Rough approximations based on intersection of indiscernibility, similarity and outranking relations.
Liping AnLingyun TongPublished in: Knowl. Based Syst. (2010)
Keyphrases
- rough approximations
- rough sets
- dominance relation
- rough set theory
- decision rules
- similarity measure
- multi criteria
- multiple criteria
- equivalence relation
- attribute reduction
- fuzzy sets
- semantic relations
- decision analysis
- approximation operators
- data mining
- approximation spaces
- data analysis
- decision trees
- genetic algorithm