Online Trends

Application analysis of meteorological cloud storage and data processing based on Hadoop Shi Sheng Zhou Tianbo Sunday Jie This paper mainly introduces the structure of hado0p architecture, and describes the MapReduce implementation of Hadoop architecture in detail with examples.   On the basis of this, we develop an example of meteorological numerical statistics on the basis of Hadoop architecture, and analyze the operational efficiency of the single node mode, pseudo distribution mode and complete distribution mode based on this example. Close ...

Cloud based Social and Sensor Data Fusion surender Reddy yerva Hoyoung Jeung Karl aberer This monitors explores the potential Offus ing social and sensor data in the cloud, PR ...

The London Olympic Games left us with good memories, thanks to the Olympic athletes to bring us every wonderful moment. The Olympic Games have been a hot topic in people's Street. Compared with the Olympic Games, the "cloud computing", which has received much attention, has not been so treated, and there is not much understanding of cloud computing, and many people feel that cloud computing seems to be far away from themselves. In fact, cloud computing is not difficult to understand, it and the Olympic Games have a lot of similar characteristics, today let small weave to join with everyone through the Olympic Games to a close contact with the cloud. Super large, mass storage London Olympics ...

Since 2006, Google formally proposed cloud concept, a variety of clouds are floating in the sky, from the enterprise level to our hands of the small mobile phone, everywhere there is a cloud figure. As cloud technology continues to spread and evolve, more and more new features are becoming dependent on the powerful cloud computing. From the earliest data backup to the latest Siri voice helper, cloud services are making life easier and fun. ▲ The original cloud services of the FlyMe are still at the level of data online backup, a feature that the M8 of the 09 charm has. And the FlyMe recently released by the Charm clan ...

Bank of Communications Data Center cloud computing case Sharing (Zheng) temp_12081412368572.pdf

According to foreign media reports, the founders of most software start-ups spend their time testing code in front of the computer, while the Copic (Matija Kopić) spends time on the farm. Copic, 25 years old, was born in a farm in Viljevo, Croatia, where the village was surrounded by farms of corn, wheat and soybeans for four weeks. When he grew up, Copic a knack for making cheese, but that did not stop him from wishing to study at the University of Zagreb (University of Zagreb) ...

ECG tele-monitoring and cloud computing Wu Shuicai of Beijing University of Technology--cloud computing concept, characteristics and application--ECG remote monitoring and development--application of cloud computing in medical informatization and tele-monitoring of ECG temp_12081308426333.pdf

The opening ceremony of the 2012 London Olympic Games, while not as magnificent as the Beijing Olympics, is impressive in its use of humanities and technology, where traditional culture and the latest technology converge through ideas, and even as you walk in the Olympic Stadium, your footsteps may bring flashing electricity. It is said that the streets between the London Olympic Stadium and the Stratford City Mall paved with 20 Pavigen tiles, the footsteps of the Pavigen invented by the British genius inventor, also known as "luminous floor tiles," when pedestrians trample floor tiles, 5% of the energy generated will be collected, ...

For business people, busy business activities, so that they have to read a variety of documents every day, such as word tenders, Excel reports, PPT presentations and PDF white papers, but sometimes outside the computer is not convenient, if the phone can be synchronized sharing the computer documents on the good, and Kingsoft WPs The Office Mobile version integrates the Kingsoft fast disk, which supports the "cloud storage" feature, allowing the phone to easily share documents with the computer, allowing business people to enjoy the "cloud ..."

Research on the implementation and application of cloud storage system oriented to massive data the Nanjing University of Technology Aiming This paper investigates massive data storage and massive data mining. In order to facilitate the research, this paper takes the management literature of scientific research workers as an example to materialize the mass data sources into the electronic data in the network. On the basis of this, this paper successfully builds a cloud storage system for mass literature data through cloud storage and cloud computing platform, which realizes the management and analysis of document data. System first ...

