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Big data applications have been applied in various domain. With the development of big data in electric power, the application of smart grid is developing towards a more intelligent and coordinated direction. However, except for the functionality realization, the non-functional requirement such as data quality become an more and more important issues. For the reason that it relate to the validation of final results of function in big data area. The criterial of quality evaluation is crucial to the evaluation for data quality, and also the standardizations the scientific management of big data in enterprises can be used as the guide the construction of new information infrastructure. This paper investigates the existing data quality evaluation dimensions, model and application domain, and combines with the practice in industry, analyses the standards, dimensions and methods and then gives suggestions on promoting the data quality evaluation in specific domain.

An Overview on Quality Evaluation Constitution in Context of Big Data Application