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ACM Transactions on Computer Systems

Association for Computing Machinery (ACM) · United States

ISSN0734-2071eISSN1557-7333

SJR Q2✓ WOS SCIE✓ Scopus / SJR

/ 100

Medium Risk

Score Breakdown

✓ WoS SCIE/SSCI+25

✓ Scopus Q2+18

Total43

Journal Impact Factor

This journal is indexed in Web of Science (JCR) and has an official Journal Impact Factor. View the current value on the journal’s page ↗

SJR Score

0.633

H-Index

138

CiteScore

View ↗

Scopus metric · on the journal’s page

SNIP

1.531

Total Works

612

Total Citations

85,533

2yr Mean Citedness

1.09

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Aims & Scope✦ Inferred from recent articles

This journal focuses on systems research, including performance optimization, resource management, and security in various computing environments. Topics covered include efficient content delivery networks, storage integrity, model autoscaling for serverless computing, service mesh traffic management, processor extensions for user-space interrupts, hybrid transactional and analytical processing, serverless computing with remote memory pools, operating system abstractions for hardware feature management, large language model KV cache optimization, database transaction isolation levels, memory and concurrency safety in operating systems, intrusion detection systems for virtual machines, and GPU function resource utilization in serverless platforms.

AI-summarised from recent articles · verify on publisher page →

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

SJR Rank

Top 50% in field

General Information

Country / RegionUnited States

Primary LanguageEnglish

1st Year Published—

Annual Volume~ 14 articles / year

StatusActive

Total Publications612

Publisher OrgAssociation for Computing Machinery

Visit Journal Website

Submission Info

Publishing ModelSubscription

Peer Review—

Review Time—

Acceptance Rate—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

6/12 · 50%

✅

Do you know the journal / publisher?

Association for Computing Machinery (ACM)

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

0734-2071 / 1557-7333

✅

Indexed in a trusted database?

WoS, Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

✅

Primary language documented?

English

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Times cited

2019

2020

2021

2022

2023

2024

2025

2026

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Computer Science (miscellaneous)Q2

Subject Classification

Web of Science Categories

Computer Science, Theory & Methods

Scopus Categories

Computer Science (miscellaneous)

Research Topics (OpenAlex)

Parallel Computing and Optimization TechniquesDistributed systems and fault toleranceAdvanced Data Storage TechnologiesCloud Computing and Resource ManagementDistributed and Parallel Computing Systems