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Power System Data Quality Evaluation Based on the Analytic Hierarchy Process
Abstract:
The demand for electric power data is more and more widely, and put forward higher requirements to the quality of statistical data. This paper combined with the features of electric power data. Evaluate data quality from the accuracy, completeness, uniqueness, consistency, accuracy, efficiency and timeliness seven aspects. And put forward the specific evaluation methods of each evaluation index. Then build a whole data quality evaluation process on this basis, quantitative analysis the data in the database, to acquaintance the data quality condition.
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Pages:
2611-2614
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Online since:
June 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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