Keyphrases
- support vector machine svm
- support vector
- support vector machine
- classification algorithm
- svm classifier
- classification method
- generalization ability
- machine learning
- improves the classification accuracy
- svm classification
- multi class
- feature selection
- pattern recognition
- high classification accuracy
- multi class classification
- unbalanced data
- multi class svm
- supervised learning
- cost sensitive
- decision trees
- feature vectors
- feature space
- kernel function
- knn
- classification accuracy
- training data
- feature extraction
- electronic commerce
- partially supervised
- training set
- image classification
- training process
- classification scheme
- decision boundary
- multiclass classification
- support vector machine classifiers
- text classifiers
- active learning
- data sets
- histogram intersection kernel
- classification performances
- svm training
- decision function
- text classification
- radial basis function
- class labels