Knowledge Abstraction Matching for Medical Question Answering.
Jun ChenJingbo ZhouZhenhui ShiBin FanChengliang LuoPublished in: BIBM (2019)
Keyphrases
- question answering
- natural language processing
- named entities
- information retrieval
- question classification
- information extraction
- natural language
- domain knowledge
- open domain question answering
- cross language
- knowledge representation
- passage retrieval
- relation extraction
- qa clef
- question answering systems
- natural language questions
- answer validation
- high level
- sentence retrieval
- answering questions