An approach for incorporating quality-based cost–benefit analysis in data warehouse design

Lila Rao () and Kweku-Muata Osei-Bryson ()
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Lila Rao: University of the West Indies at Mona
Kweku-Muata Osei-Bryson: Virginia Commonwealth University

Information Systems Frontiers, 2008, vol. 10, issue 3, No 8, 373 pages

Abstract: Abstract Data are considered to be important organizational assets because of their assumed value, including their potential to improve the organizational decision-making processes. Such potential value, however, comes with various costs, including those of acquiring, storing, securing and maintaining the given assets at appropriate quality levels. Clearly, if these costs outweigh the value that results from using the data, it would be counterproductive to acquire, store, secure and maintain the data. Thus cost–benefit assessment is particularly important in data warehouse (DW) development; yet very few techniques are available for determining the value that the organization will derive from storing a particular data table and hence determining which data set should be loaded in the DW. This research seeks to address the issue of identifying the set of data with the potential for producing the greatest net value for the organization by offering a model that can be used to perform a cost–benefit analysis on the decision support views that the warehouse can support and by providing techniques for estimating the parameters necessary for this model.

Keywords: Cost–benefit analysis; Data warehouse; Data quality; Decision support; Requirements engineering (search for similar items in EconPapers)
Date: 2008
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DOI: 10.1007/s10796-008-9077-4

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