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Linguistic variables’ importance description with triangular fuzzy numbers.
| Linguistic Variables | Fuzzy Number | Triangular Fuzzy Number |
|---|---|---|
| Equally Important (EI) | 1 | (1, 1, 1) |
| Weakly More Important (WI) | 3 | (2/3, 1, 3/2) |
| Strongly More Important (SI) | 5 | (3/2, 2, 5/2) |
| Very Strongly More Important (VI) | 7 | (5/2, 3, 7/2) |
| Absolutely Important (AI) | 9 | (7/2, 4, 9/2) |
