Microblog-based information dissemination power system, construction method thereof, construction method device thereof and medium

Abstract

The invention provides a microblog-based information dissemination power system, a construction method and device and a medium. The construction method comprises the following steps: dividing the states of users in the microblogs into a susceptible state, a forwarding state or / and a reading state and an immune state; constructing an information propagation dynamic model according to the change ofthe user state; and predicting the number and change trend of users in each state in the future by monitoring the accumulated forwarding quantity or / and the accumulated reading quantity of the microblogs according to the information transmission dynamic model. The microblog-based information dissemination power system, the construction method thereof, the device thereof and the medium analyze theforwarding or / and reading information published to the outside by the microblog, and predict the public opinion.

Description

Technical field [0001] The present invention relates to the technical field of construction of a power system for public opinion dissemination, and more specifically, to a microblog-based information dissemination power system, a construction method, a device and a medium. Background technique [0002] As of the end of 2018, Sina Weibo had 446 million monthly active users (32% of China's total population), making it the largest social media in China. Taking the “Chongqing bus crashing incident” as an example, Weibo generated about 10,000 reposting users and 100 million reading users within 24 hours, which shows that the information dissemination of Weibo is rapid and the impact is significant. Since every complex network has specific topological characteristics, some articles have investigated the relevant feature metrics. Due to cultural differences, China's Sina Weibo has some different characteristics in terms of content and information dissemination. In China, Sina Weibo is...

AI Technical Summary

Problems solved by technology

[0006] In the above research on the communication characteristics and communication structure of various blogs, scholars mostly focus on the generalized information communication theory, without considering the differences and connections of different data communication characteristics, and only use single-dimensional data for example verification , but did not combine real and available data to carry out multi-angle research combined with the actual situation

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