Compared with survey polls, social media can yield a better and more comprehensive
understanding of public perceptions of special topics in a more scientific manner. However …

Purpose This study aims to explore the dissemination and evolutionary path of online public
opinion from a crisis management perspective. By clarifying the influencing factors and …

Aiming at the rapid fermentation characteristics of the online public opinion, this paper
established the fractional order multivariable time-delayed discrete grey model to predict the …

Capitalizing on massive sentiment diffusion and mobilization aided by mass media and
social media nowadays, we introduce a general theory of host country sentiments to …

A thorough understanding of the information dissemination process in Online Social
Networks (OSNs) is crucial for enhancing user behavior analysis. While recent studies …

Social media have become key in political communication, playing a crucial role in election
campaigns due to their fast, ubiquitous communication. This paper focuses on the …

In public opinion triggered by rumors, the authenticity of the information remains uncertain,
and the main topic oscillates between diverse opinions. In this paper, a nonlinear oscillator …

With the progress of the Internet and information technology, emotion analysis has been
applied to analyse the emotional orientation and evolution trend of online public opinion of …

Public health emergencies occurred frequently, which usually result in the negative Internet
public opinion events. In the complex network information ecological environment, multiple …