What can large data processing do for counter-terrorism capabilities?

3.1 Kunming railway station terrorist violence shocked the whole country. In the modern era of the internet, the terrorist movements in fact will leave data, so the hot "big data processing" can do for China's anti-terrorism?

"No one today can completely avoid the Internet, terrorists are no exception, the enemy has used the internet means,

National counter-terrorism must be analyzed with large data. "Alibaba Group chief technology officer, Aliyun President Jian said.

Jian For example, if a place suddenly sells a lot of knives, the data can be valuable once they are online.

He said that the train ticket in China has a real-name and networking, which can make China a data power. If you analyze the train tickets, hotel accommodations and air tickets every day, you can see a lot of things.

National People's Congress, 900.html "> Hkust Information Technology Co., Ltd. Chairman Liu Qingfeng said that the use of large data technology to counter terrorism has become an international trend.

According to the introduction, through the comprehensive utilization of all kinds of information generated by terrorists, including calls, traffic, shopping, friends, e-mail, chat records, video, and so on before the occurrence of terrorist acts of early warning and afterwards analysis and investigation, more and more become the United States anti-terrorism means one.

Liu Qingfeng said, however, through the background data, need to coordinate all departments, eliminate information "island."

He said that through language recognition, voice recognition and keyword detection, can analyze the geographical, identity and communication content. The United States attaches particular importance to the use of voice content analysis.

What is the relationship between large data analysis and personal privacy protection? Liu Qingfeng said the use of machine-wide data analysis method can minimize the risk of personal privacy in the process of counter-terrorism-after all, the labor of less work. The intelligence of information security based on large data technology has helped the United States to fight the global war against terrorism.

Jian said that the ability to analyze data does not mean that it can solve the problem, but it certainly can greatly improve the counter-terrorism capacity and the cost of carrying out terrorist acts. "Like a camera in front of a traffic light, it is impossible to stop the traffic lights, but certainly a lot less." "he said.