Keyphrases
- feature vectors
- classification algorithm
- object classification
- classification systems
- feature extraction
- support vector
- feature space
- classification accuracy
- decision rules
- image classification
- training samples
- classification process
- classification scheme
- automatic classification
- information retrieval
- decision trees
- preprocessing
- active learning
- feature selection
- pattern recognition
- document classification
- benchmark data sets
- classification rules
- classification method
- nearest neighbor
- support vector machine
- cross validation
- class labels
- benchmark datasets
- naive bayes
- support vector machine svm
- data sets
- text classification