Inspired by the psychological phenomenon that agents generally adopt different opinions or
action-update mechanisms when faced with different types of neighbors, we propose a …

We introduce herein a two stage model of opinion formation in a community of individuals
which share strong interests within a permanent pair, and attend also a persuasion social …

Opinion and action have important roles in human society, but few studies have considered
the interactive evolution of opinion and action. Inspired by the social network DeGroot …

Social acquaintance networks influenced by social culture and social policy have a great
impact on public opinion evolution in daily life. Based on the differences between socio …

Opinion dynamics (OD) models, which simulate individuals' opinion evolution process on
social network to analyze the final state of opinion distribution in a group, usually differ from …

To reveal heterogeneous behaviors of opinion evolution in different scenarios, we propose
an opinion model with topic interactions. Individual opinions and topic features are …

The continuous opinion and discrete actions (CODA) model is a practical approach in the
field of opinion dynamics to investigate how action observation can change an agent's …

To investigate the influence of emotional tendency on the dissemination and evolution of
opinions, in this paper, we first propose a novel algorithm to construct a two-layer social …

In certain specific opinion interaction scenarios, some agents express their opinions through
actions or euphemisms owing to social pressure, sensitive topics, political divisions, or other …

In social networks, media outlets such as TV, newspapers, blogs adjust their opinions to
cater to the public's interest to increase the number of followers. Meanwhile, the evolution of …