【摘要】 基于网格的数字图书馆构建成为解决数字图书馆中资源共享及协同的主流技术。本文对当前基于网格、语义网格和知识网格的数字图书馆研究现状进行了概述和分析。针对当前研究的不足,分别就基于网格的数字图书馆仿真及原型系统开发、基于语义网格的语义互操作、基于知识网格的知识服务提出了数字图书馆研究的未来发展方向。更多还原

【Abstract】 Digital library construction based on grid becomes main technology that can provide share and collaboration to resources in the digital library.This paper gave the overview and the analysis about current research situation for digital library based on grid,semantic grid and knowledge grid.In order to solve the shortages of current research,the paper also proposed future development direction that included development for system of simulation and prototype based on grid,semantic interoperability based on semantic grid and knowledge service based on knowledge grid for digital library research.更多还原