Data Technology

Why did the "Qinhuo Fire" rumor online? Recently, "Qinhuohuo" and "Li Erchai" were detained by Beijing police for criminal detention After the network rumor rumors caused widespread concern in society. Yesterday, the reporter interviewed in the detention center "Li two split four" Yang Xiuyu and "Qin fire" Qin Zhihui. Yang Xiuyu said, Erma company's highest annual revenue up to 10 million yuan. In addition, it is understood that individual large Vs who have acted as accomplices behind the rumor of "Qinhuohuo" have also entered the police line of sight. 'Recently, there are individual Internet users in each other ...

The China Railway Customer Service Center website (12306.cn) is one of the world's largest real-time trading systems. At the peak of the Spring festival in early 2012, 20 million people visited the site every day, with a maximum of 1.4 billion clicks per day. A massive influx of simultaneous internet access caused 12306 to be nearly paralyzed. To this end, starting in March 2012, the Railway Corporation (formerly the Ministry of Railways) began research, transformation 12306. June 2012 selected Pivotal GemFire distributed Memory Computing platform Transformation 12306, by the Iron Academy and the Capital Billiton Hongyu (IISI ...

Network devices are running every day, and there is a huge amount of data that can be analyzed to help protect us against real-time attacks or occasional events. But only analysts are actually using the information, which is then counted as data and made into a perfect form. The concept of automatic Defense network security policy created by http://www.aliyun.com/zixun/aggregation/13568.html "> Large Data Technology" is beginning to form. SafeNet vice president and chief technology ...

Wal-Mart, which created the classic business case of "beer and diapers", is one of the first traditional business giants to start investing and deploying large data applications, and it is popular to say that big data is not Wal-Mart, but Wal-Mart is a natural big data. Before the big data concept detonated the popular industry, Wal-Mart had already started the website database Integration migration and the Hadoop cluster expansion work, acquired Kosmix, built on this foundation Walmart Labs, and in recent years has embarked on the acquisition of focus on data mining or mobile social start-up companies such as Oneops, Inkiru,tasty ...

News and technology information Beijing time March 20, according to TechCrunch reported that Google VCs, Andrison Hollowitz, Khosla Ventures and a number of individual investors, has been to large data technology, the new company ClearStory to provide seed funds, the specific amount is unknown. 　　ClearStory data is a newly established company that focuses on providing large numbers to the public. ClearStory data development technology to enable collection and research from the enterprise source ...

Data produced by Machine-to-machine in 2005 accounted for 11% of the world's total data, according to IDC, which is expected to increase to 42% by 2020. This proportion shows that the rapid development of the Internet of Things has also produced a large number of data, how to properly handle and reasonably use these massive data is the key to the next development of the Internet of things. 　　"In the recent 2013 (fourth session) China Internet of Things meeting held by China Electronic Society, academician Hequan of Chinese Academy of Engineering strongly appealed." However, whether the big data, or the Internet of things, in our country are in the initial stage, as for both ...

Machine data may have many different formats and volumes. Weather sensors, health trackers, and even air-conditioning devices generate large amounts of data that require a large data solution. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; However, how do you determine what data is important and how much of that information is valid, Is it worth being included in the report or will it help detect alert conditions? This article will introduce you to a large number of machine datasets ...

Large data will be a new chapter in the history of human business and could replace ideas, paradigms, organizations and ways in which people think about the world, according to a print edition of The New York Times, published 30th. 　　But at the same time, experience and intuition are indispensable. The following is a summary of the article: "Big data is important and intuition is essential." 　　"It was the subject of an industry meeting held at MIT earlier this month. Andrew Macafi, chief scientist of the MIT Digital Business Center.

The purpose of data mining is to find more quality users from the data. Next, we continue to explore the model of the guidance data mining method. What is a guided data mining method model and how data mining builds the model. In building a guided data mining model, the first step is to understand and define the target variables that the model attempts to estimate. A typical case, two-dollar response model, such as selecting a customer model for direct mailing and e-mail marketing campaigns. The build of the model selects historical customer data that responds to similar activities in the past. The purpose of guiding data mining is to find more classes ...

Large data researchers at the University of Tokyo have found a new way to help Japan get out of the economic quagmire by generating an interactive trend map to assess the popularity of Japanese anime, gaming and other content producers across Asia and to identify the most promising areas of popularity. The Asian trend chart, which is based on an assessment of the popularity of animation, comics or game works, is collected and analyzed by Song, an associate professor at the University of Tokyo, in conjunction with the Ministry of Economics, Trade and Industry (METI). Its statistical sources include microblogs and Wikipedia updates. ...

