Keyphrases
- discernibility matrix
- attribute reduction
- rough set theory
- knowledge reduction
- rough sets
- attribute reduction algorithm
- decision table
- rough set model
- dominance relation
- variable precision
- information entropy
- decision rules
- concept lattice
- rough sets theory
- fuzzy sets
- fuzzy logic
- information retrieval
- data reduction
- data mining
- algorithm for attribute reduction
- rule extraction
- knowledge discovery
- data analysis
- random forest
- pattern recognition
- decision trees
- feature selection
- machine learning
- real world