Keyphrases
- fuzzy ontology
- fuzzy sets
- key concepts
- fuzzy numbers
- fuzzy set theory
- membership functions
- fuzzy rules
- fuzzy reasoning
- background knowledge
- concept learning
- soft computing
- information systems
- ontology integration
- data sets
- similarity relations
- fuzzy classifier
- fuzzy classification
- fuzzy information
- fuzzy systems
- concept lattice
- fuzzy clustering
- fuzzy logic
- knowledge representation
- evolutionary algorithm
- expert systems
- learning algorithm
- databases