Keyphrases
- fuzzy sets
- membership functions
- fuzzy relations
- fuzzy set theory
- rough sets
- fuzzy logic
- set theory
- approximate reasoning
- fuzzy rules
- interval valued
- lower and upper approximations
- fuzzy reasoning
- aggregation operators
- fuzzy entropy
- membership degree
- computational intelligence
- fuzzy rough sets
- fuzzy sets theory
- upper approximation
- interval valued fuzzy sets
- fuzzy membership functions
- linguistic variables
- fuzzy decision trees
- rough set theory
- neural network
- fuzzy numbers
- pattern recognition
- artificial intelligence
- probability theory
- granular computing
- fuzzy information
- concept learning
- integrity constraints
- quantitative association rules