Journal of the ACM

Publisher: Association for Computing Machinery
Country: United States · Northern America
Type: journal
ISSN: 00045411

1557735X

Scopus 1,372 SJR

Scopus Q1 SJR Q

WoS Q2 JCR Q

WoS 3 JIF

Scopus 154 H-Index

Integrated evaluation

Scopus side is Scimago SJR; WoS side is Master Journal List + JCR/JIF. Sources are matched on ISSN. WoS / JCR metrics are available for 1997 and later years only.

WoS / JCR data covers 1997 onward.

Scopus

Scopus · Scimago

SJR 1,372
Quartile Q1
H-Index 154
Cites/doc 3,78
Docs (3y) 130
Cites (3y) 529

Clarivate

Web of Science · JCR · 2025

JCR Q Q2
JIF 3
5Y JIF 4,2
JCI 0,77

WoS indexes

SCIE

Subject classification

Categories (SJR)

Artificial Intelligence Q1
Control and Systems Engineering Q1
Hardware and Architecture Q1
Information Systems Q1
Software Q1

Areas

Computer Science
Engineering

WoS categories

Computer Science, Hardware & Architecture | Computer Science, Information Systems | Computer Science, Software Engineering | Computer Science, Theory & Methods

Yearly quartile comparison

Scimago (SJR) for all years; Clarivate (JCR / JIF / JCI) from 1997 onward. Latest year stays open; older years start collapsed.

WoS / JCR data covers 1997 onward.

Note: JCR Q, JIF, 5Y JIF, JCI, and JCI Q are blank before 1997 — WoS/JCR data on this site starts in 1997.
Year	SJR Q	JCR Q (1997+)	SJR	JIF (1997+)	5Y JIF (1997+)	JCI (1997+)	JCI Q (1997+)	H-Index
2025	Q1	Q2	1,372	3	4,2	0,77	Q2	154
2024	Q1	Q2	2,246	2,5	3,3	0,76	Q2	146
2023	Q1	Q2	2,866	2,3	3	0,74	Q2	146
2022	Q1	Q2	2,953	2,5	3,1	0,65	Q2	146
2021	Q1	Q2	2,808	2,3	2,9	0,74	Q2	146
2020	Q1	Q2	1,672	1,7	2,5	0,66	Q2	146
2019	Q1	Q2	2,022	1,7	2,5	0,96	Q1	146
2018	—	Q2	—	2,2	3	1,04	Q1	—
2017	Q1	Q2	1,208	1,7	2,4	1,3	Q1	146
2016	Q1	Q2	1,898	1,9	4,5	—	—	146
2015	Q1	Q1	2,464	1,8	3,3	—	—	146
2014	Q1	Q2	2,991	1,4	3,2	—	—	146
2013	Q1	Q1	2,806	2,9	2,8	—	—	146
2012	Q1	Q1	3,527	2,4	2,7	—	—	146
2011	Q1	Q1	3,671	2,4	2,7	—	—	146
2010	Q1	Q1	3,243	3,4	4	—	—	146
2009	—	Q1	—	2,7	4,2	—	—	—
2008	—	Q1	—	2,3	3,4	—	—	—
2007	—	Q1	—	3,1	3,9	—	—	—
2006	—	Q1	—	2,9	—	—	—	—
2005	—	Q1	—	2,2	—	—	—	—
2004	—	Q1	—	2,4	—	—	—	—
2003	—	Q1	—	3,3	—	—	—	—
2002	—	Q1	—	1,7	—	—	—	—
2001	—	Q1	—	1,1	—	—	—	—
2000	—	Q1	—	2,1	—	—	—	—
1999	—	Q1	—	1,6	—	—	—	—
1998	—	Q1	—	1,7	—	—	—	—
1997	—	Q1	—	1,4	—	—	—	—

JCR category quartile history

JCR / JCI quartile by year and category. 1997 and later.

