Managing consensus based on leadership in opinion dynamics

Y Dong, Z Ding, L Martínez, F Herrera - Information Sciences, 2017 - Elsevier
Opinion dynamics investigates the fusion process of the opinion formation in a group of
agents, and is a powerful tool for supporting the management of public opinions. However …

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 …

Classical dynamic consensus and opinion dynamics models: A survey of recent trends and methodologies

H Hassani, R Razavi-Far, M Saif, F Chiclana, O Krejcar… - Information …, 2022 - Elsevier
Consensus reaching is an iterative and dynamic process that supports group decision-
making models by guiding decision-makers towards modifying their opinions through a …

A survey on the fusion process in opinion dynamics

Y Dong, M Zhan, G Kou, Z Ding, H Liang - Information Fusion, 2018 - Elsevier
Opinion dynamics is a fusion process of individual opinions, in which a group of interacting
agents continuously fuse their opinions on the same issue based on established fusion rules …

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 …

Managing consensus with minimum adjustments in group decision making with opinions evolution

X Chen, Z Ding, Y Dong, H Liang - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Nowadays, online social networks, such as “Facebook” and “WeChat,” facilitate the
expression, diffusion, and interactions of individuals' opinions regarding various issues. In …

Bounded confidence opinion dynamics with opinion leaders and environmental noises

Y Zhao, L Zhang, M Tang, G Kou - Computers & Operations Research, 2016 - Elsevier
Opinion dynamics is a kind of collective decision-making process and focuses on the study
of evolution and formation of opinions within a human society. Particularly, bounded …

Novel multidimensional models of opinion dynamics in social networks

SE Parsegov, AV Proskurnikov… - … on Automatic Control, 2016 - ieeexplore.ieee.org
Unlike many complex networks studied in the literature, social networks rarely exhibit
unanimous behavior, or consensus. This requires a development of mathematical models …

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 …