Information retrieval performance measures for a current awareness report composition aid

Krichel, Thomas Information retrieval performance measures for a current awareness report composition aid., 2006 [Preprint]

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English abstract

This papers studies a special ``small'' information retrieval problem where user satisfaction only depends on the ordering of documents. We look for a retrieval performance measure applicable for this setting. We define some requirements for such a measure. We develop a theoretical ordering of all outcomes. We look at some standard and purpose-build measures and assess them against the requirements. We conclude that a linear combination of two such measures is adequate.

Item type: Preprint
Keywords: information retrieval, performance evaluation, current awareness
Subjects: I. Information treatment for information services > II. Filtering.
Depositing user: Thomas Krichel
Date deposited: 01 Nov 2006
Last modified: 02 Oct 2014 12:03
URI: http://hdl.handle.net/10760/7675

References

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, in Leganes, Spain, both on September 8, 2003, available at http://openlib.org/home/krichel/papers/espoo.pdf.

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