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云计算技术在图书馆中的应用 总被引:7,自引:0,他引:7
本文首先对云计算的定义及特点进行了简要的介绍。同时,结合图书馆面临的挑战,分析云计算给图书馆带来的发展机遇,并探讨了云计算技术应用在图书馆中的三种模式。 相似文献
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基于云计算的图书馆IT应用探讨 总被引:4,自引:0,他引:4
简要阐述了云计算的概念,介绍了基于云计算的图书馆IT应用现状及其发展方向,分析了基于云计算的图书馆IT应用优势,指出了基于云计算的图书馆IT应用应关注的要点. 相似文献
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在简要介绍云计算概念和特点的基础上,重点探讨了云计算环境下图书馆可能面临的发展与变革,分析了图书馆应用云计算需注意的几个问题. 相似文献
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近年来,随着信息技术的突破和数据科学的崛起,云计算引起了产业界、学术界和政
府部门的高度关注。 文章简要阐述了云计算的产生背景与面临的问题, 探讨了云计算的虚拟
化技术、编程模式、数据存储管理、节能技术、云计算安全、资源调度等若干关键技术的研究进
展,并对云计算的发展态势提出了自己的看法,如: 云计算的标准化、云计算的未来属于 PaaS、
混合云将成用户首选、图应用作为一种云服务等。 相似文献
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当今,作为大数据时代不可或缺的云计算技术给社会各行各业带来了极大的变革,对媒介的发展也同样有着巨大的影响。详细阐述了大数据发展的基本情况及其特性,简要论述了云计算技术在大数据时代的重要性,深入分析了大数据时代云计算技术对于媒介发展的影响。 相似文献
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浅析B2C电子商务的云计算解决方案 总被引:1,自引:0,他引:1
云计算的出现,带给了IT界巨大的改变,也给电子商务的发展带来了新的机遇,作为电子商务的主流模式之一的B2C电子商务,在云计算应用背景下也将会发生巨大的演变。通过对云计算的概念,特征,分类的分析,归纳出云计算的优势所在,并将其引入B2C电子商务模式中,探讨如何利用云计算的优势解决B2C电子商务发展中的瓶颈问题,试图提出几种有效的B2C电子商务的云计算解决方案,为传统企业开展新型的云计算B2C电子商务,以及现有的B2C电子商务企业通过云计算提升其核心竞争力提供有价值的参考。 相似文献
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《International Journal of Information Management》2016,36(1):167-179
Cloud Computing is an emerging technology which promises to bring with it great benefits to all types of computing activities including business support. However, the full commitment to Cloud Computing necessary to gain the full benefit is a major project for any organisation, since it necessitates adoption of new business processes and attitudes to computing services in addition to the immediately obvious systems changes. Hence the evaluation of a Cloud Computing project needs to consider the balance of benefits and risks to the organisation in the full context of the environment in which it operates; it is not sufficient or appropriate to examine technical considerations alone.In this paper, we consider the application of CAPM, a well established approach used for the analysis of risks and benefits of commercial projects to Cloud adoption projects and propose a revised and improved technique, OSM. To support the validity of OSM, two full case studies are presented. In the first, we describe an application of the approach to the iSolutions Group at University of Southampton, which focuses on evaluations of Cloud Computing service improvement. We then illustrate the use of OSM for measuring learning satisfaction of two cohort groups at the University of Greenwich. The results confirm the advantages of using OSM. We conclude that OSM can analyse the risk and return status of Cloud Computing services and help organisations that adopt Cloud Computing to evaluate and review their Cloud Computing projects and services. OSM is an emerging service and analytics model supported by several case studies. 相似文献
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云计算在电子政务系统中的应用研究 总被引:1,自引:1,他引:0
本文在分析云计算应用在电子政务系统的必要性与可行性的基础上,提出了电子政务云计算系统体系结构,并指出云计算给电子政务带来的优势与潜在风险。 相似文献
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Improving K-12 pedagogy via a Cloud designed for education 总被引:1,自引:0,他引:1
Sarah Stein Jennifer Ware Johanne Laboy Henry E. Schaffer 《International Journal of Information Management》2013
Cloud computing offers an opportunity to improve K-12 pedagogy with services tailored to teachers’ needs in individual classrooms. The Cloud can deliver services such as remote access to learning tools in a cost effective manner to school systems struggling with reductions in local and state funding. This article explores the distinct ways that a Cloud designed specifically for education can be applied to K-12 education's academic mission. It uses observations from a case study in North Carolina rural high schools using an educational Cloud called the Virtual Computing Lab to access dynamic geometry and algebra software. 相似文献
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基于云服务的图书馆信息检索服务的研究 总被引:3,自引:0,他引:3
云服务主要指的是基于云计算的服务,图书馆信息检索服务引入云服务,将极大推动图书馆信息检索服务,图书馆要开展基于云服务的图书馆信息检索服务,必须配备相应的硬件设施及建立基于云服务的平台。 相似文献
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The Cloud Computing Business Framework (CCBF) is proposed to help organisations achieve good Cloud design, deployment, migration and services. There are four key areas to be addressed: (i) Classification; (ii) Organisational Sustainability Modelling (OSM); (iii) Service Portability and (iv) Linkage. Each area's focus is described, and we explain how each fits into the CCBF and work altogether. The process that leads the CCBF is supported by literature, case studies, where examples in each CCBF key area are used to illustrate its effectiveness and contributions to organisations adopting it. CCBF has been used in several organisations offering added values and positive impacts. 相似文献