An Efficient Compositional Semantics for Natural-Language Database Queries with Arbitrarily-Nested Quantification and Negation.
Richard A. FrostPierre BoulosPublished in: Canadian Conference on AI (2002)
Keyphrases
- compositional semantics
- database queries
- natural language
- natural language interface
- database
- natural language processing
- databases
- semantic parser
- semantic representation
- knowledge representation
- semantic analysis
- natural language understanding
- question answering
- machine learning
- conceptual graphs
- natural language text
- discourse structure
- language processing
- dialogue system
- linguistic knowledge
- relational databases
- formal language
- natural language sentences