UniNE at CLEF 2009: Persian Ad Hoc Retrieval and IP.

Ljiljana Dolamic Claire Fautsch Jacques Savoy

Published in: CLEF (Working Notes) (2009)

Keyphrases

ad hoc retrieval
query expansion
document collections
test collection
data fusion
pseudo relevance feedback
web search
link structure
relevance model
information retrieval
language model
visual features
retrieval effectiveness
retrieval process