Keyphrases
- rough sets
- rough set theory
- decision rules
- upper approximation
- upper and lower approximations
- granular computing
- fuzzy sets
- inductive machine learning
- knowledge reduction
- rough sets theory
- attribute reduction
- data mining
- rule induction
- fuzzy logic
- decision table
- soft computing
- information entropy
- rough fuzzy
- fuzzy rough sets
- concept lattice
- dominance relation
- data analysis
- pattern recognition
- decision making
- fuzzy rules
- rough approximations
- topological relationships
- expert systems
- rough set model