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gra-920	1	1	1.introduction	CARDINAL
gra-920	1	2	recent years	DATE
gra-920	2	1	1	CARDINAL
gra-920	5	1	2	CARDINAL
gra-920	9	1	first	ORDINAL
gra-920	10	1	3	CARDINAL
gra-920	13	1	4	CARDINAL
gra-920	14	1	four	CARDINAL
gra-920	15	1	5	CARDINAL
gra-920	15	2	one	CARDINAL
gra-920	18	1	one	CARDINAL
gra-920	19	1	2	CARDINAL
gra-920	19	2	2.1	CARDINAL
gra-920	19	3	elds	ORG
gra-920	20	1	1 2 n	QUANTITY
gra-920	24	1	-1	ORG
gra-920	24	2	1	CARDINAL
gra-920	26	1	2.2	CARDINAL
gra-920	27	1	two	CARDINAL
gra-920	28	1	two	CARDINAL
gra-920	28	2	6	CARDINAL
gra-920	30	1	only one	CARDINAL
gra-920	33	1	three	CARDINAL
gra-920	34	1	two	CARDINAL
gra-920	35	1	second	ORDINAL
gra-920	35	2	two	CARDINAL
gra-920	35	3	two	CARDINAL
gra-920	38	1	2.3	CARDINAL
gra-920	38	2	8	CARDINAL
gra-920	39	1	two	CARDINAL
gra-920	40	1	firstly	ORDINAL
gra-920	44	1	secondly	ORDINAL
gra-920	45	1	two	CARDINAL
gra-920	45	2	wenyan jiang tiangong university	ORG
gra-920	45	3	399	CARDINAL
gra-920	48	1	four	CARDINAL
gra-920	49	1	issue-12	DATE
gra-920	49	2	december-2019 •	DATE
gra-920	49	3	2277 8160 •	DATE
gra-920	49	4	10.36106	CARDINAL
gra-920	49	5	82	CARDINAL
gra-920	53	1	3.conclusions	CARDINAL
gra-920	58	1	1	CARDINAL
gra-920	58	2	snyder m. rna-seq	PERSON
gra-920	59	1	2009	DATE
gra-920	59	2	10(1	DATE
gra-920	59	3	57	DATE
gra-920	60	1	2	CARDINAL
gra-920	60	2	pachter l. models	PERSON
gra-920	60	3	quantication	EVENT
gra-920	61	1	arxiv preprint arxiv:1104.3889, 2011	ORG
gra-920	62	1	3	CARDINAL
gra-920	64	1	2008	DATE
gra-920	64	2	1509-1517	DATE
gra-920	65	1	4	CARDINAL
gra-920	65	2	sharma s.	PERSON
gra-920	66	1	2012	DATE
gra-920	66	2	4(5	DATE
gra-920	66	3	809	CARDINAL
gra-920	67	1	5	CARDINAL
gra-920	67	2	zhang t	PERSON
gra-920	67	3	m. birch	PERSON
gra-920	67	4	acm, 1996	ORG
gra-920	67	5	25(2	DATE
gra-920	67	6	103	CARDINAL
gra-920	68	1	6	CARDINAL
gra-920	68	2	mesirov j	PERSON
gra-920	69	1	the national academy of sciences	ORG
gra-920	69	2	1999	DATE
gra-920	69	3	96(6	CARDINAL
gra-920	69	4	2907-2912	DATE
gra-920	70	1	k. rock	PERSON
gra-920	71	1	2000	DATE
gra-920	71	2	25(5	ORG
gra-920	71	3	345	CARDINAL
gra-920	72	1	8	CARDINAL
gra-920	72	2	j l	PERSON
gra-920	73	1	2008	DATE
gra-920	73	2	2008(10	DATE
gra-920	74	1	9	CARDINAL
gra-920	74	2	witten d m. cla ssification	PERSON
gra-920	74	3	clust	CARDINAL
gra-920	75	1	2011	DATE
gra-920	75	2	5(4	DATE
gra-920	75	3	2493	CARDINAL
gra-920	76	1	10	CARDINAL
gra-920	76	2	wang n	PERSON
gra-920	76	3	wang y	PERSON
gra-920	76	4	han h	GPE
gra-920	77	1	bio informatics	PERSON
gra-920	77	2	2013	DATE
gra-920	77	3	15(4	DATE
gra-920	77	4	534-541	CARDINAL
gra-920	78	1	issue-12	DATE
gra-920	78	2	december-2019 •	DATE
gra-920	79	1	2277 8160 •	DATE
gra-920	79	2	10.36106	CARDINAL