Keyphrases
- rough sets
- rough set theory
- upper and lower approximations
- granular computing
- decision rules
- rough sets theory
- fuzzy sets
- attribute reduction
- data analysis
- lower and upper approximations
- data mining
- inductive machine learning
- fuzzy logic
- rule induction
- fuzzy rough sets
- pattern recognition
- tool for data mining
- rule extraction
- rough approximations
- soft computing
- rough set model
- continuous valued attributes
- knowledge reduction
- genetic algorithm
- uncertainty handling
- dominance relation
- real world
- decision table
- equivalence relation
- information systems