Fast Feature Selection by Analyzing Class Regions Approximated by Ellipsoids.
Kota KawarataniShigeo AbePublished in: IJCNN (3) (2000)
Keyphrases
- feature selection
- finite number
- multi class
- linear combination
- text categorization
- multi class classification
- classification accuracy
- class separability
- feature extraction
- high dimensional
- selecting features
- text classification
- selecting relevant features
- neural network
- method for feature selection
- homogeneous regions
- classification models
- feature subset
- image regions
- feature set
- knn
- support vector
- genetic algorithm