Effective Question Recommendation Based on Multiple Features for Question Answering Communities.
Yutaka KabutoyaTomoharu IwataHisako ShioharaKo FujimuraPublished in: ICWSM (2010)
Keyphrases
- question answering
- question classification
- multiple features
- feature weighting
- qa clef
- question answering systems
- natural language questions
- answer extraction
- answer validation
- answering questions
- qa systems
- candidate answers
- natural language processing
- information extraction
- information retrieval
- question answer pairs
- data fusion
- natural language
- image understanding
- relational databases
- passage retrieval
- feature set
- image retrieval
- feature extraction
- search engine