Data Driven Web Application

This series of articles shows you how to use reverse Ajax http://www.aliyun.com/zixun/aggregation/7332.html "> Technology to develop event-driven WEB programs." The 1th part describes reverse Ajax, polling, streaming, Comet, and long polling. Part 2nd describes how to use WebSocket and discusses the limitations of WEB servers that use Comet and WebSocket. The first ...

"Editor's note" This article is reproduced in the public number "Fu Zhihua", the author has been Tencent social networking business Group data center director and Tencent Data Association president.     Before Tencent, he worked in the market consulting, Analysys International, China Internet Association, and served as vice president of Dcci Internet Data Center. The internet industry in the accumulation of large data and applications to Baidu, Tencent and Alibaba is the most noteworthy. Baidu, Tencent and Alibaba in the application of large data although there is a common place, but due to their respective data sources and ...

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 government @big Data Forum ...

After the arrogant data has entered the people's view, it gradually becomes the focus that people pay attention to generally. Large data is the PB era of science, in essence, the challenge of large data is the PB era of science challenges, but also the cognitive science including data mining challenges. 　　So what about data mining in the big data age? In modern times, people often say that large data mainly includes three sources: the first is the large data of nature, the natural environment on Earth, very big. The second is the big data of life. The third and most important is the social data that people care about. These data are common ...

The data again "big" no useful is equal to zero, to collect "slow data" "Live data" on the internet every moment in the production of data, people's lives everywhere in the various devices, such as computers, mobile phones, smart appliances, sensors and so on, can always leave traces of human behavior, real-time data generation, These increased geometric levels of data deposition on the Web, become large data. These large numbers of data again "big" no useful is equal to zero, to collect "slow data" "Live data ...

At present, Web technology has been widely used in intranet and e-commerce, more and more enterprises will be used in web platform, some experts say, this will cause strong security problems. Challenges from the Web in fact, the emergence, development and application of the concept of web security is only three years. But the impetus of the rapid development of web security technology and application has been accumulated for more than more than 10 years. In fact, security in the early years is the "Anti-Virus + Firewall" world, but with the development of technology, especially interne ...

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 ...

First, the overall situation of the Internet application Internet users in the first half of 2014 the use of network applications more in-depth. Communication and communication applications, instant messaging usage continues to rise, the status of the largest network applications more stable. Microblogging market gradually entered a mature period, the entire market showed a trend of concentration. Social networking sites continued to decline, mobile social gradually converged to a single application. Under the driving of mobile payment, mobile commerce applications are experiencing a leapfrog development and become more and more important in the field of network applications. Mobile internet payment, mobile online shopping, mobile internet banking and mobile travel booking applications ...

Recently, the consolidated web, mail, and data security Solutions provider Websense released a security forecast for 2009. It is noteworthy that "cloud security" technology is abused, Web applications and Web 2.0 applications, and other malicious use of the risk will increase dramatically. 　　Hackers make the most of the web-launched attacks, and in 2009 a malicious attack that uses Web API services to gain trust, steal a user's credentials, or confidential information will increase. At the same time, as Web sites that allow users to edit content are becoming more and more popular, the number appears ...

Cloud security technology is abused, Web applications and Web 2.0 applications, and other malicious use of the risk will increase dramatically. Hackers make the most of the web-launched attacks, and in 2009 a malicious attack that uses Web API services to gain trust, steal a user's credentials, or confidential information will increase. At the same time, as websites that allow users to edit content are becoming more popular and growing in number, some sites are likely to lead to a significant increase in web spam and malicious content sent to blogs, forums and social sites, including search engine paralysis, malicious seduction ...