An Attribute Reduction Algorithm by Switching Exhaustive and Heuristic Computation of Relative Reducts.
Yasuo KudoTetsuya MuraiPublished in: GrC (2010)
Keyphrases
- attribute reduction algorithm
- rough sets
- rough set theory
- attribute reduction
- decision table
- knowledge reduction
- information entropy
- discernibility matrix
- rough sets theory
- decision rules
- concept lattice
- rule extraction
- data analysis
- fuzzy sets
- evolutionary algorithm
- pattern recognition
- real world
- knowledge discovery
- dominance relation
- expert systems