Keyphrases
- database
- decision trees
- pattern recognition
- rewriting rules
- classification accuracy
- image classification
- classification models
- response time
- support vector machine svm
- pattern classification
- text classification
- support vector machine
- classification scheme
- classification method
- supervised learning
- language learning
- context dependent
- programming language
- relevance feedback
- natural language
- support vector
- feature extraction
- feature selection
- databases
- query formulation
- visual query language
- automatic classification
- database queries
- retrieval systems
- classification algorithm
- feature set
- feature space
- keywords