Information Retrieval in Medicine: The SAPHIRE Experience.

William R. Hersh David H. Hickam

Published in: J. Am. Soc. Inf. Sci. (1995)

Keyphrases

information retrieval
information retrieval systems
information filtering
text mining
query expansion
database

retrieval systems
relevance feedback
document collections
language processing
vector space model
language modeling

learning to rank
question answering
information extraction
search engine
relevant documents
learning environment

multimedia
information access
knowledge base
tf idf
data sets