To strengthen the operability, transplantation, expansibility, maintenance and data consistency of the E-government document system effectively by metadata management model, this paper discusses the single definition of metadata and its essential function in the E-government document system firstly, and based on the development practice of “Dalian Municipal CPC Committee official system” software engineering, it explores the metadata’s application and realization from data persistence, data exchange, data presentation and other else aspects.
高国伟,王延章,王宁. 基于元数据管理模型的电子政务公文系统应用研究*[J]. 现代图书情报技术, 2008, 24(6): 28-33.
Gao Guowei,Wang Yanzhang,Wang Ning. Application Study on Metadata Management Model in the E-government Document System Realization. New Technology of Library and Information Service, 2008, 24(6): 28-33.