The Journal of Computer and System Sciences publishes research on theoretical computer science, including algorithms for scheduling problems, network design, and graph theory. Topics include parameterized complexity, temporal graphs, phylogenetic networks, and k-edge-connected subgraphs. The journal also covers computational complexity and graph decomposition.
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.
Applied MathematicsQ1
Computational Theory and MathematicsQ1
Computer Networks and CommunicationsQ1
Theoretical Computer ScienceQ1
Subject Classification
Web of Science Categories
Computer Science, Hardware & ArchitectureComputer Science, Theory & Methods
Scopus Categories
Applied MathematicsComputer Networks and CommunicationsTheoretical Computer ScienceComputational Theory and Mathematics
Research Topics (OpenAlex)
semigroups and automata theoryComplexity and Algorithms in GraphsAlgorithms and Data CompressionAdvanced Graph Theory ResearchComputability, Logic, AI AlgorithmsLogic, programming, and type systemsMachine Learning and AlgorithmsHuman auditory perception and evaluationDiverse Scientific and Economic StudiesFormal Methods in Verification