Keyphrases
- classification accuracy
- pattern recognition
- pattern classification
- classification scheme
- classification method
- automatic classification
- feature selection
- decision trees
- classification algorithm
- support vector machine svm
- feature vectors
- text classification
- machine learning
- class labels
- support vector
- case study
- data sets
- support vector machine
- training set
- feature space
- svm classifier
- decision rules
- feature extraction
- machine learning methods
- global information
- learning vector quantization
- document classification
- supervised learning
- information systems