Attribute reduction based on improved information entropy.
Baohua LiangLin WangYong LiuPublished in: J. Intell. Fuzzy Syst. (2019)
Keyphrases
- information entropy
- attribute reduction
- rough sets
- attribute reduction algorithm
- rough set theory
- decision table
- discernibility matrix
- knowledge reduction
- concept lattice
- decision rules
- parallel particle swarm optimization
- attribute values
- rough sets theory
- fuzzy sets
- data analysis
- information retrieval
- data mining
- approximation spaces