	7	function	function	NOUN
ajird-762	118	8	for	for	ADP
ajird-762	118	9	a	a	DET
ajird-762	118	10	narrow	narrow	ADJ
ajird-762	118	11	link	link	NOUN
ajird-762	118	12	with	with	ADP
ajird-762	118	13	capacity	capacity	NOUN
ajird-762	118	14	ci	ci	NOUN
ajird-762	118	15	is	be	AUX
ajird-762	118	16	given	give	VERB
ajird-762	118	17	by	by	ADP
ajird-762	118	18	the	the	DET
ajird-762	118	19	expression	expression	NOUN
ajird-762	118	20	𝜒𝑖(𝑥	𝜒𝑖(𝑥	PUNCT
ajird-762	118	21	)	)	PUNCT
ajird-762	119	1	=	=	PUNCT
ajird-762	120	1	𝑥/(𝐶𝑖	𝑥/(𝐶𝑖	NOUN
ajird-762	120	2	−	−	PROPN
ajird-762	120	3	𝑥	𝑥	NOUN
ajird-762	120	4	)	)	PUNCT
ajird-762	120	5	for	for	ADP
ajird-762	120	6	0	0	NUM
ajird-762	120	7	<	<	NOUN
ajird-762	120	8	x	x	X
ajird-762	120	9	<	<	X
ajird-762	120	10	ci	ci	NOUN
ajird-762	120	11	.	.	PUNCT
ajird-762	121	1	in	in	ADP
ajird-762	121	2	contrast	contrast	NOUN
ajird-762	121	3	,	,	PUNCT
ajird-762	121	4	eviction	eviction	NOUN
ajird-762	121	5	-	-	PUNCT
ajird-762	121	6	based	base	VERB
ajird-762	121	7	policy	policy	NOUN
ajird-762	121	8	parameters	parameter	NOUN
ajird-762	121	9	typically	typically	ADV
ajird-762	121	10	can	can	AUX
ajird-762	121	11	not	not	PART
ajird-762	121	12	directly	directly	ADV
ajird-762	121	13	control	control	VERB
ajird-762	121	14	delays	delay	NOUN
ajird-762	122	1	[	[	X
ajird-762	122	2	7	7	NUM
ajird-762	122	3	-	-	SYM
ajird-762	122	4	8	8	NUM
ajird-762	122	5	]	]	PUNCT
ajird-762	122	6	.	.	PUNCT
ajird-762	123	1	flexibility	flexibility	NOUN
ajird-762	123	2	in	in	ADP
ajird-762	123	3	response	response	NOUN
ajird-762	123	4	to	to	ADP
ajird-762	123	5	temporary	temporary	ADJ
ajird-762	123	6	changes	change	NOUN
ajird-762	123	7	in	in	ADP
ajird-762	123	8	demand	demand	NOUN
ajird-762	123	9	is	be	AUX
ajird-762	123	10	also	also	ADV
ajird-762	123	11	important	important	ADJ
ajird-762	123	12	in	in	ADP
ajird-762	123	13	practice	practice	NOUN
ajird-762	123	14	.	.	PUNCT
ajird-762	124	1	for	for	ADP
ajird-762	124	2	example	example	NOUN
ajird-762	124	3	,	,	PUNCT
ajird-762	124	4	the	the	DET
ajird-762	124	5	requirements	requirement	NOUN
ajird-762	124	6	{	{	PUNCT
ajird-762	124	7	𝑑𝑖𝑓(𝑡	𝑑𝑖𝑓(𝑡	PROPN
ajird-762	124	8	)	)	PUNCT
ajird-762	124	9	}	}	PUNCT
ajird-762	124	10	≥	≥	NOUN
ajird-762	124	11	1	1	NUM
ajird-762	124	12	are	be	AUX
ajird-762	124	13	usually	usually	ADV
ajird-762	124	14	independent	independent	ADJ
ajird-762	124	15	and	and	CCONJ
ajird-762	124	16	not	not	PART
ajird-762	124	17	uniformly	uniformly	ADV
ajird-762	124	18	distributed	distribute	VERB
ajird-762	124	19	,	,	PUNCT
ajird-762	124	20	but	but	CCONJ
ajird-762	124	21	exhibit	exhibit	VERB
ajird-762	124	22	temporal	temporal	ADJ
ajird-762	124	23	decay	decay	NOUN
ajird-762	124	24	and	and	CCONJ
ajird-762	124	25	correlation	correlation	NOUN
ajird-762	124	26	.	.	PUNCT
ajird-762	125	1	in	in	ADP
ajird-762	125	2	particular	particular	ADJ
ajird-762	125	3	,	,	PUNCT
ajird-762	125	4	the	the	DET
ajird-762	125	5	popularity	popularity	NOUN
ajird-762	125	6	of	of	ADP
ajird-762	125	7	content	content	NOUN
ajird-762	125	8	often	often	ADV
ajird-762	125	9	decreases	decrease	VERB
ajird-762	125	10	over	over	ADP
ajird-762	125	11	time	time	NOUN
ajird-762	125	12	.	.	PUNCT
ajird-762	126	1	for	for	ADP
ajird-762	126	2	example	example	NOUN
ajird-762	126	3	,	,	PUNCT
ajird-762	126	4	it	it	PRON
ajird-762	126	5	has	have	AUX
ajird-762	126	6	been	be	AUX
ajird-762	126	7	observed	observe	VERB
ajird-762	126	8	that	that	SCONJ
ajird-762	126	9	demands	demand	NOUN
ajird-762	126	10	often	often	ADV
ajird-762	126	11	have	have	VERB
ajird-762	126	12	a	a	DET
ajird-762	126	13	diurnal	diurnal	ADJ
ajird-762	126	14	approach	approach	NOUN
ajird-762	126	15	and	and	CCONJ
ajird-762	126	16	reach	reach	VERB
ajird-762	126	17	peak	peak	NOUN
ajird-762	126	18	values	value	NOUN
ajird-762	126	19	at	at	ADP
ajird-762	126	20	certain	certain	ADJ
ajird-762	126	21	times	time	NOUN
ajird-762	126	22	of	of	ADP
ajird-762	126	23	the	the	DET
ajird-762	126	24	day	day	NOUN
ajird-762	126	25	.	.	PUNCT
ajird-762	127	1	a	a	DET
ajird-762	127	2	complete	complete	ADJ
ajird-762	127	3	implementation	implementation	NOUN
ajird-762	127	4	of	of	ADP
ajird-762	127	5	the	the	DET
ajird-762	127	6	content	content	NOUN
ajird-762	127	7	caching	cache	VERB
ajird-762	127	8	algorithm	algorithm	NOUN
ajird-762	127	9	is	be	AUX
ajird-762	127	10	shown	show	VERB
ajird-762	127	11	in	in	ADP
ajird-762	127	12	figure	figure	NOUN
ajird-762	127	13	4	4	NUM
ajird-762	127	14	.	.	PUNCT
ajird-762	127	15	figure	figure	VERB
ajird-762	127	16	4	4	NUM
ajird-762	127	17	.	.	PUNCT
ajird-762	128	1	content	content	NOUN
ajird-762	128	2	caching	cache	VERB
ajird-762	128	3	algorithm	algorithm	NOUN
ajird-762	128	4	in	in	ADP
ajird-762	128	5	this	this	DET
ajird-762	128	6	case	case	NOUN
ajird-762	129	1	,	,	PUNCT
ajird-762	129	2	the	the	DET
ajird-762	129	3	requirements	requirement	NOUN
ajird-762	129	4	are	be	AUX
ajird-762	129	5	accumulated	accumulate	VERB
ajird-762	129	6	over	over	ADP
ajird-762	129	7	time	time	NOUN
ajird-762	129	8	𝑇𝜆	𝑇𝜆	PROPN
ajird-762	129	9	and	and	CCONJ
ajird-762	129	10	used	use	VERB
ajird-762	129	11	to	to	PART
ajird-762	129	12	fill	fill	VERB
ajird-762	129	13	the	the	DET
ajird-762	129	14	matrix	matrix	NOUN
ajird-762	129	15	d(t	d(t	PROPN
ajird-762	129	16	)	)	PUNCT
ajird-762	129	17	.	.	PUNCT
ajird-762	130	1	at	at	ADP
ajird-762	130	2	each	each	DET
ajird-762	130	3	update	update	NOUN
ajird-762	130	4	interval	interval	NOUN
ajird-762	130	5	,	,	PUNCT
ajird-762	130	6	the	the	DET
ajird-762	130	7	expected	expect	VERB
ajird-762	130	8	stream	stream	NOUN
ajird-762	130	9	variables	variable	NOUN
ajird-762	130	10	{	{	PUNCT
ajird-762	130	11	𝑥′𝑖𝑓	𝑥′𝑖𝑓	X
ajird-762	130	12	,	,	PUNCT
ajird-762	130	13	𝑦′𝑖𝑓	𝑦′𝑖𝑓	PROPN
ajird-762	130	14	}	}	PUNCT
ajird-762	130	15	are	be	AUX
ajird-762	130	16	obtained	obtain	VERB
ajird-762	130	17	using	use	VERB
ajird-762	130	18	the	the	DET
ajird-762	130	19	current	current	ADJ
ajird-762	130	20	value	value	NOUN
ajird-762	130	21	of	of	ADP
ajird-762	130	22	𝜆𝑖𝑓	𝜆𝑖𝑓	NOUN
ajird-762	130	23	in	in	ADP
ajird-762	130	24	the	the	DET
ajird-762	130	25	given	give	VERB
ajird-762	130	26	algorithm	algorithm	NOUN
ajird-762	130	27	,	,	PUNCT
ajird-762	130	28	which	which	PRON
ajird-762	130	29	is	be	AUX
ajird-762	130	30	then	then	ADV
ajird-762	130	31	updated	update	VERB
ajird-762	130	32	.	.	PUNCT
ajird-762	131	1	expected	expect	VERB
ajird-762	131	2	streams	stream	NOUN
ajird-762	131	3	are	be	AUX
ajird-762	131	4	also	also	ADV
ajird-762	131	5	used	use	VERB
ajird-762	131	6	to	to	PART
ajird-762	131	7	update	update	VERB
ajird-762	131	8	storage	storage	NOUN
ajird-762	131	9	vectors	vector	NOUN
ajird-762	131	10	{	{	PUNCT
ajird-762	131	11	𝑚𝑖(𝑡	𝑚𝑖(𝑡	NUM
ajird-762	131	12	)	)	PUNCT
ajird-762	131	13	}	}	PUNCT
ajird-762	131	14	.	.	PUNCT
ajird-762	132	1	the	the	DET
ajird-762	132	2	function	function	NOUN
ajird-762	132	3	cache(𝑋(𝑡	cache(𝑋(𝑡	PROPN
ajird-762	132	4	)	)	PUNCT
ajird-762	132	5	,	,	PUNCT
ajird-762	132	6	𝑌(𝑡	𝑌(𝑡	X
ajird-762	132	7	)	)	PUNCT
ajird-762	132	8	)	)	PUNCT
ajird-762	132	9	indicates	indicate	VERB
ajird-762	132	10	whether	whether	SCONJ
ajird-762	132	11	one	one	NUM
ajird-762	132	12	of	of	ADP
ajird-762	132	13	the	the	DET
ajird-762	132	14	placement	placement	NOUN
ajird-762	132	15	policies	policy	NOUN
ajird-762	132	16	is	be	AUX
ajird-762	132	17	used	use	VERB
ajird-762	132	18	.	.	PUNCT
ajird-762	133	1	the	the	DET
ajird-762	133	2	cache	cache	PROPN
ajird-762	133	3	refresh	refresh	PROPN
ajird-762	133	4	interval	interval	NOUN
ajird-762	133	5	is	be	AUX
ajird-762	133	6	determined	determine	VERB
ajird-762	133	7	by	by	ADP
ajird-762	133	8	a	a	DET
ajird-762	133	9	separate	separate	ADJ
ajird-762	133	10	size	size	NOUN
ajird-762	133	11	.	.	PUNCT
ajird-762	134	1	american	american	PROPN
ajird-762	134	2	journal	journal	PROPN
ajird-762	134	3	of	of	ADP
ajird-762	134	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	134	5	research	research	NOUN
ajird-762	134	6	and	and	CCONJ
ajird-762	134	7	development	development	NOUN
ajird-762	134	8	issn	issn	PROPN
ajird-762	134	9	online	online	NOUN
ajird-762	134	10	:	:	PUNCT
ajird-762	134	11	2771	2771	NUM
ajird-762	134	12	-	-	SYM
ajird-762	134	13	8948	8948	NUM
ajird-762	134	14	website	website	NOUN
ajird-762	134	15	:	:	PUNCT
ajird-762	134	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	134	17	volume	volume	NOUN
ajird-762	134	18	20	20	NUM
ajird-762	134	19	,	,	PUNCT
ajird-762	134	20	sep	sep	PROPN
ajird-762	134	21	.	.	PROPN
ajird-762	134	22	,	,	PUNCT
ajird-762	134	23	2023	2023	NUM
ajird-762	134	24	37	37	NUM
ajird-762	135	1	|	|	ADV
ajird-762	135	2	p	p	NOUN
ajird-762	135	3	a	a	DET
ajird-762	135	4	g	g	NOUN
ajird-762	135	5	e	e	NOUN
ajird-762	135	6	to	to	PART
ajird-762	135	7	get	get	VERB
ajird-762	135	8	an	an	DET
ajird-762	135	9	additional	additional	ADJ
ajird-762	135	10	boost	boost	NOUN
ajird-762	135	11	on	on	ADP
ajird-762	135	12	the	the	DET
ajird-762	135	13	performance	performance	NOUN
ajird-762	135	14	of	of	ADP
ajird-762	135	15	the	the	DET
ajird-762	135	16	algorithm	algorithm	NOUN
ajird-762	135	17	,	,	PUNCT
ajird-762	135	18	it	it	PRON
ajird-762	135	19	is	be	AUX
ajird-762	135	20	convenient	convenient	ADJ
ajird-762	135	21	to	to	PART
ajird-762	135	22	think	think	VERB
ajird-762	135	23	of	of	ADP
ajird-762	135	24	λ	λ	PROPN
ajird-762	135	25	as	as	ADP
ajird-762	135	26	the	the	DET
ajird-762	135	27	hidden	hidden	ADJ
ajird-762	135	28	cost	cost	NOUN
ajird-762	135	29	of	of	ADP
ajird-762	135	30	not	not	PART
ajird-762	135	31	satisfying	satisfy	VERB
ajird-762	135	32	the	the	DET
ajird-762	135	33	demand	demand	NOUN
ajird-762	135	34	.	.	PUNCT
ajird-762	136	1	prices	price	NOUN
ajird-762	136	2	increase	increase	VERB
ajird-762	136	3	when	when	SCONJ
ajird-762	136	4	demand	demand	NOUN
ajird-762	136	5	is	be	AUX
ajird-762	136	6	not	not	PART
ajird-762	136	7	satisfied	satisfied	ADJ
ajird-762	136	8	by	by	ADP
ajird-762	136	9	expected	expect	VERB
ajird-762	136	10	flows	flow	NOUN
ajird-762	136	11	at	at	ADP
ajird-762	136	12	any	any	DET
ajird-762	136	13	time	time	NOUN
ajird-762	136	14	t	t	NOUN
ajird-762	136	15	or	or	CCONJ
ajird-762	136	16	when	when	SCONJ
ajird-762	136	17	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	ADJ
ajird-762	136	18	)	)	PUNCT
ajird-762	136	19	+	+	PUNCT
ajird-762	136	20	𝑦𝑖𝑓(𝑡	𝑦𝑖𝑓(𝑡	ADJ
ajird-762	136	21	)	)	PUNCT
ajird-762	136	22	−	−	NOUN
ajird-762	136	23	𝑑𝑖𝑓(𝑡	𝑑𝑖𝑓(𝑡	NUM
ajird-762	136	24	)	)	PUNCT
ajird-762	136	25	is	be	AUX
ajird-762	136	26	negative	negative	ADJ
ajird-762	136	27	.	.	PUNCT
ajird-762	137	1	expected	expect	VERB
ajird-762	137	2	flows	flow	NOUN
ajird-762	137	3	at	at	ADP
ajird-762	137	4	key	key	ADJ
ajird-762	137	5	upgrade	upgrade	NOUN
ajird-762	137	6	stages	stage	NOUN
ajird-762	137	7	are	be	AUX
ajird-762	137	8	adjusted	adjust	VERB
ajird-762	137	9	based	base	VERB
ajird-762	137	10	on	on	ADP
ajird-762	137	11	higher	high	ADJ
ajird-762	137	12	or	or	CCONJ
ajird-762	137	13	lower	low	ADJ
ajird-762	137	14	shadow	shadow	NOUN
ajird-762	137	15	prices	price	NOUN
ajird-762	137	16	.	.	PUNCT
ajird-762	138	1	for	for	ADP
ajird-762	138	2	example	example	NOUN
ajird-762	138	3	,	,	PUNCT
ajird-762	138	4	if	if	SCONJ
ajird-762	138	5	the	the	DET
ajird-762	138	6	demands	demand	NOUN
ajird-762	138	7	are	be	AUX
ajird-762	138	8	constant	constant	ADJ
ajird-762	138	9	,	,	PUNCT
ajird-762	138	10	the	the	DET
ajird-762	138	11	expected	expect	VERB
ajird-762	138	12	flows	flow	NOUN
ajird-762	138	13	follow	follow	VERB
ajird-762	138	14	them	they	PRON
ajird-762	138	15	so	so	SCONJ
ajird-762	138	16	that	that	SCONJ
ajird-762	138	17	the	the	DET
ajird-762	138	18	difference	difference	NOUN
ajird-762	138	19	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	138	20	)	)	PUNCT
ajird-762	138	21	+	+	PUNCT
ajird-762	138	22	𝑦𝑖𝑓(𝑡	𝑦𝑖𝑓(𝑡	ADJ
ajird-762	138	23	)	)	PUNCT
ajird-762	138	24	−	−	NOUN
ajird-762	138	25	𝑑𝑖𝑓(𝑡	𝑑𝑖𝑓(𝑡	NUM
ajird-762	138	26	)	)	PUNCT
ajird-762	138	27	is	be	AUX
ajird-762	138	28	not	not	PART
ajird-762	138	29	very	very	ADV
ajird-762	138	30	large	large	ADJ
ajird-762	138	31	.	.	PUNCT
ajird-762	139	1	as	as	ADP
ajird-762	139	2	a	a	DET
ajird-762	139	3	simple	simple	ADJ
ajird-762	139	4	example	example	NOUN
ajird-762	139	5	,	,	PUNCT
ajird-762	139	6	consider	consider	VERB
ajird-762	139	7	a	a	DET
ajird-762	139	8	file	file	NOUN
ajird-762	139	9	f	f	X
ajird-762	139	10	where	where	SCONJ
ajird-762	139	11	the	the	DET
ajird-762	139	12	demand	demand	NOUN
ajird-762	139	13	i	i	PRON
ajird-762	139	14	from	from	ADP
ajird-762	139	15	the	the	DET
ajird-762	139	16	user	user	NOUN
ajird-762	139	17	is	be	AUX
ajird-762	139	18	zero	zero	NUM
ajird-762	139	19	for	for	ADP
ajird-762	139	20	all	all	DET
ajird-762	139	21	time	time	NOUN
ajird-762	139	22	t.	t.	NOUN
ajird-762	139	23	for	for	ADP
ajird-762	139	24	such	such	DET
ajird-762	139	25	a	a	DET
ajird-762	139	26	file	file	NOUN
ajird-762	139	27	,	,	PUNCT
ajird-762	139	28	if	if	SCONJ
ajird-762	139	29	𝑙𝑖𝑓(0	𝑙𝑖𝑓(0	VERB
ajird-762	139	30	)	)	PUNCT
ajird-762	140	1	=	=	PUNCT
ajird-762	140	2	0	0	X
ajird-762	140	3	,	,	PUNCT
ajird-762	140	4	it	it	PRON
ajird-762	140	5	remains	remain	VERB
ajird-762	140	6	zero	zero	NUM
ajird-762	140	7	for	for	ADP
ajird-762	140	8	all	all	DET
ajird-762	140	9	time	time	NOUN
ajird-762	140	10	t.	t.	NOUN
ajird-762	140	11	in	in	ADP
ajird-762	140	12	fact	fact	NOUN
ajird-762	140	13	,	,	PUNCT
ajird-762	140	14	even	even	ADV
ajird-762	140	15	though	though	SCONJ
ajird-762	140	16	the	the	DET
ajird-762	140	17	initialization	initialization	NOUN
ajird-762	140	18	is	be	AUX
ajird-762	140	19	different	different	ADJ
ajird-762	140	20	,	,	PUNCT
ajird-762	140	21	the	the	DET
ajird-762	140	22	dual	dual	ADJ
ajird-762	140	23	variables	variable	NOUN
ajird-762	140	24	approach	approach	VERB
ajird-762	140	25	zero	zero	NUM
ajird-762	140	26	because	because	SCONJ
ajird-762	140	27	𝑥′𝑖𝑓(𝑡	𝑥′𝑖𝑓(𝑡	NOUN
ajird-762	140	28	)	)	PUNCT
ajird-762	140	29	and	and	CCONJ
