Keyphrases
- database
- classification accuracy
- response time
- machine learning
- decision trees
- pattern recognition
- expert systems
- knowledge management
- automatic classification
- knowledge acquisition
- feature vectors
- support vector
- supervised learning
- domain experts
- classification scheme
- data mining techniques
- image classification
- knowledge discovery
- support vector machine svm
- pattern classification
- data structure
- user interaction
- classification algorithm
- query evaluation
- category labels
- knowledge base
- support vector machine
- knowledge representation
- data sources
- domain knowledge
- query processing
- data model
- training data
- association rules
- database queries
- classification models
- prior knowledge
- range queries
- knowledge sharing
- classification method
- language model
- decision rules
- query optimization
- class labels
- benchmark datasets
- text classification