Keyphrases
- rough set theory
- rough sets
- attribute reduction
- fuzzy set theory
- rule generation
- decision table
- data analysis
- decision rules
- knowledge reduction
- approximate reasoning
- rule extraction
- equivalence relation
- information entropy
- rule induction
- rough fuzzy
- tool for data mining
- granular computing
- rule sets
- rough sets theory
- knowledge discovery
- genetic algorithm
- information retrieval
- databases
- fuzzy logic
- set theory
- discernibility matrix
- rough set model
- variable precision rough set model
- data mining