Knowledge Reduction in Incomplete and Fuzzy Objective Information Systems.
Tianlin LiuZhigang ZhangLiu XuejuanPublished in: CIS (2) (2008)
Keyphrases
- knowledge reduction
- information systems
- rough sets
- rough set theory
- fuzzy decision
- decision table
- attribute reduction
- variable precision rough set model
- fuzzy sets
- rule extraction
- rough sets theory
- concept lattice
- information entropy
- fuzzy logic
- knowledge discovery
- decision rules
- discernibility matrix
- data mining
- membership functions
- fuzzy numbers
- multi criteria
- knn
- neural network
- rule induction
- interval valued
- artificial neural networks
- decision trees
- computer vision