Feature Selection Based on Orthogonal Constraints and Polygon Area.
Zhenxing ZhangJun GeZheng WeiChunjie ZhouYilei WangPublished in: CoRR (2024)
Keyphrases
- feature selection
- constraint satisfaction
- feature space
- mutual information
- constrained optimization
- text categorization
- multi class
- machine learning
- high dimensionality
- dimensionality reduction
- support vector machine
- feature extraction
- decision trees
- classification models
- database
- global constraints
- discriminative features
- linear constraints
- irrelevant features
- unsupervised feature selection
- selecting features