European Ad Hoc Retrieval Experiments with Hummingbird SearchServerTM at CLEF 2005.

Stephen Tomlinson

Published in: CLEF (Working Notes) (2005)

Keyphrases

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