云计算改善数字图书馆用户体验初探  

Cloud Computing to Improve User Experience of Digital Library

作　　者：周舒[1] 张岚岚[1] 

机构地区：[1]华东师范大学商学院情报学专业研究生

出　　处：《图书馆学研究》2009年第4期28-30,36,共4页Research on Library Science

摘　　要：云计算是Google提出的全新的互联网应用模式,是分布式处理、并行处理和网格计算这些计算机科学概念在互联网上的实现。而随着Web2.0技术的发展,数字图书馆也更多地采用了Web2.0的理念和技术,用于改善自身服务,扩展高端复杂网络应用,向图书馆2.0迈进。因此,采用云计算的模式作为数字图书馆的底层架构,在数据安全、数据共享、用户体验等方面能够极大地改善图书馆的服务,是目前最具性价比、最可靠、扩展性最好的解决方案。本文从云计算的概念和工作原理入手,分析了数字图书馆如何使用云计算模式来拓展服务和功能,改善用户体验,从而更好地实现图书馆2.0以用户为中心这一核心理念。Cloud computing is a new model of Internet applications put forward by Google, which is the concepts such as Distributed Computing, Parallel Computing and Grid Computing achieved in the Internet. With the development of Web2.0 technologies, the digital libraries also make use of more Web2.0 ideas and technologies to improve their services and expansion of the complex network of high-end applications, to be Library 2.0. As a result, the use of cloud computing model as the underlying structure of the digital library, can greatly improve library services in the fields of data security, data sharing and user experience, and it is the most cost-effective, the most reliable, scalable solutions. This article starts from the concept and principle of cloud computing. And analyzes how to use the cloud computing model to expand services and improve the user experience, to achieve the core concept of user--centric of Library 2.0.

关 键 词：云计算 数字图书馆 用户体验 

分 类 号：G250.76[文化科学—图书馆学] TP393.092[自动化与计算机技术—计算机应用技术]