Biomedical Question Answering: A Survey of Approaches and Challenges.
Qiao JinZheng YuanGuangzhi XiongQianlan YuHuaiyuan YingChuanqi TanMosha ChenSongfang HuangXiaozhong LiuSheng YuPublished in: ACM Comput. Surv. (2023)
Keyphrases
- question answering
- information extraction
- information retrieval
- cross language
- natural language processing
- relation extraction
- question classification
- passage retrieval
- named entities
- question answering systems
- natural language
- machine learning
- relational databases
- machine learning approaches
- feature weighting
- sentence retrieval
- open domain question answering