[Wuhan pneumonia] Big data analysis: Compared with the epidemic situation and the virus, Hong Kong is most concerned about the same

Social News

Written by: Chen Jingqi

2020-02-21 12:32

The epidemic of the new coronavirus pneumonia, commonly known as Wuhan pneumonia, has continued. Huike News Industry has recently released a report, which uses the "Huike Outbreak Index" to understand the proportion of online posts related to the epidemic with total data and artificial intelligence. And the interaction in the posts to reflect the attention of netizens.

At the same time, the analysis team of Huike found that the attention of netizens is not necessarily proportional to the number of daily diagnoses, and compared to the confirmed diagnosis of Wuhan pneumonia, masks are the most important thing for netizens, and become hot search keywords. A cross-political, cross-class, and cross-national background.

▼ Hong Kong masks, panic buying, conflict, winter under the epidemic ▼

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The Huike research team combined big data computing models and artificial intelligence analysis techniques to analyze more than 280,000 epidemic-related posts, more than 10.92 million Internet users' messages, and nearly 3.4 billion Internet user interactions from January 1 to February 14. . The research team came up with a report, which made four findings from netizens' public sentiment trends, topics of interest, official popularity and public sentiment.

In terms of public sentiment trends, in order to explore the public sentiment in Hong Kong under the epidemic, the "Huike Epidemic Index" was launched on January 1 this year. According to the information, the local media started to report the outbreak on December 31 last year. However, the data of Huike University found that the netizens initially paid little attention to and discussed the outbreak. Before January 20, the topic of the outbreak accounted for only 10% of all online discussion topics. Posts that followed the epidemic surged on January 20, and then rose to more than 40%, and reached a peak on January 30. Online discussions about eight Chengdu are related to the epidemic, which is almost the point where the whole population talks about the epidemic. It was not until February 4th that the epidemic post ratio dropped.

The report pointed out that the reason for the sharp increase in the outbreak of discussions on the Internet on January 20 was that on the same day, Zhongnanshan, an outbreak expert in the Mainland, confirmed that new crown pneumonia had appeared, and a mask tide appeared in the community. Posts related to the outbreak swept social media, and Raise subsequent topics.

Huike's artificial intelligence analysis of hot words revealed that in the past half month, in addition to the "Wuhan pneumonia" mentioned by most people, it was the "mask", which appeared 123,000 times in posts. (Profile picture)

Concerning the topic, the report pointed out that until the beginning of February, masks were still a hot topic, and medical strikes became the focus of Internet users' discussions. Big data found that the highest attention index was 3 days, which were February 3, 4, and 7, respectively. The three most popular netizens' posts on these three days were: "Stance News" on February 3 Relevant reports of the first day's strike; February 4th, a "100 Mao" online media interview on the public's views on the medical strike; Legislative Councillor Tan Wenhao criticized Lin Zhengyue's post on appealing to officials to reduce the number of masks; On February 7th, the "HKTVmall" page read that Wang Weiwei went to Taipei to find a way to make masks; the "King Jer" entertainment page page responded to this.

The report pointed out that the analysis of hot words by Huike's artificial intelligence revealed that in the past month and a half, in addition to the "Wuhan pneumonia" most mentioned, it was not "virus", "outbreak", "pneumonia", but "masks". The number of appearances in posts is as high as 123,000. The research team believes that this situation reflects that under the epidemic, the public sentiment is more focused on the government's ability to respond to anti-epidemic materials than worrying about the deterioration of the epidemic.

"Mask" has become a hot topic on the Internet, and "Medical Strike" has also become a hot topic for discussion among netizens, with a total of 33,000 times during the data period from January 1 to February 14. (Profile picture)

As for the "medical strikes" hotly debated by netizens, there have been 33,000 times; the topic of "sealing off" that has become the headlines of the media has only appeared 30,000 times in the past. Although it ranks in the top 20, it is more concerned than the tide of private buying.

"Masks" became the top of the hot words other than "Wuhan pneumonia", and the research team also found that the amount of posts related to masks started from the citizens buying masks on January 22, and on the 29th Legislative Council Member Jiang Liyun taught everyone on the social platform to steam Reuse of masks has sparked more discussion.

At the same time, many online media have posted posts to teach online shopping mask strategies, including how to prevent cut orders, online shopping sites covering the United States Amazon, Japan Rakuten, etc., reflecting the global footprint of Hong Kong ’s population masks, and online masks are more popular than offline. Lag for days.

The report analyzes that the discussion of "masks" breaks through the general "stratosphere effect" of the Internet and has become a national topic across politics, stratums, and backgrounds. It also extends the government's ability to respond to masks to a large extent, which will lead to public sentiment, affect governance, and Popular.

The report pointed out that Big Data found that the most worthy of the attention of netizens and the one that could affect the emotions of netizens was Lin Zhengyue, the chief executive who led the Epidemic Prevention Steering Committee. The chief executive was mentioned 14,863 times during the data period. (Photo / Photo by Liang Pengwei)

In terms of officials, the report pointed out that the first place that big data found to deserve the most attention and affect the emotions of netizens was Lin Zheng Yue'e, the chief executive of the Epidemic Prevention Steering Committee. The chief executive was mentioned 14,863 times during the data period. Chair Professor Yuan Guoyong has more than doubled 7,162 times.

The report also states that there are still three names that are of particular interest to netizens, other than officials and experts: Wang Weiji, Li Jiacheng, and Jiang Liyun. Wang Weiwei went to Taiwan to purchase masks made by masks in Taiwan ranked 10th; Li Ka-shing donated 100 million yuan to support doctors in Wuhan in the name of the foundation, and sold masks at his top 100 supermarkets and Watsons, with 842 mentions He ranked 12th; Jiang Liyun ranked 7th.

In terms of public sentiment, HCUST's data research found that the Internet users 'anger was high in the epidemic, and their anxiety has risen sharply in recent months, which is due to the discussion of netizens' robbing of social shopping funds and weak government response, including the shortage of masks and the February 4th forest. The statement that Zheng Yue'e demanded that civil servants take off their masks, even if the government announced on February 5 that all mainland immigrants must undergo compulsory quarantine for 14 days, it still could not effectively alleviate the dissatisfaction of netizens.

The related dissatisfaction reached its highest point on January 19, and data showed that most of the angry comments of netizens came from a former member of the New Democratic Party, Chen Jiazheng, who traveled to Wuhan on a Facebook page, accusing him of wearing a mask.

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