How should the Department of Defense (DoD) apply best business practices to Information Technology (IT) modernization, Data Center Consolidation (DCC), and the efficient, effective, and secure implementation of Cloud computing to support DoD business approaches and its warfighting mission.

关键词：电子信息；云计算；信息技术；整合

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This chapter focuses on how to monitor marine spills using powerful tools such as remote sensing and Geographic Information Systems (GIS). On the one hand, remote sensing has been widely used as one of the main ways to periodically monitor large areas, as it allows to obtain data under poor weather conditions and in spite of darkness. We particularly center upon a. sensor called "Advanced Synthetic Aperture Radar" (ASAR), which is part of the Envisat payload. On the other hand, GIS have emerged in recent years as a set of standards for data organization and representation that allow the management of geographic data. We provide a detailed description of the design and implementation of a tool that provides an integrated framework for the detection and localization of marine spills using remote sensing, GIS, and cloud computing. Cloud computing is used because of the enormous amount of data to be processed and the need of communication between users.

关键词：电子信息；云计算；GIS；海洋检测

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The DoD Cloud Computing Strategy has evolved to identify the most effective ways for the Department to capitalize on opportunities and take advantage of cloud computing benefits that accelerate IT delivery, efficiency, and innovation as an Enterprise. Prior drafts were informally coordinated and comments from across the Department were used to broaden the scope and depth of the current document; significant modifications and additions have been incorporated. In addition, DoD CIO and Defense Information Systems Agency (DISA) led a DoD Capability Assurance and Alignment Process (CAAP) Working Group to refine the approach and clarify required capabilities. The DoD Cloud Computing Strategy has been expanded to address use of commercial cloud services in the Department's multi-provider enterprise cloud environment. Adoption and implementation of commercially provided cloud services are being rapidly accelerated with the maturing of the Federal Cloud Computing Initiative, the Federal Risk and Authorization Management Program (Fed RAMP), and release of the 2012 National Defense Authorization Act.

关键词：电子信息；云计算；策略

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Rapid computer usage growth and Internet expansion along with growth in big data and analytics Desire for computing application solution that is: Cost-effective Able to meet consumer needs, especially adaptability and availability Reliable Secure.

关键词：电子信息；云计算；大数据；国防部

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Maintaining an accurate Common Operational Picture (COP) is a strategic requirement for efficient and successful missions in both disaster response and battlefield scenarios. Past practices include utilizing cellular, radio, and computer based communication methods and updating individual maps accordingly. A drawback of these practices has been interoperability of these devices as well as accurate reporting and documentation among different entities of the effort.

关键词：电子信息；云计算；安卓；移动分布

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The amalgamation of technology and service-based economy was the impetus of a new IT delivery model called "Cloud Computing." Unsurprisingly, the new model created a state of confusion; new concepts are mixed with old ones, and some old technologies are being reinvented. Today, many research areas and projects under the cloud umbrella need to be sorted and classified. Additionally, many gaps need to be categorized so that each research area can be tackled by its experts. It is important to learn from what already exists, and to be able to distinguish between what is new and what can be reused. Accordingly, this survey article presents a unified view of the Cloud Computing main concepts, characteristics, models, and architectures. Moreover, it presents a landscape of research in Cloud Computing by highlighting relevant disciplines and some diligent research projects. This helps identify the underlying research gaps and elaborates on the corresponding challenges.

关键词：电子信息；云计算；研究

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关键词：3G；4G；电信业

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Presentation about NASA's first Cloud Computing environment.

关键词：电子信息；云计算；云创新；宇航局

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Given today’s technological advances in Cloud computing and data consolidation, DoD has the opportunity for significant positive impact on its core mission through IT modernization. This modernization should not be viewed as an end in itself, but as a means to a greater end of enhanced combat capability. Selected findings are listed below, with the complete findings listed in the accompanying presentation.

关键词：电子信息；云计算；数据整合；信息技术

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This document presents a summary of cyber security challenges associated with utilization of cloud computing in the electric utility industry.

关键词：电子信息；云计算；电力工业；网络安全

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