Keyphrases
- multiple classes
- multi class
- support vector machine
- support vector machine svm
- feature selection
- svm classifier
- semi supervised
- cost sensitive
- machine learning
- support vector
- binary classification
- multi class classification
- feature space
- training data
- pairwise
- feature vectors
- binary classifiers
- training set
- kernel function
- hyperplane
- kernel methods
- k nearest neighbor
- knn
- markov random field
- data sets
- classification accuracy