Sit bosom not disorderly Liu Xiahui, shut the door don't accept Lu Nanzi. Hello, I'm Lou. Life in the new era is closely related to everyone. With the changes of the times, the world has become smaller and smaller, because of the rapid development of technology and information. The world is developing closely, and many resources and information are interlocking and criss-crossing, which has made a new era, the era of big data.

The emergence of big data is actually very early, but global big data and big data only took root in this era. This article only briefly talks about big data.

Many people talk too much about the concept of big data, so I don't want to repeat it here. In fact, there are many articles and videos about big data on the Internet. Although there are many nouns, in the final analysis it is information. Data is information, and big data is huge information. As for whether it can be transformed into productivity, don't think too much. We just need to know our target information.

I'm tired of reading scientific articles. I remembered a passage from a TV series. In the spy war drama Kite, Zheng Yaoxian went to Yan 'an. This conspiracy revealed through Han Bing that Zheng Yaoxian was a strategic spy. At that time, Han Bing told the story of Zheng Yaoxian like this. Before the outbreak of the Pacific War, the military organized a lot of manpower and material resources to analyze the military dynamics of the Japanese navy. It took a week to face more than 300,000 messages. It took Zheng Yaoxian only half an hour to analyze Japan's energy reserve report, and also calculated that Japan lacked strategic materials such as rubber and oil, thus inferring that the Japanese army would not go north to attack the Soviet Union, but go south to the American colonies in Southeast Asia, thus plundering rubber, oil and other materials.

Big data analysis is to replace people like Zheng Yaoxian with scientific and technological means, which is not only faster, but also can draw conclusions from larger data. Of course, this is a kind of big data for military analysis.

Big data has many applications. It can not only analyze the situation, but also analyze a person's trend according to his habits, and also analyze a person's economic strength according to his hobbies. News push, daily online shopping and many aspects of life that we often watch are intertwined with data analysis.

In fact, things like big data used to cost a lot of manpower and material resources. There is a TV series called "The Best in the World". The secret service set up by Hou, who has a heart of stone, transmits countless messages every day. This is the most primitive "big data". Now it is replaced by technology, which is accurate and extensive.