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  Index Tuning for Efficient Proximity-Enhanced Query Processing

Broschart, A., & Schenkel, R. (2009). Index Tuning for Efficient Proximity-Enhanced Query Processing. In S. Geva, J. Kamps, & A. Trotman (Eds.), Pre-proceedings of the 2009 INEX Workshop (pp. 188-191). Amsterdam: IR Publications. Retrieved from http://www.inex.otago.ac.nz/data/proceedings/INEX2009-preproceedings.pdf.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-000F-191D-5 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0024-34F4-F
Genre: Conference Paper

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 Creators:
Broschart, Andreas1, Author              
Schenkel, Ralf1, Author              
Affiliations:
1Databases and Information Systems, MPI for Informatics, Max Planck Society, ou_24018              

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 Abstract: Scoring models that make use of proximity information usually improve result quality in text retrieval. Considering that index structures carrying proximity information can grow huge in size if they are not pruned, it is helpful to tune indexes towards space requirements and retrieval quality. This paper elaborates on our approach used for INEX 2009 to tune index structures for different choices of result size k. To allow for comparison as to retrieval quality with non-pruned index structures, we also depict our results from the Adhoc Track.

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Language(s): eng - English
 Dates: 20092009
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 520392
URI: http://www.inex.otago.ac.nz/data/proceedings/INEX2009-preproceedings.pdf
Other: Local-ID: C1256DBF005F876D-00E14C13EE29FB08C1257690003D5BCC-BroschartS_INEX2009
 Degree: -

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Title: 2009 INEX Workshop
Place of Event: Woodlands of Marburg, Australia
Start-/End Date: 2009-12-06 - 2009-12-10

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Title: Pre-proceedings of the 2009 INEX Workshop
Source Genre: Proceedings
 Creator(s):
Geva, Shlomo1, Editor
Kamps, Jaap1, Editor
Trotman, Andrew1, Editor
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Amsterdam : IR Publications
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 188 - 191 Identifier: ISBN: 978-90-814485-2-9