Keyphrases
- support vector
- text classifiers
- automatically extracted
- support vector machine svm
- biomedical text
- support vector machine
- information retrieval
- multi class
- free text
- svm classifier
- knn
- textual data
- text mining
- automatically extracting
- database
- text retrieval
- multi class svm
- language independent
- automatic extraction
- generalization ability
- text documents
- classification algorithm
- kernel function
- training data
- hyperplane
- text classification
- natural language processing
- training set
- language processing
- maximum margin
- decision trees
- decision forest
- feature selection
- learning algorithm