摘要
为了实现对数据质量的自动化测评,分析目前的数据质量标准、数据质量管理和控制方法,并结合待测评数据集自身的特点,确立了基于ISO/IEC 25024模型的数据质量评估指标体系,提出了一个三元组的数据质量评估模型,开发了基于该评估模型的数据质量评估管理工具,从而提高了数据质量评价工作的测评质量和效率。
To achieve the automation evaluation of data quality, analyzes the standard of data quality and the method of data quality management, the system of data quality evaluation based on ISO/IEC 25024 is established which is generated which integrate with the feature of dataset. The data quality evaluation model using triple structure is proposed contributing to the development of data quality management instrument which has increased the quality and efficiency of data quality evaluation.
出处
《信息技术与标准化》
2018年第3期61-65,共5页
Information Technology & Standardization
关键词
数据质量
数据安全
自动化测评
评估指标体系
评估模型
data quality
data security
automation evaluation
evaluation index system
evaluation model
