How do business giants play big data?

In the dark rush of big data-driven business revolutions, either learn to use the leverage of big data to create commercial value, or to be eliminated by a new generation of big data-driven business patterns. The first story about big data took place at Target, the second-largest supermarket in the United States. Pregnant women are a very high customer base for retailers. But they usually go to specialized maternity stores instead of buying pregnancy supplies at Target. When people mention target, they tend to think of daily necessities such as cleaning supplies, socks and toilet paper, but ignore Target's need for pregnant women ...

Cloud Monitoring:definitions, Issues and future directions

Cloud Monitoring:definitions, issues and future directions Giuseppe Aceto, Alessio Botta, Walter de Donato, Antonio Pescapè In this position monitors, we provide a analysis of Cloud Monitorin ...

Cloud computing Vision: Crossing the mixed cloud model gap

Cloud computing often creates many problems, and companies don't know where to start. The discussion between the public cloud and the private cloud goes on and on, deciding which cloud service architecture to adopt, or even arguing over who is the driver of the cloud-the personal business unit or the IT department. Regardless of how the architecture, enterprises need to consider in the process of approaching the cloud is to use "from the outside (Òoutsideó in)" or "from the inward (Inside Out)" method. The outward-looking cloud model business scope (LOB) planner uses the "from the inside" model when considering the cloud;

Expand Hadoop Category

October may be the one months worth noting in the history of large data. Because in this month, we can redefine Hadoop. It can be a research framework of large data batch processing, and it can also be a high speed engine and interactive analysis product of structured and unstructured data large-scale parallel analysis data. > already have companies trying to prove it. Recently, the industry held a special meeting to promote Hadoop itself Hadoop-plus-sql architecture, add advanced analysis function, through the image display and so on. Among them, three ...

The IaaS service model of cloud computing architecture

IaaS through this mode of IaaS, the user can get the computing or storage resources he needs from the vendor to load the relevant applications and only pay for the portion of the resources that they lease, and these cumbersome management tasks are assigned to the IaaS vendor. 1. History and SaaS, like the idea of IaaS has been in fact for a long time, such as the past IDC (Internet Data Center, Internet Datacenter) and VPS (Vi ...).

Will you catch a cold this year? Big Data tell you!

"Ding ding" mobile phone rang, you pick up a look, the screen red typing flashing "The area has 35 people suffering from influenza, please proceed cautiously, do the necessary protective measures!" "Such intelligent predictions may no longer be dreams. Would you like to know when you catch a cold this winter? Twitterhealth can tell you! Twitterhealth, a research project launched by the University of Rochester in New York, can predict whether users will catch a cold by analyzing their Twitter tweets. Note that they only analyze the content of the microblog! This project was originally ...

MapReduce reacts with SQL

Google created a mapreduce,mapreduce cluster in 2004 that could include thousands of parallel-operation computers. At the same time, MapReduce allows programmers to quickly transform data and execute data in such a large cluster. From MapReduce to Hadoop, this has undergone an interesting shift. MapReduce was originally a huge amount of data that helped search engine companies respond to the creation of indexes created by the World Wide Web. Google initially recruited some Silicon Valley elites and hired a large number of engineers to ...

Capacity testing for cloud applications

The larger the project, the more it should be tested for capacity. In 2008, the Heathrow Airport in the United Kingdom opened the newly built terminal, that is, terminal 5th. The terminal project cost 4.3 billion pounds, but there is no bigger project than the project. The opening day of Terminal 5th, however, was not ideal, with a variety of conditions, including human and technical factors, that led to the cancellation of 34 flights that day, a hot topic in the next few days of British media speculation. The lack of capacity of baggage handling systems, pain waiting for passengers and other issues are the focus of media attention. Cloud computing huge resources can help me ...

10 steps to successfully conceive, build and maintain private cloud

Building a private cloud is not a quick project. Starts with understanding the enterprise environment's expectations and definitions of Yu Yun, and then frames the models that have been created. Be sure to cover the entire organization, all of its processes, and the technologies that build cloud computing. Here are ten steps to conceive, build, and maintain a private cloud. 1. It is a huge it trend to determine what you want to get from the cloud. The problem is that the terminology cloud computing has a different meaning for everyone. To start this journey, businesses need pragmatic cloud-computing goals. Many companies find that they want to virtualize when they look to cloud computing ...

China Cloud Science and technology development "Twelve-Five" special Plan

Cloud computing is an important form of information infrastructure and application service in the Internet age, and it is the inevitable trend of the new generation of information technology intensification. It provides efficient, low-cost, low-power Computing and data Services to support all types of information applications with resource aggregation and virtualization, application services and specialization, on-demand provisioning and agile service models. "Twelve-Five" period is the key period of building a well-off society in China, it is an important stage to improve the ability of independent innovation, cultivate strategic new industries and build an innovative country. Accelerate cloud computing technology innovation and industry development, to support our country information production ...

