Heinrich, Bernd, Klier, Mathias, Schiller, Alexander Paul Rudolf and Wagner, Gerit 
(2018)
Assessing Data Quality - A Probability-based Metric for Semantic Consistency.
Decision Support Systems (DSS) 10, pp. 95-106.
| License: Creative Commons Attribution Non-commercial No Derivatives 4.0 Download (1MB) |
Other URL: https://www.sciencedirect.com/science/article/pii/S0167923618300599
Abstract
We present a probability-based metric for semantic consistency using a set of uncertain rules. As opposed to existing metrics for semantic consistency, our metric allows to consider rules that are expected to be fulfilled with specific probabilities. The resulting metric values represent the probability that the assessed dataset is free of internal contradictions with regard to the uncertain ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | June 2018 | ||||
| Institutions: | Business, Economics and Information Systems > Institut für Wirtschaftsinformatik > Lehrstuhl für Wirtschaftsinformatik II (Prof. Dr. Bernd Heinrich) | ||||
| Identification Number: |
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| Keywords: | Data quality, Data quality assessment, Data Quality metric, Data consistency | ||||
| Dewey Decimal Classification: | 300 Social sciences > 330 Economics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Item ID: | 37290 |
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