Knowledge Acquisition Based on Rough Set Theory and Principal Component Analysis.
An ZengDan PanQi Lun ZhengHong PengPublished in: IEEE Intell. Syst. (2006)
Keyphrases
- rough set theory
- knowledge acquisition
- principal component analysis
- rough sets
- attribute reduction
- decision rules
- knowledge reduction
- approximate reasoning
- independent component analysis
- rule generation
- dimensionality reduction
- rough fuzzy
- expert systems
- decision table
- feature reduction
- machine learning
- knowledge base
- fuzzy set theory
- knowledge representation
- data analysis
- feature extraction
- granular computing
- rule extraction
- rough sets theory
- rule induction
- equivalence relation
- tool for data mining
- knowledge discovery
- singular value decomposition
- neural network
- concept lattice
- face recognition
- fuzzy logic
- information entropy
- approximation spaces
- database
- variable precision rough set model
- data mining
- artificial intelligence
- feature space
- fuzzy sets
- genetic algorithm
- fuzzy rough sets
- high dimensional data
- rule sets