摘要
通过对柔性电子政务系统特点的分析,从系统开发实践角度,讨论了元数据特点及其分类,给出了一种基于元数据管理的电子政务系统体系结构,并对此结构进行了分析和说明。
By analyzing the characteristic of e-government affair, based on the practice of system development, the characteristic and kinds of metadata in system was discussed, meanwhile, the paper proposed metadata management based on e-government affair software architecture. Finally, the software architecture was analyzed and illustrated.
出处
《计算机应用研究》
CSCD
北大核心
2007年第4期77-79,96,共4页
Application Research of Computers
基金
国家自然科学基金资助项目(70271045)
关键词
元数据
柔性
电子政务
软件体系结构
metadata
flexibility
e-government affair
software architecture
