Keyphrases
- fuzzy sets
- membership functions
- special case
- fuzzy logic
- np complete
- fuzzy systems
- fuzzy rules
- computational complexity
- np hard
- machine learning
- fuzzy set theory
- fuzzy numbers
- pattern recognition
- fuzzy clustering
- real time
- fuzzy inference
- similar objects
- real numbers
- cluster analysis
- database systems
- decision trees
- fuzzy inference system
- genetic algorithm
- user groups
- aggregation operators
- information retrieval
- data sets
- database
- fuzzy membership functions
- fuzzy classification
- fuzzy neural