REQUEST: A Natural Language Question-Answering System.
Warren J. PlathPublished in: IBM J. Res. Dev. (1976)
Keyphrases
- natural language
- question answering
- natural language processing
- question answering systems
- natural language interface
- language processing
- information extraction
- dialogue system
- machine learning
- natural language generation
- semantic representation
- semantic analysis
- syntactic structures
- case study
- semantic interpretation
- linguistic analysis
- text generation
- conceptual graphs
- machine translation
- co occurrence
- natural language understanding
- natural language text
- genetic algorithm
- real world
- natural language sentences
- databases