Introduction: Now More and more public emergencies, especially such as man-made emergencies, such as the recent Stampede events in Shanghai, the Internet or large data, can play some positive energy role? To prevent the recurrence of such tragedies? This session of the IT Hall of Fame is the founder of star Ring Technology, Mr. Sun Yuanhao, and we had an exclusive interview at the 2015 China Hadoop Technology Summit. Sun Yuanhao that, can use some new technical means to detect the change of Waitan flow of people, for the public Security departments and transport departments to provide some information guidance, such as photo ...

Lead: The New York Times print edition of the 30th article said that big data will be the history of human business in the chapter, is expected to replace ideas, examples, organizations and ways people think about the world. But at the same time, experience and intuition are indispensable. The following is a summary of the article: "Big data is important and intuition is essential." "It was the subject of an industry meeting held at MIT earlier this month. The big data will be a new chapter in the history of human business, said Andrew McAfee, chief scientist at the MIT Digital Business Center. Another of the centre ...

April 26, 2013-27th, the 2013 Global Technology Summit hosted by the 51CTO Media Group's wot (World of Tech) brand was held at the Renaissance Beijing Capital Hotel. This summit will focus on large data infrastructure and the application of the upper layer of the ecosystem, to solve large-scale data-related problems, explore large data base solutions, to stimulate the competitiveness of data mining, make the data sound. 51CTO as the host of this summit, will be the whole video, text broadcast live coverage of this data feast, more content please click on the topic: 2013 ...

For companies, 100 theories are not as practical as a successful benchmark. The main idea of this paper is to find 49 samples of “doing” big data.

Aiming at Google's exit from China after leaving the market blank, the technology announced yesterday that the 20 million U.S. dollar a round of investment. Reporter learned: this round of investment for the Northern Lights, this is the current China's DSP (data Service provider) industry a round of financing the highest record. Jing-Praise Technology was founded in 2011, is a large enterprise-oriented digital marketing services company. Its founding team includes: Google's former executive soup Qifeng, and so search CEO Liu, Huayang, the CEO of the same Soviet Union. Prior to this, Tang Qifeng has many years of business experience in Google China, ...

According to the IDC survey, global electronic device storage data will be 30 times times as fast as 2020, to 35ZB (equivalent to 1 billion 1TB of hard disk capacity). The arrival of large data waves has also brought a new challenge to the enterprise. For the prepared enterprise this is undoubtedly an information gold mine, can reasonably transform large data into valuable information to become the necessary skills of future enterprises. Coincides with this time, CSDN specifically for enterprise-related personnel conducted a large-scale questionnaire survey, and in thousands of of the survey report summed up the current enterprise data business. Here we will also tune ...

Guide: While there are security issues, Hadoop is ready for large projects deployed in large enterprises. Hadoop, the top open source project for Apache, is mainly used to analyze large datasets, which are now widely used by internet companies such as ebay, Facebook, Yahoo, AOL and Twitter. Last month Microsoft, IBM and Oracle also embraced Hadoop. More and more companies have started to grope for Hadoop technology, in order to deal with blog, click the data brought by ...

The emergence of the Twitter Manhattan database shows that today's database technology has been unable to meet the unique needs of large internet companies, and a new round of the database revolution has started. Twitter is one of the fastest-growing products in all large internet companies, and this week Twitter posted the technical details of the Manhattan (Manhattan) database, the core engine of real-time data services. Manhattan is a distributed, real-time database that serves multiple teams and applications within the Twitter company. ...

From the Guizhou Provincial Science and Technology department March 7 convened by the online Agricultural High Council, the deployment meeting learned that the province is accelerating the construction of large data industry research and development, application, service platform, promote the flow of scientific and technological personnel, promote modern agricultural industry, modern services, small and medium-sized micro-technology enterprises and other rapid development The past 2013 is considered to be "the first year of large data" and the foundation of the big data industry in Guizhou. The South data centers of China Telecom, Chinese mobile and Unicom's three major operators have settled in Guizhou. February 25, the Guizhou provincial government issued a number of policies on speeding up the development and application of large data industry ...

"IT168 Review" Hadoop, a high-profile technology, has become increasingly popular with big data, with many vendors entering large data areas with Hadoop or similar technology. 　　At the Strata+hadoop World Congress, these vendors released their big data products and were mostly associated with Hadoop. This article will be 10 major data manufacturers of the innovative technology inventory: 1.Cloudera. Cloudera is a professional engaged in Had based on Apache ...