Human question answering performance using an interactive document retrieval system.
Mark D. SmuckerJames AllanBlagovest DachevPublished in: IIiX (2012)
Keyphrases
- question answering
- information retrieval
- passage retrieval
- retrieval systems
- question answering systems
- information retrieval systems
- information extraction
- document retrieval
- text summarization
- cross language
- document collections
- qa clef
- named entities
- natural language
- relevance feedback
- vector space model
- text retrieval
- natural language questions
- candidate answers
- natural language processing
- open domain question answering
- relevant documents
- sentence retrieval
- web documents
- text documents
- retrieval model
- ranked list
- news articles
- test collection
- language model
- keywords