WoS / JCR data covers 1997 onward.

Note: This table shows Clarivate category quartile records from 1997 onward.
Year	Category	Edition	JCR Q (1997+)	JCI Q (1997+)	Rank
2025	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	31/60
2025	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	139/266
2025	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	53/128
2025	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	46/146
2024	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	35/60
2024	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	142/258
2024	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	61/129
2024	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	56/147
2023	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q2	Q2	29/59
2023	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	133/250
2023	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	57/132
2023	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	53/144
2022	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	29/54
2022	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	112/158
2022	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	52/108
2022	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	53/111
2021	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	32/54
2021	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	117/164
2021	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	55/110
2021	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	51/110
2020	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	34/53
2020	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q4	Q2	126/161
2020	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q3	Q2	62/108
2020	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q2	52/110
2019	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q3	Q2	32/53
2019	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	110/156
2019	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q2	50/108
2019	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q1	43/108
2018	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q2	Q1	21/53
2018	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q2	78/155
2018	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q1	38/107
2018	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q1	34/105
2017	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q2	Q1	21/52
2017	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	Q1	75/148
2017	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	Q1	34/104
2017	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	Q1	36/103
2016	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q2	—	18/52
2016	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q3	—	75/146
2016	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	—	34/106
2016	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	—	36/104
2015	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	10/51
2015	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	35/144
2015	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	12/106
2015	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	17/105
2014	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q2	—	15/50
2014	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q2	—	49/139
2014	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q2	—	31/104
2014	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q2	—	28/102
2013	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	4/50
2013	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	11/135
2013	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	3/105
2013	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	6/102
2012	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	6/50
2012	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	15/132
2012	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	7/105
2012	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	5/100
2011	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	3/50
2011	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	13/135
2011	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	3/104
2011	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	5/99
2010	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	2/48
2010	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	5/128
2010	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	4/99
2010	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	5/97
2009	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	4/49
2009	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	13/116
2009	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	7/93
2009	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	7/92
2008	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	10/45
2008	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	18/99
2008	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	9/86
2008	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	12/84
2007	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	2/45
2007	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	4/92
2007	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	3/84
2007	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	2/79
2006	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	2/44
2006	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	6/87
2006	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	2/82
2006	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	3/75
2005	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	6/44
2005	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	10/83
2005	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	4/79
2005	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	8/71
2004	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	5/44
2004	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	9/78
2004	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	3/76
2004	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	7/70
2003	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	5/47
2003	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	6/78
2003	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	1/78
2003	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	3/70
2002	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	5/46
2002	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	10/77
2002	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	3/77
2002	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	4/69
2001	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	11/45
2001	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q2	—	22/73
2001	COMPUTER SCIENCE, SOFTWARE ENGINEERING	SCIE	Q1	—	12/75
2001	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	11/71
2000	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	1/49
2000	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	4/67
2000	COMPUTER SCIENCE, SOFTWARE, GRAPHICS, PROGRAMMING	SCIE	Q1	—	1/74
2000	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	2/67
1999	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	4/45
1999	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	7/62
1999	COMPUTER SCIENCE, SOFTWARE, GRAPHICS, PROGRAMMING	SCIE	Q1	—	5/67
1999	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	3/61
1998	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	1/47
1998	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	4/59
1998	COMPUTER SCIENCE, SOFTWARE, GRAPHICS, PROGRAMMING	SCIE	Q1	—	1/68
1998	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	2/64
1997	COMPUTER SCIENCE, HARDWARE & ARCHITECTURE	SCIE	Q1	—	2/43
1997	COMPUTER SCIENCE, INFORMATION SYSTEMS	SCIE	Q1	—	4/52
1997	COMPUTER SCIENCE, SOFTWARE, GRAPHICS, PROGRAMMING	SCIE	Q1	—	1/61
1997	COMPUTER SCIENCE, THEORY & METHODS	SCIE	Q1	—	2/59