At the beginning of this year, Google Analytics products to support the statistical action operating system app use data, news, let the domestic mobile internet people. Vpon Inc., a well-known mobile brand advertising platform from the mainland, announced at the beginning of this month that its development team has developed a massive cloud structure based on Hadoop to develop a 3S system that supports massive data mining, analysis, and processing (Sales supporting system), It will take the lead with Google, Yahoo, face ...

Research and realization of private cloud service system of digital library based on Eucalyptus The article first studied the cloud computing and virtualization and other related technologies, and then built the private cloud infrastructure of digital library through in-depth research and analysis of Eucalyptus Open source cloud computing platform. , then on this architecture, through two development of Gridsphere Open Source portal framework, design and realize user management, mirror management, virtual machine management and digital graph application management in private cloud service system of digital library.

"From the provincial forecast on the Internet to see now the Typhoon Center to Shaoxing, there is an hour near Hangzhou, everyone pay attention to safety." "Typhoon days, about more than 3 million Internet users through the typhoon path in Zhejiang province real-time release system to understand the situation of typhoon, through the spread between friends and family, improve the security awareness, thus greatly reducing the typhoon anemone to Zhejiang province losses."   This year, the system uses cloud computing, even more powerful. As an eastern coastal province plagued by typhoons, typhoons have been one of the key tasks of disaster prevention in Zhejiang province. The Water Conservancy Department of Zhejiang Province has developed the typhoon route in Zhejiang province.

Application and progress of cloud computing in digital libraries at home and abroad Hampshen Lu Gaofei Cloud Computing is the current research hotspot of information technology, its application is becoming popular, the rapid development of cloud computing has aroused the attention of the library circle. This paper introduces the application of cloud computing at home and abroad, discusses the situation of using cloud computing in domestic and foreign libraries, analyzes the obstacles of cloud computing in library application and forecasts its application. Keywords: cloud computing Digital Library Grid computing Temp_1 ...

Mobile Cloud computing Android Catering Service system development Zhang Zhide Li Ben Mobile Cloud Computing's Android catering service system to play the Android system's creative and imaginative "cloud" application development, Implement a set of Android client software and perfect background service function to complete the catering service function. This system mainly includes the background database server, the Web server, the wireless network, the An-droid front-end and so on. Client Android smartphone ...

ebay, the world's largest online auctioneer, has also officially announced that it has developed a new cloud computing platform that uses Nicira virtual network technology and open source OpenStack technology to test and build its own web applications. ebay is one of the first commercial companies to use the OpenStack environment to build a cloud computing service platform, which shows that the cutting-edge technologies that Nicira's network virtualization platform has been recognized for- Nicira created the network virtual platform based on open source technology OpenFlow and Openvswitch ...

A wide-range comparison method of bio-DNA fingerprint based on cloud computing Zhang Wenjing This paper presents a cloud-based bio-DNA characteristics of massive data contrast technology temp_12072600486677.pdf

Chen Zivenneu of automatic Meteorological monitoring network system based on cloud computing in view of the problems of high hardware cost and isolated information in the construction and operation of the automatic meteorological monitoring system, an automatic meteorological monitoring network system based on Microsoft Windows Azure Cloud computing platform is proposed. The system uses universal Packet Radio Service (GPRS) network technology to realize the access of automatic meteorological station, using Microsoft's blob, table storage and Azure database for mass data storage, combined with ASP. NET and F ...

E based on Cloud Computing Deepanshu Madan Ashish Pant suneet Kumar Arjun Aurora It monitors discusses the use of Cloud Computing in the educational and Lear ...

Cloud computing lacks uniform standards, such as where data is stored. Do cloud providers meet local government requirements? ...... Same problem with cloud computing security, is data safe? Hacking attacks are more affected? Once the enterprise chooses the service from the cloud computing supplier, then how the information and the data security evade the risk becomes the enterprise most concerned question. Cloud computing is a disruptive concept for it, and it's impossible to do it overnight, and security is a deadly factor in the success of cloud computing ... For the above issues, Tenkine reporter interviewed China million network strategic Department senior engineer ...