Volume 29, Issue 5, 2020
DOI: 10.24205/03276716.2020.1028
Research on the evolution and trend prediction of Internet users' psychological emotion under the network public opinion
Abstract
Traditional methods of predicting the evolution trend of user psychology and emotions cannot give a quantitative relationship between the online public opinion and the changes in user psychology. The prediction results have greater uncertainty and the prediction time is long. Aiming at the above problems, study the psychology of Internet users in the online public opinion. Emotional evolution trend prediction method. On the basis of analyzing the evolution characteristics of users' psychological emotion under the network public opinion, the evolution model of users' psychological emotion under the background of public opinion is established. According to the established model, the evolution trend of users' psychological
emotions can be predicted by means of quantitative and qualitative analysis. Analysis and comparison of experimental results show that the prediction accuracy of the proposed prediction method is significantly higher than that of the existing methods, the prediction results are more reliable, and the prediction time is shorter, which has the advantages of accuracy and speed
Keywords
Internet public opinion; Internet users; user psychology; emotional evolution; trend prediction