[HTML][HTML] Understanding influence power of opinion leaders in e-commerce networks: An opinion dynamics theory perspective

Y Zhao, G Kou, Y Peng, Y Chen - Information Sciences, 2018 - Elsevier
In this paper, from the perspective of opinion dynamics theory, we investigate the interaction
mechanism of a group of autonomous agents in an e-commerce community (or social …

Influence identification of opinion leaders in social networks: an agent-based simulation on competing advertisements

J Chen, G Kou, H Wang, Y Zhao - Information Fusion, 2021 - Elsevier
In social networks, factors that influence the spread of information are essential for
companies to comprehend. This study uses the opinion dynamic theory to investigate the …

A two-step communication opinion dynamics model with self-persistence and influence index for social networks based on the DeGroot model

Q Zhou, Z Wu, AH Altalhi, F Herrera - Information Sciences, 2020 - Elsevier
Existing opinion dynamics models often fail to consider the relationship between one agent
and people two degrees of separation from the agent. In addition, no accurate weight …

The simulation of diffusion of innovations using new opinion dynamics

M Fujii, A Ishii - 2020 IEEE/WIC/ACM International Joint …, 2020 - ieeexplore.ieee.org
In this paper, we used Ishii et al.'s new opinion dynamics theory that includes both trust and
distrust in human relationships to simulate the transition of opinions of new entrants. When …

Agent-based opinion formation modeling in social network: A perspective of social psychology

X Yin, H Wang, P Yin, H Zhu - Physica A: Statistical Mechanics and its …, 2019 - Elsevier
Prior studies on opinion modeling focus on nonlinear physics or statistical physics methods,
or simulating the opinion interaction merely by the principle of the minority being …

Opinion dynamics in social networks with stubborn agents: An issue-based perspective

Y Tian, L Wang - Automatica, 2018 - Elsevier
Classic models on opinion dynamics usually focus on a group of agents forming their
opinions interactively over a single issue. Yet generally agreement cannot be achieved over …

An adaptive group decision making framework: Individual and local world opinion based opinion dynamics

Q Dong, Q Sheng, L Martínez, Z Zhang - Information Fusion, 2022 - Elsevier
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 …

On the role of community structure in evolution of opinion formation: A new bounded confidence opinion dynamics

Y Peng, Y Zhao, J Hu - Information Sciences, 2023 - Elsevier
The process of opinion formation and evolution is an important part of the study of opinion
dynamics. However, the existing opinion dynamics ignore the relationship between opinion …

Dynamics of public opinions in an online and offline social network

Y Dong, Z Ding, F Chiclana… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
With the development of the information and Internet technology, the public opinions with big
data will rapidly emerge in an online-offline social network, and an inefficient management …

Mixed opinion dynamics based on DeGroot model and Hegselmann–Krause model in social networks

Z Wu, Q Zhou, Y Dong, J Xu, AH Altalhi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Most existing opinion formation processes apply one opinion dynamics model. However,
this article combines opinion formation and complex networks to innovatively develop two …