Heterogeneous opinion dynamics considering consensus evolution in social network group decision-making

T Wu - Group Decision and Negotiation, 2024 - Springer
… as the current opinion dynamics models having … social relationships and opinion evolution.
This paper studies heterogeneous opinion dynamics phenomena considering consensus

Consensus reaching mechanism with parallel dynamic feedback strategy for large-scale group decision making under social network analysis

YJ Zhou, M Zhou, XB Liu, BY Cheng… - Computers & Industrial …, 2022 - Elsevier
consensus reaching process (CRP) for large-scale group decision making (LSGDM) based
on parallel dynamic … In this section, we review the concepts of social network analysis (SNA) …

Consensus model with double feedback mechanism based on dynamic trust relationship in social network group decision-making

Y Gu, T Hao, D Cheng, J Wang… - International Journal of …, 2021 - atlantis-press.com
… in social network not onlyexist,butalsochangedynamicallywiththeinteractionbetween DMs in
social network, … paper, we consider dynamic trust relationship during the consensus process. …

An adaptive consensus method based on feedback mechanism and social interaction in social network group decision making

C Shang, R Zhang, X Zhu, Y Liu - Information Sciences, 2023 - Elsevier
… the social network and opinion dynamics of social networks. … use a social network graph
G(V, E) to express a social network, … The social network graph G(V, E) is directed if the edges in …

Dynamic consensus of large group emergency decision-making under dual-trust relationship-based social network

Z Liu, W Wang, P Liu - Information Sciences, 2022 - Elsevier
… propose a dynamic consensus method using a dual-trust relationship-based social network
(… our study, which can speed up consensus by excluding some subgroups whose opinions …

A two-stage consensus model for large-scale group decision-making considering dynamic social networks

L Li, S Jiao, Y Shen, B Liu, W Pedrycz, Y Chen, X Tang - Information Fusion, 2023 - Elsevier
… considering dynamic social networks and propose a novel two-stage consensus model. First…
study proposes a novel two-stage consensus model for LSGDM considering dynamic social

A social network based approach for consensus achievement in multiperson decision making

R Urena, F Chiclana, G Melancon, E Herrera-Viedma - Information Fusion, 2019 - Elsevier
… the consensus degree. The rest of the paper is set out as follows: Section 2 presents the
main mathematical frameworks in both group decision making and opinion dynamics scenarios …

Consensus reaching with trust evolution in social network group decision making

Y Zhang, X Chen, L Gao, Y Dong… - Expert Systems with …, 2022 - Elsevier
… the opinion dynamics and trust evolution affects the consensusdynamics often occurs in
SNGDM due to the frequent interactions among individuals. In this paper, the social network

A bargaining game based feedback mechanism to support consensus in dynamic social network group decision making

Y Xing, J Wu, F Chiclana, G Yu, M Cao… - Information …, 2023 - Elsevier
… mechanism for dynamic social networks group decision making (SN-GDM). The dynamic trust
… new consensus reaching process for dynamic SN-GDM with the following two innovations: …

Opinion dynamics control and consensus in a social network

C Wang, VV Mazalov, H Gao - Automation and Remote Control, 2021 - Springer
… of players on the dynamics of opinions and the consensus achieved in a social network. The
… The considered dynamic game belongs to the class of linear-quadratic games in discrete …