Keyphrases
- supervised machine learning
- benchmark datasets
- decision trees
- document classification
- support vector machine
- machine learning algorithms
- feature extraction
- feature vectors
- machine learning
- training samples
- multiword
- classification process
- classification systems
- classification scheme
- pattern classification
- classification rules
- classification accuracy
- training set
- preprocessing
- pattern recognition
- feature selection
- test set
- class labels
- probabilistic model
- automatic classification
- support vector
- information retrieval