ajird-762	140	30	𝑦′𝑖𝑓(𝑡	𝑦′𝑖𝑓(𝑡	NOUN
ajird-762	140	31	)	)	PUNCT
ajird-762	140	32	are	be	AUX
ajird-762	140	33	fixed	fix	VERB
ajird-762	140	34	whenever	whenever	SCONJ
ajird-762	140	35	𝑙𝑖𝑓(0	𝑙𝑖𝑓(0	VERB
ajird-762	140	36	)	)	PUNCT
ajird-762	141	1	>	>	X
ajird-762	141	2	0	0	PUNCT
ajird-762	141	3	will	will	AUX
ajird-762	141	4	be	be	AUX
ajird-762	141	5	positive	positive	ADJ
ajird-762	141	6	.	.	PUNCT
ajird-762	142	1	it	it	PRON
ajird-762	142	2	can	can	AUX
ajird-762	142	3	also	also	ADV
ajird-762	142	4	be	be	AUX
ajird-762	142	5	said	say	VERB
ajird-762	142	6	that	that	SCONJ
ajird-762	142	7	if	if	SCONJ
ajird-762	142	8	a	a	DET
ajird-762	142	9	given	give	VERB
ajird-762	142	10	dif(t	dif(t	NOUN
ajird-762	142	11	)	)	PUNCT
ajird-762	142	12	remains	remain	VERB
ajird-762	142	13	high	high	ADJ
ajird-762	142	14	for	for	ADP
ajird-762	142	15	all	all	DET
ajird-762	142	16	t.	t.	NOUN
ajird-762	142	17	extending	extend	VERB
ajird-762	142	18	the	the	DET
ajird-762	142	19	argument	argument	NOUN
ajird-762	142	20	,	,	PUNCT
ajird-762	142	21	the	the	DET
ajird-762	142	22	double	double	ADJ
ajird-762	142	23	variable	variable	NOUN
ajird-762	142	24	𝑙𝑖𝑓(𝑡	𝑙𝑖𝑓(𝑡	NOUN
ajird-762	142	25	)	)	PUNCT
ajird-762	142	26	“	"	PUNCT
ajird-762	142	27	observes	observe	VERB
ajird-762	142	28	”	"	PUNCT
ajird-762	142	29	the	the	DET
ajird-762	142	30	requirements	requirement	NOUN
ajird-762	142	31	of	of	ADP
ajird-762	142	32	𝑑𝑖𝑓(𝑡	𝑑𝑖𝑓(𝑡	PROPN
ajird-762	142	33	)	)	PUNCT
ajird-762	142	34	,	,	PUNCT
ajird-762	142	35	although	although	SCONJ
ajird-762	142	36	its	its	PRON
ajird-762	142	37	observability	observability	NOUN
ajird-762	142	38	is	be	AUX
ajird-762	142	39	limited	limit	VERB
ajird-762	142	40	by	by	ADP
ajird-762	142	41	the	the	DET
ajird-762	142	42	step	step	NOUN
ajird-762	142	43	size	size	NOUN
ajird-762	142	44	µ.	µ.	NOUN
ajird-762	142	45	thus	thus	ADV
ajird-762	142	46	,	,	PUNCT
ajird-762	142	47	the	the	DET
ajird-762	142	48	expected	expect	VERB
ajird-762	142	49	streams	stream	NOUN
ajird-762	142	50	{	{	PUNCT
ajird-762	142	51	𝑥′𝑖𝑓(𝑡	𝑥′𝑖𝑓(𝑡	ADJ
ajird-762	142	52	)	)	PUNCT
ajird-762	142	53	,	,	PUNCT
ajird-762	142	54	𝑦′𝑖𝑓(𝑡	𝑦′𝑖𝑓(𝑡	NUM
ajird-762	142	55	)	)	PUNCT
ajird-762	142	56	}	}	PUNCT
ajird-762	142	57	,	,	PUNCT
ajird-762	142	58	which	which	PRON
ajird-762	142	59	are	be	AUX
ajird-762	142	60	monotone	monotone	ADJ
ajird-762	142	61	functions	function	NOUN
ajird-762	142	62	of	of	ADP
ajird-762	142	63	𝑙𝑖𝑓(𝑡	𝑙𝑖𝑓(𝑡	NOUN
ajird-762	142	64	)	)	PUNCT
ajird-762	142	65	,	,	PUNCT
ajird-762	142	66	also	also	ADV
ajird-762	142	67	track	track	VERB
ajird-762	142	68	the	the	DET
ajird-762	142	69	popularity	popularity	NOUN
ajird-762	142	70	of	of	ADP
ajird-762	142	71	files	file	NOUN
ajird-762	142	72	.	.	PUNCT
ajird-762	143	1	in	in	ADP
ajird-762	143	2	addition	addition	NOUN
ajird-762	143	3	,	,	PUNCT
ajird-762	143	4	occasional	occasional	ADJ
ajird-762	143	5	increases	increase	NOUN
ajird-762	143	6	or	or	CCONJ
ajird-762	143	7	decreases	decrease	NOUN
ajird-762	143	8	in	in	ADP
ajird-762	143	9	demand	demand	NOUN
ajird-762	143	10	have	have	VERB
ajird-762	143	11	a	a	DET
ajird-762	143	12	minimal	minimal	ADJ
ajird-762	143	13	effect	effect	NOUN
ajird-762	143	14	on	on	ADP
ajird-762	143	15	the	the	DET
ajird-762	143	16	evolution	evolution	NOUN
ajird-762	143	17	of	of	ADP
ajird-762	143	18	𝑙𝑖𝑓(𝑡	𝑙𝑖𝑓(𝑡	PROPN
ajird-762	143	19	)	)	PUNCT
ajird-762	143	20	due	due	ADP
ajird-762	143	21	to	to	ADP
ajird-762	143	22	the	the	DET
ajird-762	143	23	averaging	averaging	NOUN
ajird-762	143	24	effect	effect	NOUN
ajird-762	143	25	inherent	inherent	ADJ
ajird-762	143	26	in	in	ADP
ajird-762	143	27	the	the	DET
ajird-762	143	28	dual	dual	ADJ
ajird-762	143	29	algorithm	algorithm	NOUN
ajird-762	143	30	[	[	X
ajird-762	143	31	8	8	NUM
ajird-762	143	32	-	-	SYM
ajird-762	143	33	9	9	NUM
ajird-762	143	34	]	]	PUNCT
ajird-762	143	35	.	.	PUNCT
ajird-762	144	1	the	the	DET
ajird-762	144	2	interpretation	interpretation	NOUN
ajird-762	144	3	presented	present	VERB
ajird-762	144	4	here	here	ADV
ajird-762	144	5	forms	form	VERB
ajird-762	144	6	the	the	DET
ajird-762	144	7	basis	basis	NOUN
ajird-762	144	8	of	of	ADP
ajird-762	144	9	the	the	DET
ajird-762	144	10	proposed	propose	VERB
ajird-762	144	11	content	content	NOUN
ajird-762	144	12	placement	placement	NOUN
ajird-762	144	13	algorithm	algorithm	NOUN
ajird-762	144	14	.	.	PUNCT
ajird-762	145	1	expected	expect	VERB
ajird-762	145	2	streams	stream	NOUN
ajird-762	145	3	represent	represent	VERB
ajird-762	145	4	the	the	DET
ajird-762	145	5	average	average	ADJ
ajird-762	145	6	popularity	popularity	NOUN
ajird-762	145	7	of	of	ADP
ajird-762	145	8	files	file	NOUN
ajird-762	145	9	that	that	PRON
ajird-762	145	10	can	can	AUX
ajird-762	145	11	be	be	AUX
ajird-762	145	12	used	use	VERB
ajird-762	145	13	to	to	PART
ajird-762	145	14	host	host	NOUN
ajird-762	145	15	content	content	NOUN
ajird-762	145	16	online	online	ADV
ajird-762	145	17	.	.	PUNCT
ajird-762	146	1	results	result	NOUN
ajird-762	146	2	and	and	CCONJ
ajird-762	146	3	discussion	discussion	NOUN
ajird-762	146	4	when	when	SCONJ
ajird-762	146	5	serving	serve	VERB
ajird-762	146	6	users	user	NOUN
ajird-762	146	7	on	on	ADP
ajird-762	146	8	a	a	DET
ajird-762	146	9	traditional	traditional	ADJ
ajird-762	146	10	cdn	cdn	NOUN
ajird-762	146	11	,	,	PUNCT
ajird-762	146	12	after	after	ADP
ajird-762	146	13	receiving	receive	VERB
ajird-762	146	14	a	a	DET
ajird-762	146	15	user	user	NOUN
ajird-762	146	16	request	request	NOUN
ajird-762	146	17	,	,	PUNCT
ajird-762	146	18	the	the	DET
ajird-762	146	19	cache	cache	PROPN
ajird-762	146	20	server	server	NOUN
ajird-762	146	21	checks	check	NOUN
ajird-762	146	22	whether	whether	SCONJ
ajird-762	146	23	the	the	DET
ajird-762	146	24	file	file	NOUN
ajird-762	146	25	exists	exist	VERB
ajird-762	146	26	as	as	ADP
ajird-762	146	27	a	a	DET
ajird-762	146	28	local	local	ADJ
ajird-762	146	29	element	element	NOUN
ajird-762	146	30	.	.	PUNCT
ajird-762	147	1	in	in	ADP
ajird-762	147	2	case	case	NOUN
ajird-762	147	3	of	of	ADP
ajird-762	147	4	a	a	DET
ajird-762	147	5	cache	cache	NOUN
ajird-762	147	6	miss	miss	NOUN
ajird-762	147	7	,	,	PUNCT
ajird-762	147	8	the	the	DET
ajird-762	147	9	file	file	NOUN
ajird-762	147	10	is	be	AUX
ajird-762	147	11	downloaded	download	VERB
ajird-762	147	12	from	from	ADP
ajird-762	147	13	the	the	DET
ajird-762	147	14	central	central	ADJ
ajird-762	147	15	server	server	NOUN
ajird-762	147	16	,	,	PUNCT
ajird-762	147	17	served	serve	VERB
ajird-762	147	18	to	to	ADP
ajird-762	147	19	the	the	DET
ajird-762	147	20	user	user	NOUN
ajird-762	147	21	,	,	PUNCT
ajird-762	147	22	and	and	CCONJ
ajird-762	147	23	stored	store	VERB
ajird-762	147	24	on	on	ADP
ajird-762	147	25	the	the	DET
ajird-762	147	26	cache	cache	NOUN
ajird-762	147	27	server	server	NOUN
ajird-762	147	28	.	.	PUNCT
ajird-762	148	1	when	when	SCONJ
ajird-762	148	2	the	the	DET
ajird-762	148	3	cache	cache	NOUN
ajird-762	148	4	is	be	AUX
ajird-762	148	5	full	full	ADJ
ajird-762	148	6	,	,	PUNCT
ajird-762	148	7	different	different	ADJ
ajird-762	148	8	migration	migration	NOUN
ajird-762	148	9	algorithms	algorithm	NOUN
ajird-762	148	10	are	be	AUX
ajird-762	148	11	used	use	VERB
ajird-762	148	12	,	,	PUNCT
ajird-762	148	13	which	which	PRON
ajird-762	148	14	are	be	AUX
ajird-762	148	15	explained	explain	VERB
ajird-762	148	16	in	in	ADP
ajird-762	148	17	detail	detail	NOUN
ajird-762	148	18	.	.	PUNCT
ajird-762	149	1	in	in	ADP
ajird-762	149	2	this	this	DET
ajird-762	149	3	work	work	NOUN
ajird-762	149	4	,	,	PUNCT
ajird-762	149	5	in	in	ADP
ajird-762	149	6	contrast	contrast	NOUN
ajird-762	149	7	to	to	ADP
ajird-762	149	8	schemes	scheme	NOUN
ajird-762	149	9	based	base	VERB
ajird-762	149	10	on	on	ADP
ajird-762	149	11	permutation	permutation	NOUN
ajird-762	149	12	,	,	PUNCT
ajird-762	149	13	a	a	DET
ajird-762	149	14	method	method	NOUN
ajird-762	149	15	using	use	VERB
ajird-762	149	16	expected	expect	VERB
ajird-762	149	17	flows	flow	NOUN
ajird-762	149	18	–	–	PUNCT
ajird-762	149	19	{	{	PUNCT
ajird-762	149	20	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	149	21	)	)	PUNCT
ajird-762	149	22	}	}	PUNCT
ajird-762	149	23	is	be	AUX
ajird-762	149	24	used	use	VERB
ajird-762	149	25	to	to	PART
ajird-762	149	26	obtain	obtain	VERB
ajird-762	149	27	the	the	DET
ajird-762	149	28	memory	memory	NOUN
ajird-762	149	29	allocation	allocation	NOUN
ajird-762	149	30	mi(t	mi(t	NOUN
ajird-762	149	31	)	)	PUNCT
ajird-762	149	32	.	.	PUNCT
ajird-762	150	1	because	because	SCONJ
ajird-762	150	2	pending	pende	VERB
ajird-762	150	3	streams	stream	NOUN
ajird-762	150	4	are	be	AUX
ajird-762	150	5	designed	design	VERB
ajird-762	150	6	to	to	PART
ajird-762	150	7	meet	meet	VERB
ajird-762	150	8	average	average	ADJ
ajird-762	150	9	,	,	PUNCT
ajird-762	150	10	not	not	PART
ajird-762	150	11	instantaneous	instantaneous	ADJ
ajird-762	150	12	,	,	PUNCT
ajird-762	150	13	requirements	requirement	NOUN
ajird-762	150	14	,	,	PUNCT
ajird-762	150	15	the	the	DET
ajird-762	150	16	resulting	result	VERB
ajird-762	150	17	memory	memory	NOUN
ajird-762	150	18	allocations	allocation	NOUN
ajird-762	150	19	typically	typically	ADV
ajird-762	150	20	do	do	AUX
ajird-762	150	21	not	not	PART
ajird-762	150	22	contain	contain	VERB
ajird-762	150	23	every	every	DET
ajird-762	150	24	file	file	NOUN
ajird-762	150	25	that	that	PRON
ajird-762	150	26	is	be	AUX
ajird-762	150	27	eligible	eligible	ADJ
ajird-762	150	28	for	for	ADP
ajird-762	150	29	a	a	DET
ajird-762	150	30	cache	cache	NOUN
ajird-762	150	31	miss	miss	NOUN
ajird-762	150	32	depending	depend	VERB
ajird-762	150	33	on	on	ADP
ajird-762	150	34	the	the	DET
ajird-762	150	35	value	value	NOUN
ajird-762	150	36	of	of	ADP
ajird-762	150	37	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	150	38	)	)	PUNCT
ajird-762	150	39	.	.	PUNCT
ajird-762	151	1	this	this	DET
ajird-762	151	2	approach	approach	NOUN
ajird-762	151	3	differs	differ	VERB
ajird-762	151	4	greatly	greatly	ADV
ajird-762	151	5	from	from	ADP
ajird-762	151	6	existing	exist	VERB
ajird-762	151	7	replacement	replacement	NOUN
ajird-762	151	8	algorithms	algorithm	NOUN
ajird-762	151	9	such	such	ADJ
ajird-762	151	10	as	as	ADP
ajird-762	151	11	lru	lru	PROPN
ajird-762	151	12	,	,	PUNCT
ajird-762	151	13	where	where	SCONJ
ajird-762	151	14	the	the	DET
ajird-762	151	15	out	out	ADJ
ajird-762	151	16	-	-	PUNCT
ajird-762	151	17	of	of	ADP
ajird-762	151	18	-	-	PUNCT
ajird-762	151	19	cache	cache	NOUN
ajird-762	151	20	file	file	NOUN
ajird-762	151	21	is	be	AUX
ajird-762	151	22	always	always	ADV
ajird-762	151	23	saved	save	VERB
ajird-762	151	24	and	and	CCONJ
ajird-762	151	25	the	the	DET
ajird-762	151	26	saved	save	VERB
ajird-762	151	27	file	file	NOUN
ajird-762	151	28	is	be	AUX
ajird-762	151	29	deleted	delete	VERB
ajird-762	151	30	.	.	PUNCT
ajird-762	152	1	deployment	deployment	NOUN
ajird-762	152	2	of	of	ADP
ajird-762	152	3	content	content	NOUN
ajird-762	152	4	within	within	ADP
ajird-762	152	5	a	a	DET
ajird-762	152	6	shared	share	VERB
ajird-762	152	7	first	first	ADJ
ajird-762	152	8	topology	topology	NOUN
ajird-762	152	9	should	should	AUX
ajird-762	152	10	be	be	AUX
ajird-762	152	11	done	do	VERB
ajird-762	152	12	periodically	periodically	ADV
ajird-762	152	13	because	because	SCONJ
ajird-762	152	14	of	of	ADP
ajird-762	152	15	the	the	DET
ajird-762	152	16	high	high	ADJ
ajird-762	152	17	cost	cost	NOUN
ajird-762	152	18	of	of	ADP
ajird-762	152	19	retrieving	retrieve	VERB
ajird-762	152	20	the	the	DET
ajird-762	152	21	associated	associated	ADJ
ajird-762	152	22	content	content	NOUN
ajird-762	152	23	.	.	PUNCT
ajird-762	153	1	the	the	DET
ajird-762	153	2	refresh	refresh	PROPN
ajird-762	153	3	interval	interval	NOUN
ajird-762	153	4	marked	mark	VERB
ajird-762	153	5	as	as	SCONJ
ajird-762	153	6	tv	tv	NOUN
ajird-762	153	7	up	up	ADP
ajird-762	153	8	varies	vary	VERB
ajird-762	153	9	from	from	ADP
ajird-762	153	10	hours	hour	NOUN
ajird-762	153	11	to	to	ADP
ajird-762	153	12	days	day	NOUN
ajird-762	153	13	,	,	PUNCT
ajird-762	153	14	and	and	CCONJ
ajird-762	153	15	files	file	NOUN
ajird-762	153	16	in	in	ADP
ajird-762	153	17	the	the	DET
ajird-762	153	18	cache	cache	NOUN
ajird-762	153	19	are	be	AUX
ajird-762	153	20	updated	update	VERB
ajird-762	153	21	at	at	ADP
ajird-762	153	22	the	the	DET
ajird-762	153	23	beginning	beginning	NOUN
ajird-762	153	24	of	of	ADP
ajird-762	153	25	each	each	DET
ajird-762	153	26	such	such	ADJ
ajird-762	153	27	interval	interval	NOUN
ajird-762	153	28	.	.	PUNCT
ajird-762	154	1	for	for	ADP
ajird-762	154	2	this	this	PRON
ajird-762	154	3	,	,	PUNCT
ajird-762	154	4	another	another	DET
ajird-762	154	5	content	content	NOUN
ajird-762	154	6	placement	placement	NOUN
ajird-762	154	7	algorithm	algorithm	NOUN
ajird-762	154	8	has	have	AUX
ajird-762	154	9	been	be	AUX
ajird-762	154	10	developed	develop	VERB
ajird-762	154	11	,	,	PUNCT
ajird-762	154	12	its	its	PRON
ajird-762	154	13	implementation	implementation	NOUN
ajird-762	154	14	is	be	AUX
ajird-762	154	15	shown	show	VERB
ajird-762	154	16	in	in	ADP
ajird-762	154	17	figure	figure	NOUN
ajird-762	154	18	5	5	NUM
ajird-762	154	19	.	.	PUNCT
ajird-762	154	20	american	american	PROPN
ajird-762	154	21	journal	journal	PROPN
ajird-762	154	22	of	of	ADP
ajird-762	154	23	interdisciplinary	interdisciplinary	ADJ
ajird-762	154	24	research	research	NOUN
ajird-762	154	25	and	and	CCONJ
ajird-762	154	26	development	development	NOUN
ajird-762	154	27	issn	issn	PROPN
ajird-762	154	28	online	online	NOUN
ajird-762	154	29	:	:	PUNCT
ajird-762	154	30	2771	2771	NUM
ajird-762	154	31	-	-	SYM
ajird-762	154	32	8948	8948	NUM
ajird-762	154	33	website	website	NOUN
ajird-762	154	34	:	:	PUNCT
ajird-762	154	35	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	154	36	volume	volume	NOUN
ajird-762	154	37	20	20	NUM
ajird-762	154	38	,	,	PUNCT
ajird-762	154	39	sep	sep	PROPN
ajird-762	154	40	.	.	PROPN
ajird-762	154	41	,	,	PUNCT
