Robust multi-class feature selection via l2, 0-norm regularization minimization.
Zhenzhen SunYuanlong YuPublished in: Intell. Data Anal. (2022)
Keyphrases
- multi class
- feature selection
- norm regularization
- multi class classification
- support vector machine
- max margin
- binary classification
- multi task
- pairwise
- support vector
- text classification
- cost sensitive
- dimensionality reduction
- data sets
- feature space
- group lasso
- multiple kernel learning
- total variation
- text categorization
- classification accuracy