Time-Oriented Question Answering from Clinical Narratives Using Semantic-Web Techniques.
Cui TaoHarold R. SolbrigDeepak K. SharmaWei-Qi WeiGuergana K. SavovaChristopher G. ChutePublished in: ISWC (2) (2010)
Keyphrases
- semantic web
- question answering
- qa clef
- linked data
- information retrieval
- knowledge representation
- natural language
- natural language processing
- named entities
- natural language questions
- description logics
- information extraction
- relation extraction
- question answering systems
- knowledge management
- passage retrieval
- answer extraction
- relational databases
- software engineering
- data model
- information access