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Conference Paper

Overview of the INEX 2009 Efficiency Track

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http://pubman.mpdl.mpg.de/cone/persons/resource/persons45380

Schenkel,  Ralf
Databases and Information Systems, MPI for Informatics, Max Planck Society;

http://pubman.mpdl.mpg.de/cone/persons/resource/persons45609

Theobald,  Martin
Databases and Information Systems, MPI for Informatics, Max Planck Society;

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Citation

Schenkel, R., & Theobald, M. (2009). Overview of the INEX 2009 Efficiency Track. In S. Geva, J. Kamps, & A. Trotman (Eds.), Preproceedings of the 2009 INEX Workshop (pp. 175-187). Amsterdam: IR Publications. Retrieved from http://www.inex.otago.ac.nz/data/proceedings/INEX2009-preproceedings.pdf.


Cite as: http://hdl.handle.net/11858/00-001M-0000-000F-1936-B
Abstract
This paper presents an overview of the Efficiency Track that was run for the second time in 2009. This track is intended to provide a common forum for the evaluation of both the effectiveness and efficiency of XML ranked retrieval approaches on real data and real queries. The Efficiency Track significantly extends the Ad-Hoc Track by systematically investigating different types of queries and retrieval scenarios, such as classic ad-hoc search, high-dimensional query expansion settings, and queries with a deeply nested structure (with all topics being available in both the NEXI-style CO and CAS formulations, as well as in their XPath 2.0 Full-Text counterparts).