Keyphrases
- machine learning
- relational databases
- feature selection
- machine learning methods
- knowledge acquisition
- supervised learning
- supervised machine learning
- similarity metrics
- machine learning algorithms
- text classification
- data mining
- pattern recognition
- decision trees
- databases
- information extraction
- reinforcement learning
- machine learning approaches
- model selection
- computer science
- artificial intelligence
- kernel methods
- learning systems
- xml databases
- big data
- data integration
- training data
- active learning
- natural language