Keyphrases
- support vector machine svm
- support vector
- svm classifier
- knn
- support vector machine
- hyperplane
- multi class classification
- text classifiers
- feature selection
- svm classification
- training data
- multi class
- statistical learning theory
- multiple kernel learning
- ls svm
- generalization ability
- kernel methods
- classification algorithm
- k nearest neighbor
- text classification
- feature space
- multi class svm
- linear support vector machines
- ranking svm
- improves the classification accuracy
- radial basis function
- maximum margin
- decision boundary
- support vectors
- training process
- machine learning
- similarity measure
- feature extraction
- learning algorithm