ajird-762	154	42	2023	2023	NUM
ajird-762	154	43	38	38	NUM
ajird-762	155	1	|	|	ADV
ajird-762	155	2	p	p	NOUN
ajird-762	155	3	a	a	DET
ajird-762	155	4	g	g	NOUN
ajird-762	155	5	e	e	NOUN
ajird-762	155	6	figure	figure	NOUN
ajird-762	155	7	5	5	NUM
ajird-762	155	8	.	.	PUNCT
ajird-762	156	1	content	content	NOUN
ajird-762	156	2	optimal	optimal	ADJ
ajird-762	156	3	caching	cache	VERB
ajird-762	156	4	algorithm	algorithm	NOUN
ajird-762	156	5	based	base	VERB
ajird-762	156	6	on	on	ADP
ajird-762	156	7	artificial	artificial	ADJ
ajird-762	156	8	intelligence	intelligence	NOUN
ajird-762	156	9	developed	develop	VERB
ajird-762	156	10	algorithm	algorithm	NOUN
ajird-762	156	11	:	:	PUNCT
ajird-762	156	12	first	first	ADV
ajird-762	156	13	,	,	PUNCT
ajird-762	156	14	files	file	NOUN
ajird-762	156	15	with	with	ADP
ajird-762	156	16	high	high	ADJ
ajird-762	156	17	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	156	18	)	)	PUNCT
ajird-762	156	19	values	value	NOUN
ajird-762	156	20	are	be	AUX
ajird-762	156	21	considered	consider	VERB
ajird-762	156	22	popular	popular	ADJ
ajird-762	156	23	and	and	CCONJ
ajird-762	156	24	cached	cache	VERB
ajird-762	156	25	.	.	PUNCT
ajird-762	157	1	that	that	PRON
ajird-762	157	2	is	be	AUX
ajird-762	157	3	,	,	PUNCT
ajird-762	157	4	with	with	ADP
ajird-762	157	5	each	each	DET
ajird-762	157	6	update	update	NOUN
ajird-762	157	7	,	,	PUNCT
ajird-762	157	8	the	the	DET
ajird-762	157	9	cache	cache	NOUN
ajird-762	157	10	ensures	ensure	VERB
ajird-762	157	11	that	that	SCONJ
ajird-762	157	12	the	the	DET
ajird-762	157	13	files	file	NOUN
ajird-762	157	14	with	with	ADP
ajird-762	157	15	the	the	DET
ajird-762	157	16	largest	large	ADJ
ajird-762	157	17	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	ADJ
ajird-762	157	18	)	)	PUNCT
ajird-762	157	19	values	value	NOUN
ajird-762	157	20	match	match	VERB
ajird-762	157	21	.	.	PUNCT
ajird-762	158	1	in	in	ADP
ajird-762	158	2	this	this	DET
ajird-762	158	3	case	case	NOUN
ajird-762	158	4	,	,	PUNCT
ajird-762	158	5	the	the	DET
ajird-762	158	6	popularity	popularity	NOUN
ajird-762	158	7	of	of	ADP
ajird-762	158	8	files	file	NOUN
ajird-762	158	9	is	be	AUX
ajird-762	158	10	predicted	predict	VERB
ajird-762	158	11	based	base	VERB
ajird-762	158	12	on	on	ADP
ajird-762	158	13	artificial	artificial	ADJ
ajird-762	158	14	intelligence	intelligence	NOUN
ajird-762	158	15	methods	method	NOUN
ajird-762	158	16	.	.	PUNCT
ajird-762	159	1	as	as	SCONJ
ajird-762	159	2	file	file	NOUN
ajird-762	159	3	sizes	size	NOUN
ajird-762	159	4	may	may	AUX
ajird-762	159	5	vary	vary	VERB
ajird-762	159	6	,	,	PUNCT
ajird-762	159	7	the	the	DET
ajird-762	159	8	number	number	NOUN
ajird-762	159	9	of	of	ADP
ajird-762	159	10	saved	save	VERB
ajird-762	159	11	files	file	NOUN
ajird-762	159	12	may	may	AUX
ajird-762	159	13	also	also	ADV
ajird-762	159	14	vary	vary	VERB
ajird-762	159	15	.	.	PUNCT
ajird-762	160	1	if	if	SCONJ
ajird-762	160	2	the	the	DET
ajird-762	160	3	list	list	NOUN
ajird-762	160	4	of	of	ADP
ajird-762	160	5	files	file	NOUN
ajird-762	160	6	requested	request	VERB
ajird-762	160	7	in	in	ADP
ajird-762	160	8	a	a	DET
ajird-762	160	9	recent	recent	ADJ
ajird-762	160	10	time	time	NOUN
ajird-762	160	11	interval	interval	NOUN
ajird-762	160	12	is	be	AUX
ajird-762	160	13	very	very	ADV
ajird-762	160	14	large	large	ADJ
ajird-762	160	15	,	,	PUNCT
ajird-762	160	16	only	only	ADV
ajird-762	160	17	the	the	DET
ajird-762	160	18	files	file	NOUN
ajird-762	160	19	matching	match	VERB
ajird-762	160	20	the	the	DET
ajird-762	160	21	largest	large	ADJ
ajird-762	160	22	values	value	NOUN
ajird-762	160	23	of	of	ADP
ajird-762	160	24	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	160	25	)	)	PUNCT
ajird-762	160	26	are	be	AUX
ajird-762	160	27	placed	place	VERB
ajird-762	160	28	in	in	ADP
ajird-762	160	29	the	the	DET
ajird-762	160	30	cache	cache	NOUN
ajird-762	160	31	edges	edge	NOUN
ajird-762	160	32	.	.	PUNCT
ajird-762	161	1	american	american	ADJ
ajird-762	161	2	journal	journal	PROPN
ajird-762	161	3	of	of	ADP
ajird-762	161	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	161	5	research	research	NOUN
ajird-762	161	6	and	and	CCONJ
ajird-762	161	7	development	development	NOUN
ajird-762	161	8	issn	issn	PROPN
ajird-762	161	9	online	online	NOUN
ajird-762	161	10	:	:	PUNCT
ajird-762	161	11	2771	2771	NUM
ajird-762	161	12	-	-	SYM
ajird-762	161	13	8948	8948	NUM
ajird-762	161	14	website	website	NOUN
ajird-762	161	15	:	:	PUNCT
ajird-762	161	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	161	17	volume	volume	NOUN
ajird-762	161	18	20	20	NUM
ajird-762	161	19	,	,	PUNCT
ajird-762	161	20	sep	sep	PROPN
ajird-762	161	21	.	.	PROPN
ajird-762	161	22	,	,	PUNCT
ajird-762	161	23	2023	2023	NUM
ajird-762	161	24	39	39	NUM
ajird-762	162	1	|	|	ADV
ajird-762	162	2	p	p	NOUN
ajird-762	162	3	a	a	DET
ajird-762	162	4	g	g	NOUN
ajird-762	162	5	e	e	NOUN
ajird-762	162	6	in	in	ADP
ajird-762	162	7	the	the	DET
ajird-762	162	8	developed	develop	VERB
ajird-762	162	9	algorithm	algorithm	NOUN
ajird-762	162	10	,	,	PUNCT
ajird-762	162	11	the	the	DET
ajird-762	162	12	cache	cache	NOUN
ajird-762	162	13	server	server	NOUN
ajird-762	162	14	provides	provide	VERB
ajird-762	162	15	video	video	NOUN
ajird-762	162	16	content	content	NOUN
ajird-762	162	17	based	base	VERB
ajird-762	162	18	on	on	ADP
ajird-762	162	19	the	the	DET
ajird-762	162	20	requests	request	NOUN
ajird-762	162	21	received	receive	VERB
ajird-762	162	22	by	by	ADP
ajird-762	162	23	the	the	DET
ajird-762	162	24	user	user	NOUN
ajird-762	162	25	.	.	PUNCT
ajird-762	163	1	in	in	ADP
ajird-762	163	2	this	this	DET
ajird-762	163	3	case	case	NOUN
ajird-762	163	4	,	,	PUNCT
ajird-762	163	5	if	if	SCONJ
ajird-762	163	6	the	the	DET
ajird-762	163	7	requested	request	VERB
ajird-762	163	8	content	content	NOUN
ajird-762	163	9	is	be	AUX
ajird-762	163	10	available	available	ADJ
ajird-762	163	11	in	in	ADP
ajird-762	163	12	the	the	DET
ajird-762	163	13	cache	cache	NOUN
ajird-762	163	14	(	(	PUNCT
ajird-762	163	15	1	1	X
ajird-762	163	16	)	)	PUNCT
ajird-762	163	17	the	the	DET
ajird-762	163	18	video	video	NOUN
ajird-762	163	19	is	be	AUX
ajird-762	163	20	presented	present	VERB
ajird-762	163	21	from	from	ADP
ajird-762	163	22	the	the	DET
ajird-762	163	23	cache	cache	NOUN
ajird-762	163	24	,	,	PUNCT
ajird-762	163	25	otherwise	otherwise	ADV
ajird-762	163	26	,	,	PUNCT
ajird-762	163	27	the	the	DET
ajird-762	163	28	video	video	NOUN
ajird-762	163	29	is	be	AUX
ajird-762	163	30	presented	present	VERB
ajird-762	163	31	in	in	ADP
ajird-762	163	32	the	the	DET
ajird-762	163	33	form	form	NOUN
ajird-762	163	34	of	of	ADP
ajird-762	163	35	streaming	streaming	NOUN
ajird-762	163	36	from	from	ADP
ajird-762	163	37	the	the	DET
ajird-762	163	38	central	central	ADJ
ajird-762	163	39	server	server	NOUN
ajird-762	163	40	through	through	ADP
ajird-762	163	41	the	the	DET
ajird-762	163	42	cache	cache	NOUN
ajird-762	163	43	(	(	PUNCT
ajird-762	163	44	2	2	NUM
ajird-762	163	45	)	)	PUNCT
ajird-762	163	46	.	.	PUNCT
ajird-762	164	1	in	in	ADP
ajird-762	164	2	both	both	DET
ajird-762	164	3	cases	case	NOUN
ajird-762	164	4	,	,	PUNCT
ajird-762	164	5	the	the	DET
ajird-762	164	6	expected	expect	VERB
ajird-762	164	7	values	value	NOUN
ajird-762	164	8	of	of	ADP
ajird-762	164	9	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	164	10	)	)	PUNCT
ajird-762	164	11	of	of	ADP
ajird-762	164	12	the	the	DET
ajird-762	164	13	streams	stream	NOUN
ajird-762	164	14	of	of	ADP
ajird-762	164	15	files	file	NOUN
ajird-762	164	16	in	in	ADP
ajird-762	164	17	the	the	DET
ajird-762	164	18	cache	cache	NOUN
ajird-762	164	19	are	be	AUX
ajird-762	164	20	determined	determine	VERB
ajird-762	164	21	.	.	PUNCT
ajird-762	165	1	at	at	ADP
ajird-762	165	2	the	the	DET
ajird-762	165	3	same	same	ADJ
ajird-762	165	4	time	time	NOUN
ajird-762	165	5	,	,	PUNCT
ajird-762	165	6	based	base	VERB
ajird-762	165	7	on	on	ADP
ajird-762	165	8	video	video	NOUN
ajird-762	165	9	attributes	attribute	NOUN
ajird-762	165	10	on	on	ADP
ajird-762	165	11	the	the	DET
ajird-762	165	12	cache	cache	NOUN
ajird-762	165	13	server	server	NOUN
ajird-762	165	14	and	and	CCONJ
ajird-762	165	15	internal	internal	ADJ
ajird-762	165	16	file	file	NOUN
ajird-762	165	17	attributes	attribute	NOUN
ajird-762	165	18	,	,	PUNCT
ajird-762	165	19	content	content	NOUN
ajird-762	165	20	popularity	popularity	NOUN
ajird-762	165	21	prediction	prediction	NOUN
ajird-762	165	22	algorithms	algorithm	NOUN
ajird-762	165	23	work	work	VERB
ajird-762	165	24	on	on	ADP
ajird-762	165	25	the	the	DET
ajird-762	165	26	central	central	ADJ
ajird-762	165	27	servers	server	NOUN
ajird-762	165	28	(	(	PUNCT
ajird-762	165	29	3	3	NUM
ajird-762	165	30	)	)	PUNCT
ajird-762	165	31	and	and	CCONJ
ajird-762	165	32	calculate	calculate	VERB
ajird-762	165	33	the	the	DET
ajird-762	165	34	probable	probable	ADJ
ajird-762	165	35	popularity	popularity	NOUN
ajird-762	165	36	coefficients	coefficient	NOUN
ajird-762	165	37	km	km	NOUN
ajird-762	165	38	of	of	ADP
ajird-762	165	39	the	the	DET
ajird-762	165	40	existing	exist	VERB
ajird-762	165	41	files	file	NOUN
ajird-762	165	42	[	[	X
ajird-762	165	43	9	9	NUM
ajird-762	165	44	-	-	SYM
ajird-762	165	45	10	10	NUM
ajird-762	165	46	]	]	PUNCT
ajird-762	165	47	.	.	PUNCT
ajird-762	166	1	the	the	DET
ajird-762	166	2	cache	cache	NOUN
ajird-762	166	3	servers	server	NOUN
ajird-762	166	4	operate	operate	VERB
ajird-762	166	5	without	without	ADP
ajird-762	166	6	updating	update	VERB
ajird-762	166	7	the	the	DET
ajird-762	166	8	stock	stock	NOUN
ajird-762	166	9	of	of	ADP
ajird-762	166	10	files	file	NOUN
ajird-762	166	11	for	for	ADP
ajird-762	166	12	a	a	DET
ajird-762	166	13	pre	pre	ADJ
ajird-762	166	14	-	-	ADJ
ajird-762	166	15	entered	entered	ADJ
ajird-762	166	16	tv	tv	NOUN
ajird-762	166	17	up	up	ADP
ajird-762	166	18	time	time	NOUN
ajird-762	166	19	,	,	PUNCT
ajird-762	166	20	and	and	CCONJ
ajird-762	166	21	at	at	ADP
ajird-762	166	22	the	the	DET
ajird-762	166	23	specified	specified	ADJ
ajird-762	166	24	time	time	NOUN
ajird-762	166	25	it	it	PRON
ajird-762	166	26	sends	send	VERB
ajird-762	166	27	a	a	DET
ajird-762	166	28	request	request	NOUN
ajird-762	166	29	to	to	PART
ajird-762	166	30	download	download	VERB
ajird-762	166	31	the	the	DET
ajird-762	166	32	videos	video	NOUN
ajird-762	166	33	with	with	ADP
ajird-762	166	34	the	the	DET
ajird-762	166	35	highest	high	ADJ
ajird-762	166	36	probability	probability	NOUN
ajird-762	166	37	of	of	ADP
ajird-762	166	38	being	be	AUX
ajird-762	166	39	popular	popular	ADJ
ajird-762	166	40	(	(	PUNCT
ajird-762	166	41	4	4	NUM
ajird-762	166	42	)	)	PUNCT
ajird-762	166	43	.	.	PUNCT
ajird-762	167	1	based	base	VERB
ajird-762	167	2	on	on	ADP
ajird-762	167	3	the	the	DET
ajird-762	167	4	size	size	NOUN
ajird-762	167	5	of	of	ADP
ajird-762	167	6	the	the	DET
ajird-762	167	7	cache	cache	NOUN
ajird-762	167	8	,	,	PUNCT
ajird-762	167	9	the	the	DET
ajird-762	167	10	files	file	NOUN
ajird-762	167	11	whose	whose	DET
ajird-762	167	12	popularity	popularity	NOUN
ajird-762	167	13	is	be	AUX
ajird-762	167	14	higher	high	ADJ
ajird-762	167	15	than	than	SCONJ
ajird-762	167	16	the	the	DET
ajird-762	167	17	value	value	NOUN
ajird-762	167	18	𝑥𝑖𝑓(𝑡	𝑥𝑖𝑓(𝑡	PROPN
ajird-762	167	19	)	)	PUNCT
ajird-762	167	20	of	of	ADP
ajird-762	167	21	the	the	DET
ajird-762	167	22	files	file	NOUN
ajird-762	167	23	in	in	ADP
ajird-762	167	24	the	the	DET
ajird-762	167	25	cache	cache	NOUN
ajird-762	167	26	are	be	AUX
ajird-762	167	27	downloaded	download	VERB
ajird-762	167	28	,	,	PUNCT
ajird-762	167	29	and	and	CCONJ
ajird-762	167	30	the	the	DET
ajird-762	167	31	cache	cache	NOUN
ajird-762	167	32	files	file	NOUN
ajird-762	167	33	are	be	AUX
ajird-762	167	34	replaced	replace	VERB
ajird-762	167	35	based	base	VERB
ajird-762	167	36	on	on	ADP
ajird-762	167	37	the	the	DET
ajird-762	167	38	condition	condition	NOUN
ajird-762	167	39	km>𝑥𝑖𝑓(𝑡	km>𝑥𝑖𝑓(𝑡	NUM
ajird-762	167	40	)	)	PUNCT
ajird-762	167	41	(	(	PUNCT
ajird-762	167	42	5	5	NUM
ajird-762	167	43	)	)	PUNCT
ajird-762	167	44	.	.	PUNCT
ajird-762	168	1	this	this	DET
ajird-762	168	2	algorithm	algorithm	NOUN
ajird-762	168	3	ensures	ensure	VERB
ajird-762	168	4	that	that	SCONJ
ajird-762	168	5	video	video	NOUN
ajird-762	168	6	content	content	NOUN
ajird-762	168	7	that	that	PRON
ajird-762	168	8	can	can	AUX
ajird-762	168	9	be	be	AUX
ajird-762	168	10	requested	request	VERB
ajird-762	168	11	by	by	ADP
ajird-762	168	12	users	user	NOUN
ajird-762	168	13	many	many	ADJ
ajird-762	168	14	times	time	NOUN
ajird-762	168	15	is	be	AUX
ajird-762	168	16	placed	place	VERB
ajird-762	168	17	on	on	ADP
ajird-762	168	18	the	the	DET
ajird-762	168	19	cache	cache	NOUN
ajird-762	168	20	server	server	NOUN
ajird-762	168	21	and	and	CCONJ
ajird-762	168	22	that	that	SCONJ
ajird-762	168	23	future	future	ADJ
ajird-762	168	24	video	video	NOUN
ajird-762	168	25	requests	request	NOUN
ajird-762	168	26	are	be	AUX
ajird-762	168	27	served	serve	VERB
ajird-762	168	28	based	base	VERB
ajird-762	168	29	on	on	ADP
ajird-762	168	30	the	the	DET
ajird-762	168	31	maximally	maximally	ADV
ajird-762	168	32	limited	limit	VERB
ajird-762	168	33	caches	cache	NOUN
ajird-762	168	34	.	.	PUNCT
ajird-762	169	1	as	as	ADP
ajird-762	169	2	a	a	DET
ajird-762	169	3	result	result	NOUN
ajird-762	169	4	,	,	PUNCT
ajird-762	169	5	the	the	DET
ajird-762	169	6	volume	volume	NOUN
ajird-762	169	7	of	of	ADP
ajird-762	169	8	information	information	NOUN
ajird-762	169	9	exchange	exchange	NOUN
ajird-762	169	10	between	between	ADP
ajird-762	169	11	users	user	NOUN
ajird-762	169	12	and	and	CCONJ
ajird-762	169	13	central	central	ADJ
ajird-762	169	14	servers	server	NOUN
ajird-762	169	15	is	be	AUX
ajird-762	169	16	minimized	minimize	VERB
ajird-762	169	17	.	.	PUNCT
ajird-762	170	1	this	this	PRON
ajird-762	170	2	,	,	PUNCT
ajird-762	170	3	in	in	ADP
ajird-762	170	4	turn	turn	NOUN
ajird-762	170	5	,	,	PUNCT
ajird-762	170	6	allows	allow	VERB
