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.
Original language | Undefined |
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Title of host publication | Proceedings of the 18th Text REtrieval Conference (TREC 2010) |
Editors | E.M Voorhees, L.P. Buckland |
Place of Publication | Gaithersburg, USA |
Publisher | National Institute of Standards and Technology |
Pages | - |
Number of pages | 8 |
ISBN (Print) | not assigned |
Publication status | Published - 2010 |
Event | Eighteenth Text REtrieval Conference, TREC-18 2009 - Gaithersburg, United States Duration: 17 Nov 2009 → 20 Nov 2009 Conference number: 18 |
Publication series
Name | NIST Special Publication |
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Publisher | National Institute of Standards and Technology |
Number | SP 500-278 |
Volume | SP 500 |
Conference
Conference | Eighteenth Text REtrieval Conference, TREC-18 2009 |
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Abbreviated title | TREC |
Country/Territory | United States |
City | Gaithersburg |
Period | 17/11/09 → 20/11/09 |
Keywords
- METIS-271093
- EWI-18653
- IR-74050