Negative public opinion monitoring and guiding method, electronic device and computer storage medium

Abstract

The invention discloses a negative public opinion monitoring and guiding method, an electronic device and a computer storage medium. According to the present invention, the tree decomposition is carried out on the graph structures G among the social platform users, then a dynamic programming algorithm is utilized to solve a complete P-dominated set D of the graph structures G, and the users corresponding to nodes in the complete P-dominated set D are the users on a key monitoring user list in the graph structures G. Because the user corresponding to the node in the complete P-dominated set D is the person with the most friends in a region where the user is located, a message can be spread to a whole network as soon as possible through the users on the key monitoring user list, so that theburden of the manual review is reduced, and the monitoring of the social network in the village and town area can be considered manually. A key monitoring list is determined through the complete P-dominated set D, so that the omission of the social network information of the region can be reduced.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to a negative public opinion monitoring and guidance method, an electronic device and a computer storage medium. Background technique [0002] With the acceleration of urbanization in our country, more and more people from villages and towns are pouring into cities, bringing vitality to the social economy. According to data released by the Ministry of Housing and Urban-Rural Development, my country's urbanization rate has reached 59.6%, but there are still about 40% of the population living in In villages and towns, the popularity of the Internet has benefited the residents of towns and towns, and the social networks of towns and towns residents have gradually transferred to the social platforms of the Internet. Compared with the clustering of social networks in cities and towns, the social networks of towns and towns are relatively scattered. According to statistics, th...

AI Technical Summary

Problems solved by technology

[0003] Therefore, when a rumor spreads in a township area through the Internet social platform, it is difficult to spread to other cities or other township Internet social platforms through the Internet. Local dissemination, the government and Internet platforms cannot quickly monitor and guide negative public opinion at the beginning, which will have a negative impact on the lives of local residents. At the same time, there is also the danger of faster spread of rumors after they expand

[0004] In the existing technology, it is generally used to manually monitor the public opinion of the whole network in real time on the social network, such as hiring a special public opinion staff to monitor the public opinion on Weibo, Douyin or Kuaishou. The efficiency of manual monitoring of the entire social network is not high, and easy to miss

Especially now that companies generally put the focus of public opinion monitoring on urban user groups with relatively dense users, there is a shortage of manpower for social network monitoring in township areas

Images