Research Article
Sustainable Supplier Performance Evaluation and Selection with Neofuzzy TOPSIS Method
Table 2
Linguistic variable for the rating and relative importance weights of criteria [
17].
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Linguistic variable for relative importance weights of criteria | Linguistic variable for rating | Linguistic variable | Fuzzy numbers | Linguistic variable | Fuzzy numbers |
| Very low (VL) | () | Very Poor (VP) | (1, 1, 3) | Low (L) | () | Poor (P) | (1, 3, 5) | Medium (M) | () | Fair (F) | (3, 5, 7) | High (H) | () | Good (G) | (5, 7, 9) | Very high (VH) | () | Very Good (VG) | (7, 9, 9) |
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