Keyphrases
- interval valued
- fuzzy sets
- group decision making
- real valued
- interval valued fuzzy sets
- membership degree
- intuitionistic fuzzy sets
- partially ordered
- score function
- fuzzy numbers
- representation scheme
- membership functions
- aggregation operators
- fuzzy set theory
- fuzzy logic
- fuzzy rules
- pattern recognition
- rough sets
- fuzzy relations
- object recognition
- genetic algorithm
- interval valued fuzzy