Keyphrases
- fuzzy sets
- concept lattice
- fuzzy set theory
- fuzzy logic
- membership functions
- fuzzy systems
- rough approximations
- fuzzy reasoning
- fuzzy numbers
- fuzzy controller
- fuzzy rules
- soft computing
- fuzzy neural network
- search engine
- goal programming
- fuzzy clustering
- pattern recognition
- multiscale
- learning algorithm
- real numbers
- fuzzy membership functions
- database