Keyphrases
- classification systems
- classification accuracy
- classification algorithm
- image classification
- benchmark datasets
- decision trees
- classification scheme
- supervised learning
- feature vectors
- training set
- data sets
- automatic classification
- feature space
- pattern recognition
- support vector
- cost sensitive
- text classification
- document classification
- automated classification
- pattern classification
- information retrieval
- benchmark data sets
- machine learning methods
- support vector machine svm
- roc curve
- active learning
- preprocessing
- similarity measure