Table 2.
The linguistic term set
| Linguistic Terms | Membership function |
|---|---|
| Equally importance(EI) | (1,1,1) |
| Weakly important(WI) | (2/3,1,3/2) |
| Fairly Important(FI) | (3/2,2,5/2) |
| Very important(VI) | (5/2,3,7/2) |
| Absolutely important(AI) | (7/2,4,9/2) |
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