Keyphrases
- natural language
- databases
- knowledge representation
- natural language interface
- natural language processing
- natural language understanding
- data base management
- information extraction
- database
- question answering
- semantic analysis
- semantic representation
- natural language generation
- multimedia
- database systems
- language processing
- machine learning
- semantic interpretation
- data analysis
- decision making
- knowledge discovery
- mobile robot
- dialog systems
- controlled natural language