Keyphrases
- rough set theory
- information retrieval
- rough sets
- attribute reduction
- rule generation
- decision rules
- approximate reasoning
- decision table
- knowledge discovery
- knowledge reduction
- fuzzy set theory
- data analysis
- granular computing
- tool for data mining
- information entropy
- equivalence relation
- rough fuzzy
- variable precision rough set model
- rule extraction
- rough set model
- set theory
- rough sets theory
- data reduction
- fuzzy logic
- continuous valued attributes
- attribute set
- computational intelligence
- rule sets
- discernibility matrix
- image processing
- genetic algorithm
- upper approximation
- machine learning
- rule induction