Multiclass feature selection algorithms base on R-SVM.
Qifeng XuXuegong ZhangPublished in: ChinaSIP (2014)
Keyphrases
- multi class
- feature selection algorithms
- feature selection
- support vector machine
- multi class classification
- multiclass support vector machines
- support vector
- binary classification
- knn
- feature set
- multiclass problems
- text categorization
- classification accuracy
- feature space
- data sets
- linear classifiers
- multi task
- pairwise
- support vector machine svm
- cost sensitive
- feature subset
- multiclass classification
- base classifiers
- model selection
- text classification
- binary classifiers
- naive bayes
- selection algorithm
- dimensionality reduction
- training data
- machine learning
- hyperplane
- high dimensionality
- optimization method
- decision boundary
- multiple kernel learning
- training set
- binary classification problems
- genetic algorithm