miun.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Visualization of data quality in decision-support systems
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information Technology and Media.
Responsible organisation
2007 (English)In: International journal of applied systematic studies (IJASS), ISSN 1751-0597, Vol. 1, no 3, 280-289 p.Article in journal (Refereed) Published
Abstract [en]

When designing a decision-support system, much effort is made to find the best fitting models and to examine which data to include and which algorithms to use. However, the error propagation involved in poor data quality can deteriorate dramatically the accuracy of the output results. The user of the system is often unaware of the weaknesses and deficiencies in data quality. In this paper, analysis and evaluation of data quality is discussed. Further, the paper introduces visualisation aids into the system to help augment our awareness of the underlying data quality in decision-support systems and guide our focus of attention.

Place, publisher, year, edition, pages
2007. Vol. 1, no 3, 280-289 p.
Keyword [en]
Decision support systems, Visualization, Data quality
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:miun:diva-2671DOI: 10.1504/IJASS.2007.017711Scopus ID: 2-s2.0-80052799971Local ID: 2075OAI: oai:DiVA.org:miun-2671DiVA: diva2:27703
Available from: 2008-12-12 Created: 2008-12-12 Last updated: 2016-09-26Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Asproth, Viveca
By organisation
Department of Information Technology and Media
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 140 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf