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Mankind from the "communication by Roar, traffic by" the past, to "Everyone mobile phone, go out with a car" now, to achieve the technology and human civilization, the Great leap, but the pace of human beings to realize the dream will not stop. Rain and fog snow Gas safe driving, traffic lights automatically adjust long, energy dissipation as low as possible, congestion automatic planning path, automatic/semi-automatic driving and so on. Dreams are remote but clear, with the development of computer, Internet and IoT, traffic has been developing from machinery to digitalization and intelligence. Intelligent transportation is to fully perceive people, transportation, infrastructure and environment, as far as possible in the full ...

The micro-entrepreneurial model is more complete, the first appeared in January 2011 launched a "China internet micro Business Plan", the plan, for the first time, presents a relatively complete business model for micro-entrepreneurship, and has launched all projects with the Internet, mobile Internet and other advanced technologies and marketing tools to achieve maximum effectiveness of the "micro-entrepreneurship  Principles。 Entrepreneurship is actually the opportunity to create jobs, through employment to promote the flow of material wealth. Micro-entrepreneurship is to change the small area of material wealth flow state. For a reasonable, with certain organizational structure of micro ...

Lucene is the most used open source search engine. This article does not discuss how Lucene updates (http://issues.apache.org/jira/browse/LUCENE-1313) in real time, and how to modify the Lucene scoring mechanism to add such as PageRank scoring factor,     This article only discusses distributed Lucene. When it comes to Lucene, it's generally mentioned that Nutch,hadoop was first Doung Cu ...

"EMC is in the midst of a transition, from the past to the future, where EMC will be two disparate companies," said Patte Kissing, president and chief operating officer of the EMC Information Infrastructure Product division, who came to China one year later, "in the past EMC was just a storage vendor, In the future, EMC will lead the development of the information infrastructure solutions market and become the market leader, not a follower. "EMC Information Infrastructure Products division president and chief Operating Officer Patte Kissing EMC 2011 Years ...

"Cloud" is not only a metaphor for those networked computers, but also a computational process of data that is hidden from the server as you need it, carving out the one you need from the big cloud. It's a very romantic metaphor. Cloud computing is an emerging business computing model. Using high-speed Internet transmission capabilities, data processing is moved from personal computers or servers to computer clusters on the Internet. These computers are very common industrial standard servers, managed by a large data processing center, data centers in accordance with the needs of customers to allocate computing resources to achieve with supercomputing ...

"The amazing data cube's performance of the Integrated Cloud computing machine" is hard to believe, if not firsthand: The cloud-www.cstor.cn data Cube Cloud Computing database has amazing performance.   At present, the product has been deployed in China Mobile two provinces, and in the National Grid pilot test to easily overcome a major international brand (warehousing: 600mb/s:6mb/s, query: 723ms:90s;). Data Cube Cloud Computing integrated Machine (power grid application) test report Temp_13020922368465.pdf ...

Large-scale HD video surveillance system based on cloud Nanjing University of Posts and Telecommunications Zhang Day with the national modernization of the level of construction and economic development of the acceleration, the construction of a harmonious society is also increasing, the need for video surveillance is increasingly strong. Camera and other video acquisition equipment, the sharpness of the increase, the monitoring of the increasing annual, processing needs increasingly strong, this and the traditional video surveillance architecture has produced a strong contradiction. However, the rise of cloud computing has given a new way to video surveillance, so the research direction of this paper is to combine with cloud computing technology, try to give a large-scale high-definition video monitoring based on cloud computing ...

Social network and the innovation of talent acquisition and recruitment in the age of cloud computing the main focus of the mobile Internet on human resources work, in the speech he "how mobile phone impact recruitment" as an example of this topic analysis. Social network and innovation of talent acquisition and recruitment in the age of cloud computing

A new generation of internet migration model based on cloud platform yellow Zhu Yongqing analysis of the problems encountered by existing access networks in migrating to IPV6, a new generation of internet migration model based on cloud platform is designed. The model can provide virtual double stack host to users by deploying cloud computing platform at the edge of metropolitan area network, fundamentally solves the problems arising from the massive equipment in the existing access network and the upgrading of Tens CPE, and optimizes the Peer-to-peer traffic model of the metropolitan Area Network, which slows down the access network pressure greatly. The next generation of internet based on cloud platform ...

