Keyphrases
- training data
- support vector
- decision trees
- classification systems
- linear classifiers
- feature set
- training set
- classification algorithm
- test set
- training examples
- machine learning algorithms
- classifier combination
- multiple classifiers
- classification method
- ensemble learning
- supervised classification
- classifier systems
- k nearest neighbour
- ensemble classifier
- classification process
- machine learning
- lexical features
- machine learning approaches
- roc curve
- classification models
- machine learning methods
- svm classifier
- naive bayes
- support vector machine svm
- active learning