Feature Selection Based On Linear Twin Support Vector Machines.
Zhi-Min YangJun-Yun HeYuan-Hai ShaoPublished in: ITQM (2013)
Keyphrases
- support vector
- feature selection
- learning machines
- large margin classifiers
- support vector machine
- multi class
- classification accuracy
- text classification
- binary classification
- multi class classification
- text categorization
- mutual information
- cross validation
- feature extraction
- feature ranking
- machine learning
- loss function
- generalization ability
- logistic regression
- maximum margin
- feature set
- linear svm
- support vector classification
- svm classifier
- closed form
- feature space
- genetic algorithm
- hyperplane
- information gain
- gene expression data
- high dimensionality
- ls svm
- kernel function
- selected features
- support vector machine svm
- feature weighting
- unsupervised learning
- dimensionality reduction
- polynomial kernels