云计算环境下数字图书馆信息服务平台的研究

Research on Information Service of Digital Library in the Cloud Computing Environment

随着网络技术和信息技术的发展,针对数字图书馆信息资源的利用环境逐渐由物理空间向虚拟空间转变,信息资源的存在方式也逐渐由模拟状态向数字状态转变。通过将云计算中的虚拟化、分布式数据存储、海量数据处理和云平台等关键技术应用于构建数字图书馆信息服务云平台,构建了云环境下数字图书馆信息服务体系结构,并提出了云环境下数字图书馆个性化信息服务的框架模型。为高校图书馆在云计算环境下开展个性化知识服务提供了参考。

With the development of network technology and information technology,the using environment of digital library information resources gradually turns from the physical space to the virtual space.The existence way of information resource also gradually shifts from analog to digital state.By using the key technology such as virtualization in cloud computing,distributed data storage,massive data processing and cloud platform,it constructs the information service architecture and also proposes the framework model of individualization information services of digital library under the cloud environment.It provides a reference to the individualization knowledge service for college libraries under the cloud computing environment.