Keyphrases
- rough set theory
- rough sets
- decision rules
- attribute reduction
- decision table
- knowledge reduction
- approximate reasoning
- granular computing
- fuzzy set theory
- rule generation
- rough fuzzy
- information entropy
- tool for data mining
- rule extraction
- equivalence relation
- data analysis
- rule induction
- rule sets
- knowledge discovery
- rough sets theory
- image processing
- data reduction
- machine learning
- rough set model
- discernibility matrix
- concept lattice
- set theory
- fuzzy logic
- fuzzy sets
- lower and upper approximations
- variable precision rough set model