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| アルファカットデフュージフィケーション× | 理想解への類似性による優先順位決定法× | |
|---|---|---|
| 分野 | 意思決定 | 意思決定 |
| 系統 | MCDM | MCDM |
| 提唱年≠ | 1965; 1985 | 1981 |
| 提唱者≠ | Zadeh, L.A. | Hwang, C. L., Yoon, K. |
| 種類≠ | Defuzzification operator — alpha-cut crisp approximation | Distance-based (compromise) |
| 原典≠ | Zadeh, L.A. (1965). Fuzzy sets. Information and Control DOI ↗ | Hwang, C. L., Yoon, K. (1981). Multiple Attribute Decision Making: Methods and Applications — A State-of-the-Art Survey. Lecture Notes in Economics and Mathematical Systems, Vol. 186, Springer-Verlag DOI ↗ |
| 別名 | — | — |
| 関連≠ | 6 | 8 |
| 概要≠ | DEFUZZ-ALPHA-CUT (Alpha-Cut Defuzzification — Crisp interval or representative via α-level cut) is a defuzzification multi-criteria decision-making (MCDM) method introduced by Zadeh, L.A. in 1965; 1985. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. | TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) is a ranking multi-criteria decision-making (MCDM) method introduced by Hwang, C. L., Yoon, K. in 1981. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. |
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