Keyphrases
- pattern recognition
- knowledge representation
- knowledge base
- feature extraction
- support vector machine
- text classification
- open world
- feature selection
- benchmark datasets
- classification systems
- classification accuracy
- expressive description logics
- training set
- preprocessing
- decision trees
- machine learning
- training samples
- machine learning methods
- automatic classification
- pattern classification
- classification models
- reasoning systems
- classification process
- ontology reasoning
- inference engine
- shared memory
- classification scheme
- classification rules
- classification algorithm
- decision rules
- class labels
- machine learning algorithms
- image classification
- supervised learning
- active learning
- support vector
- training data