Keyphrases
- rough sets
- attribute reduction
- variable precision rough set model
- rough set theory
- knowledge reduction
- decision rules
- feature reduction
- equivalence relation
- attribute set
- fuzzy sets
- granular computing
- rule induction
- information entropy
- data mining
- rough sets theory
- decision table
- fuzzy logic
- ordered information systems
- pattern recognition
- tool for data mining
- inductive machine learning
- data analysis
- rough set model
- soft computing
- fuzzy rough sets
- concept lattice
- reduction method
- dominance relation
- discernibility matrix
- genetic algorithm
- neural network
- rough approximations
- computational intelligence
- rough fuzzy
- decision trees
- attribute values
- fuzzy rules
- independent component analysis