ajird-762	170	7	you	you	PRON
ajird-762	170	8	to	to	PART
ajird-762	170	9	increase	increase	VERB
ajird-762	170	10	the	the	DET
ajird-762	170	11	hit	hit	NOUN
ajird-762	170	12	ratio	ratio	NOUN
ajird-762	170	13	and	and	CCONJ
ajird-762	170	14	,	,	PUNCT
ajird-762	170	15	in	in	ADP
ajird-762	170	16	turn	turn	NOUN
ajird-762	170	17	,	,	PUNCT
ajird-762	170	18	make	make	VERB
ajird-762	170	19	maximum	maximum	ADJ
ajird-762	170	20	use	use	NOUN
ajird-762	170	21	of	of	ADP
ajird-762	170	22	the	the	DET
ajird-762	170	23	available	available	ADJ
ajird-762	170	24	cache	cache	NOUN
ajird-762	170	25	memory	memory	NOUN
ajird-762	170	26	.	.	PUNCT
ajird-762	171	1	through	through	ADP
ajird-762	171	2	this	this	PRON
ajird-762	171	3	,	,	PUNCT
ajird-762	171	4	the	the	DET
ajird-762	171	5	number	number	NOUN
ajird-762	171	6	of	of	ADP
ajird-762	171	7	requests	request	NOUN
ajird-762	171	8	to	to	ADP
ajird-762	171	9	the	the	DET
ajird-762	171	10	central	central	ADJ
ajird-762	171	11	server	server	NOUN
ajird-762	171	12	or	or	CCONJ
ajird-762	171	13	external	external	ADJ
ajird-762	171	14	servers	server	NOUN
ajird-762	171	15	is	be	AUX
ajird-762	171	16	reduced	reduce	VERB
ajird-762	171	17	and	and	CCONJ
ajird-762	171	18	the	the	DET
ajird-762	171	19	overall	overall	ADJ
ajird-762	171	20	network	network	NOUN
ajird-762	171	21	energy	energy	NOUN
ajird-762	171	22	saving	saving	NOUN
ajird-762	171	23	is	be	AUX
ajird-762	171	24	increased	increase	VERB
ajird-762	171	25	.	.	PUNCT
ajird-762	172	1	energy	energy	NOUN
ajird-762	172	2	consumption	consumption	NOUN
ajird-762	172	3	of	of	ADP
ajird-762	172	4	cdn	cdn	PROPN
ajird-762	172	5	network	network	NOUN
ajird-762	172	6	elements	element	NOUN
ajird-762	172	7	the	the	DET
ajird-762	172	8	main	main	ADJ
ajird-762	172	9	elements	element	NOUN
ajird-762	172	10	of	of	ADP
ajird-762	172	11	a	a	DET
ajird-762	172	12	cdn	cdn	NOUN
ajird-762	172	13	network	network	NOUN
ajird-762	172	14	are	be	AUX
ajird-762	172	15	a	a	DET
ajird-762	172	16	central	central	ADJ
ajird-762	172	17	server	server	NOUN
ajird-762	172	18	,	,	PUNCT
ajird-762	172	19	routers	router	NOUN
ajird-762	172	20	,	,	PUNCT
ajird-762	172	21	switches	switch	NOUN
ajird-762	172	22	,	,	PUNCT
ajird-762	172	23	transponders	transponder	NOUN
ajird-762	172	24	,	,	PUNCT
ajird-762	172	25	amplifiers	amplifier	NOUN
ajird-762	172	26	,	,	PUNCT
ajird-762	172	27	multiplexers	multiplexer	NOUN
ajird-762	172	28	/	/	SYM
ajird-762	172	29	demultiplexers	demultiplexer	NOUN
ajird-762	172	30	,	,	PUNCT
ajird-762	172	31	and	and	CCONJ
ajird-762	172	32	edge	edge	VERB
ajird-762	172	33	cache	cache	NOUN
ajird-762	172	34	servers	server	NOUN
ajird-762	172	35	.	.	PUNCT
ajird-762	173	1	therefore	therefore	ADV
ajird-762	173	2	,	,	PUNCT
ajird-762	173	3	in	in	ADP
ajird-762	173	4	order	order	NOUN
ajird-762	173	5	to	to	PART
ajird-762	173	6	improve	improve	VERB
ajird-762	173	7	the	the	DET
ajird-762	173	8	energy	energy	NOUN
ajird-762	173	9	efficiency	efficiency	NOUN
ajird-762	173	10	of	of	ADP
ajird-762	173	11	the	the	DET
ajird-762	173	12	cdn	cdn	PROPN
ajird-762	173	13	network	network	NOUN
ajird-762	173	14	,	,	PUNCT
ajird-762	173	15	primary	primary	ADJ
ajird-762	173	16	information	information	NOUN
ajird-762	173	17	about	about	ADP
ajird-762	173	18	their	their	PRON
ajird-762	173	19	energy	energy	NOUN
ajird-762	173	20	consumption	consumption	NOUN
ajird-762	173	21	is	be	AUX
ajird-762	173	22	needed	need	VERB
ajird-762	173	23	.	.	PUNCT
ajird-762	174	1	below	below	ADV
ajird-762	174	2	are	be	AUX
ajird-762	174	3	the	the	DET
ajird-762	174	4	realistic	realistic	ADJ
ajird-762	174	5	energy	energy	NOUN
ajird-762	174	6	consumption	consumption	NOUN
ajird-762	174	7	values	value	NOUN
ajird-762	174	8	of	of	ADP
ajird-762	174	9	these	these	DET
ajird-762	174	10	elements	element	NOUN
ajird-762	174	11	.	.	PUNCT
ajird-762	175	1	central	central	ADJ
ajird-762	175	2	server	server	NOUN
ajird-762	175	3	.	.	PUNCT
ajird-762	176	1	usually	usually	ADV
ajird-762	176	2	,	,	PUNCT
ajird-762	176	3	server	server	NOUN
ajird-762	176	4	equipment	equipment	NOUN
ajird-762	176	5	manufacturers	manufacturer	NOUN
ajird-762	176	6	provide	provide	VERB
ajird-762	176	7	information	information	NOUN
ajird-762	176	8	about	about	ADP
ajird-762	176	9	energy	energy	NOUN
ajird-762	176	10	consumption	consumption	NOUN
ajird-762	176	11	in	in	ADP
ajird-762	176	12	technical	technical	ADJ
ajird-762	176	13	documents	document	NOUN
ajird-762	176	14	or	or	CCONJ
ajird-762	176	15	specifications	specification	NOUN
ajird-762	176	16	.	.	PUNCT
ajird-762	177	1	power	power	NOUN
ajird-762	177	2	consumption	consumption	NOUN
ajird-762	177	3	can	can	AUX
ajird-762	177	4	be	be	AUX
ajird-762	177	5	set	set	VERB
ajird-762	177	6	for	for	ADP
ajird-762	177	7	different	different	ADJ
ajird-762	177	8	operating	operating	NOUN
ajird-762	177	9	modes	mode	NOUN
ajird-762	177	10	,	,	PUNCT
ajird-762	177	11	including	include	VERB
ajird-762	177	12	maximum	maximum	ADJ
ajird-762	177	13	load	load	NOUN
ajird-762	177	14	(	(	PUNCT
ajird-762	177	15	peak	peak	NOUN
ajird-762	177	16	demand	demand	NOUN
ajird-762	177	17	)	)	PUNCT
ajird-762	177	18	,	,	PUNCT
ajird-762	177	19	normal	normal	ADJ
ajird-762	177	20	load	load	NOUN
ajird-762	177	21	,	,	PUNCT
ajird-762	177	22	or	or	CCONJ
ajird-762	177	23	standby	standby	ADJ
ajird-762	177	24	load	load	NOUN
ajird-762	177	25	.	.	PUNCT
ajird-762	178	1	routers	router	NOUN
ajird-762	178	2	and	and	CCONJ
ajird-762	178	3	their	their	PRON
ajird-762	178	4	ports	port	NOUN
ajird-762	178	5	.	.	PUNCT
ajird-762	179	1	the	the	DET
ajird-762	179	2	energy	energy	NOUN
ajird-762	179	3	consumption	consumption	NOUN
ajird-762	179	4	of	of	ADP
ajird-762	179	5	routers	router	NOUN
ajird-762	179	6	depends	depend	VERB
ajird-762	179	7	on	on	ADP
ajird-762	179	8	several	several	ADJ
ajird-762	179	9	factors	factor	NOUN
ajird-762	179	10	,	,	PUNCT
ajird-762	179	11	such	such	ADJ
ajird-762	179	12	as	as	ADP
ajird-762	179	13	:	:	PUNCT
ajird-762	179	14	model	model	NOUN
ajird-762	179	15	/	/	SYM
ajird-762	179	16	manufacturer	manufacturer	NOUN
ajird-762	179	17	,	,	PUNCT
ajird-762	179	18	configuration	configuration	NOUN
ajird-762	179	19	,	,	PUNCT
ajird-762	179	20	intensity	intensity	NOUN
ajird-762	179	21	of	of	ADP
ajird-762	179	22	use	use	NOUN
ajird-762	179	23	,	,	PUNCT
ajird-762	179	24	data	datum	NOUN
ajird-762	179	25	transmission	transmission	NOUN
ajird-762	179	26	technologies	technology	NOUN
ajird-762	179	27	.	.	PUNCT
ajird-762	180	1	in	in	ADP
ajird-762	180	2	general	general	ADJ
ajird-762	180	3	,	,	PUNCT
ajird-762	180	4	the	the	DET
ajird-762	180	5	power	power	NOUN
ajird-762	180	6	consumption	consumption	NOUN
ajird-762	180	7	of	of	ADP
ajird-762	180	8	a	a	DET
ajird-762	180	9	router	router	NOUN
ajird-762	180	10	ranges	range	VERB
ajird-762	180	11	from	from	ADP
ajird-762	180	12	a	a	DET
ajird-762	180	13	few	few	ADJ
ajird-762	180	14	watts	watt	NOUN
ajird-762	180	15	(	(	PUNCT
ajird-762	180	16	w	w	NOUN
ajird-762	180	17	)	)	PUNCT
ajird-762	180	18	to	to	ADP
ajird-762	180	19	several	several	ADJ
ajird-762	180	20	hundred	hundred	NUM
ajird-762	180	21	watts	watt	NOUN
ajird-762	180	22	,	,	PUNCT
ajird-762	180	23	based	base	VERB
ajird-762	180	24	on	on	ADP
ajird-762	180	25	the	the	DET
ajird-762	180	26	above	above	ADJ
ajird-762	180	27	facts	fact	NOUN
ajird-762	180	28	.	.	PUNCT
ajird-762	181	1	as	as	ADP
ajird-762	181	2	an	an	DET
ajird-762	181	3	additional	additional	ADJ
ajird-762	181	4	note	note	NOUN
ajird-762	181	5	,	,	PUNCT
ajird-762	181	6	the	the	DET
ajird-762	181	7	total	total	ADJ
ajird-762	181	8	power	power	NOUN
ajird-762	181	9	consumption	consumption	NOUN
ajird-762	181	10	of	of	ADP
ajird-762	181	11	a	a	DET
ajird-762	181	12	router	router	NOUN
ajird-762	181	13	also	also	ADV
ajird-762	181	14	depends	depend	VERB
ajird-762	181	15	on	on	ADP
ajird-762	181	16	the	the	DET
ajird-762	181	17	number	number	NOUN
ajird-762	181	18	of	of	ADP
ajird-762	181	19	ports	port	NOUN
ajird-762	181	20	required	require	VERB
ajird-762	181	21	per	per	ADP
ajird-762	181	22	wavelength	wavelength	NOUN
ajird-762	181	23	.	.	PUNCT
ajird-762	182	1	the	the	DET
ajird-762	182	2	number	number	NOUN
ajird-762	182	3	of	of	ADP
ajird-762	182	4	ports	port	NOUN
ajird-762	182	5	varies	vary	VERB
ajird-762	182	6	depending	depend	VERB
ajird-762	182	7	on	on	ADP
ajird-762	182	8	the	the	DET
ajird-762	182	9	wavelength	wavelength	NOUN
ajird-762	182	10	division	division	NOUN
ajird-762	182	11	technology	technology	NOUN
ajird-762	182	12	(	(	PUNCT
ajird-762	182	13	tdm	tdm	PROPN
ajird-762	182	14	,	,	PUNCT
ajird-762	182	15	wdm	wdm	PROPN
ajird-762	182	16	)	)	PUNCT
ajird-762	182	17	used	use	VERB
ajird-762	182	18	.	.	PUNCT
ajird-762	183	1	thus	thus	ADV
ajird-762	183	2	,	,	PUNCT
ajird-762	183	3	the	the	DET
ajird-762	183	4	actual	actual	ADJ
ajird-762	183	5	number	number	NOUN
ajird-762	183	6	of	of	ADP
ajird-762	183	7	router	router	NOUN
ajird-762	183	8	ports	port	NOUN
ajird-762	183	9	required	require	VERB
ajird-762	183	10	for	for	ADP
ajird-762	183	11	each	each	DET
ajird-762	183	12	band	band	NOUN
ajird-762	183	13	wavelength	wavelength	NOUN
ajird-762	183	14	depends	depend	VERB
ajird-762	183	15	on	on	ADP
ajird-762	183	16	the	the	DET
ajird-762	183	17	router	router	NOUN
ajird-762	183	18	's	's	PART
ajird-762	183	19	capabilities	capability	NOUN
ajird-762	183	20	.	.	PUNCT
ajird-762	184	1	watt	watt	NOUN
ajird-762	184	2	is	be	AUX
ajird-762	184	3	expressed	express	VERB
ajird-762	184	4	as	as	ADP
ajird-762	184	5	(	(	PUNCT
ajird-762	184	6	8)	8)	NUM
ajird-762	184	7	:	:	PUNCT
ajird-762	184	8	1w	1w	NUM
ajird-762	184	9	=	=	VERB
ajird-762	184	10	b*a	b*a	X
ajird-762	184	11	(	(	PUNCT
ajird-762	184	12	8)	8)	NUM
ajird-762	184	13	american	american	ADJ
ajird-762	184	14	journal	journal	PROPN
ajird-762	184	15	of	of	ADP
ajird-762	184	16	interdisciplinary	interdisciplinary	ADJ
ajird-762	184	17	research	research	NOUN
ajird-762	184	18	and	and	CCONJ
ajird-762	184	19	development	development	NOUN
ajird-762	184	20	issn	issn	PROPN
ajird-762	184	21	online	online	NOUN
ajird-762	184	22	:	:	PUNCT
ajird-762	184	23	2771	2771	NUM
ajird-762	184	24	-	-	SYM
ajird-762	184	25	8948	8948	NUM
ajird-762	184	26	website	website	NOUN
ajird-762	184	27	:	:	PUNCT
ajird-762	184	28	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	184	29	volume	volume	NOUN
ajird-762	184	30	20	20	NUM
ajird-762	184	31	,	,	PUNCT
ajird-762	184	32	sep	sep	PROPN
ajird-762	184	33	.	.	PROPN
ajird-762	184	34	,	,	PUNCT
ajird-762	184	35	2023	2023	NUM
ajird-762	184	36	40	40	NUM
ajird-762	185	1	|	|	ADV
ajird-762	185	2	p	p	ADP
ajird-762	185	3	a	a	DET
ajird-762	185	4	g	g	NOUN
ajird-762	185	5	e	e	NOUN
ajird-762	185	6	based	base	VERB
ajird-762	185	7	on	on	ADP
ajird-762	185	8	the	the	DET
ajird-762	185	9	above	above	ADJ
ajird-762	185	10	information	information	NOUN
ajird-762	185	11	,	,	PUNCT
ajird-762	185	12	the	the	DET
ajird-762	185	13	energy	energy	NOUN
ajird-762	185	14	consumption	consumption	NOUN
ajird-762	185	15	of	of	ADP
ajird-762	185	16	routers	router	NOUN
ajird-762	185	17	is	be	AUX
ajird-762	185	18	determined	determine	VERB
ajird-762	185	19	from	from	ADP
ajird-762	185	20	5w	5w	PROPN
ajird-762	185	21	to	to	ADP
ajird-762	185	22	12w	12w	NUM
ajird-762	185	23	per	per	ADP
ajird-762	185	24	hour	hour	NOUN
ajird-762	185	25	.	.	PUNCT
ajird-762	186	1	switches	switch	NOUN
ajird-762	186	2	and	and	CCONJ
ajird-762	186	3	their	their	PRON
ajird-762	186	4	ports	port	NOUN
ajird-762	186	5	.	.	PUNCT
ajird-762	187	1	the	the	DET
ajird-762	187	2	energy	energy	NOUN
ajird-762	187	3	consumption	consumption	NOUN
ajird-762	187	4	of	of	ADP
ajird-762	187	5	switches	switch	NOUN
ajird-762	187	6	is	be	AUX
ajird-762	187	7	almost	almost	ADV
ajird-762	187	8	the	the	DET
ajird-762	187	9	same	same	ADJ
ajird-762	187	10	as	as	ADP
ajird-762	187	11	the	the	DET
ajird-762	187	12	energy	energy	NOUN
ajird-762	187	13	consumption	consumption	NOUN
ajird-762	187	14	of	of	ADP
ajird-762	187	15	the	the	DET
ajird-762	187	16	router	router	NOUN
ajird-762	187	17	mentioned	mention	VERB
ajird-762	187	18	above	above	ADV
ajird-762	187	19	.	.	PUNCT
ajird-762	188	1	therefore	therefore	ADV
ajird-762	188	2	,	,	PUNCT
ajird-762	188	3	their	their	PRON
ajird-762	188	4	energy	energy	NOUN
ajird-762	188	5	consumption	consumption	NOUN
ajird-762	188	6	is	be	AUX
ajird-762	188	7	determined	determine	VERB
ajird-762	188	8	from	from	ADP
ajird-762	188	9	5w	5w	PROPN
ajird-762	188	10	to	to	ADP
ajird-762	188	11	12w	12w	NUM
ajird-762	188	12	per	per	ADP
ajird-762	188	13	hour	hour	NOUN
ajird-762	188	14	.	.	PUNCT
ajird-762	189	1	transponders	transponder	NOUN
ajird-762	189	2	.	.	PUNCT
ajird-762	190	1	the	the	DET
ajird-762	190	2	energy	energy	NOUN
ajird-762	190	3	consumption	consumption	NOUN
ajird-762	190	4	of	of	ADP
ajird-762	190	5	transponders	transponder	NOUN
ajird-762	190	6	in	in	ADP
ajird-762	190	7	the	the	DET
ajird-762	190	8	cdn	cdn	NOUN
ajird-762	190	9	network	network	NOUN
ajird-762	190	10	can	can	AUX
ajird-762	190	11	vary	vary	VERB
ajird-762	190	12	significantly	significantly	ADV
ajird-762	190	13	depending	depend	VERB
ajird-762	190	14	on	on	ADP
ajird-762	190	15	the	the	DET
ajird-762	190	16	technologies	technology	NOUN
ajird-762	190	17	used	use	VERB
ajird-762	190	18	,	,	PUNCT
ajird-762	190	19	models	model	NOUN
ajird-762	190	20	and	and	CCONJ
ajird-762	190	21	the	the	DET
ajird-762	190	22	amount	amount	NOUN
ajird-762	190	23	of	of	ADP
ajird-762	190	24	data	datum	NOUN
ajird-762	190	25	transmitted	transmit	VERB
ajird-762	190	26	.	.	PUNCT
ajird-762	191	1	on	on	ADP
ajird-762	191	2	average	average	ADJ
ajird-762	191	3	,	,	PUNCT
ajird-762	191	4	the	the	DET
ajird-762	191	5	power	power	NOUN
ajird-762	191	6	consumption	consumption	NOUN
ajird-762	191	7	of	of	ADP
ajird-762	191	8	a	a	DET
ajird-762	191	9	transponder	transponder	NOUN
ajird-762	191	10	usually	usually	ADV
