Approximations in Rough Sets vs Granular Computing for Coverings.
Guilong LiuWilliam ZhuPublished in: Int. J. Cogn. Informatics Nat. Intell. (2010)
Keyphrases
- rough sets
- granular computing
- rough set theory
- upper and lower approximations
- lower and upper approximations
- equivalence relation
- fuzzy sets
- data mining
- decision rules
- soft computing
- rough sets theory
- attribute reduction
- fuzzy rough sets
- information granules
- pattern recognition
- information entropy
- rough fuzzy
- data analysis
- rough approximations
- fuzzy similarity relations
- decision table
- fuzzy logic
- rule extraction
- machine learning
- dominance relation
- knowledge reduction
- rule generation
- equivalence class
- approximate reasoning
- evolutionary computation
- real world
- decision making
- concept lattice
- formal concept analysis