A new method of attribute reduction of covering rough sets.
Tian YangQingguo LiBilei ZhouPublished in: GrC (2012)
Keyphrases
- rough sets
- attribute reduction
- rough set theory
- rough set model
- decision rules
- information entropy
- rough sets theory
- attribute set
- decision table
- preprocessing
- variable precision rough set model
- attribute reduction algorithm
- knowledge reduction
- rule extraction
- rule induction
- model selection
- fuzzy sets
- fuzzy logic
- support vector machine
- expert systems
- variable precision rough set
- artificial intelligence
- genetic programming
- discernibility matrix
- data analysis
- feature selection