Linguistic variables | Triangular fuzzy numbers | Reciprocal triangular fuzzy numbers |
Exactly equal important | (1, 1, 1) | (1, 1, 1) |
Very low important | (1/2, 1, 3/2) | (2/3, 1, 2) |
Low important | (1, 3/2, 2) | (1/2, 2/3, 1) |
Medium important | (3/2, 2, 5/2) | (2/5,1/2,2/3) |
High important | (2, 5/2, 3) | (1/3, 2/5, 1/2) |
Very High important | (5/2, 2, 7/2) | (2/7, 1/3, 2/5) |