Keyphrases
- rough set theory
- rough sets
- attribute reduction
- rule generation
- approximate reasoning
- fuzzy set theory
- decision rules
- knowledge reduction
- data analysis
- decision table
- rough fuzzy
- rule sets
- granular computing
- information entropy
- knowledge discovery
- tool for data mining
- rule extraction
- data reduction
- concept lattice
- equivalence relation
- variable precision rough set model
- rough sets theory
- rule induction
- fuzzy sets
- pattern recognition
- genetic algorithm
- set theory
- data mining
- database
- decision making
- discernibility matrix
- machine learning
- neural network