부산대학교 도서관

The wide application of intelligent technology in the field of information communication has led to the arrival of the era of intelligent communication, reshaped the information communication ecosystem, and made major changes in network Public Opinion. From the participants of network Public Opinion to the appeal of network Public Opinion, a series of major changes have taken place, such as the participants of network Public Opinion from unitary homogeneity to multiple heterogeneity. On the basis of recognizing the changes of network public opinion, this paper analyzes the abnormal indicators in network public opinion, constructs the early warning model of network public opinion, and analyzes the application of the early warning model.