摘要
针对作战数据信息系统数据项内容一致性检查中存在人工判查难、耗时大的问题,采用基于关联规则挖掘的错误数据检测方法,并给出了设计思路和实现步骤。结合某作战数据信息系统中的552条关键岗位人员信息进行了数据质量检测实验,实验结果表明,该方法能够快速筛查出关联数据项中预置的9个填报错误问题,可作为现有作战数据质量检测方法的完善补充。
Aiming at the problem that difficulty and time⁃consuming of manual judgment in data item content consistency check of operational data information system,the method of error data detection based on association rules mining is adopted,the design ideas and implementation steps are given.Combined with five hundred and fifty⁃two pieces of personnel information in operational data system,the data quality test is carried out,the test result show that this method can quickly screen out nine preset filling errors in the associated data items,which can be uesd as a supplement to the existing data quality detection methods.
作者
姚鹏飞
YAO Pengfei(Army of 92493,Huludao 125000,China)
出处
《电子设计工程》
2022年第3期126-130,共5页
Electronic Design Engineering
关键词
关联规则
数据质量
作战数据
数据挖掘
association rules
data quality
operational data
data mining
