Approximation reduction in inconsistent incomplete decision tables.
Yuhua QianJiye LiangDeyu LiFeng WangNannan MaPublished in: Knowl. Based Syst. (2010)
Keyphrases
- decision table
- attribute reduction
- knowledge reduction
- rough set theory
- inconsistent information
- variable precision
- rough sets
- decision rules
- attribute reduction algorithm
- discernibility matrix
- information entropy
- reduction method
- variable precision rough set
- decision trees
- rough sets theory
- flow graphs
- attribute values
- classification error
- closed form
- classification rules
- neural network
- knowledge discovery
- knowledge base