Keyphrases
- approximation spaces
- rough approximations
- rough sets
- rough set theory
- fuzzy sets
- dominance relation
- granular computing
- fuzzy rough sets
- approximation operators
- decision rules
- information granules
- intuitionistic fuzzy
- vague concepts
- information entropy
- fuzzy set theory
- rough mereology
- attribute reduction
- concept lattice
- soft computing
- data mining
- neural network
- membership functions
- fuzzy logic
- data analysis
- pattern recognition
- approximate reasoning
- fuzzy numbers
- equivalence relation
- multi criteria
- decision table
- decision trees
- databases