How Context or Knowledge Can Benefit Healthcare Question Answering?
Xiaoli WangFeng LuoQingfeng WuZhifeng BaoPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- question answering
- question classification
- information extraction
- information retrieval
- domain knowledge
- natural language processing
- cross language
- named entities
- knowledge representation
- qa clef
- answering questions
- relation extraction
- sentence retrieval
- natural language
- natural language questions
- open domain question answering
- syntactic information
- passage retrieval
- knowledge base
- data mining
- semantic roles
- candidate answers
- knowledge sources
- text retrieval
- contextual information