An Investigation of the Effectiveness of Concept-based Approach in Medical Information Retrieval.
Wei ShenweiJian-Yun NieXiaohua LiuXiaojie LiuPublished in: CLEF (Working Notes) (2014)
Keyphrases
- information retrieval
- ir evaluation
- information retrieval systems
- information extraction
- test collection
- relevant documents
- document retrieval
- text mining
- document collections
- medical data
- vector space model
- machine learning
- digital libraries
- medical domain
- computational linguistics
- information access
- learning to rank
- medical imaging
- health care
- question answering