基于数据网格的数字图书馆

The Digital Library Based on the Data Grid

数字图书馆和网格技术是两种重要技术,开发基于网格技术的数字图书馆,可以促进数字图书馆的新发展。介绍了网格技术中的有关概念,阐述了将网格技术引入数字图书馆是数字图书馆发展的必然趋势,提出了把数据网格应用于数字图书馆资源数据库的结构模型及其实现的一些关键技术。

The digital library and the data grid are two important technologies, The development of the digital library based on the grid technique can promote the new development of the digital library. This paper introduces some relative concepts of the grid technique, expounds that introducing the grid technique into the digital library is the inevitable trend of the development of the digital library, and puts forward the structural model of applying the data grid into the resources database of the digital library and some key techniques for realizing the application.