International Journal of Fuzzy Systems is an international, transdisciplinary journal focusing on the theory, design, and application of fuzzy systems, ranging from hardware to software. Serves as a popular forum for researchers interested in fuzzy-related research. Publishes regular papers, reviews, surveys, and expository essays.
⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
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.
Artificial IntelligenceQ2
Computational Theory and MathematicsQ2
Control and Systems EngineeringQ2
Information SystemsQ2
SoftwareQ2
Theoretical Computer ScienceQ2
Subject Classification
Web of Science Categories
Automation & Control SystemsComputer Science, Artificial IntelligenceComputer Science, Information Systems
Scopus Categories
Information SystemsSoftwareControl and Systems EngineeringTheoretical Computer ScienceArtificial IntelligenceComputational Theory and Mathematics
Research Topics (OpenAlex)
Multi-Criteria Decision MakingFuzzy Logic and Control SystemsFuzzy Systems and OptimizationAdaptive Control of Nonlinear SystemsRough Sets and Fuzzy LogicOptimization and Mathematical ProgrammingStability and Control of Uncertain SystemsNeural Networks Stability and SynchronizationNeural Networks and ApplicationsDistributed Control Multi-Agent Systems