469 search results - page 36 / 94 » Cluster-based query expansion |
CIKM
2008
Springer
15 years 6 days ago
2008
Springer
This paper experimentally studies approaches to the problem of ranking information resources w.r.t. user queries in peer-to-peer information retrieval. In distributed environments...
CIA
2000
Springer
15 years 2 months ago
2000
Springer
The research reported in this paper has both a scientific and a commercial aim. The scientific interest is to explore the use of contexts in order to improve the quality of informa...
93
Voted
NAACL
2004
14 years 11 months ago
2004
The paper presents two approaches to interactively refining user search formulations and their evaluation in the new High Accuracy Retrieval from Documents (HARD) track of TREC-12...
WEBI
2007
Springer
15 years 4 months ago
2007
Springer
There are information needs involving costly decisions that cannot be efficiently satisfied through conventional web search engines. Alternately, community centric search can prov...
71
Voted
CLEF
2006
Springer
15 years 1 months ago
2006
Springer
We present a report about our participation in the ImageCLEF photo task 2006 and a short description of our new framework for future use in further CLEF participations....