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| デフージフィケーション (Centroid Defuzzification)× | Fuzzy TOPSIS（Chen-Hwang 1992）× | |
|---|---|---|
| 分野 | 意思決定 | 意思決定 |
| 系統 | MCDM | MCDM |
| 提唱年≠ | 1975 | 1992 |
| 提唱者≠ | Mamdani, E.H. | Chen, S.-J., Hwang, C.-L. |
| 種類≠ | Defuzzification operator — centroid of area | Distance-based ranking — Trapezoidal Fuzzy Number (TrFN: a, b, c, d) with Zadeh max-min similarity |
| 原典≠ | Mamdani, E.H., Assilian, S. (1975). An experiment in linguistic synthesis with a fuzzy logic controller. International Journal of Man-Machine Studies DOI ↗ | Chen, S.-J., Hwang, C.-L. (1992). Fuzzy Multiple Attribute Decision Making: Methods and Applications. Lecture Notes in Economics and Mathematical Systems, Vol. 375, Springer-Verlag, Berlin DOI ↗ |
| 別名 | — | — |
| 関連≠ | 8 | 2 |
| 概要≠ | DEFUZZ-CENTROID (Centroid Defuzzification — Centre of gravity crisp representative) is a defuzzification multi-criteria decision-making (MCDM) method introduced by Mamdani, E.H. in 1975. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. | FUZZY-TOPSIS (Fuzzy TOPSIS (Chen-Hwang 1992) — Trapezoidal fuzzy TOPSIS with Zadeh sup-min similarity distance) is a ranking multi-criteria decision-making (MCDM) method introduced by Chen, S.-J., Hwang, C.-L. in 1992. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. |
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