ajird-762	191	11	varies	vary	VERB
ajird-762	191	12	from	from	ADP
ajird-762	191	13	several	several	ADJ
ajird-762	191	14	tens	ten	NOUN
ajird-762	191	15	to	to	ADP
ajird-762	191	16	several	several	ADJ
ajird-762	191	17	hundred	hundred	NUM
ajird-762	191	18	watts	watt	NOUN
ajird-762	191	19	.	.	PUNCT
ajird-762	192	1	however	however	ADV
ajird-762	192	2	,	,	PUNCT
ajird-762	192	3	it	it	PRON
ajird-762	192	4	should	should	AUX
ajird-762	192	5	be	be	AUX
ajird-762	192	6	noted	note	VERB
ajird-762	192	7	that	that	SCONJ
ajird-762	192	8	more	more	ADV
ajird-762	192	9	accurate	accurate	ADJ
ajird-762	192	10	figures	figure	NOUN
ajird-762	192	11	can	can	AUX
ajird-762	192	12	only	only	ADV
ajird-762	192	13	be	be	AUX
ajird-762	192	14	provided	provide	VERB
ajird-762	192	15	by	by	ADP
ajird-762	192	16	the	the	DET
ajird-762	192	17	manufacturer	manufacturer	NOUN
ajird-762	192	18	or	or	CCONJ
ajird-762	192	19	seller	seller	NOUN
ajird-762	192	20	,	,	PUNCT
ajird-762	192	21	since	since	SCONJ
ajird-762	192	22	the	the	DET
ajird-762	192	23	exact	exact	ADJ
ajird-762	192	24	power	power	NOUN
ajird-762	192	25	consumption	consumption	NOUN
ajird-762	192	26	depends	depend	VERB
ajird-762	192	27	on	on	ADP
ajird-762	192	28	the	the	DET
ajird-762	192	29	specific	specific	ADJ
ajird-762	192	30	transponder	transponder	NOUN
ajird-762	192	31	model	model	NOUN
ajird-762	192	32	and	and	CCONJ
ajird-762	192	33	configuration	configuration	NOUN
ajird-762	192	34	,	,	PUNCT
ajird-762	192	35	as	as	ADV
ajird-762	192	36	well	well	ADV
ajird-762	192	37	as	as	ADP
ajird-762	192	38	the	the	DET
ajird-762	192	39	current	current	ADJ
ajird-762	192	40	workload	workload	NOUN
ajird-762	192	41	and	and	CCONJ
ajird-762	192	42	operating	operating	NOUN
ajird-762	192	43	conditions	condition	NOUN
ajird-762	192	44	.	.	PUNCT
ajird-762	193	1	for	for	ADP
ajird-762	193	2	more	more	ADV
ajird-762	193	3	accurate	accurate	ADJ
ajird-762	193	4	information	information	NOUN
ajird-762	193	5	on	on	ADP
ajird-762	193	6	power	power	NOUN
ajird-762	193	7	consumption	consumption	NOUN
ajird-762	193	8	,	,	PUNCT
ajird-762	193	9	it	it	PRON
ajird-762	193	10	is	be	AUX
ajird-762	193	11	recommended	recommend	VERB
ajird-762	193	12	to	to	PART
ajird-762	193	13	refer	refer	VERB
ajird-762	193	14	to	to	ADP
ajird-762	193	15	the	the	DET
ajird-762	193	16	specifications	specification	NOUN
ajird-762	193	17	or	or	CCONJ
ajird-762	193	18	technical	technical	ADJ
ajird-762	193	19	documentation	documentation	NOUN
ajird-762	193	20	of	of	ADP
ajird-762	193	21	a	a	DET
ajird-762	193	22	particular	particular	ADJ
ajird-762	193	23	transponder	transponder	NOUN
ajird-762	193	24	.	.	PUNCT
ajird-762	194	1	the	the	DET
ajird-762	194	2	energy	energy	NOUN
ajird-762	194	3	consumption	consumption	NOUN
ajird-762	194	4	of	of	ADP
ajird-762	194	5	common	common	ADJ
ajird-762	194	6	optical	optical	ADJ
ajird-762	194	7	transponders	transponder	NOUN
ajird-762	194	8	does	do	AUX
ajird-762	194	9	not	not	PART
ajird-762	194	10	exceed	exceed	VERB
ajird-762	194	11	200	200	NUM
ajird-762	194	12	watts	watt	NOUN
ajird-762	194	13	per	per	ADP
ajird-762	194	14	hour	hour	NOUN
ajird-762	194	15	.	.	PUNCT
ajird-762	195	1	amplifiers	amplifiers	PROPN
ajird-762	195	2	.	.	PUNCT
ajird-762	196	1	the	the	DET
ajird-762	196	2	power	power	NOUN
ajird-762	196	3	consumption	consumption	NOUN
ajird-762	196	4	of	of	ADP
ajird-762	196	5	amplifiers	amplifier	NOUN
ajird-762	196	6	in	in	ADP
ajird-762	196	7	a	a	DET
ajird-762	196	8	cdn	cdn	NOUN
ajird-762	196	9	network	network	NOUN
ajird-762	196	10	can	can	AUX
ajird-762	196	11	also	also	ADV
ajird-762	196	12	vary	vary	VERB
ajird-762	196	13	significantly	significantly	ADV
ajird-762	196	14	depending	depend	VERB
ajird-762	196	15	on	on	ADP
ajird-762	196	16	the	the	DET
ajird-762	196	17	specific	specific	ADJ
ajird-762	196	18	conditions	condition	NOUN
ajird-762	196	19	and	and	CCONJ
ajird-762	196	20	characteristics	characteristic	NOUN
ajird-762	196	21	of	of	ADP
ajird-762	196	22	the	the	DET
ajird-762	196	23	device	device	NOUN
ajird-762	196	24	.	.	PUNCT
ajird-762	197	1	usually	usually	ADV
ajird-762	197	2	,	,	PUNCT
ajird-762	197	3	the	the	DET
ajird-762	197	4	power	power	NOUN
ajird-762	197	5	consumption	consumption	NOUN
ajird-762	197	6	of	of	ADP
ajird-762	197	7	the	the	DET
ajird-762	197	8	amplifier	amplifier	NOUN
ajird-762	197	9	is	be	AUX
ajird-762	197	10	from	from	ADP
ajird-762	197	11	several	several	ADJ
ajird-762	197	12	tens	ten	NOUN
ajird-762	197	13	to	to	ADP
ajird-762	197	14	several	several	ADJ
ajird-762	197	15	hundred	hundred	NUM
ajird-762	197	16	watts	watt	NOUN
ajird-762	197	17	.	.	PUNCT
ajird-762	198	1	however	however	ADV
ajird-762	198	2	,	,	PUNCT
ajird-762	198	3	exact	exact	ADJ
ajird-762	198	4	values	value	NOUN
ajird-762	198	5	may	may	AUX
ajird-762	198	6	vary	vary	VERB
ajird-762	198	7	greatly	greatly	ADV
ajird-762	198	8	depending	depend	VERB
ajird-762	198	9	on	on	ADP
ajird-762	198	10	factors	factor	NOUN
ajird-762	198	11	such	such	ADJ
ajird-762	198	12	as	as	ADP
ajird-762	198	13	amplifier	amplifier	ADJ
ajird-762	198	14	type	type	NOUN
ajird-762	198	15	and	and	CCONJ
ajird-762	198	16	model	model	NOUN
ajird-762	198	17	,	,	PUNCT
ajird-762	198	18	amplification	amplification	NOUN
ajird-762	198	19	technologies	technology	NOUN
ajird-762	198	20	used	use	VERB
ajird-762	198	21	,	,	PUNCT
ajird-762	198	22	device	device	NOUN
ajird-762	198	23	configuration	configuration	NOUN
ajird-762	198	24	and	and	CCONJ
ajird-762	198	25	operating	operating	NOUN
ajird-762	198	26	mode	mode	NOUN
ajird-762	198	27	.	.	PUNCT
ajird-762	199	1	for	for	ADP
ajird-762	199	2	example	example	NOUN
ajird-762	199	3	,	,	PUNCT
ajird-762	199	4	optical	optical	ADJ
ajird-762	199	5	amplifiers	amplifier	NOUN
ajird-762	199	6	used	use	VERB
ajird-762	199	7	in	in	ADP
ajird-762	199	8	fiber	fiber	NOUN
ajird-762	199	9	optic	optic	NOUN
ajird-762	199	10	communication	communication	NOUN
ajird-762	199	11	systems	system	NOUN
ajird-762	199	12	can	can	AUX
ajird-762	199	13	have	have	VERB
ajird-762	199	14	a	a	DET
ajird-762	199	15	power	power	NOUN
ajird-762	199	16	consumption	consumption	NOUN
ajird-762	199	17	of	of	ADP
ajird-762	199	18	10	10	NUM
ajird-762	199	19	to	to	PART
ajird-762	199	20	100	100	NUM
ajird-762	199	21	watts	watt	NOUN
ajird-762	199	22	per	per	ADP
ajird-762	199	23	hour	hour	NOUN
ajird-762	199	24	.	.	PUNCT
ajird-762	200	1	multiplexer	multiplexer	NOUN
ajird-762	200	2	/	/	SYM
ajird-762	200	3	demultiplexers	demultiplexer	NOUN
ajird-762	200	4	.	.	PUNCT
ajird-762	201	1	power	power	NOUN
ajird-762	201	2	consumption	consumption	NOUN
ajird-762	201	3	of	of	ADP
ajird-762	201	4	multiplexers	multiplexer	NOUN
ajird-762	201	5	and	and	CCONJ
ajird-762	201	6	demultiplexers	demultiplexer	NOUN
ajird-762	201	7	is	be	AUX
ajird-762	201	8	measured	measure	VERB
ajird-762	201	9	in	in	ADP
ajird-762	201	10	watts	watt	NOUN
ajird-762	201	11	.	.	PUNCT
ajird-762	202	1	this	this	PRON
ajird-762	202	2	depends	depend	VERB
ajird-762	202	3	on	on	ADP
ajird-762	202	4	various	various	ADJ
ajird-762	202	5	factors	factor	NOUN
ajird-762	202	6	,	,	PUNCT
ajird-762	202	7	including	include	VERB
ajird-762	202	8	the	the	DET
ajird-762	202	9	specific	specific	ADJ
ajird-762	202	10	model	model	NOUN
ajird-762	202	11	,	,	PUNCT
ajird-762	202	12	technology	technology	NOUN
ajird-762	202	13	and	and	CCONJ
ajird-762	202	14	operating	operating	NOUN
ajird-762	202	15	frequency	frequency	NOUN
ajird-762	202	16	of	of	ADP
ajird-762	202	17	the	the	DET
ajird-762	202	18	device	device	NOUN
ajird-762	202	19	,	,	PUNCT
ajird-762	202	20	as	as	ADV
ajird-762	202	21	well	well	ADV
ajird-762	202	22	as	as	ADP
ajird-762	202	23	the	the	DET
ajird-762	202	24	number	number	NOUN
ajird-762	202	25	of	of	ADP
ajird-762	202	26	i	i	PROPN
ajird-762	202	27	/	/	SYM
ajird-762	202	28	o	o	PROPN
ajird-762	202	29	and	and	CCONJ
ajird-762	202	30	data	datum	NOUN
ajird-762	202	31	being	be	AUX
ajird-762	202	32	converted	convert	VERB
ajird-762	202	33	.	.	PUNCT
ajird-762	203	1	in	in	ADP
ajird-762	203	2	general	general	ADJ
ajird-762	203	3	,	,	PUNCT
ajird-762	203	4	the	the	DET
ajird-762	203	5	power	power	NOUN
ajird-762	203	6	consumption	consumption	NOUN
ajird-762	203	7	of	of	ADP
ajird-762	203	8	a	a	DET
ajird-762	203	9	multiplexer	multiplexer	NOUN
ajird-762	203	10	/	/	SYM
ajird-762	203	11	demultiplexer	demultiplexer	NOUN
ajird-762	203	12	is	be	AUX
ajird-762	203	13	15	15	NUM
ajird-762	203	14	to	to	PART
ajird-762	203	15	40	40	NUM
ajird-762	203	16	watts	watt	NOUN
ajird-762	203	17	per	per	ADP
ajird-762	203	18	hour	hour	NOUN
ajird-762	203	19	.	.	PUNCT
ajird-762	204	1	edge	edge	NOUN
ajird-762	204	2	cache	cache	NOUN
ajird-762	204	3	servers	server	NOUN
ajird-762	204	4	.	.	PUNCT
ajird-762	205	1	the	the	DET
ajird-762	205	2	energy	energy	NOUN
ajird-762	205	3	consumption	consumption	NOUN
ajird-762	205	4	of	of	ADP
ajird-762	205	5	a	a	DET
ajird-762	205	6	marginal	marginal	ADJ
ajird-762	205	7	cache	cache	NOUN
ajird-762	205	8	server	server	NOUN
ajird-762	205	9	is	be	AUX
ajird-762	205	10	100	100	NUM
ajird-762	205	11	to	to	PART
ajird-762	205	12	250	250	NUM
ajird-762	205	13	watts	watt	NOUN
ajird-762	205	14	per	per	ADP
ajird-762	205	15	hour	hour	NOUN
ajird-762	205	16	for	for	ADP
ajird-762	205	17	a	a	DET
ajird-762	205	18	medium	medium	ADJ
ajird-762	205	19	-	-	PUNCT
ajird-762	205	20	sized	sized	ADJ
ajird-762	205	21	company	company	NOUN
ajird-762	205	22	.	.	PUNCT
ajird-762	206	1	such	such	DET
ajird-762	206	2	a	a	DET
ajird-762	206	3	server	server	NOUN
ajird-762	206	4	can	can	AUX
ajird-762	206	5	have	have	VERB
ajird-762	206	6	two	two	NUM
ajird-762	206	7	or	or	CCONJ
ajird-762	206	8	four	four	NUM
ajird-762	206	9	processors	processor	NOUN
ajird-762	206	10	,	,	PUNCT
ajird-762	206	11	the	the	DET
ajird-762	206	12	amount	amount	NOUN
ajird-762	206	13	of	of	ADP
ajird-762	206	14	ram	ram	NOUN
ajird-762	206	15	varies	vary	VERB
ajird-762	206	16	from	from	ADP
ajird-762	206	17	16	16	NUM
ajird-762	206	18	to	to	PART
ajird-762	206	19	32	32	NUM
ajird-762	206	20	gb	gb	NOUN
ajird-762	206	21	,	,	PUNCT
ajird-762	206	22	and	and	CCONJ
ajird-762	206	23	several	several	ADJ
ajird-762	206	24	hard	hard	ADJ
ajird-762	206	25	drives	drive	NOUN
ajird-762	206	26	from	from	ADP
ajird-762	206	27	1	1	NUM
ajird-762	206	28	to	to	ADP
ajird-762	206	29	4	4	NUM
ajird-762	206	30	tb	tb	ADP
ajird-762	206	31	each	each	PRON
ajird-762	206	32	.	.	PUNCT
ajird-762	207	1	a	a	DET
ajird-762	207	2	linear	linear	ADJ
ajird-762	207	3	programming	programming	NOUN
ajird-762	207	4	model	model	NOUN
ajird-762	207	5	can	can	AUX
ajird-762	207	6	be	be	AUX
ajird-762	207	7	implemented	implement	VERB
ajird-762	207	8	using	use	VERB
ajird-762	207	9	the	the	DET
ajird-762	207	10	energy	energy	NOUN
ajird-762	207	11	consumption	consumption	NOUN
ajird-762	207	12	data	datum	NOUN
ajird-762	207	13	of	of	ADP
ajird-762	207	14	the	the	DET
ajird-762	207	15	cdn	cdn	NOUN
ajird-762	207	16	network	network	NOUN
ajird-762	207	17	elements	element	NOUN
ajird-762	207	18	presented	present	VERB
ajird-762	207	19	above	above	ADV
ajird-762	207	20	.	.	PUNCT
ajird-762	208	1	the	the	DET
ajird-762	208	2	input	input	NOUN
ajird-762	208	3	values	value	NOUN
ajird-762	208	4	for	for	ADP
ajird-762	208	5	the	the	DET
ajird-762	208	6	power	power	NOUN
ajird-762	208	7	consumption	consumption	NOUN
ajird-762	208	8	parameters	parameter	NOUN
ajird-762	208	9	used	use	VERB
ajird-762	208	10	in	in	ADP
ajird-762	208	11	the	the	DET
ajird-762	208	12	model	model	NOUN
ajird-762	208	13	are	be	AUX
ajird-762	208	14	shown	show	VERB
ajird-762	208	15	in	in	ADP
ajird-762	208	16	table	table	NOUN
ajird-762	208	17	1	1	NUM
ajird-762	208	18	.	.	PUNCT
ajird-762	209	1	the	the	DET
ajird-762	209	2	power	power	NOUN
ajird-762	209	3	consumption	consumption	NOUN
ajird-762	209	4	of	of	ADP
ajird-762	209	5	an	an	DET
ajird-762	209	6	8	8	NUM
ajird-762	209	7	-	-	PUNCT
ajird-762	209	8	slot	slot	NOUN
ajird-762	209	9	crs-1	crs-1	PUNCT
ajird-762	209	10	is	be	AUX
ajird-762	209	11	8000	8000	NUM
ajird-762	209	12	w	w	NOUN
ajird-762	209	13	,	,	PUNCT
ajird-762	209	14	including	include	VERB
ajird-762	209	15	backplane	backplane	NOUN
ajird-762	209	16	power	power	NOUN
ajird-762	209	17	consumption	consumption	NOUN
ajird-762	209	18	,	,	PUNCT
ajird-762	209	19	and	and	CCONJ
ajird-762	209	20	therefore	therefore	ADV
ajird-762	209	21	the	the	DET
ajird-762	209	22	power	power	NOUN
ajird-762	209	23	consumption	consumption	NOUN
ajird-762	209	24	of	of	ADP
ajird-762	209	25	a	a	DET
ajird-762	209	26	40	40	NUM
ajird-762	209	27	gb	gb	NOUN
ajird-762	209	28	/	/	SYM
ajird-762	209	29	s	s	NOUN
ajird-762	209	30	port	port	NOUN
ajird-762	209	31	is	be	AUX
ajird-762	209	32	estimated	estimate	VERB
ajird-762	209	33	to	to	PART
ajird-762	209	34	be	be	AUX
ajird-762	209	35	1000	1000	NUM
ajird-762	209	36	w.	w.	NOUN
ajird-762	209	37	the	the	DET
ajird-762	209	38	power	power	NOUN
ajird-762	209	39	consumption	consumption	NOUN
ajird-762	209	40	of	of	ADP
ajird-762	209	41	the	the	DET
ajird-762	209	42	cisco	cisco	PROPN
ajird-762	209	43	ons	ons	PROPN
ajird-762	209	44	15454	15454	NUM
ajird-762	209	45	optical	optical	ADJ
ajird-762	209	46	filter	filter	NOUN
ajird-762	209	47	card	card	NOUN
ajird-762	209	48	is	be	AUX
ajird-762	209	49	16	16	NUM
ajird-762	209	50	w	w	NOUN
ajird-762	209	51	and	and	CCONJ
ajird-762	209	52	the	the	DET
ajird-762	209	53	cisco	cisco	PROPN
ajird-762	209	54	ons	ons	PROPN
ajird-762	209	55	15501	15501	NUM
ajird-762	209	56	optical	optical	ADJ
ajird-762	209	57	amplifier	amplifier	NOUN
ajird-762	209	58	is	be	AUX
ajird-762	209	59	8	8	NUM
ajird-762	209	60	w.	w.	PROPN
ajird-762	209	61	american	american	PROPN
ajird-762	209	62	journal	journal	PROPN
ajird-762	209	63	of	of	ADP
ajird-762	209	64	interdisciplinary	interdisciplinary	ADJ
ajird-762	209	65	research	research	NOUN
ajird-762	209	66	and	and	CCONJ
ajird-762	209	67	development	development	NOUN
ajird-762	209	68	issn	issn	PROPN
ajird-762	209	69	online	online	NOUN
ajird-762	209	70	:	:	PUNCT
ajird-762	209	71	2771	2771	NUM
ajird-762	209	72	-	-	SYM
ajird-762	209	73	8948	8948	NUM
ajird-762	209	74	website	website	NOUN
ajird-762	209	75	:	:	PUNCT
ajird-762	209	76	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	209	77	volume	volume	NOUN
ajird-762	209	78	20	20	NUM
ajird-762	209	79	,	,	PUNCT
ajird-762	209	80	sep	sep	PROPN
ajird-762	209	81	.	.	PROPN
ajird-762	209	82	,	,	PUNCT
ajird-762	209	83	2023	2023	NUM
ajird-762	209	84	41	41	NUM
ajird-762	210	1	|	|	ADV
ajird-762	210	2	p	p	ADP
ajird-762	210	3	a	a	DET
ajird-762	210	4	g	g	NOUN
ajird-762	210	5	e	e	NOUN
ajird-762	210	6	table	table	NOUN
ajird-762	210	7	1	1	NUM
ajird-762	210	8	.	.	PUNCT
ajird-762	211	1	input	input	NOUN
ajird-762	211	2	values	value	NOUN
ajird-762	211	3	for	for	ADP
ajird-762	211	4	power	power	NOUN
ajird-762	211	5	consumption	consumption	NOUN
ajird-762	211	6	parameters	parameter	NOUN
ajird-762	211	7	the	the	DET
ajird-762	211	8	distance	distance	NOUN
ajird-762	211	9	between	between	ADP
ajird-762	211	10	two	two	NUM
ajird-762	211	11	adjacent	adjacent	ADJ
ajird-762	211	12	edfas	edfas	NOUN
ajird-762	211	13	(	(	PUNCT
ajird-762	211	14	s	s	X
ajird-762	211	15	)	)	PUNCT
ajird-762	211	16	80	80	NUM
ajird-762	211	17	(	(	PUNCT
ajird-762	211	18	km	km	PROPN
ajird-762	211	19	)	)	PUNCT
ajird-762	211	20	the	the	DET
ajird-762	211	21	number	number	NOUN
ajird-762	211	22	of	of	ADP
ajird-762	211	23	wavelengths	wavelength	NOUN
ajird-762	211	24	in	in	ADP
ajird-762	211	25	a	a	DET
ajird-762	211	26	fiber	fiber	NOUN
ajird-762	211	27	(	(	PUNCT
ajird-762	211	28	w	w	NOUN
ajird-762	211	29	)	)	PUNCT
ajird-762	211	30	16	16	NUM
ajird-762	211	31	wavelength	wavelength	NOUN
ajird-762	211	32	capacity	capacity	NOUN
ajird-762	211	33	(	(	PUNCT
ajird-762	211	34	b	b	NOUN
ajird-762	211	35	)	)	PUNCT
ajird-762	211	36	40	40	NUM
ajird-762	211	37	(	(	PUNCT
ajird-762	211	38	gbps	gbps	PROPN
ajird-762	211	39	)	)	PUNCT
ajird-762	211	40	router	router	NOUN
ajird-762	211	41	port	port	NOUN
ajird-762	211	42	power	power	NOUN
ajird-762	211	43	consumption	consumption	NOUN
ajird-762	211	44	(	(	PUNCT
ajird-762	211	45	pp	pp	ADJ
ajird-762	211	46	)	)	PUNCT
ajird-762	211	47	1000	1000	NUM
ajird-762	211	48	(	(	PUNCT
ajird-762	211	49	w	w	NOUN
ajird-762	211	50	)	)	PUNCT
ajird-762	211	51	transponder	transponder	NOUN
ajird-762	211	52	power	power	NOUN
ajird-762	211	53	consumption	consumption	NOUN
ajird-762	211	54	(	(	PUNCT
ajird-762	211	55	pt	pt	NOUN
ajird-762	211	56	)	)	PUNCT
ajird-762	211	57	73	73	NUM
ajird-762	211	58	(	(	PUNCT
ajird-762	211	59	w	w	NOUN
ajird-762	211	60	)	)	PUNCT
ajird-762	211	61	edfa	edfa	PROPN
ajird-762	211	62	power	power	NOUN
ajird-762	211	63	consumption	consumption	NOUN
ajird-762	211	64	(	(	PUNCT
ajird-762	211	65	pa	pa	PROPN
ajird-762	211	66	)	)	PUNCT
ajird-762	211	67	8	8	NUM
ajird-762	211	68	(	(	PUNCT
ajird-762	211	69	w	w	NOUN
ajird-762	211	70	)	)	PUNCT
ajird-762	211	71	optical	optical	ADJ
ajird-762	211	72	switch	switch	NOUN
ajird-762	211	73	power	power	NOUN
ajird-762	211	74	consumption	consumption	NOUN
ajird-762	211	75	(	(	PUNCT
ajird-762	211	76	po	po	NOUN
ajird-762	211	77	)	)	PUNCT
ajird-762	211	78	85	85	NUM
ajird-762	211	79	(	(	PUNCT
ajird-762	211	80	w	w	NOUN
ajird-762	211	81	)	)	PUNCT
ajird-762	211	82	mux	mux	PROPN
ajird-762	211	83	/	/	SYM
ajird-762	211	84	demux	demux	PROPN
ajird-762	211	85	power	power	NOUN
ajird-762	211	86	consumption	consumption	NOUN
ajird-762	211	87	(	(	PUNCT
ajird-762	211	88	pmd	pmd	PROPN
ajird-762	211	89	)	)	PUNCT
ajird-762	211	90	16	16	NUM
ajird-762	211	91	(	(	PUNCT
ajird-762	211	92	w	w	NOUN
ajird-762	211	93	)	)	PUNCT
ajird-762	211	94	cache	cache	NOUN
ajird-762	211	95	server	server	NOUN
ajird-762	211	96	power	power	NOUN
ajird-762	211	97	consumption	consumption	NOUN
ajird-762	211	98	factor	factor	NOUN
ajird-762	211	99	(	(	PUNCT
ajird-762	211	100	∅	∅	NOUN
ajird-762	211	101	)	)	PUNCT
ajird-762	211	102	7,4	7,4	NUM
ajird-762	211	103	(	(	PUNCT
ajird-762	211	104	wpgb	wpgb	PROPN
ajird-762	211	105	)	)	PUNCT
ajird-762	211	106	probability	probability	NOUN
ajird-762	211	107	of	of	ADP
ajird-762	211	108	hitting	hit	VERB
ajird-762	211	109	the	the	DET
ajird-762	211	110	cache	cache	NOUN
ajird-762	211	111	server	server	NOUN
ajird-762	211	112	avoid	avoid	NOUN
ajird-762	211	113	/	/	SYM
ajird-762	211	114	fall	fall	NOUN
ajird-762	211	115	/	/	SYM
ajird-762	211	116	proposed	propose	VERB
ajird-762	211	117	method	method	NOUN
ajird-762	211	118	the	the	DET
ajird-762	211	119	energy	energy	NOUN
ajird-762	211	120	consumption	consumption	NOUN
ajird-762	211	121	of	of	ADP
ajird-762	211	122	a	a	DET
ajird-762	211	123	1	1	NUM
ajird-762	211	124	-	-	PUNCT
ajird-762	211	125	bit	bit	NOUN
ajird-762	211	126	stream	stream	NOUN
ajird-762	211	127	(	(	PUNCT
ajird-762	211	128	read	read	VERB
ajird-762	211	129	/	/	SYM
ajird-762	211	130	write	write	NOUN
ajird-762	211	131	operation	operation	NOUN
ajird-762	211	132	)	)	PUNCT
ajird-762	211	133	is	be	AUX
ajird-762	211	134	given	give	VERB
ajird-762	211	135	as	as	SCONJ
ajird-762	211	136	211×10	211×10	NOUN
ajird-762	211	137	-	-	SYM
ajird-762	211	138	9	9	NUM
ajird-762	211	139	j.	j.	NOUN
ajird-762	211	140	this	this	DET
ajird-762	211	141	value	value	NOUN
ajird-762	211	142	is	be	AUX
ajird-762	211	143	converted	convert	VERB
ajird-762	211	144	to	to	ADP
ajird-762	211	145	the	the	DET
ajird-762	211	146	power	power	NOUN
ajird-762	211	147	(	(	PUNCT
ajird-762	211	148	watts	watts	PROPN
ajird-762	211	149	)	)	PUNCT
ajird-762	211	150	used	use	VERB
ajird-762	211	151	to	to	PART
ajird-762	211	152	transfer	transfer	VERB
ajird-762	211	153	1	1	NUM
ajird-762	211	154	gb	gb	NOUN
ajird-762	211	155	of	of	ADP
ajird-762	211	156	data	datum	NOUN
ajird-762	211	157	over	over	ADP
ajird-762	211	158	a	a	DET
ajird-762	211	159	certain	certain	ADJ
ajird-762	211	160	period	period	NOUN
ajird-762	211	161	of	of	ADP
ajird-762	211	162	time	time	NOUN
ajird-762	211	163	for	for	ADP
ajird-762	211	164	use	use	NOUN
ajird-762	211	165	in	in	ADP
ajird-762	211	166	the	the	DET
ajird-762	211	167	analytical	analytical	ADJ
ajird-762	211	168	model	model	NOUN
ajird-762	211	169	.	.	PUNCT
ajird-762	212	1	energy	energy	NOUN
ajird-762	212	2	consumption	consumption	NOUN
ajird-762	212	3	for	for	ADP
ajird-762	212	4	streaming	streaming	NOUN
ajird-762	212	5	1	1	NUM
ajird-762	212	6	gb	gb	NOUN
ajird-762	212	7	of	of	ADP
ajird-762	212	8	data	datum	NOUN
ajird-762	212	9	:	:	PUNCT
ajird-762	212	10	211×10	211×10	NUM
ajird-762	212	11	-	-	SYM
ajird-762	212	12	9	9	NUM
ajird-762	212	13	×109	×109	NOUN
ajird-762	212	14	×8=1688	×8=1688	NUM
ajird-762	212	15	j.	j.	PROPN
ajird-762	212	16	a	a	DET
ajird-762	212	17	typical	typical	ADJ
ajird-762	212	18	maximum	maximum	ADJ
ajird-762	212	19	access	access	NOUN
ajird-762	212	20	speed	speed	NOUN
ajird-762	212	21	for	for	ADP
ajird-762	212	22	a	a	DET
ajird-762	212	23	fiber	fiber	NOUN
ajird-762	212	24	channel	channel	NOUN
ajird-762	212	25	hard	hard	ADJ
ajird-762	212	26	drive	drive	NOUN
ajird-762	212	27	is	be	AUX
ajird-762	212	28	up	up	ADP
ajird-762	212	29	to	to	PART
ajird-762	212	30	100	100	NUM
ajird-762	212	31	mbps	mbps	NOUN
ajird-762	212	32	.	.	PUNCT
ajird-762	213	1	however	however	ADV
ajird-762	213	2	,	,	PUNCT
ajird-762	213	3	typical	typical	ADJ
ajird-762	213	4	average	average	ADJ
ajird-762	213	5	data	datum	NOUN
ajird-762	213	6	rates	rate	NOUN
ajird-762	213	7	are	be	AUX
ajird-762	213	8	about	about	ADV
ajird-762	213	9	50	50	NUM
ajird-762	213	10	%	%	NOUN
ajird-762	213	11	of	of	ADP
ajird-762	213	12	this	this	DET
ajird-762	213	13	value	value	NOUN
ajird-762	213	14	and	and	CCONJ
ajird-762	213	15	reach	reach	VERB
ajird-762	213	16	up	up	ADP
ajird-762	213	17	to	to	PART
ajird-762	213	18	50	50	NUM
ajird-762	213	19	mbps	mbps	NOUN
ajird-762	213	20	.	.	PUNCT
ajird-762	214	1	increasing	increase	VERB
ajird-762	214	2	the	the	DET
ajird-762	214	3	access	access	NOUN
ajird-762	214	4	speed	speed	NOUN
ajird-762	214	5	of	of	ADP
ajird-762	214	6	the	the	DET
ajird-762	214	7	hard	hard	ADJ
ajird-762	214	8	disk	disk	NOUN
ajird-762	214	9	will	will	AUX
ajird-762	214	10	reduce	reduce	VERB
ajird-762	214	11	the	the	DET
ajird-762	214	12	cache	cache	NOUN
ajird-762	214	13	refresh	refresh	NOUN
ajird-762	214	14	time	time	NOUN
ajird-762	214	15	,	,	PUNCT
ajird-762	214	16	but	but	CCONJ
ajird-762	214	17	will	will	AUX
ajird-762	214	18	result	result	VERB
ajird-762	214	19	in	in	ADP
ajird-762	214	20	more	more	ADJ
ajird-762	214	21	power	power	NOUN
ajird-762	214	22	consumption	consumption	NOUN
ajird-762	214	23	.	.	PUNCT
ajird-762	215	1	to	to	PART
ajird-762	215	2	achieve	achieve	VERB
ajird-762	215	3	average	average	ADJ
ajird-762	215	4	power	power	NOUN
ajird-762	215	5	consumption	consumption	NOUN
ajird-762	215	6	,	,	PUNCT
ajird-762	215	7	a	a	DET
ajird-762	215	8	data	data	NOUN
ajird-762	215	9	transfer	transfer	NOUN
ajird-762	215	10	rate	rate	NOUN
ajird-762	215	11	of	of	ADP
ajird-762	215	12	less	less	ADJ
ajird-762	215	13	than	than	ADP
ajird-762	215	14	35	35	NUM
ajird-762	215	15	mb	mb	NOUN
ajird-762	215	16	/	/	SYM
ajird-762	215	17	s	s	PART
ajird-762	215	18	is	be	AUX
ajird-762	215	19	considered	consider	VERB
ajird-762	215	20	on	on	ADP
ajird-762	215	21	the	the	DET
ajird-762	215	22	hard	hard	ADJ
ajird-762	215	23	disk	disk	NOUN
ajird-762	215	24	.	.	PUNCT
ajird-762	216	1	time	time	NOUN
ajird-762	216	2	required	require	VERB
ajird-762	216	3	to	to	PART
ajird-762	216	4	stream	stream	VERB
ajird-762	216	5	1	1	NUM
ajird-762	216	6	gb	gb	NOUN
ajird-762	216	7	:	:	PUNCT
ajird-762	216	8	103×8/35=228	103×8/35=228	NUM
ajird-762	216	9	seconds	second	NOUN
ajird-762	216	10	.	.	PUNCT
ajird-762	217	1	so	so	ADV
ajird-762	217	2	,	,	PUNCT
ajird-762	217	3	the	the	DET
ajird-762	217	4	power	power	NOUN
ajird-762	217	5	consumption	consumption	NOUN
ajird-762	217	6	for	for	ADP
ajird-762	217	7	1	1	NUM
ajird-762	217	8	gb	gb	NOUN
ajird-762	217	9	of	of	ADP
ajird-762	217	10	caching	cache	VERB
ajird-762	217	11	is	be	AUX
ajird-762	217	12	1688/228	1688/228	PROPN
ajird-762	217	13	=	=	SYM
ajird-762	217	14	7.4	7.4	NUM
ajird-762	217	15	wpgb	wpgb	NOUN
ajird-762	217	16	.	.	PUNCT
ajird-762	218	1	figure	figure	NOUN
ajird-762	218	2	6	6	NUM
ajird-762	218	3	.	.	PUNCT
ajird-762	219	1	energy	energy	NOUN
ajird-762	219	2	consumption	consumption	NOUN
ajird-762	219	3	as	as	ADP
ajird-762	219	4	a	a	DET
ajird-762	219	5	percentage	percentage	NOUN
ajird-762	219	6	of	of	ADP
ajird-762	219	7	whether	whether	SCONJ
ajird-762	219	8	user	user	NOUN
ajird-762	219	9	requests	request	NOUN
ajird-762	219	10	are	be	AUX
ajird-762	219	11	cached	cache	VERB
ajird-762	219	12	or	or	CCONJ
ajird-762	219	13	not	not	PART
ajird-762	219	14	american	american	ADJ
ajird-762	219	15	journal	journal	NOUN
ajird-762	219	16	of	of	ADP
ajird-762	219	17	interdisciplinary	interdisciplinary	ADJ
ajird-762	219	18	research	research	NOUN
ajird-762	219	19	and	and	CCONJ
ajird-762	219	20	development	development	NOUN
ajird-762	219	21	issn	issn	PROPN
ajird-762	219	22	online	online	NOUN
ajird-762	219	23	:	:	PUNCT
ajird-762	219	24	2771	2771	NUM
ajird-762	219	25	-	-	SYM
ajird-762	219	26	8948	8948	NUM
ajird-762	219	27	website	website	NOUN
ajird-762	219	28	:	:	PUNCT
ajird-762	219	29	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	219	30	volume	volume	NOUN
ajird-762	219	31	20	20	NUM
ajird-762	219	32	,	,	PUNCT
ajird-762	219	33	sep	sep	PROPN
ajird-762	219	34	.	.	PROPN
ajird-762	219	35	,	,	PUNCT
ajird-762	219	36	2023	2023	NUM
ajird-762	219	37	42	42	NUM
ajird-762	220	1	|	|	ADV
ajird-762	220	2	p	p	NOUN
ajird-762	220	3	a	a	DET
ajird-762	220	4	g	g	NOUN
ajird-762	220	5	e	e	NOUN
ajird-762	220	6	the	the	DET
ajird-762	220	7	result	result	NOUN
ajird-762	220	8	in	in	ADP
ajird-762	220	9	figure	figure	NOUN
ajird-762	220	10	6	6	NUM
ajird-762	220	11	is	be	AUX
ajird-762	220	12	realized	realize	VERB
ajird-762	220	13	by	by	ADP
ajird-762	220	14	the	the	DET
ajird-762	220	15	analytical	analytical	ADJ
ajird-762	220	16	model	model	NOUN
ajird-762	220	17	,	,	PUNCT
ajird-762	220	18	which	which	PRON
ajird-762	220	19	takes	take	VERB
ajird-762	220	20	into	into	ADP
ajird-762	220	21	account	account	NOUN
ajird-762	220	22	the	the	DET
ajird-762	220	23	variation	variation	NOUN
ajird-762	220	24	of	of	ADP
ajird-762	220	25	the	the	DET
ajird-762	220	26	cache	cache	NOUN
ajird-762	220	27	index	index	NOUN
ajird-762	220	28	.	.	PUNCT
ajird-762	221	1	the	the	DET
ajird-762	221	2	change	change	NOUN
ajird-762	221	3	in	in	ADP
ajird-762	221	4	the	the	DET
ajird-762	221	5	cache	cache	NOUN
ajird-762	221	6	indicator	indicator	NOUN
ajird-762	221	7	shows	show	VERB
ajird-762	221	8	the	the	DET
ajird-762	221	9	probability	probability	NOUN
ajird-762	221	10	that	that	SCONJ
ajird-762	221	11	users	user	NOUN
ajird-762	221	12	will	will	AUX
ajird-762	221	13	not	not	PART
ajird-762	221	14	access	access	VERB
ajird-762	221	15	the	the	DET
ajird-762	221	16	content	content	NOUN
ajird-762	221	17	requested	request	VERB
ajird-762	221	18	by	by	ADP
ajird-762	221	19	the	the	DET
ajird-762	221	20	local	local	ADJ
ajird-762	221	21	cache	cache	NOUN
ajird-762	221	22	server	server	NOUN
ajird-762	221	23	,	,	PUNCT
ajird-762	221	24	will	will	AUX
ajird-762	221	25	access	access	VERB
ajird-762	221	26	it	it	PRON
ajird-762	221	27	(	(	PUNCT
ajird-762	221	28	existing	exist	VERB
ajird-762	221	29	methods	method	NOUN
ajird-762	221	30	)	)	PUNCT
ajird-762	221	31	,	,	PUNCT
ajird-762	221	32	and	and	CCONJ
ajird-762	221	33	will	will	AUX
ajird-762	221	34	access	access	VERB
ajird-762	221	35	it	it	PRON
ajird-762	221	36	through	through	ADP
ajird-762	221	37	the	the	DET
ajird-762	221	38	proposed	propose	VERB
ajird-762	221	39	method	method	NOUN
ajird-762	221	40	.	.	PUNCT
ajird-762	222	1	the	the	DET
ajird-762	222	2	result	result	NOUN
ajird-762	222	3	is	be	AUX
ajird-762	222	4	the	the	DET
