Knowledge Reduction of Incomplete Information Systems with Negative Decision Rules.
Tong-Jun LiWei-Zhi WuPublished in: GrC (2010)
Keyphrases
- decision rules
- knowledge reduction
- positive and negative
- rough sets
- decision table
- rough set theory
- rough sets theory
- attribute reduction
- rule extraction
- decision trees
- classification error
- rough set model
- information entropy
- rule induction
- rule sets
- granular computing
- fuzzy sets
- discernibility matrix
- data mining
- data analysis
- databases
- concept lattice
- real time
- feature extraction
- feature selection