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 |
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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 |
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