Feature Selection Based on compactness and Separability: Comparison with filter-Based Methods.
Chien-Hsing ChenPublished in: Comput. Intell. (2014)
Keyphrases
- feature selection
- computational cost
- multi class
- class separability
- cross validation
- significant improvement
- feature extraction
- preprocessing
- support vector
- learning algorithm
- dimensionality reduction
- empirical studies
- text categorization
- high dimensional data
- decision trees
- classification method
- feature ranking
- search engine