基于模式匹配的主数据质量控制  

Quality control of master data based on pattern matching

作　　者：于玺[1] 张义强 赵彦宾[3] 贾鹏飞[4] 易大勇[4] 

机构地区：[1]大连机车研究所有限公司信息管理部,辽宁大连110621 [2]齐齐哈尔轨道交通装备有限责任公司信息管理部,黑龙江齐齐哈尔161002 [3]清华大学软件学院,北京100084 [4]北京清软英泰信息技术有限公司信息技术部,北京100084

出　　处：《计算机应用》2013年第A01期73-75,81,共4页journal of Computer Applications

基　　金：国家科技支撑计划项目(2012BAF10B01)

摘　　要：主数据是企业的业务核心数据。然而由于数据的多源性、业务逻辑的多样性、不确定性等因素,高效地整合主数据非常困难。基于模式匹配,提出一种质量控制的模型来解决主数据整合中的问题;并且还设计了一种质量控制系统,并已成功应用于轨道交通制造行业。应用表明,提出的质量控制模型和数据质量控制系统可显著提高查重操作的效率。The master data is the core business data of enterprises. However, due to the multi-sources of the data, the diversity of business logic, and the uncertainties, it is difficult to effectively integrate the master data. Based on the pattern matching, this paper proposed a new quality control model to solve the problems in master data integration. Moreover, a data quality control system was designed and successfully applied to rail transportation manufacturing industry. It is indicated that the proposed quality control model and data quality control system can improve the efficiency of duplication checking significantly.

关 键 词：主数据 模式匹配 主数据管理 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]