Selecting the most helpful answers in online health question answering communities.
Cheng Ying LinYi-Hung WuArbee L. P. ChenPublished in: J. Intell. Inf. Syst. (2021)
Keyphrases
- question answering
- natural language questions
- question answering systems
- qa systems
- candidate answers
- answer extraction
- question answer pairs
- information retrieval
- answering questions
- natural language
- natural language processing
- question classification
- qa clef
- information extraction
- passage retrieval
- cross language
- named entities
- answer validation
- syntactic information
- sentence retrieval
- semantic roles
- relation extraction
- expert systems
- textual entailment recognition