Keyphrases
- fuzzy set theory
- set theory
- fuzzy sets
- fuzzy logic
- rough set theory
- aggregation operators
- probability theory
- interval valued fuzzy sets
- probabilistic model
- membership degree
- intuitionistic fuzzy sets
- rough sets
- membership functions
- expert systems
- pattern recognition
- image thresholding
- rough mereology
- multi objective
- control system
- fuzzy numbers
- decision theory
- image processing
- knowledge base
- decision making