id	sid	eid	entity	type
fbem-28253	1	1	2766-824x	QUANTITY
fbem-28253	1	2	17	CARDINAL
fbem-28253	1	3	3	CARDINAL
fbem-28253	1	4	2024	CARDINAL
fbem-28253	1	5	143	CARDINAL
fbem-28253	1	6	zhangjiakou university	ORG
fbem-28253	1	7	zhangjiakou	GPE
fbem-28253	1	8	china	GPE
fbem-28253	1	9	recent years	DATE
fbem-28253	6	1	january 2019 to july 2024	DATE
fbem-28253	11	1	1	CARDINAL
fbem-28253	21	1	rnn	ORG
fbem-28253	25	1	2	CARDINAL
fbem-28253	25	2	one	CARDINAL
fbem-28253	28	1	american	NORP
fbem-28253	28	2	markowitz	PERSON
fbem-28253	28	3	1952	DATE
fbem-28253	28	4	ross	PERSON
fbem-28253	33	1	144	CARDINAL
fbem-28253	34	1	garch	ORG
fbem-28253	37	1	linear models	ORG
fbem-28253	39	1	jingnan et al	PERSON
fbem-28253	40	1	2019	DATE
fbem-28253	40	2	300	CARDINAL
fbem-28253	40	3	chinese	NORP
fbem-28253	43	1	2022	CARDINAL
fbem-28253	43	2	the 1990s	DATE
fbem-28253	43	3	cortes&	ORG
fbem-28253	43	4	1995	DATE
fbem-28253	44	1	ouyang tianhao	PERSON
fbem-28253	44	2	lu xiaoyong	PERSON
fbem-28253	44	3	2019	DATE
fbem-28253	44	4	chinese	NORP
fbem-28253	44	5	vap	ORG
fbem-28253	46	1	park bayes	PERSON
fbem-28253	47	1	hao-	PERSON
fbem-28253	47	2	xu et al	PERSON
fbem-28253	48	1	2020	DATE
fbem-28253	50	1	li	PERSON
fbem-28253	50	2	bin	PERSON
fbem-28253	50	3	2023	CARDINAL
fbem-28253	50	4	chinese	NORP
fbem-28253	51	1	chen menglong et al	PERSON
fbem-28253	52	1	2024	CARDINAL
fbem-28253	52	2	three	CARDINAL
fbem-28253	56	1	juping zhang	PERSON
fbem-28253	56	2	lu li	PERSON
fbem-28253	56	3	2024	DATE
fbem-28253	56	4	chinese	NORP
fbem-28253	57	1	imgaf-rlnet	GPE
fbem-28253	57	2	cnn	ORG
fbem-28253	59	1	han ying et al	PERSON
fbem-28253	59	2	2023	CARDINAL
fbem-28253	61	1	gunnarsson et al	PERSON
fbem-28253	61	2	2021	CARDINAL
fbem-28253	61	3	cnn	ORG
fbem-28253	63	1	gaoke liao	PERSON
fbem-28253	63	2	li	PERSON
fbem-28253	63	3	2023	CARDINAL
fbem-28253	65	1	huang et al	PERSON
fbem-28253	65	2	2021	CARDINAL
fbem-28253	68	1	2020	DATE
fbem-28253	71	1	2020	DATE
fbem-28253	76	1	3	CARDINAL
fbem-28253	76	2	145	CARDINAL
fbem-28253	80	1	2	CARDINAL
fbem-28253	82	1	2	CARDINAL
fbem-28253	82	2	2 + ∑	DATE
fbem-28253	82	3	2	CARDINAL
fbem-28253	82	4	0	CARDINAL
fbem-28253	85	1	εt	ORG
fbem-28253	85	2	2	CARDINAL
fbem-28253	86	1	1	CARDINAL
fbem-28253	86	2	1	CARDINAL
fbem-28253	86	3	2	CARDINAL
fbem-28253	88	1	2 4	DATE
fbem-28253	88	2	4.1	CARDINAL
fbem-28253	89	1	daily	DATE
fbem-28253	89	2	january 1, 2019 to july 31	DATE
fbem-28253	89	3	2024	DATE
fbem-28253	89	4	1,405	CARDINAL
fbem-28253	90	1	daily	DATE
fbem-28253	90	2	daily	DATE
fbem-28253	92	1	figure1	GPE
fbem-28253	93	1	daily	DATE
fbem-28253	93	2	1	CARDINAL
fbem-28253	93	3	daily	DATE
fbem-28253	93	4	0	CARDINAL
fbem-28253	94	1	between -0.5 and 0.5	CARDINAL
fbem-28253	95	1	table1	ORG
fbem-28253	96	1	daily	DATE
fbem-28253	96	2	0.00036 0.07779	PERSON
fbem-28253	96	3	1	CARDINAL
fbem-28253	96	4	daily	DATE
fbem-28253	96	5	0.00036	MONEY
fbem-28253	96	6	about 0.01538	CARDINAL
fbem-28253	96	7	0.69257	CARDINAL
fbem-28253	97	1	9.71878	CARDINAL
