Ad Hoc Retrieval with Harris SENTINEL.

Margaret M. Knepper Gregory J. Cusick Kevin L. Fox Ophir Frieder Robert A. Killam

Published in: TREC (1997)

Keyphrases

ad hoc retrieval
query expansion
document collections
test collection
data fusion
pseudo relevance feedback
web search
link structure
relevance model
multiword
information retrieval
information retrieval systems
language model
multi modal