云计算环境下的数据准确性评估

数据质量是数据挖掘和数据分析结论有效性和准确性的基础、前提和保障,数据质量评估是解决数据质量问题的关键。数据质量评估的标准是多种多样的,其中准确性评估是一个重要的指标。设计并实现了一个基于OpenShift云计算环境的数据质量评估平台,利用Benford法则对数据的准确性进行评估。

Data Accuracy Assessment in CIoud Computing Environment

Data quality is the basis, premise and guarantee of the validity and the accuracy of data mining and data analysis.Data quality assessment is the key to solve the problem of data quality.Data accuracy is one of the most important measures of data quality.In the cloud computing environment of Openshift, this paper designs and implements a platform to evaluate data accuracy with the help of Benford’s law.