Double Data Type Definition

In 2017, the double eleven refreshed the record again. The transaction created a peak of 325,000 pens/second and a peak payment of 256,000 pens/second. Such transactions and payment records will form a real-time order feed data stream, which will be imported into the active service system of the data operation platform.

Foreword 2012 years time "big data" the argument gradually appears in our vision, to 2013 years "The Big Data" became the hottest discussion topic, then what is the big data, the big data actually has what magic to let the person go hot to discuss? Let's look at the definition of large data: "Big Data", Or the vast amount of data, refers to the volume of data involved in the large scale to be unable to pass the current mainstream software tools, within a reasonable time to achieve capture, management, processing, and collation to help the business decision-making more positive purpose information. (In Victor Maire-...

This article first introduced Weex's overall architecture, and then focused on sharing. Weex's practice at the Double Eleven conference, and finally talked about Weex's business support, including AliWeex.

Recently, I returned to attend some university seminars, government departments of the symposium and the training activities of enterprises, the theme is large data, nowadays, the major domestic newspapers and magazines are also discussing this hot topic, but I found that the Chinese society on the "big data" concept still some inaccurate understanding or even the concept of misunderstanding, In particular, the strategic significance of large data at the national level is underestimated and needs to be deepened. Small data to large data "big data" is a new wave of technology, but also gradually formed a historical phenomenon, its specific refers to the increase in the amount of information storage, the human in practice gradually recognized ...

Special Forum: Data and technology two-way drive electric business marketing development and News science and Technology 2012 Fourth annual effect of Integrated Marketing Forum held in Beijing December 18, the theme of this forum for both internal and external marketing broken Bureau, Dispatch as the exclusive financial media to this meeting for the whole report. The graph is the topic "Data + technology, two-way drive electric business marketing development" of the peak dialogue, the moderator for the site analysis in China founder Sing, CMO Xu, Tian Product Network CEO Bear, the public comments chief traffic Officer Lu Xin, 58 with the city Vice President Zhangkuang, Google ADX negative ...

With the dual drive of information technology and application, the construction, management and operation of data center are constantly being adjusted and improved. Energy efficiency and intelligent management will lead the direction of data center technology and application change. 　　The further integration of it with the data center industry will open up new horizons for the development of the data center industry. April 10, sponsored by the China Computer newspaper, "2014 China Data Center Conference" in Beijing New Century Hotel held. The Annual China Data Center Conference is the seventh session of the Year. The theme of this Congress is "energy efficiency for first management." Editor-in-Chief of China Computer News ...

Baidu can know what we are concerned about, Taobao can insight into what we like, this is happy or worry? Large data has penetrated into every industry and business functional area today, becoming an important production factor. The excavation and application of massive data indicates a new wave of productivity growth and consumer surplus. October 28, 2013, three Xinjiang terrorists driving a jeep to the Tiananmen Square, the terrorists were all burned on the spot, but the police spent only more than 10 hours to seize 5 associates. How quickly the police lock the suspect, this is a state secret, but from the media disclosure ...

Large data has penetrated into every industry and business functional area today, becoming an important production factor. The excavation and application of massive data indicates a new wave of productivity growth and consumer surplus. October 28, 2013, three Xinjiang terrorists driving a jeep to the Tiananmen Square, the terrorists were all burned on the spot, but the police spent only more than 10 hours to seize 5 associates. It's a state secret how quickly the police lock down suspects, but from the telltale signs of the media, we can still find ubiquitous surveillance video and telecom tracking ...

The Internet is an industry that makes popular concepts, and Data Products is no exception. In fact, the "real" data products have long since come out, only "name" is slowly becoming popular after a few years. I have seen a lot of articles on data products. We do not have a unified understanding of the concept of understanding there are different places, so I want to simply express my point of view, the main content is not seen in other online text of a talk. First, what is the data products To talk about data products, the first unavoidable "cookie cutter problem" is the definition of data products. My understanding is: ...

Baidu can know what we are concerned about, Taobao can insight into what we like, this is happy or worry? Large data has penetrated into every industry and business functional area today, becoming an important production factor. 　　The recent publication of the journal Nature and Technology suggests that the excavation and use of massive amounts of data heralds a new wave of productivity growth and a wave of consumer surpluses. Not the biggest, only bigger Wikipedia defines big data like big data: large or huge amounts of data, massive data, large amounts of data, which means that the amount of information involved is so large that it is impossible to ...