一种混合模式数字图书馆的框架

为了适应数字图书馆发展的需要 ,提出了一种混合模式数字图书馆的框架。该框架融合了对等网络、网络计算及面向服务体系结构的概念和技术。具有服务和资源利用率高、建设成本低、灵活及可伸缩等特点 ,具有下一代数字图书馆的许多基本特征 ,是数字图书馆模式方面的有益尝试。

In order to satisfy the need of development of Digital Libraries,a framework of a hybrid mode Digital Library is introduced in this paper.The framework combines concepts and techniques from peer-to-peer network,grid computing and services-oriented architectures.It has characteristics of high usage rate of services and resources,low cost,flexibility and scalability.It has many basic features of next generation Digital Libraries.The work is a useful attempt on the aspect of modes of Digital Libraries.