Keyphrases
- natural language
- linguistic analysis
- semantic representation
- semantic interpretation
- semantic analysis
- natural language understanding
- machine learning
- semantic information
- conceptual graphs
- semantic web
- domain ontology
- semantic annotation
- question answering
- semantic search
- natural language processing
- semantic features
- natural language interfaces to databases
- semantic network
- dialogue system
- graph model
- context dependent
- logic programming
- domain knowledge
- high level
- knowledge base