基于网格技术的数字图书馆知识服务平台的构建  

作　　者：郭虹[1] 

机构地区：[1]西北农林科技大学,杨凌712100

出　　处：《现代情报》2006年第7期87-89,共3页Journal of Modern Information

摘　　要：网格技术是一门新兴的信息技术,人们在努力完善这门技术的同时,也将之投入到各种实用当中去。本文简要介绍了网格技术的基本概念与特征,描述了在虚拟组织环境中的网格技术的层次框架及各层的作用与功能。结合数字图书馆的发展提出一种基于网格技术的层次化的数字图书馆知识服务平台体系结构,并对其实现的关键技术做了进一步的阐述。Grid technology, newly developed information technology which is undergoing improvements, has been put into various practical uses. This paper gives a brief introduction to the basic concepts and characteristics of Grid technology. It describes the hierarchical framework of Grid technology under virtually organized environments together with the roles and functions of each hierarchy. A hierarchical digital-library intelligence service system constructed on the basis of Grid technology is proposed along with the elaboration of the key technology for its realization .

关 键 词：资源共享 数字图书馆 网格技术 知识服务平台 关键技术 体系结构 

分 类 号：G250.76[文化科学—图书馆学]