手法を比較
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| 非線形最良最悪法 (Non-linear Best Worst Method)× | 最良最悪法（BWM）× | |
|---|---|---|
| 分野 | 意思決定 | 意思決定 |
| 系統 | MCDM | MCDM |
| 提唱年≠ | 2016 | 2015 |
| 提唱者≠ | Extended development of Rezaei's BWM framework | Rezaei, J. |
| 種類≠ | Non-linear optimization for flexible weight derivation | Pairwise comparison (best-to-others + others-to-worst vectors), LP |
| 原典≠ | Rezaei, J. (2015). Best-worst multi-criteria decision-making method: Some properties and a linear model. Journal of Cleaner Production, 229, 976-985. DOI ↗ | Rezaei, J. (2015). Best-worst multi-criteria decision-making method. Omega DOI ↗ |
| 別名≠ | Non-linear BWM, Nonlinear BWM | — |
| 関連≠ | 3 | 8 |
| 概要≠ | Non-linear BWM is a variant of the Best Worst Method that replaces the linear programming formulation with non-linear optimization. Instead of minimizing the maximum deviation (Chebyshev distance), it minimizes the sum of squared deviations (L2 norm). This provides more flexible weight derivation and better accommodates uncertain or fuzzy preferences. | BWM (Best-Worst Method) is a weight subjective multi-criteria decision-making (MCDM) method introduced by Rezaei, J. in 2015. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result. |
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