Linguistic terms and corresponding triangular fuzzy numbers (TFN)
| Numerical values | Definition | Fuzzy triangular scale |
|---|---|---|
| 1 | Equally important (Eq. Imp) | (1, 1, 3) |
| 3 | Weakly important (W. Imp) | (1, 3, 5) |
| 5 | Fairly important (F. Imp) | (3, 5, 7) |
| 7 | Strongly important (S. Imp) | (5, 7, 9) |
| 9 | Absolutely important (A. Imp) | (7, 9, 11) |
| Numerical values | Definition | Fuzzy triangular scale |
|---|---|---|
| 1 | Equally important (Eq. Imp) | (1, 1, 3) |
| 3 | Weakly important (W. Imp) | (1, 3, 5) |
| 5 | Fairly important (F. Imp) | (3, 5, 7) |
| 7 | Strongly important (S. Imp) | (5, 7, 9) |
| 9 | Absolutely important (A. Imp) | (7, 9, 11) |
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