Two Semantic Worlds: A Data Base System with Provision for Natural Language Input.
Piero Dell'OrcoMargaret KingV. N. SpadavecchiaPublished in: IJCAI (1977)
Keyphrases
- natural language
- semantic interpretation
- natural language understanding
- linguistic analysis
- database
- natural language processing
- semantic analysis
- semantic representation
- syntactic structures
- natural language sentences
- knowledge representation
- information extraction
- machine learning
- question answering
- conceptual graphs
- natural language interface
- databases
- semantic knowledge
- context dependent
- dialogue system
- natural language text
- natural language interfaces to databases
- semantically meaningful
- semantic similarity
- machine translation
- question answering systems
- semantic web
- database systems
- information systems
- semantically equivalent