Keyphrases
- pattern recognition
- feature selection
- machine learning
- classification scheme
- support vector
- classification accuracy
- image classification
- classification systems
- high density
- supervised classification
- machine learning methods
- classification method
- classification algorithm
- text classification
- high speed
- low cost
- decision trees
- support vector machine svm
- preprocessing
- feature extraction
- automatic classification
- neural network
- text categorization
- benchmark datasets
- class labels
- decision rules
- pattern classification
- clustering algorithm
- learning algorithm