Identifying comparable entities from online question-answering contents.
Jin ZhangLiye WangKanliang WangPublished in: Inf. Manag. (2021)
Keyphrases
- question answering
- named entities
- information retrieval
- natural language processing
- information extraction
- question classification
- natural language
- qa clef
- relation extraction
- passage retrieval
- syntactic information
- question answering systems
- multimedia
- open domain question answering
- natural language questions
- sentence retrieval
- cross language
- qa systems
- answer validation
- candidate answers
- semantic roles
- text retrieval