The Restriction Language for Computer Grammars of Natural Language.
Naomi SagerRalph GrishmanPublished in: Commun. ACM (1975)
Keyphrases
- natural language
- language processing
- formal language
- natural language interface
- semantic representation
- natural language processing
- knowledge representation
- linguistic knowledge
- formal languages
- machine learning
- natural language generation
- natural language sentences
- semantic interpretation
- information extraction
- context dependent
- information retrieval
- dialog systems
- probabilistic context free grammars
- natural language understanding
- context sensitive
- machine translation
- programming language
- dialogue system
- conceptual graphs
- semantic analysis
- grammar induction
- human language
- natural language queries
- representation language
- grammatical inference
- computer technology
- language learning
- question answering