Change Mechanism of a Decision Table's Decision Performance caused by Attribute Reductions.
Wei WeiJiye LiangYuhua QianPublished in: GrC (2008)
Keyphrases
- decision table
- condition attributes
- decision rules
- rough set theory
- rough sets
- discernibility matrix
- knowledge reduction
- attribute reduction
- variable precision rough set
- attribute reduction algorithm
- decision trees
- information entropy
- rough sets theory
- attribute values
- decision making
- decision makers
- knowledge discovery
- neural network
- classification rules
- knn
- knowledge base
- algorithm for attribute reduction