Research on the Quality Prediction of Online Chinese Question Answering Community Answers Based on Comments.
Xun HeLianhai WangWeinan ZhangPeijun ZhangPublished in: ICBDT (2019)
Keyphrases
- question answering
- quality prediction
- natural language questions
- question answering systems
- qa systems
- candidate answers
- text summarization
- answer extraction
- image quality
- natural language processing
- answering questions
- question answer pairs
- question classification
- natural language
- information extraction
- cross language
- information retrieval
- named entities
- syntactic information
- relation extraction
- passage retrieval
- qa clef
- mono lingual
- open domain question answering
- sentence retrieval
- text classification
- feature selection