Fuzzy-Based Answer Ranking in Question Answering Communities.
B. A. OjokohP. I. AyokunlePublished in: Int. J. Digit. Libr. Syst. (2012)
Keyphrases
- question answering
- candidate answers
- question classification
- question answering systems
- natural language questions
- qa systems
- information retrieval
- answer validation
- natural language
- natural language processing
- answering questions
- ranking algorithm
- keyword queries
- correct answers
- qa clef
- answer extraction
- passage retrieval
- question answer pairs
- cross language
- information extraction
- semantic roles
- named entities
- information retrieval systems
- probabilistic model
- learning to rank
- document collections
- sentence retrieval
- knowledge base