A Multi-agent Approach to Question Answering.
Cássia Trojahn dos SantosPaulo QuaresmaIrene RodriguesRenata VieiraPublished in: PROPOR (2006)
Keyphrases
- question answering
- multi agent
- information retrieval
- natural language processing
- natural language
- information extraction
- named entities
- question classification
- question answering systems
- open domain question answering
- passage retrieval
- cross language
- qa clef
- reinforcement learning
- candidate answers
- sentence retrieval
- answer extraction
- natural language questions
- answer validation
- textual entailment recognition