Tracking and research of NIST cloud computing security standards in USA

United States NIST Cloud computing security Standards Tracking and research Center for Information Security Research, China Institute of Electronic Technology Standardization, Wang Pro-hand Jody Jianjun analyzes the work, main results and next steps of the United States Nlst in the development of cloud computing and security standards, analyzes the published special publications on cloud computing and their links,   For China's cloud computing standardization work to provide reference. Keywords-standard Information security Cloud Computing Security Special Publication temp_1210160854528 ...

Lock deals: Integrated analytics for product and cloud computing

When it is time to make a purchase decision, it is always the first task that needs to be done to match the expected usage requirements and product functionality. In building and integrating the cloud computing infrastructure to implement cloud computing services, we will consider trading with cloud computing providers. Consider these factors before finalizing the purchase, weighing product features, costs, cloud computing integration costs (including adding new products to existing infrastructure, balancing product flexibility), and more hidden factors. The most important question in choosing the basic component of cloud computing infrastructure is whether the proposed product is suitable for the environment within the cloud computing services platform that the vendor is building ...

The principle of cloud public welfare

The basic principle of cloud public welfare (Yungongyi) is, through the Internet, micro-blog, mobile phone, mobile terminals and other new sharing media, to build a "cloud public welfare" sharing platform, a variety of public welfare needs, public service resources in the platform, which makes all kinds of public welfare projects and public welfare forces can It is an innovative public welfare initiative to effectively transform and deploy to the needs of the public. A simple analogy is that "cloud public welfare" (Yungongyi) platform is equivalent to a reservoir, and a variety of public welfare projects, a variety of charitable public resources are equivalent to the water pool, a variety of public services ...

[Document] design and implementation of distributed algorithm for cloud data center operating system replicas

Design and implementation of copy distribution algorithm for cloud data center operating system Yeming Zhangmingfujang introduces the replica distribution algorithm in cloud Data center operating system (clouds 0s), which is used to solve the problem of replica distribution in cloud storage environment, and transforms the storage node selection problem into a multiple index decision problem (MCDM), Use Topsis for solving. The algorithm can make full use of many kinds of detection data in cloud computing environment, and combine the flexible weight allocation method to adapt to most cloud storage environment. Simulation results show that the cloud 0s algorithm in the load are ...

Internet life is wrapped in cloud

In the past 16th session of the Beijing International Software Expo, nearly 600 software commodity developers from all over the country gathered in Beijing, involving basic software, industrial software, embedded system software and so on, mobile Internet, IoT, cloud computing and so on have become a new aspect of this year's soft bo.   Soft Bo site like a "cloud" of the world, cloud traffic, Cloud life, cloud albums, Cloud Finance and other cloud concepts are dazzling. Today, cloud computing technology has been widely used in the process of Web services, such as search engine, Internet mailbox ...

Cloud computing: Easy, flexible, resource-sharing

Cloud computing is actually around us. We may already be enjoying the convenience of cloud computing as we freely search for interesting information on the web, or transfer important data to cyberspace for storage. At present, on the one hand, more and more enterprises attach importance to IT system and depend on it more and more, the demand of building and optimizing IT system is increasing, on the other hand, in the face of the pressure of energy saving and emission reduction, how to improve the utilization rate of IT equipment and improve the energy efficiency of data The advent of cloud computing is timed. Based on the concept of resource sharing, virtualization and distribution ...

Microsoft Azure starts supporting Python and Ruby on Rails

How should Microsoft Windows Azure be defined? This is not an easy question to answer, and now it seems more so, and recently Microsoft has added new online services to Azure. Compared to other cloud platforms, the previous Azure short board is embodied in the service of online building applications. But this week Microsoft has made up for the lack of azure, and Microsoft has released a series of cloud services. Microsoft is also integrating more and more development tools into its own platform ...

[Document]pcloud: A public cloud of adaptive I/O resource allocation algorithm based on revenue considerations

Pcloud:an re-use I/O Resource allocation algorithm with Revenue consideration over public clouds Jianzong Wang, Yanjun Chen , Daniel Gmach, Changsheng Xie,jiguang Wan, and Rui Hua T ...

Oracle launches broadest cloud strategy adds "social cloud"

"After nearly 7 years of non-stop effort, innovation and key strategic acquisitions, plus billions of of dollars in investment, we are now announcing the most comprehensive cloud in the world," said CEO Larry Ellison, Oracle's chief executive. "The vast majority of cloud vendors have only a few subdivisions of assets and lack of an expanded platform." Oracle is the only vendor that can provide a comprehensive suite of modern, social applications, all based on a standardized platform. "In the important strategy released today, ...

Document] Cloud computing:issues Related with Cloud Service Providers

Cloud computing:issues Related with Cloud Service Providers Nikhil Ranjan in-monitors we mainly focuses on security and privatization CY, Dependency, cost, decreased flexibility and Integra ...

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