开放式结构数字图书馆的Handle System及其实现

文中首先对数字图书馆（Ｄｉｇｉｔａｌ Ｌｉｂｒａｒｙ）作一综述，详细分析了国内外一些著名研究机构在该领域的研究情况，然后论述了数字图书馆的基本概念和开放总体架构，全文着重讨论了开放式结构数字图书馆的核心部分、－句柄系统（ｈａｎｄｌｅ ｓｙｓｔｅｍ）的框架和实现技术。根据ＣＮＲＩ＾１提出的Ｈａｎｄｌｅ ｓｙｓｔｅｍ的概念，本文给出了一个相应原型系统的可操作的数据结构和提高详细交互过程定义，使得Ｈａｎ

DESIGN OF A HANDLE SYSTEM BASED ON THE OPEN ARCHITECTURE OF THE DIGITAL LIBRARY

This paper starts with an overview of the digital library including the research of some famous associations.Then the basic concepts and opening architecture about digital library are discribed. The emphasize is laid on the frame and the technology of the Handle system. Thirdly,the main points of a complete handle system are summarized. Last but not in the least, a data structure and a detailed cooperative process of the handle system prototype was given. Meanwhile future work is also advanced and our goal in digital library research.