张晓林.开放元数据机制:理念与原则[J].中国图书馆学报,2003,29(3):0
Open Metadata Mechanism: Ideas and Principles
开放元数据机制:理念与原则
  
DOI:
Key words:Metadata, Interoperability, Modularization, Extensibility, Application protocol, Digital library, Open design
中文关键词:  元数据,互操作,模块化,可扩展性,应用协议,开放设计,数字图书馆
基金项目:中国科学院“百人计划”;“国家科学数字图书馆项目”资助。
张晓林
中科院文献情报中心数字图书馆管理中心
Hits: 3971
Download times: 3037
Abstract:
Starting from the general concepts of metadata in digital libraries, the author analyzes the requirements of metadata interoperability environment for the design and application of metadata, discusses some principles in the open design of metadata (such as modularization, extensibility, distributedness and recursiveness), and describes the basic frameworks of open metadata applications and mechanisms of application protocols. 2 figs. 28 refs.
中文摘要:
      从数字图书馆环境中广义元数据概念出发,分析了元数据互操作环境对元数据设计与应用的要求,探讨了元数据的模块化、可扩展性、分布性、递归性等开放设计原则,描述了元数据开放应用的基本框架和应用协议机制。图2。参考文献28。
View Full Text   View/Add Comment  Download reader