A large-scale group decision-making method based on improved affinity propagation algorithm and adjustable minimum-cost consensus model in social networks

MK Zhao, J Guo, ZS Xu, XH Wu - Computers & Industrial Engineering, 2024 - Elsevier
The rapid development of information technology has made social network large-scale
group decision-making (SN-LSGDM) a focus of the field of decision science. Clustering and …

Punishment-driven consensus reaching model in social network large-scale decision-making with application to social capital selection

S Yu, Z Du, X Zhang, H Luo, X Lin - Applied Soft Computing, 2021 - Elsevier
Clustering and consensus reaching are two crucial processes for solving social network
large-scale decision-making (SN-LSDM) problems. This paper explores the moderating …

Consensus reaching for social network group decision making by considering leadership and bounded confidence

Z Zhang, Y Gao, Z Li - Knowledge-Based Systems, 2020 - Elsevier
With the rapid development of information, communication and techniques, social network
group decision making problems which allow information exchange and communication …

[HTML][HTML] Consensus reaching in social network group decision making: Research paradigms and challenges

Y Dong, Q Zha, H Zhang, G Kou, H Fujita… - Knowledge-Based …, 2018 - Elsevier
In social network group decision making (SNGDM), the consensus reaching process (CRP)
is used to help decision makers with social relationships reach consensus. Many CRP …

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
Trust relationship is an effective basis for reducing the dimensionality of decision makers
(DMs) for group decision making (GDM) problems in the context of social networks, and …

A joint feedback strategy for consensus in large-scale group decision making under social network

T Gai, M Cao, Q Cao, J Wu, G Yu, M Zhou - Computers & Industrial …, 2020 - Elsevier
Nowadays, large-scale group decision making (LSGDM) has become a hot topic and
brought new challenges for the decision makers. This article proposes a framework of joint …

Social network-driven bi-level minimum cost consensus model for large-scale group decision-making: A perspective of structural holes

J Qin, D Wang, Y Liang - Information Sciences, 2023 - Elsevier
Large-scale group decision-making (LSGDM) in a social network environment requires the
collaborative consideration of large-scale decision-makers, social network structure, and …

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 …

Large-scale three-way group consensus decision considering individual competition behavior in social networks

D Liang, W Duan - Information Sciences, 2023 - Elsevier
In social networks, decision makers of group decision-making (GDM) can have interactive
behaviors with different individual relationships. With large-scale group participation …

Consensus reaching with non-cooperative behavior management for personalized individual semantics-based social network group decision making

Y Gao, Z Zhang - Journal of the Operational Research Society, 2021 - Taylor & Francis
Leveraging social network trust relationships among experts to reach consensus has
become a popular topic in linguistic group decision making (GDM). However, in linguistic …