ajird-762	222	5	energy	energy	NOUN
ajird-762	222	6	consumption	consumption	NOUN
ajird-762	222	7	due	due	ADP
ajird-762	222	8	to	to	ADP
ajird-762	222	9	increasing	increase	VERB
ajird-762	222	10	the	the	DET
ajird-762	222	11	size	size	NOUN
ajird-762	222	12	of	of	ADP
ajird-762	222	13	the	the	DET
ajird-762	222	14	local	local	ADJ
ajird-762	222	15	cache	cache	NOUN
ajird-762	222	16	server	server	NOUN
ajird-762	222	17	,	,	PUNCT
ajird-762	222	18	determined	determine	VERB
ajird-762	222	19	by	by	ADP
ajird-762	222	20	whether	whether	SCONJ
ajird-762	222	21	or	or	CCONJ
ajird-762	222	22	not	not	PART
ajird-762	222	23	the	the	DET
ajird-762	222	24	cache	cache	NOUN
ajird-762	222	25	is	be	AUX
ajird-762	222	26	dropped	drop	VERB
ajird-762	222	27	.	.	PUNCT
ajird-762	223	1	according	accord	VERB
ajird-762	223	2	to	to	ADP
ajird-762	223	3	the	the	DET
ajird-762	223	4	obtained	obtain	VERB
ajird-762	223	5	results	result	NOUN
ajird-762	223	6	,	,	PUNCT
ajird-762	223	7	a	a	DET
ajird-762	223	8	steady	steady	ADJ
ajird-762	223	9	74	74	NUM
ajird-762	223	10	watts	watt	NOUN
ajird-762	223	11	of	of	ADP
ajird-762	223	12	power	power	NOUN
ajird-762	223	13	consumption	consumption	NOUN
ajird-762	223	14	in	in	ADP
ajird-762	223	15	non	non	ADJ
ajird-762	223	16	-	-	ADJ
ajird-762	223	17	dropping	dropping	ADJ
ajird-762	223	18	,	,	PUNCT
ajird-762	223	19	38	38	NUM
ajird-762	223	20	-	-	SYM
ajird-762	223	21	51	51	NUM
ajird-762	223	22	watts	watt	NOUN
ajird-762	223	23	of	of	ADP
ajird-762	223	24	power	power	NOUN
ajird-762	223	25	consumption	consumption	NOUN
ajird-762	223	26	with	with	ADP
ajird-762	223	27	existing	exist	VERB
ajird-762	223	28	methods	method	NOUN
ajird-762	223	29	with	with	ADP
ajird-762	223	30	a	a	DET
ajird-762	223	31	cache	cache	NOUN
ajird-762	223	32	server	server	NOUN
ajird-762	223	33	,	,	PUNCT
ajird-762	223	34	and	and	CCONJ
ajird-762	223	35	28	28	NUM
ajird-762	223	36	-	-	SYM
ajird-762	223	37	31	31	NUM
ajird-762	223	38	watts	watt	NOUN
ajird-762	223	39	of	of	ADP
ajird-762	223	40	power	power	NOUN
ajird-762	223	41	consumption	consumption	NOUN
ajird-762	223	42	with	with	ADP
ajird-762	223	43	the	the	DET
ajird-762	223	44	proposed	propose	VERB
ajird-762	223	45	method	method	NOUN
ajird-762	223	46	were	be	AUX
ajird-762	223	47	achieved	achieve	VERB
ajird-762	223	48	.	.	PUNCT
ajird-762	224	1	the	the	DET
ajird-762	224	2	efficiency	efficiency	NOUN
ajird-762	224	3	of	of	ADP
ajird-762	224	4	the	the	DET
ajird-762	224	5	proposed	propose	VERB
ajird-762	224	6	method	method	NOUN
ajird-762	224	7	is	be	AUX
ajird-762	224	8	40	40	NUM
ajird-762	224	9	%	%	NOUN
ajird-762	224	10	better	well	ADJ
ajird-762	224	11	than	than	ADP
ajird-762	224	12	the	the	DET
ajird-762	224	13	existing	exist	VERB
ajird-762	224	14	methods	method	NOUN
ajird-762	224	15	.	.	PUNCT
ajird-762	225	1	conclusion	conclusion	VERB
ajird-762	225	2	a	a	DET
ajird-762	225	3	mechanism	mechanism	NOUN
ajird-762	225	4	for	for	ADP
ajird-762	225	5	efficiently	efficiently	ADV
ajird-762	225	6	placing	place	VERB
ajird-762	225	7	content	content	NOUN
ajird-762	225	8	in	in	ADP
ajird-762	225	9	cdn	cdn	PROPN
ajird-762	225	10	caches	cache	NOUN
ajird-762	225	11	and	and	CCONJ
ajird-762	225	12	an	an	DET
ajird-762	225	13	algorithm	algorithm	NOUN
ajird-762	225	14	based	base	VERB
ajird-762	225	15	on	on	ADP
ajird-762	225	16	artificial	artificial	ADJ
ajird-762	225	17	intelligence	intelligence	NOUN
ajird-762	225	18	have	have	AUX
ajird-762	225	19	been	be	AUX
ajird-762	225	20	developed	develop	VERB
ajird-762	225	21	.	.	PUNCT
ajird-762	226	1	this	this	DET
ajird-762	226	2	mechanism	mechanism	NOUN
ajird-762	226	3	and	and	CCONJ
ajird-762	226	4	an	an	DET
ajird-762	226	5	algorithm	algorithm	NOUN
ajird-762	226	6	based	base	VERB
ajird-762	226	7	on	on	ADP
ajird-762	226	8	artificial	artificial	ADJ
ajird-762	226	9	intelligence	intelligence	NOUN
ajird-762	226	10	aim	aim	VERB
ajird-762	226	11	to	to	PART
ajird-762	226	12	improve	improve	VERB
ajird-762	226	13	the	the	DET
ajird-762	226	14	efficiency	efficiency	NOUN
ajird-762	226	15	of	of	ADP
ajird-762	226	16	content	content	ADJ
ajird-762	226	17	placement	placement	NOUN
ajird-762	226	18	in	in	ADP
ajird-762	226	19	cdn	cdn	PROPN
ajird-762	226	20	caches	cache	NOUN
ajird-762	226	21	,	,	PUNCT
ajird-762	226	22	taking	take	VERB
ajird-762	226	23	into	into	ADP
ajird-762	226	24	account	account	NOUN
ajird-762	226	25	several	several	ADJ
ajird-762	226	26	factors	factor	NOUN
ajird-762	226	27	such	such	ADJ
ajird-762	226	28	as	as	ADP
ajird-762	226	29	content	content	NOUN
ajird-762	226	30	popularity	popularity	NOUN
ajird-762	226	31	,	,	PUNCT
ajird-762	226	32	user	user	NOUN
ajird-762	226	33	location	location	NOUN
ajird-762	226	34	and	and	CCONJ
ajird-762	226	35	server	server	NOUN
ajird-762	226	36	availability	availability	NOUN
ajird-762	226	37	.	.	PUNCT
ajird-762	227	1	the	the	DET
ajird-762	227	2	mechanism	mechanism	NOUN
ajird-762	227	3	consists	consist	VERB
ajird-762	227	4	of	of	ADP
ajird-762	227	5	the	the	DET
ajird-762	227	6	following	follow	VERB
ajird-762	227	7	steps	step	NOUN
ajird-762	227	8	:	:	PUNCT
ajird-762	227	9	content	content	NOUN
ajird-762	227	10	popularity	popularity	NOUN
ajird-762	227	11	analysis	analysis	NOUN
ajird-762	227	12	;	;	PUNCT
ajird-762	227	13	analyze	analyze	NOUN
ajird-762	227	14	user	user	NOUN
ajird-762	227	15	location	location	NOUN
ajird-762	227	16	;	;	PUNCT
ajird-762	227	17	analysis	analysis	NOUN
ajird-762	227	18	of	of	ADP
ajird-762	227	19	server	server	NOUN
ajird-762	227	20	availability	availability	NOUN
ajird-762	227	21	;	;	PUNCT
ajird-762	227	22	and	and	CCONJ
ajird-762	227	23	applying	apply	VERB
ajird-762	227	24	an	an	DET
ajird-762	227	25	algorithm	algorithm	NOUN
ajird-762	227	26	based	base	VERB
ajird-762	227	27	on	on	ADP
ajird-762	227	28	artificial	artificial	ADJ
ajird-762	227	29	intelligence	intelligence	NOUN
ajird-762	227	30	.	.	PUNCT
ajird-762	228	1	in	in	ADP
ajird-762	228	2	content	content	NOUN
ajird-762	228	3	delivery	delivery	NOUN
ajird-762	228	4	networks	network	NOUN
ajird-762	228	5	,	,	PUNCT
ajird-762	228	6	the	the	DET
ajird-762	228	7	number	number	NOUN
ajird-762	228	8	of	of	ADP
ajird-762	228	9	requests	request	NOUN
ajird-762	228	10	to	to	ADP
ajird-762	228	11	central	central	ADJ
ajird-762	228	12	or	or	CCONJ
ajird-762	228	13	external	external	ADJ
ajird-762	228	14	servers	server	NOUN
ajird-762	228	15	and	and	CCONJ
ajird-762	228	16	the	the	DET
ajird-762	228	17	total	total	ADJ
ajird-762	228	18	energy	energy	NOUN
ajird-762	228	19	consumption	consumption	NOUN
ajird-762	228	20	of	of	ADP
ajird-762	228	21	the	the	DET
ajird-762	228	22	network	network	NOUN
ajird-762	228	23	have	have	AUX
ajird-762	228	24	been	be	AUX
ajird-762	228	25	reduced	reduce	VERB
ajird-762	228	26	through	through	ADP
ajird-762	228	27	the	the	DET
ajird-762	228	28	mechanism	mechanism	NOUN
ajird-762	228	29	and	and	CCONJ
ajird-762	228	30	algorithm	algorithm	NOUN
ajird-762	228	31	of	of	ADP
ajird-762	228	32	effective	effective	ADJ
ajird-762	228	33	caching	caching	NOUN
ajird-762	228	34	of	of	ADP
ajird-762	228	35	video	video	NOUN
ajird-762	228	36	content	content	NOUN
ajird-762	228	37	based	base	VERB
ajird-762	228	38	on	on	ADP
ajird-762	228	39	artificial	artificial	ADJ
ajird-762	228	40	intelligence	intelligence	NOUN
ajird-762	228	41	.	.	PUNCT
ajird-762	229	1	analysis	analysis	NOUN
ajird-762	229	2	of	of	ADP
ajird-762	229	3	the	the	DET
ajird-762	229	4	energy	energy	NOUN
ajird-762	229	5	consumption	consumption	NOUN
ajird-762	229	6	of	of	ADP
ajird-762	229	7	the	the	DET
ajird-762	229	8	elements	element	NOUN
ajird-762	229	9	of	of	ADP
ajird-762	229	10	the	the	DET
ajird-762	229	11	cdn	cdn	PROPN
ajird-762	229	12	network	network	NOUN
ajird-762	229	13	was	be	AUX
ajird-762	229	14	carried	carry	VERB
ajird-762	229	15	out	out	ADP
ajird-762	229	16	,	,	PUNCT
ajird-762	229	17	based	base	VERB
ajird-762	229	18	on	on	ADP
ajird-762	229	19	the	the	DET
ajird-762	229	20	results	result	NOUN
ajird-762	229	21	of	of	ADP
ajird-762	229	22	the	the	DET
ajird-762	229	23	analysis	analysis	NOUN
ajird-762	229	24	,	,	PUNCT
ajird-762	229	25	calculations	calculation	NOUN
ajird-762	229	26	of	of	ADP
ajird-762	229	27	the	the	DET
ajird-762	229	28	energy	energy	NOUN
ajird-762	229	29	consumption	consumption	NOUN
ajird-762	229	30	were	be	AUX
ajird-762	229	31	carried	carry	VERB
ajird-762	229	32	out	out	ADP
ajird-762	229	33	,	,	PUNCT
ajird-762	229	34	taking	take	VERB
ajird-762	229	35	into	into	ADP
ajird-762	229	36	account	account	NOUN
ajird-762	229	37	whether	whether	SCONJ
ajird-762	229	38	the	the	DET
ajird-762	229	39	user	user	NOUN
ajird-762	229	40	's	's	PART
ajird-762	229	41	requests	request	NOUN
ajird-762	229	42	were	be	AUX
ajird-762	229	43	delivered	deliver	VERB
ajird-762	229	44	to	to	ADP
ajird-762	229	45	the	the	DET
ajird-762	229	46	cache	cache	NOUN
ajird-762	229	47	server	server	NOUN
ajird-762	229	48	or	or	CCONJ
ajird-762	229	49	not	not	PART
ajird-762	229	50	.	.	PUNCT
ajird-762	230	1	the	the	DET
ajird-762	230	2	result	result	NOUN
ajird-762	230	3	is	be	AUX
ajird-762	230	4	the	the	DET
ajird-762	230	5	energy	energy	NOUN
ajird-762	230	6	consumption	consumption	NOUN
ajird-762	230	7	due	due	ADP
ajird-762	230	8	to	to	ADP
ajird-762	230	9	increasing	increase	VERB
ajird-762	230	10	the	the	DET
ajird-762	230	11	size	size	NOUN
ajird-762	230	12	of	of	ADP
ajird-762	230	13	the	the	DET
ajird-762	230	14	local	local	ADJ
ajird-762	230	15	cache	cache	NOUN
ajird-762	230	16	server	server	NOUN
ajird-762	230	17	,	,	PUNCT
ajird-762	230	18	determined	determine	VERB
ajird-762	230	19	by	by	ADP
ajird-762	230	20	whether	whether	SCONJ
ajird-762	230	21	or	or	CCONJ
ajird-762	230	22	not	not	PART
ajird-762	230	23	the	the	DET
ajird-762	230	24	cache	cache	NOUN
ajird-762	230	25	is	be	AUX
ajird-762	230	26	dropped	drop	VERB
ajird-762	230	27	.	.	PUNCT
ajird-762	231	1	according	accord	VERB
ajird-762	231	2	to	to	ADP
ajird-762	231	3	the	the	DET
ajird-762	231	4	obtained	obtain	VERB
ajird-762	231	5	results	result	NOUN
ajird-762	231	6	,	,	PUNCT
ajird-762	231	7	a	a	DET
ajird-762	231	8	steady	steady	ADJ
ajird-762	231	9	74	74	NUM
ajird-762	231	10	watts	watt	NOUN
ajird-762	231	11	of	of	ADP
ajird-762	231	12	power	power	NOUN
ajird-762	231	13	consumption	consumption	NOUN
ajird-762	231	14	in	in	ADP
ajird-762	231	15	non	non	ADJ
ajird-762	231	16	-	-	ADJ
ajird-762	231	17	dropping	dropping	ADJ
ajird-762	231	18	,	,	PUNCT
ajird-762	231	19	38	38	NUM
ajird-762	231	20	-	-	SYM
ajird-762	231	21	51	51	NUM
ajird-762	231	22	watts	watt	NOUN
ajird-762	231	23	of	of	ADP
ajird-762	231	24	power	power	NOUN
ajird-762	231	25	consumption	consumption	NOUN
ajird-762	231	26	with	with	ADP
ajird-762	231	27	existing	exist	VERB
ajird-762	231	28	methods	method	NOUN
ajird-762	231	29	with	with	ADP
ajird-762	231	30	a	a	DET
ajird-762	231	31	cache	cache	NOUN
ajird-762	231	32	server	server	NOUN
ajird-762	231	33	,	,	PUNCT
ajird-762	231	34	and	and	CCONJ
ajird-762	231	35	28	28	NUM
ajird-762	231	36	-	-	SYM
ajird-762	231	37	31	31	NUM
ajird-762	231	38	watts	watt	NOUN
ajird-762	231	39	of	of	ADP
ajird-762	231	40	power	power	NOUN
ajird-762	231	41	consumption	consumption	NOUN
ajird-762	231	42	with	with	ADP
ajird-762	231	43	the	the	DET
ajird-762	231	44	proposed	propose	VERB
ajird-762	231	45	method	method	NOUN
ajird-762	231	46	were	be	AUX
ajird-762	231	47	achieved	achieve	VERB
ajird-762	231	48	.	.	PUNCT
ajird-762	232	1	the	the	DET
ajird-762	232	2	efficiency	efficiency	NOUN
ajird-762	232	3	of	of	ADP
ajird-762	232	4	the	the	DET
ajird-762	232	5	proposed	propose	VERB
ajird-762	232	6	method	method	NOUN
ajird-762	232	7	is	be	AUX
ajird-762	232	8	found	find	VERB
ajird-762	232	9	to	to	PART
ajird-762	232	10	be	be	AUX
ajird-762	232	11	40	40	NUM
ajird-762	232	12	%	%	NOUN
ajird-762	232	13	higher	high	ADJ
ajird-762	232	14	than	than	ADP
ajird-762	232	15	the	the	DET
ajird-762	232	16	existing	exist	VERB
ajird-762	232	17	methods	method	NOUN
ajird-762	232	18	.	.	PUNCT
ajird-762	233	1	references	reference	NOUN
ajird-762	233	2	1	1	NUM
ajird-762	233	3	.	.	PUNCT
ajird-762	234	1	v.	v.	PROPN
ajird-762	234	2	mathew	mathew	PROPN
ajird-762	234	3	,	,	PUNCT
ajird-762	234	4	r.	r.	PROPN
ajird-762	234	5	k.	k.	PROPN
ajird-762	234	6	sitaraman	sitaraman	PROPN
ajird-762	234	7	,	,	PUNCT
ajird-762	234	8	and	and	CCONJ
ajird-762	234	9	p.	p.	NOUN
ajird-762	234	10	shenoy	shenoy	NOUN
ajird-762	234	11	,	,	PUNCT
ajird-762	234	12	“	"	PUNCT
ajird-762	234	13	energy	energy	NOUN
ajird-762	234	14	-	-	PUNCT
ajird-762	234	15	aware	aware	ADJ
ajird-762	234	16	load	load	NOUN
ajird-762	234	17	balancing	balance	VERB
ajird-762	234	18	in	in	ADP
ajird-762	234	19	content	content	NOUN
ajird-762	234	20	delivery	delivery	NOUN
ajird-762	234	21	networks	network	NOUN
ajird-762	234	22	,	,	PUNCT
ajird-762	234	23	”	"	PUNCT
ajird-762	234	24	in	in	ADP
ajird-762	234	25	2012	2012	NUM
ajird-762	234	26	proceedings	proceeding	NOUN
ajird-762	234	27	ieee	ieee	PROPN
ajird-762	234	28	infocom	infocom	PROPN
ajird-762	234	29	,	,	PUNCT
ajird-762	234	30	2012	2012	NUM
ajird-762	234	31	,	,	PUNCT
ajird-762	234	32	pp	pp	ADV
ajird-762	234	33	.	.	PUNCT
ajird-762	235	1	954–962	954–962	NUM
ajird-762	235	2	.	.	PUNCT
ajird-762	236	1	2	2	NUM
ajird-762	236	2	.	.	X
ajird-762	236	3	w.	w.	PROPN
ajird-762	236	4	wang	wang	PROPN
ajird-762	236	5	et	et	PROPN
ajird-762	236	6	al	al	PROPN
ajird-762	236	7	.	.	PROPN
ajird-762	236	8	,	,	PUNCT
ajird-762	236	9	“	"	PUNCT
ajird-762	236	10	crcache	crcache	NOUN
ajird-762	236	11	:	:	PUNCT
ajird-762	236	12	exploiting	exploit	VERB
ajird-762	236	13	the	the	DET
ajird-762	236	14	correlation	correlation	NOUN
ajird-762	236	15	between	between	ADP
ajird-762	236	16	content	content	NOUN
ajird-762	236	17	popularity	popularity	NOUN
ajird-762	236	18	and	and	CCONJ
ajird-762	236	19	network	network	NOUN
ajird-762	236	20	topology	topology	NOUN
