Large Data Transfer Over Internet

1. The introduction of large data production makes data analysis and application more complex, difficult to manage. According to statistics, the amount of data produced in the world over the past 3 years is more than the previous 400 years, including documents, pictures, videos, web pages, e-mail, microblogging and other types, of which only 20% are structured data, 80% is unstructured data. The increase of data makes the data security and privacy protection problem become more and more prominent, all kinds of security incidents to the enterprise and user wake-up alarm. Throughout the data lifecycle, businesses need to comply with stricter security standards and confidentiality rules ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

August 19-20th, approved by the Ministry of Industry and Information technology, sponsored by China Communications Society, co-organised by Chinese Telecom, China Mobile and Unicom, 2014 China International Data Conference held successfully in Beijing. 　　36 Large data (36dsj.com) as the chief guest of the media to participate in the full coverage of the Conference, the following is the executive vice president of UnionPay Chaihong in the "Big Data application and development" venue speech, the main speech titled "China UnionPay Financial data exploration and practice." Moderator: The next guest speaker is from China UnionPay Executive Vice President Chaihong ...

The development of any new technology will undergo a process from the public to the final universal application. Large data technology as a new data processing technology, after nearly a decade of development, has just begun to be applied in various industries. But from the media and public view, the big data technology always has the mysterious color, appears to have the magical power which digs the wealth and forecasts the future. Widely circulated large data applications include the target supermarket based on the girl's shopping history to determine whether pregnancy, credit card companies based on the user in different time and space shopping behavior to predict the customer's next purchase behavior, and so on. Large Data Technology ...

"Editor's note" This article is written by the Xiaodong, talking Data coo Xu Yi, and UESTC of Chengdu Shangliang by the percentile information Wireless division With the development of mobile internet, some "ideas" that have been resolved countless times on the traditional internet have also appeared on the mobile internet. For example, the Internet entrance, at present, the mobile Internet does not have a single big situation appears, does not appear to be possible. 　　So, does everyone have a chance to find their footing in this field? Recently, an industry-hyped book ...

Zhang Fubo: The following part of the forum is mainly four guests, talk about cloud practice. Beijing First Letter Group is the Beijing government's integration company, mainly responsible for the capital window of the construction, they are also in the domestic, in the government industry earlier in a company, as the first letter Group Technical Support Center General Manager Zhang Ninglai for us to do the report. Zhang: Good afternoon, we have just introduced, I am from Beijing First Letter Development Co., Ltd., I bring today is the result of our practice in cloud computing technology these years. Today is mainly divided into three parts, we mainly do is the field of e-government applications, we are mainly ...

Innovative report from the dean of top research institutes when all our actions and our lives can be "data", the company that holds the data is like owning a rich gold mountain. 　　As Victor Maire-Schoenberg says, the big data age is "the future that has happened," and in this already-occurring future, there is no bystander. December 19, 2013, by the boutique media "digital Business Times" sponsored by the "Great data creation of the era of Subversion" 2013 China Summit Forum in Beijing to make a grand Holiday Crowne Plaza Hotel ...

2014 Zhongguancun Large Data day on December 11, 2014 in Zhongguancun, the General Assembly to "aggregate data assets, promote industrial innovation" as the theme, to explore data asset management and transformation, large data depth technology and industry data application innovation and ecological system construction and so on key issues. The Conference also carries on the question of the demand and practice of the departments in charge of the government, the finance, the operators and so on to realize the path of transformation and industry innovation through the management and operation of data assets. In the afternoon of the financial @big Data Forum, China ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall this month 10th, 2012 Global Mobile Internet Conference opens in Beijing, the scene splendid falls out, first has "the Rice chats" to "the micro-letter" The backstage big guy's scene "The accusation", after has the Huawei Yu High-profile declaration of War. 　　Noisy under the mobile Internet industry attractive investment prospects, and increasingly fierce competition, even the High-profile Tencent CEO Ma also publicly recognized the face of mobile internet, "great pressure." The prospective Industry Research Institute believes that the current global mobile internet has been in an explosive stage of development, ...

At present, the developed countries have begun the strategic deployment of large data, but most of the large data in the country has not been effective value mining, is in the initial stage. The correlation analysis shows that China's large data market will grow from $77.6 million trillion in 2011 to $617 million in 2016 and a composite growth rate of 51.4% over the next 5 years. 　　Experts said that the use of large data mining to enhance the government management function and enterprise decision-making capacity, innovative development model will have far-reaching impact, enterprises should speed up the strategic deployment of large data, to seize the opportunity for large data applications. In the recent convening of the wide ...