Keyphrases
- rough sets
- rough set theory
- fuzzy sets
- decision rules
- granular computing
- information entropy
- data mining
- knowledge reduction
- rough sets theory
- dominance relation
- attribute reduction
- rule induction
- soft computing
- decision table
- fuzzy logic
- pattern recognition
- data analysis
- rough fuzzy
- tool for data mining
- neural network
- concept lattice
- rough set model
- rule extraction
- information systems