University of Twente @ TREC 2009: Indexing half a billion web pages

Hauff, Claudia and Hiemstra, Djoerd (2010) University of Twente @ TREC 2009: Indexing half a billion web pages. In: Eighteenth Text REtrieval Conference, TREC 2009, November 17-20, 2009, Gaithersburg, MD, USA.

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Abstract:	This report presents results for the TREC 2009 adhoc task, the diversity task, and the relevance feedback task. We present ideas for unsupervised tuning of search system, an approach for spam removal, and the use of categories and query log information for diversifying search results.
Item Type:	Conference or Workshop Item
Copyright:	© 2010 National Institute of Standards and Technology
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Databases (DB)
Link to this item:	http://purl.utwente.nl/publications/74050
Proceedings URL:	http://trec.nist.gov/pubs/trec18/t18_proceedings.html
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