Taking Benefit of Query and Document Expansion using MeSH Descriptors in Medical ImageCLEF 2009.
Julien GobeillDouglas TheodoroEmilie PaschePatrick RuchPublished in: CLEF (Working Notes) (2009)
Keyphrases
- object retrieval
- image retrieval
- database
- query processing
- relevance feedback
- query evaluation
- medical image annotation
- query expansion
- retrieval accuracy
- response time
- medical diagnosis
- d mesh
- text retrieval
- range queries
- retrieval method
- medical domain
- ad hoc retrieval
- medical imaging
- database queries
- medical data
- query formulation
- national library of medicine
- data structure
- retrieval systems
- user queries
- visual appearance
- data sources
- dublin city university