Table 6 Fuzzy linguistic variables.
Linguistic Variable | Influence Score | Corresponding Triangular Fuzzy Numbers | ||
|---|---|---|---|---|
No influence | 1 | 0 | 0 | 0.25 |
Very low influence | 2 | 0 | 0.25 | 0.5 |
Low influence | 3 | 0.25 | 0.5 | 0.75 |
High influence | 4 | 0.5 | 0.75 | 1 |
Very high influence | 5 | 0.75 | 1 | 1 |