Keyphrases
- classification accuracy
- classification systems
- automatic classification
- pattern recognition
- pattern classification
- classification method
- machine learning
- classification process
- support vector machine svm
- feature selection
- decision trees
- feature space
- support vector machine
- learning vector quantization
- data sets
- classification scheme
- classification models
- benchmark data sets
- class labels
- benchmark datasets
- training samples
- model selection
- maximum likelihood
- text classification
- machine learning methods
- case study
- training set
- document classification
- supervised classification
- feature vectors