Use of credibility heuristics in a social question-answering service.
Paul MathewsPublished in: Inf. Res. (2015)
Keyphrases
- question answering
- natural language processing
- information retrieval
- information extraction
- cross language
- question classification
- natural language
- named entities
- syntactic information
- question answering systems
- relation extraction
- open domain question answering
- passage retrieval
- qa clef
- sentence retrieval
- natural language questions
- artificial intelligence