基于元模型的网管数据质量控制

Research on Data Quality Control Based on Meta-model Technology

在对网管系统的数据质量问题进行研究的基础上,本文通过分析数据质量问题的成因,提出了一种分层的网管数据的质量控制概念模型——MHCM模型。MHCM模型通过引入元模型技术,构建了面向数据处理流程的质量控制机制,并结合网管系统中的配置数据采集流程,给出了面向数据质量控制的模型实例。

A multi-hierarchy conceptual model on data quality control based on the analysis of data quality question in networks management system is proposed in the paper. The meta-model technology is introduced into the networks management to construct a quality control mechanism to monitor and control data processing. According to the procedure of configuration data collection, the instance of meta-model oriented data control is presented.