fbem-28253	98	1	2665.0672	CARDINAL
fbem-28253	99	1	4.2	CARDINAL
fbem-28253	101	1	daily	DATE
fbem-28253	101	2	2	CARDINAL
fbem-28253	101	3	2	CARDINAL
fbem-28253	101	4	daily	DATE
fbem-28253	101	5	1%	PERCENT
fbem-28253	101	6	5%	PERCENT
fbem-28253	101	7	10%	PERCENT
fbem-28253	101	8	2	CARDINAL
fbem-28253	101	9	daily	DATE
fbem-28253	101	10	1%	PERCENT
fbem-28253	101	11	5% and 10%	PERCENT
fbem-28253	103	1	0	CARDINAL
fbem-28253	103	2	less than 0.05	CARDINAL
fbem-28253	105	1	4.2.2	CARDINAL
fbem-28253	105	2	3	CARDINAL
fbem-28253	105	3	daily	DATE
fbem-28253	105	4	first	ORDINAL
fbem-28253	105	5	5	CARDINAL
fbem-28253	105	6	0.05	CARDINAL
fbem-28253	105	7	2nd	ORDINAL
fbem-28253	105	8	146	CARDINAL
fbem-28253	105	9	1	CARDINAL
fbem-28253	105	10	3	DATE
fbem-28253	105	11	4	DATE
fbem-28253	105	12	5	CARDINAL
fbem-28253	106	1	6	CARDINAL
fbem-28253	106	2	less than 0.05	CARDINAL
fbem-28253	107	1	ac	ORG
fbem-28253	107	2	more than 0.05	CARDINAL
fbem-28253	107	3	6	CARDINAL
fbem-28253	107	4	6	CARDINAL
fbem-28253	107	5	6	CARDINAL
fbem-28253	108	1	3	CARDINAL
fbem-28253	108	2	daily	DATE
fbem-28253	108	3	autocorrelatio n	PERSON
fbem-28253	108	4	1 -0.476834176 -0.476834176	TIME
fbem-28253	109	1	3.4054 0.0650 2	MONEY
fbem-28253	110	1	6.6223 0.0850 4	MONEY
fbem-28253	111	1	15.4902	CARDINAL
fbem-28253	111	2	47.5856	CARDINAL
fbem-28253	114	1	4	CARDINAL
fbem-28253	114	2	0.024	CARDINAL
fbem-28253	114	3	daily	DATE
fbem-28253	114	4	1	CARDINAL
fbem-28253	114	5	1	CARDINAL
fbem-28253	114	6	5%	PERCENT
fbem-28253	116	1	4	CARDINAL
fbem-28253	116	2	daily	DATE
fbem-28253	116	3	𝑹𝟐	ORG
fbem-28253	116	4	daily	DATE
fbem-28253	116	5	0.0037	CARDINAL
fbem-28253	116	6	0.024	CARDINAL
fbem-28253	116	7	4.3	CARDINAL
fbem-28253	116	8	daily	DATE
fbem-28253	116	9	1	CARDINAL
fbem-28253	116	10	1	CARDINAL
fbem-28253	116	11	1	CARDINAL
fbem-28253	116	12	2	CARDINAL
fbem-28253	116	13	2	CARDINAL
fbem-28253	116	14	1	CARDINAL
fbem-28253	116	15	2	CARDINAL
fbem-28253	116	16	2	CARDINAL
fbem-28253	116	17	1	CARDINAL
fbem-28253	116	18	1	CARDINAL
fbem-28253	116	19	5%	PERCENT
fbem-28253	117	1	1	CARDINAL
fbem-28253	117	2	1	CARDINAL
fbem-28253	117	3	1	CARDINAL
fbem-28253	117	4	1	CARDINAL
fbem-28253	117	5	5	CARDINAL
fbem-28253	117	6	0.000007	CARDINAL
fbem-28253	117	7	0.000007	CARDINAL
fbem-28253	120	1	2	CARDINAL
fbem-28253	121	1	5	CARDINAL
fbem-28253	121	2	1	CARDINAL
fbem-28253	121	3	1	CARDINAL
fbem-28253	121	4	0.000007 0.000002 4.440000	MONEY
fbem-28253	121	5	0.217096 7.760000	MONEY
fbem-28253	121	6	0.808091 0.022948 35.210000	MONEY
fbem-28253	121	7	6	CARDINAL
fbem-28253	122	1	garch	ORG
fbem-28253	122	2	1	CARDINAL
fbem-28253	122	3	1	CARDINAL
fbem-28253	122	4	1 1.244	CARDINAL
fbem-28253	122	5	3.438	CARDINAL
fbem-28253	122	6	0.343	CARDINAL
fbem-28253	122	7	1	CARDINAL
fbem-28253	122	8	1	CARDINAL
fbem-28253	123	1	6	CARDINAL
fbem-28253	124	1	1	CARDINAL
fbem-28253	124	2	10	CARDINAL
fbem-28253	124	3	greater than 0.05	CARDINAL
fbem-28253	125	1	1	CARDINAL
fbem-28253	125	2	1	CARDINAL
