Minimum conflict consensus models for group decision-making based on social network analysis considering non-cooperative behaviors

Y Yuan, C Wang, D Cheng, F Zhang, Z Zhou, F Cheng - Information Fusion, 2023 - Elsevier
Decision makers (DMs) may exhibit non-cooperative behaviors such as deviating from
recommendations or making only minor modifications in consensus-based group decision …

A minimum adjustment cost consensus framework considering harmony degrees and trust propagation for social network group decision making

Y Yuan, D Cheng, Z Zhou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In consensus-based social network group decision-making (SN-GDM) problems, the low
degree of harmony caused by opinion discrepancies and weak trust relationships may lead …

A minimum adjustment consensus framework with compromise limits for social network group decision making under incomplete information

Y Yuan, D Cheng, Z Zhou - Information Sciences, 2021 - Elsevier
In consensus-based social network group decision making (SN-GDM) problems, experts
tend to refuse modifications if they exceed the limit of their maximum compromise, which …

Minimum conflict consensus with budget constraint based on social network analysis

Y Yuan, D Cheng, Z Zhou, F Cheng - Computers & Industrial Engineering, 2022 - Elsevier
In the consensus reaching process (CRP), the asymmetric trust relationships among
decision-makers (DMs) and discrepancies of DMs' opinions may exacerbate the intra-group …

Consensus convergence in large-group social network environment: Coordination between trust relationship and opinion similarity

Z Du, S Yu, H Luo, X Lin - Knowledge-Based Systems, 2021 - Elsevier
Group decision-making (GDM) in large-group social network environment (LGSNE) has
attracted considerable attention in the field of decision science. Social relationships exist …

Consensus reaching process with noncooperative behaviors in large-scale group social network environment

X You, F Hou, F Chiclana - Applied Soft Computing, 2023 - Elsevier
Large-scale group decision-making (LSGDM) problems have drawn general attention from
scholars. The distribution linguistic preference relation (DLPR) is a flexible and practical tool …

Large-scale group decision consensus under social network: A chance-constrained robust optimization-based minimum cost consensus model

Y Han, D García-Zamora, B Dutta, Y Ji, S Qu… - Expert Systems with …, 2023 - Elsevier
For a proper management of large-scale group decision-making (LSGDM) problems, it is
essential to consider multiple factors such as the relationship between the decision-makers …

The minimum cost consensus model considering the implicit trust of opinions similarities in social network group decision‐making

T Wu, X Liu, Z Gong, H Zhang… - International Journal of …, 2020 - Wiley Online Library
The social network group decision‐making is popular due to the advantages of social
relationships in the consensus reaching process, especially the trust relationships. To …

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 group decision-making, adjusting the opinions of decision makers is often
used to promote consensus. But decision makers are not always willing to accept the …

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
Many consensus models in social network group decision making (SNGDM) have been
reported to obtain a collective solution despite the initial opinions of decision makers (DMs) …