Knowledge reduction and matrix computation in inconsistent ordered information systems.
Weihua XuWenxiu ZhangPublished in: Int. J. Bus. Intell. Data Min. (2008)
Keyphrases
- ordered information systems
- rough sets
- knowledge reduction
- rough set theory
- discernibility matrix
- dominance relation
- attribute reduction
- decision table
- decision rules
- rough sets theory
- fuzzy sets
- data mining
- information entropy
- rule extraction
- set valued
- singular value decomposition
- data reduction
- data analysis
- feature ranking
- neural network
- fuzzy logic
- decision analysis
- control system
- pattern recognition
- decision problems