Keyphrases
- classification accuracy
- classification method
- pattern recognition
- feature vectors
- preprocessing
- feature space
- feature extraction
- classification process
- text classification
- classification systems
- class labels
- data sets
- automatic classification
- classification models
- classification scheme
- pattern classification
- machine learning methods
- feature set
- support vector machine
- training set
- database
- malware detection
- training samples
- image classification
- high dimensional