Query and Document Expansion with Medical Subject Headings Terms at Medical Imageclef 2008.

Julien Gobeill Patrick Ruch Xin Zhou

Published in: CLEF (2008)

Keyphrases

medical subject headings
controlled vocabulary
national library of medicine
database
query processing
metadata
data sources
data structure
search engine
keywords
user queries
medical literature
machine learning
relevance feedback
document collections
medical information