International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.0 | Q4 | 14.7% | 0.312 | Q3 | 44.8% |
| 2024 | 1.0 | Q4 | 14.6% | 0.315 | Q3 | 47.2% |
| 2023 | 1.0 | Q4 | 25.7% | 0.411 | Q3 | 58.5% |
| 2022 | 1.5 | Q4 | 33.8% | 0.359 | Q3 | 56.1% |
| 2021 | 1.0 | Q4 | 43.8% | 0.350 | Q3 | 56.2% |
| 2020 | — | — | 0.333 | Q3 | 53.7% | |
| 2019 | — | — | 0.338 | Q2 | 56.2% | |
| 2018 | — | — | 0.393 | Q2 | 58.3% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF