The logic transformations for reducing the complexity of the discernibility function-based attribute reduction problem.
Mehmet HacibeyogluMohammad Shukri SalmanMurat SelekSirzat KahramanliPublished in: Knowl. Inf. Syst. (2016)
Keyphrases
- attribute reduction
- rough set theory
- rough sets
- decision table
- discernibility matrix
- rough set model
- concept lattice
- variable precision rough set model
- knowledge reduction
- fuzzy rough sets
- decision rules
- parallel particle swarm optimization
- data reduction
- information entropy
- attribute reduction algorithm
- rough sets theory
- formal contexts
- condition attributes
- dominance relation
- membership functions
- fuzzy sets
- training data