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Metrics for Measuring Data Quality - Foundations for an Economic Oriented Management of Data Quality

URN to cite this document:
urn:nbn:de:bvb:355-epub-236346
Heinrich, Bernd ; Kaiser, Marcus ; Klier, Mathias
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Date of publication of this fulltext: 28 Mar 2012 15:05


Abstract

The article develops metrics for an economic oriented management of data quality. Two data quality dimensions are focussed: consistency and timeliness. For deriving adequate metrics several requirements are stated (e. g. normalisation, cardinality, adaptivity, interpretability). Then the authors discuss existing approaches for measuring data quality and illustrate their weaknesses. Based upon ...

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