International Journal of Approximate Reasoning

pISSN: 0888-613XeISSN: 1873-4731• JCR: INT J APPROX REASONElsevier BVNetherlands
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2026 Impact Factor

2.8

Released June 2026 · Based on 2025 citation data

↓ 0.2 (-6.7%) vs last year

Impact Factor History

  1. Metric year 2025

    Released

    2.8
  2. Metric year 2024

    3.0

JCR Category Rankings

Journal Citation Reports category rankings
CategoryIndexesQuartile
COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCESCIEQ3
Q3
JCR Quartile
B3
CAS Block

International Journal of Approximate Reasoning current release and JCR quartile

International Journal of Approximate Reasoning's newest impact factor is 2.8, released June 17, 2026 and based on 2025 citation data. The journal is listed as JCR Q3 in this Journal Metrics record.

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Ranking position in Computer Science

Ranked #724 in Computer Science by impact factor and #38 among Q3 Computer Science journals. This context helps compare International Journal of Approximate Reasoning against journals publishing in the same field.

#724
of 2,368 field journals

International Journal of Approximate Reasoning publication trend

Published 731 papers across the last 5 recorded years with a current impact factor of 2.8.

2026 vs 2025: -160
How Journal Metrics uses article volume

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Journal Details

Total Articles
3,968
H-Index
133
Open Access
Hybrid
APC
$2,960 USD
Subject Areas
Computational Theory and MathematicsArtificial IntelligenceManagement Science and Operations ResearchArtificial Intelligence

Article Volume

2022
169
2023
175
2024
161
2025
193
2026
33
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