ajird-762	236	21	information	information	NOUN
ajird-762	236	22	for	for	ADP
ajird-762	236	23	icn	icn	PROPN
ajird-762	236	24	caching	cache	VERB
ajird-762	236	25	,	,	PUNCT
ajird-762	236	26	”	"	PUNCT
ajird-762	236	27	in	in	ADP
ajird-762	236	28	communications	communication	NOUN
ajird-762	236	29	(	(	PUNCT
ajird-762	236	30	icc	icc	PROPN
ajird-762	236	31	)	)	PUNCT
ajird-762	236	32	,	,	PUNCT
ajird-762	236	33	2014	2014	NUM
ajird-762	236	34	ieee	ieee	PROPN
ajird-762	236	35	international	international	ADJ
ajird-762	236	36	conference	conference	NOUN
ajird-762	236	37	on	on	ADP
ajird-762	236	38	,	,	PUNCT
ajird-762	236	39	2014	2014	NUM
ajird-762	236	40	,	,	PUNCT
ajird-762	236	41	pp	pp	X
ajird-762	236	42	.	.	PUNCT
ajird-762	237	1	3191–3196	3191–3196	NUM
ajird-762	237	2	.	.	PUNCT
ajird-762	238	1	3	3	X
ajird-762	238	2	.	.	X
ajird-762	238	3	liangzhong	liangzhong	PROPN
ajird-762	238	4	yin	yin	PROPN
ajird-762	238	5	and	and	CCONJ
ajird-762	238	6	guohong	guohong	PROPN
ajird-762	238	7	cao	cao	PROPN
ajird-762	238	8	,	,	PUNCT
ajird-762	238	9	“	"	PUNCT
ajird-762	238	10	supporting	support	VERB
ajird-762	238	11	cooperative	cooperative	ADJ
ajird-762	238	12	caching	caching	NOUN
ajird-762	238	13	in	in	ADP
ajird-762	238	14	ad	ad	X
ajird-762	238	15	hoc	hoc	X
ajird-762	238	16	networks	network	NOUN
ajird-762	238	17	,	,	PUNCT
ajird-762	238	18	”	"	PUNCT
ajird-762	238	19	ieee	ieee	NOUN
ajird-762	238	20	trans	trans	PROPN
ajird-762	238	21	.	.	PUNCT
ajird-762	239	1	mob	mob	NOUN
ajird-762	239	2	.	.	PUNCT
ajird-762	240	1	comput	comput	NOUN
ajird-762	240	2	.	.	PUNCT
ajird-762	240	3	,	,	PUNCT
ajird-762	240	4	vol	vol	NOUN
ajird-762	240	5	.	.	PROPN
ajird-762	241	1	5	5	NUM
ajird-762	241	2	,	,	PUNCT
ajird-762	241	3	no	no	INTJ
ajird-762	241	4	.	.	NOUN
ajird-762	241	5	1	1	NUM
ajird-762	241	6	,	,	PUNCT
ajird-762	241	7	pp	pp	ADJ
ajird-762	241	8	.	.	PUNCT
ajird-762	242	1	77–89	77–89	NUM
ajird-762	242	2	,	,	PUNCT
ajird-762	242	3	2006	2006	NUM
ajird-762	242	4	.	.	PUNCT
ajird-762	243	1	american	american	ADJ
ajird-762	243	2	journal	journal	PROPN
ajird-762	243	3	of	of	ADP
ajird-762	243	4	interdisciplinary	interdisciplinary	ADJ
ajird-762	243	5	research	research	NOUN
ajird-762	243	6	and	and	CCONJ
ajird-762	243	7	development	development	NOUN
ajird-762	243	8	issn	issn	PROPN
ajird-762	243	9	online	online	NOUN
ajird-762	243	10	:	:	PUNCT
ajird-762	243	11	2771	2771	NUM
ajird-762	243	12	-	-	SYM
ajird-762	243	13	8948	8948	NUM
ajird-762	243	14	website	website	NOUN
ajird-762	243	15	:	:	PUNCT
ajird-762	243	16	www.ajird.journalspark.org	www.ajird.journalspark.org	ADJ
ajird-762	243	17	volume	volume	NOUN
ajird-762	243	18	20	20	NUM
ajird-762	243	19	,	,	PUNCT
ajird-762	243	20	sep	sep	PROPN
ajird-762	243	21	.	.	PROPN
ajird-762	243	22	,	,	PUNCT
ajird-762	243	23	2023	2023	NUM
ajird-762	243	24	43	43	NUM
ajird-762	244	1	|	|	ADV
ajird-762	244	2	p	p	NOUN
ajird-762	244	3	a	a	DET
ajird-762	244	4	g	g	NOUN
ajird-762	244	5	e	e	NOUN
ajird-762	244	6	4	4	NUM
ajird-762	244	7	.	.	PUNCT
ajird-762	245	1	g.	g.	PROPN
ajird-762	245	2	p.	p.	PROPN
ajird-762	245	3	lorenzo	lorenzo	PROPN
ajird-762	245	4	saino	saino	PROPN
ajird-762	245	5	,	,	PUNCT
ajird-762	245	6	ioannis	ioannis	PROPN
ajird-762	245	7	psaras	psaras	PROPN
ajird-762	245	8	,	,	PUNCT
ajird-762	245	9	“	"	PUNCT
ajird-762	245	10	icarus	icarus	PROPN
ajird-762	245	11	:	:	PUNCT
ajird-762	245	12	a	a	DET
ajird-762	245	13	caching	cache	VERB
ajird-762	245	14	simulator	simulator	NOUN
ajird-762	245	15	for	for	ADP
ajird-762	245	16	information	information	NOUN
ajird-762	245	17	centric	centric	NOUN
ajird-762	245	18	networking	networking	NOUN
ajird-762	245	19	(	(	PUNCT
ajird-762	245	20	icn	icn	PROPN
ajird-762	245	21	)	)	PUNCT
ajird-762	245	22	,	,	PUNCT
ajird-762	245	23	”	"	PUNCT
ajird-762	245	24	in	in	ADP
ajird-762	245	25	.	.	PUNCT
ajird-762	246	1	icst	icst	PROPN
ajird-762	246	2	(	(	PUNCT
ajird-762	246	3	institute	institute	NOUN
ajird-762	246	4	for	for	ADP
ajird-762	246	5	computer	computer	NOUN
ajird-762	246	6	sciences	science	NOUN
ajird-762	246	7	,	,	PUNCT
ajird-762	246	8	social	social	ADJ
ajird-762	246	9	-	-	PUNCT
ajird-762	246	10	informatics	informatic	NOUN
ajird-762	246	11	and	and	CCONJ
ajird-762	246	12	telecommunications	telecommunication	NOUN
ajird-762	246	13	engineering	engineering	NOUN
ajird-762	246	14	)	)	PUNCT
ajird-762	246	15	.	.	PUNCT
ajird-762	246	16	,	,	PUNCT
ajird-762	246	17	2014	2014	NUM
ajird-762	246	18	,	,	PUNCT
ajird-762	246	19	pp	pp	ADV
ajird-762	246	20	.	.	PUNCT
ajird-762	247	1	66–75	66–75	NUM
ajird-762	247	2	.	.	X
ajird-762	247	3	5	5	NUM
ajird-762	247	4	.	.	PUNCT
ajird-762	247	5	a.	a.	NOUN
ajird-762	247	6	compagno	compagno	PROPN
ajird-762	247	7	,	,	PUNCT
ajird-762	247	8	m.	m.	PROPN
ajird-762	247	9	conti	conti	PROPN
ajird-762	247	10	,	,	PUNCT
ajird-762	247	11	c.	c.	PROPN
ajird-762	247	12	ghali	ghali	PROPN
ajird-762	247	13	,	,	PUNCT
ajird-762	247	14	and	and	CCONJ
ajird-762	247	15	g.	g.	PROPN
ajird-762	247	16	tsudik	tsudik	PROPN
ajird-762	247	17	,	,	PUNCT
ajird-762	247	18	“	"	PUNCT
ajird-762	247	19	to	to	PART
ajird-762	247	20	nack	nack	VERB
ajird-762	247	21	or	or	CCONJ
ajird-762	247	22	not	not	PART
ajird-762	247	23	to	to	PART
ajird-762	247	24	nack	nack	VERB
ajird-762	247	25	?	?	PUNCT
ajird-762	248	1	negative	negative	ADJ
ajird-762	248	2	acknowledgments	acknowledgment	NOUN
ajird-762	248	3	in	in	ADP
ajird-762	248	4	information	information	NOUN
ajird-762	248	5	-	-	PUNCT
ajird-762	248	6	centric	centric	ADJ
ajird-762	248	7	networking	networking	NOUN
ajird-762	248	8	,	,	PUNCT
ajird-762	248	9	”	"	PUNCT
ajird-762	248	10	in	in	ADP
ajird-762	248	11	computer	computer	NOUN
ajird-762	248	12	communication	communication	NOUN
ajird-762	248	13	and	and	CCONJ
ajird-762	248	14	networks	network	NOUN
ajird-762	248	15	(	(	PUNCT
ajird-762	248	16	icccn	icccn	ADJ
ajird-762	248	17	)	)	PUNCT
ajird-762	248	18	,	,	PUNCT
ajird-762	248	19	2015	2015	NUM
ajird-762	248	20	24th	24th	NOUN
ajird-762	248	21	international	international	ADJ
ajird-762	248	22	conference	conference	NOUN
ajird-762	248	23	on	on	ADP
ajird-762	248	24	,	,	PUNCT
ajird-762	248	25	2015	2015	NUM
ajird-762	248	26	,	,	PUNCT
ajird-762	248	27	pp	pp	ADP
ajird-762	248	28	.	.	PUNCT
ajird-762	249	1	1–10	1–10	NOUN
ajird-762	249	2	.	.	PUNCT
ajird-762	250	1	6	6	NUM
ajird-762	250	2	.	.	X
ajird-762	250	3	w.	w.	PROPN
ajird-762	250	4	k.	k.	PROPN
ajird-762	250	5	chai	chai	PROPN
ajird-762	250	6	,	,	PUNCT
ajird-762	250	7	d.	d.	PROPN
ajird-762	250	8	he	he	PRON
ajird-762	250	9	,	,	PUNCT
ajird-762	250	10	i.	i.	PROPN
ajird-762	250	11	psaras	psaras	PROPN
ajird-762	250	12	,	,	PUNCT
ajird-762	250	13	and	and	CCONJ
ajird-762	250	14	g.	g.	PROPN
ajird-762	250	15	pavlou	pavlou	PROPN
ajird-762	250	16	,	,	PUNCT
ajird-762	250	17	“	"	PUNCT
ajird-762	250	18	cache	cache	NOUN
ajird-762	250	19	'	'	PUNCT
ajird-762	250	20	less	less	ADJ
ajird-762	250	21	for	for	ADP
ajird-762	250	22	more	more	ADJ
ajird-762	250	23	'	'	PUNCT
ajird-762	250	24	in	in	ADP
ajird-762	250	25	information	information	NOUN
ajird-762	250	26	-	-	PUNCT
ajird-762	250	27	centric	centric	NOUN
ajird-762	250	28	networks	network	NOUN
ajird-762	250	29	,	,	PUNCT
ajird-762	250	30	”	"	PUNCT
ajird-762	250	31	pp	pp	ADV
ajird-762	250	32	.	.	PUNCT
ajird-762	251	1	27–40	27–40	NUM
ajird-762	251	2	,	,	PUNCT
ajird-762	251	3	2012	2012	NUM
ajird-762	251	4	.	.	PUNCT
ajird-762	252	1	7	7	X
ajird-762	252	2	.	.	X
ajird-762	252	3	xiaohu	xiaohu	PROPN
ajird-762	252	4	chen	chen	PROPN
ajird-762	252	5	,	,	PUNCT
ajird-762	252	6	qilin	qilin	PROPN
ajird-762	252	7	fan	fan	PROPN
ajird-762	252	8	,	,	PUNCT
ajird-762	252	9	and	and	CCONJ
ajird-762	252	10	hao	hao	PROPN
ajird-762	252	11	yin	yin	PROPN
ajird-762	252	12	,	,	PUNCT
ajird-762	252	13	“	"	PUNCT
ajird-762	252	14	caching	cache	VERB
ajird-762	252	15	in	in	ADP
ajird-762	252	16	information	information	NOUN
ajird-762	252	17	-	-	PUNCT
ajird-762	252	18	centric	centric	ADJ
ajird-762	252	19	networking	networking	NOUN
ajird-762	252	20	:	:	PUNCT
ajird-762	252	21	from	from	ADP
ajird-762	252	22	a	a	DET
ajird-762	252	23	content	content	NOUN
ajird-762	252	24	delivery	delivery	NOUN
ajird-762	252	25	path	path	NOUN
ajird-762	252	26	perspective	perspective	NOUN
ajird-762	252	27	,	,	PUNCT
ajird-762	252	28	”	"	PUNCT
ajird-762	252	29	in	in	ADP
ajird-762	252	30	innovations	innovation	NOUN
ajird-762	252	31	in	in	ADP
ajird-762	252	32	information	information	NOUN
ajird-762	252	33	technology	technology	NOUN
ajird-762	252	34	(	(	PUNCT
ajird-762	252	35	iit	iit	PROPN
ajird-762	252	36	)	)	PUNCT
ajird-762	252	37	,	,	PUNCT
ajird-762	252	38	2013	2013	NUM
ajird-762	252	39	9th	9th	ADJ
ajird-762	252	40	international	international	ADJ
ajird-762	252	41	conference	conference	NOUN
ajird-762	252	42	on	on	ADP
ajird-762	252	43	,	,	PUNCT
ajird-762	252	44	2013	2013	NUM
ajird-762	252	45	,	,	PUNCT
ajird-762	252	46	pp	pp	ADJ
ajird-762	252	47	.	.	PUNCT
ajird-762	252	48	48–53	48–53	NOUN
ajird-762	252	49	.	.	PUNCT
ajird-762	252	50	8	8	NUM
ajird-762	252	51	.	.	PUNCT
ajird-762	253	1	y.	y.	PROPN
ajird-762	253	2	wu	wu	PROPN
ajird-762	253	3	,	,	PUNCT
ajird-762	253	4	y.	y.	PROPN
ajird-762	253	5	jiang	jiang	PROPN
ajird-762	253	6	,	,	PUNCT
ajird-762	253	7	m.	m.	NOUN
ajird-762	253	8	bennis	bennis	PROPN
ajird-762	253	9	,	,	PUNCT
ajird-762	253	10	f.	f.	PROPN
ajird-762	253	11	zheng	zheng	PROPN
ajird-762	253	12	,	,	PUNCT
ajird-762	253	13	x.	x.	PROPN
ajird-762	253	14	gao	gao	PROPN
ajird-762	253	15	,	,	PUNCT
ajird-762	253	16	and	and	CCONJ
ajird-762	253	17	x.	x.	NOUN
ajird-762	253	18	you	you	PRON
ajird-762	253	19	,	,	PUNCT
ajird-762	253	20	“	"	PUNCT
ajird-762	253	21	content	content	NOUN
ajird-762	253	22	popularity	popularity	NOUN
ajird-762	253	23	prediction	prediction	NOUN
ajird-762	253	24	in	in	ADP
ajird-762	253	25	fog	fog	NOUN
ajird-762	253	26	radio	radio	NOUN
ajird-762	253	27	access	access	NOUN
ajird-762	253	28	networks	network	NOUN
ajird-762	253	29	:	:	PUNCT
ajird-762	253	30	a	a	DET
ajird-762	253	31	federated	federated	ADJ
ajird-762	253	32	learning	learning	NOUN
ajird-762	253	33	based	base	VERB
ajird-762	253	34	approach	approach	NOUN
ajird-762	253	35	,	,	PUNCT
ajird-762	253	36	”	"	PUNCT
ajird-762	253	37	in	in	ADP
ajird-762	253	38	2020	2020	NUM
ajird-762	253	39	ieee	ieee	PROPN
ajird-762	253	40	international	international	ADJ
ajird-762	253	41	conference	conference	NOUN
ajird-762	253	42	on	on	ADP
ajird-762	253	43	communications	communication	NOUN
ajird-762	253	44	(	(	PUNCT
ajird-762	253	45	icc	icc	PROPN
ajird-762	253	46	)	)	PUNCT
ajird-762	253	47	,	,	PUNCT
ajird-762	253	48	jun	jun	PROPN
ajird-762	253	49	.	.	PROPN
ajird-762	253	50	2020	2020	NUM
ajird-762	253	51	,	,	PUNCT
ajird-762	253	52	pp	pp	ADV
ajird-762	253	53	.	.	PUNCT
ajird-762	254	1	1–6	1–6	NUM
ajird-762	254	2	.	.	NOUN
ajird-762	255	1	9	9	X
ajird-762	255	2	.	.	PUNCT
ajird-762	256	1	abdorasoul	abdorasoul	PROPN
ajird-762	256	2	ghasemi	ghasemi	PROPN
ajird-762	256	3	,	,	PUNCT
ajird-762	256	4	amirhosein	amirhosein	PROPN
ajird-762	256	5	ahmadi	ahmadi	PROPN
ajird-762	256	6	,	,	PUNCT
ajird-762	256	7	cache	cache	NOUN
ajird-762	256	8	management	management	NOUN
ajird-762	256	9	in	in	ADP
ajird-762	256	10	content	content	NOUN
ajird-762	256	11	delivery	delivery	NOUN
ajird-762	256	12	networks	network	NOUN
ajird-762	256	13	using	use	VERB
ajird-762	256	14	the	the	DET
ajird-762	256	15	metadata	metadata	NOUN
ajird-762	256	16	of	of	ADP
ajird-762	256	17	online	online	ADJ
ajird-762	256	18	social	social	ADJ
ajird-762	256	19	networks	network	NOUN
ajird-762	256	20	,	,	PUNCT
ajird-762	256	21	computer	computer	NOUN
ajird-762	256	22	communications	communication	NOUN
ajird-762	256	23	,	,	PUNCT
ajird-762	256	24	volume	volume	NOUN
ajird-762	256	25	189	189	NUM
ajird-762	256	26	,	,	PUNCT
ajird-762	256	27	2022	2022	NUM
ajird-762	256	28	,	,	PUNCT
ajird-762	256	29	pages	page	NOUN
ajird-762	256	30	11	11	NUM
ajird-762	256	31	-	-	SYM
ajird-762	256	32	17	17	NUM
ajird-762	256	33	,	,	PUNCT
ajird-762	256	34	issn	issn	PROPN
ajird-762	256	35	0140	0140	NUM
ajird-762	256	36	-	-	SYM
ajird-762	256	37	3664	3664	NUM
ajird-762	256	38	,	,	PUNCT
ajird-762	256	39	https://doi.org/10.1016/j.comcom.2022.02.021	https://doi.org/10.1016/j.comcom.2022.02.021	PROPN
ajird-762	256	40	.	.	PUNCT
ajird-762	256	41	10	10	NUM
ajird-762	256	42	.	.	PUNCT
ajird-762	257	1	y.	y.	PROPN
ajird-762	257	2	tao	tao	PROPN
ajird-762	257	3	,	,	PUNCT
ajird-762	257	4	y.	y.	PROPN
ajird-762	257	5	jiang	jiang	PROPN
ajird-762	257	6	,	,	PUNCT
ajird-762	257	7	f.	f.	PROPN
ajird-762	257	8	zheng	zheng	PROPN
ajird-762	257	9	,	,	PUNCT
ajird-762	257	10	m.	m.	NOUN
ajird-762	257	11	bennis	bennis	PROPN
ajird-762	257	12	,	,	PUNCT
ajird-762	257	13	and	and	CCONJ
ajird-762	257	14	x.	x.	NOUN
ajird-762	257	15	you	you	PRON
ajird-762	257	16	,	,	PUNCT
ajird-762	257	17	“	"	PUNCT
ajird-762	257	18	content	content	NOUN
ajird-762	257	19	popularity	popularity	NOUN
ajird-762	257	20	prediction	prediction	NOUN
ajird-762	257	21	in	in	ADP
ajird-762	257	22	fograns	fogran	NOUN
ajird-762	257	23	:	:	PUNCT
ajird-762	257	24	a	a	DET
ajird-762	257	25	bayesian	bayesian	NOUN
ajird-762	257	26	learning	learn	VERB
ajird-762	257	27	approach	approach	NOUN
ajird-762	257	28	,	,	PUNCT
ajird-762	257	29	”	"	PUNCT
ajird-762	257	30	in	in	ADP
ajird-762	257	31	2021	2021	NUM
ajird-762	257	32	ieee	ieee	NOUN
ajird-762	257	33	global	global	PROPN
ajird-762	257	34	communications	communications	PROPN
ajird-762	257	35	conference	conference	NOUN
ajird-762	257	36	(	(	PUNCT
ajird-762	257	37	globecom	globecom	PROPN
ajird-762	257	38	)	)	PUNCT
ajird-762	257	39	,	,	PUNCT
ajird-762	257	40	dec	dec	PROPN
ajird-762	257	41	.	.	PROPN
ajird-762	257	42	2021	2021	NUM
ajird-762	257	43	,	,	PUNCT
ajird-762	257	44	pp	pp	ADJ
ajird-762	257	45	.	.	PUNCT
ajird-762	258	1	1	1	NUM
ajird-762	258	2	–	–	PUNCT
ajird-762	258	3	6	6	NUM
ajird-762	258	4	.	.	PUNCT