Keyphrases
- natural language
- databases
- natural language processing
- machine learning
- natural language interface
- language processing
- natural language generation
- semantic analysis
- question answering
- data base management
- semantic interpretation
- dialogue system
- information extraction
- natural language understanding
- natural language sentences
- decision trees
- database
- knowledge representation
- query language
- data model
- association rules
- expert systems
- three dimensional
- application programs
- language understanding