Group-penalized feature selection and robust twin SVM classification via second-order cone programming.
Julio LópezSebastián MaldonadoPublished in: Neurocomputing (2017)
Keyphrases
- svm classification
- feature selection
- support vector machine
- support vector
- classification accuracy
- support vector machine svm
- text categorization
- svm classifier
- model selection
- multi class
- least squares
- feature extraction
- kernel function
- maximum likelihood
- loss function
- image classification
- multiclass classification
- feature set
- data mining
- feature space
- text classification
- feature vectors
- cross validation
- pattern recognition
- machine learning