Keyphrases
- interval valued
- fuzzy information
- fuzzy sets
- group decision making
- intuitionistic fuzzy sets
- real valued
- decision makers
- partially ordered
- aggregation operators
- fuzzy numbers
- representation scheme
- fuzzy logic
- membership functions
- fuzzy set theory
- fuzzy relations
- decision making
- multiple attributes
- correlation coefficient
- intuitionistic fuzzy
- computational intelligence
- rough sets
- evolutionary algorithm