Keyphrases
- group decision making
- fuzzy numbers
- multi attribute
- multiple attributes
- multi attribute decision making
- linguistic variables
- multi criteria
- fuzzy information
- utility function
- aggregation operators
- multi criteria decision making
- triangular fuzzy numbers
- theoretical framework
- fuzzy sets
- decision making
- interval valued
- pairwise comparison
- neural network
- fuzzy set theory
- objective function