A relational perspective of attribute reduction in rough set-based data analysis.
Tuan-Fang FanChurn-Jung LiauDuen-Ren LiuPublished in: Eur. J. Oper. Res. (2011)
Keyphrases
- attribute reduction
- rough set theory
- rough sets
- data analysis
- decision table
- knowledge reduction
- rough set model
- data reduction
- data mining
- discernibility matrix
- fuzzy rough sets
- decision rules
- information entropy
- rough sets theory
- parallel particle swarm optimization
- variable precision rough set model
- knowledge discovery
- attribute reduction algorithm
- concept lattice
- rule induction
- fuzzy sets
- preprocessing
- neural network
- image compression
- pattern recognition
- decision making
- information retrieval
- attribute set
- approximation operators
- database