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| Méthode Lexicographique du Meilleur et du Pire× | Méthode Meilleur-Pire× | |
|---|---|---|
| Domaine | Prise de décision | Prise de décision |
| Famille | MCDM | MCDM |
| Année d'origine | 2015 | 2015 |
| Auteur d'origine≠ | Based on Rezaei's BWM framework and lexicographic optimization | Rezaei, J. |
| Type≠ | Sequential best-worst comparisons with priority hierarchy | Pairwise comparison (best-to-others + others-to-worst vectors), LP |
| Source fondatrice≠ | 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 ↗ |
| Alias≠ | Lexicographic BWM | — |
| Apparentées≠ | 4 | 8 |
| Résumé≠ | Lexicographic BWM combines the strengths of the Best Worst Method with lexicographic (sequential) optimization. Instead of weighting all criteria simultaneously, it assigns criteria to priority levels, solves the BWM for the highest-priority criteria first, then solves for lower-priority criteria while keeping the higher-priority weights fixed. This ensures that higher-priority criteria are never sacrificed to improve lower-priority ones. | 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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