Keyphrases
- rough sets
- knowledge reduction
- attribute reduction
- rough set theory
- attribute set
- discernibility matrix
- variable precision rough set
- fuzzy sets
- information entropy
- decision table
- condition attributes
- rough sets theory
- granular computing
- continuous valued attributes
- decision rules
- rule induction
- data mining
- rough set model
- dominance relation
- pattern recognition
- fuzzy logic
- data analysis
- tool for data mining
- inductive machine learning
- rough fuzzy
- soft computing
- approximation spaces
- rule extraction
- approximation operators
- upper approximation
- multi criteria
- feature extraction
- neural network