Cloud computing will also have a profound impact on our work.     In the automation software industry, for example, the impact of cloud computing has at least several aspects. Microsoft has released a free online version of its widely used Office software, marking a major turning point in one of the company's core businesses. Since the idea of cloud computing in Google, Microsoft has maintained a long distance of following the web-based product and service model. Office software for one of its core businesses ...

The George Ou provides an introduction to server virtualization, from what virtualization is, why you use virtualization to when you need to use virtualization, how to migrate physical servers to virtual servers, and so on. The Jevin was originally published in May 2006. ———————————————————————————— – What is virtualization, and when to virtualize when to use virtualization how to avoid "putting all eggs in the same basket" physical migration to Virtual server patch management authorization and support for virtualization servers ...

Pig is a Yahoo donated project to Apache and is currently in the Apache incubator, but the basic functionality is already available. Today I would like to introduce you to this useful pig.pig is Sql-like language, is built on the mapreduce of an advanced query language, Some operations are compiled into the MapReduce model's map and reduce, and users can define their own capabilities. Yahoo Grid Computing department developed another clone of Google's project: Sawzall. Supported operations ...

Nutch was the first MapReduce project (Hadoop was actually part of the Nutch), and Nutch's plugin mechanism drew on Eclipse's plugin design ideas. In Nutch, the MapReduce programming method occupies the majority of its core structure. From the Insert URL list (inject), Generate grab list (Generate), crawl content (Fetch), analyze processing content (Parse), update crawl DB Library (update), ...

Hadoop is an open source distributed computing platform, which consists of two parts: MapReduce algorithm execution and a distributed file system. Infoq has published a review of the speed of Hadoop, written by Jeremy Zawodny. This time, Infoq's senior Java editor Scott Delap and Hadoop project director Doug cutting an interview. In this INFOQ interview, cutting discusses how Hadoop is in the ya ...

Foreword in the first article of this series: using Hadoop for distributed parallel programming, part 1th: Basic concepts and installation deployment, introduced the MapReduce computing model, Distributed File System HDFS, distributed parallel Computing and other basic principles, and detailed how to install Hadoop, How to run a parallel program based on Hadoop in a stand-alone and pseudo distributed environment (with multiple process simulations on a single machine). In the second article of this series: using Hadoop for distributed parallel programming, ...

Foreword in an article: "Using Hadoop for distributed parallel programming the first part of the basic concept and installation Deployment", introduced the MapReduce computing model, Distributed File System HDFS, distributed parallel Computing and other basic principles, and detailed how to install Hadoop, how to run based on A parallel program for Hadoop. In this article, we will describe how to write parallel programs based on Hadoop and how to use the Hadoop ecli developed by IBM for a specific computing task.

Cloud computing: Redefining IT over the past year, cloud computing exploded, including a variety of applications-such as Salesforce CRM and Google apps-and services-such as hosting Amazon elastic Compute Cloud (Amaz On EC2) ibm®db2®, Google ...

The figure is China Mobile "intelligent City" model. The pace of urbanization is getting faster. In the 2008, the world's population lived in cities more than in rural areas. By 2050, 70% of the population will live in cities. The city is growing, the population is more and more, the energy consumption is soaring, the medical resources are scarce, the road traffic is becoming more and more crowded, the logistics cost is high. How to deal with these challenges? The "Smart City Development Summit Forum", held in Ningbo, has tried to give an answer. ...

This article is the sixth article in the introductory teaching of Windows Azure AppFabric. This article will introduce a very useful feature-messagebuffer in service bus. This feature is similar to the queue Storage, as a small, temporary information buffer that can be applied to a variety of scenarios.  In this case, we'll simply simulate the order system: order, view orders, and process orders. Preconditions to enable subsequent tutorials to proceed smoothly, make sure that the following software or components have been ...

"InfoWorld" magazine's Windows columnist J. Peter Bruzzese was too superstitious about cloud computing before, and the recent pledge of two pots of cold water has made him reconsider his passion for cloud computing. Recently, I attended the TechMentor conference in Orlando, where I delivered two lectures a year to discuss many topics (mainly exchange-oriented) and watch Mark Minasi discuss cloud computing at a seminar titled Cloud Computing: An unorthodox economist's view. Minasi is a technology ...