Information-preserving hybrid data reduction based on fuzzy-rough techniques.
Qinghua HuDaren YuZongxia XiePublished in: Pattern Recognit. Lett. (2006)
Keyphrases
- data reduction
- information preserving
- data compression
- preprocessing
- data analysis
- instance selection
- knowledge discovery
- classification accuracy
- feature selection
- rough set theory
- model selection
- data mining
- singular value decomposition
- classification rules
- high dimensionality
- representative subset
- feature extraction
- clustering algorithm
- image quality
- multiscale
- image processing
- learning algorithm
- real world
- databases