fbem-28253	126	1	1	CARDINAL
fbem-28253	126	2	1	CARDINAL
fbem-28253	127	1	4.4	CARDINAL
fbem-28253	128	1	1	CARDINAL
fbem-28253	128	2	1	CARDINAL
fbem-28253	130	1	2	CARDINAL
fbem-28253	132	1	147	CARDINAL
fbem-28253	132	2	2	CARDINAL
fbem-28253	132	3	5	CARDINAL
fbem-28253	132	4	1	CARDINAL
fbem-28253	132	5	1	CARDINAL
fbem-28253	136	1	1	CARDINAL
fbem-28253	136	2	c. & vapnik	ORG
fbem-28253	137	1	1995	DATE
fbem-28253	137	2	20(3):273	CARDINAL
fbem-28253	138	1	2	CARDINAL
fbem-28253	138	2	chen menglong	PERSON
fbem-28253	138	3	cheng	PERSON
fbem-28253	138	4	wu zhipeng	PERSON
fbem-28253	139	1	journal of	ORG
fbem-28253	139	2	jilin	GPE
fbem-28253	139	3	2024	DATE
fbem-28253	139	4	40	DATE
fbem-28253	139	5	01	DATE
fbem-28253	139	6	93-100	CARDINAL
fbem-28253	140	1	3	CARDINAL
fbem-28253	140	2	b.r.	GPE
fbem-28253	141	1	eurpean journal of operational research	ORG
fbem-28253	141	2	2021	CARDINAL
fbem-28253	141	3	295(1):292	CARDINAL
fbem-28253	142	1	4	CARDINAL
fbem-28253	142	2	harry markowitz	PERSON
fbem-28253	144	1	1952	DATE
fbem-28253	144	2	7(1):77-91	CARDINAL
fbem-28253	145	1	5	CARDINAL
fbem-28253	145	2	huang	PERSON
fbem-28253	145	3	2021	CARDINAL
fbem-28253	146	1	6	CARDINAL
fbem-28253	146	2	han ying	PERSON
fbem-28253	146	3	zhang dong	PERSON
fbem-28253	146	4	sun kaiqiang	PERSON
fbem-28253	148	1	2023	CARDINAL
fbem-28253	148	2	32	DATE
fbem-28253	148	3	08	DATE
fbem-28253	148	4	187	CARDINAL
fbem-28253	151	1	2020	DATE
fbem-28253	151	2	16	CARDINAL
fbem-28253	151	3	92	CARDINAL
fbem-28253	152	1	8	CARDINAL
fbem-28253	152	2	jing nan	PERSON
fbem-28253	152	3	lu shanshan	PERSON
fbem-28253	152	4	jiang tao	PERSON
fbem-28253	153	1	china	GPE
fbem-28253	154	1	2019	DATE
fbem-28253	154	2	32	DATE
fbem-28253	154	3	05	CARDINAL
fbem-28253	154	4	152	CARDINAL
fbem-28253	155	1	9	CARDINAL
fbem-28253	155	2	li bin	PERSON
fbem-28253	156	1	china	GPE
fbem-28253	157	1	journal of management science	ORG
fbem-28253	157	2	2023	CARDINAL
fbem-28253	157	3	26	DATE
fbem-28253	157	4	10	CARDINAL
fbem-28253	157	5	138	CARDINAL
fbem-28253	158	1	10	CARDINAL
fbem-28253	158	2	liao gaoke	PERSON
fbem-28253	158	3	li	PERSON
fbem-28253	160	1	2023	CARDINAL
fbem-28253	160	2	03): 141158	DATE
fbem-28253	161	1	11	CARDINAL
fbem-28253	161	2	ouyang tianhao	PERSON
fbem-28253	161	3	lu xiaoyong	PERSON
fbem-28253	163	1	2019	DATE
fbem-28253	163	2	40	DATE
fbem-28253	163	3	01	DATE
fbem-28253	163	4	77-83	DATE
fbem-28253	164	1	12	CARDINAL
fbem-28253	164	2	w.	PERSON
fbem-28253	164	3	2020	DATE
fbem-28253	164	4	34(2):855	CARDINAL
fbem-28253	165	1	13	CARDINAL
fbem-28253	165	2	2020	DATE
fbem-28253	165	3	27	DATE
fbem-28253	165	4	no.100297	DATE
fbem-28253	166	1	14	CARDINAL
fbem-28253	166	2	xu bo	PERSON
fbem-28253	166	3	xu kewen	PERSON
fbem-28253	168	1	2020	DATE
fbem-28253	168	2	56	CARDINAL
fbem-28253	168	3	12	CARDINAL
fbem-28253	168	4	19-24	DATE
fbem-28253	169	1	15	CARDINAL
fbem-28253	169	2	zhang juping	PERSON
fbem-28253	169	3	li lu	PERSON
fbem-28253	171	1	2024	CARDINAL
fbem-28253	171	2	1	CARDINAL