Efficient Attribute Reduction Based on Discernibility Matrix.
Zhangyan XuChengqi ZhangShichao ZhangWei SongBingru YangPublished in: RSKT (2007)
Keyphrases
- attribute reduction
- discernibility matrix
- rough set theory
- rough sets
- decision table
- attribute reduction algorithm
- concept lattice
- knowledge reduction
- information entropy
- dominance relation
- rough set model
- decision rules
- databases
- feature ranking
- data reduction
- artificial intelligence
- machine learning
- high dimensionality
- knowledge discovery
- decision trees
- feature selection
- information retrieval
- data mining