Research and Exploration of University Data Quality Control

摘要：

　　In order to effectively control the quality of university data resources,proposed a data quality control strategy,includes three aspects:stage,methods,and implementation of data quality control.Researched related technologies of data quality control,mainly related to data monitoring,data validation,data cleansing and data auditing.Finally,effectiveness of this strategy was validated by an application example in Tsinghua University.

关键词： Data quality control Data monitoring Data validation Data cleaning Data auditing

作者: JIN Cui YUAN Fang

作者单位: Computer and Information Management Center,Tsinghua University,P.R.China,10084

会议类型: 国际会议

会议名称: The 5th International Institute of Statistics & Management Engineering Symposium (第五届(2012)国际统计与管理工程学术研讨会(IISMES2012))

会议地点: 青岛

会议语种:英文

页码: 326-332

在线出版日期: 2012-07-20（万方平台首次上网日期，不代表论文的发表时间）