A two-stage social trust network partition model for large-scale group decision-making problems

T Wu, K Zhang, X Liu, C Cao - Knowledge-Based Systems, 2019 - Elsevier
With the development of big data and social computing, large-scale group decision making
(LGDM) problems attract much attention and become merging with social networks or …

Integrating experts' weights generated dynamically into the consensus reaching process and its applications in managing non-cooperative behaviors

Y Dong, H Zhang, E Herrera-Viedma - Decision Support Systems, 2016 - Elsevier
The consensus reaching process (CRP) is a dynamic and iterative process for improving the
consensus level among experts in group decision making. A large number of non …

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 …

Managing noncooperative behaviors in large-scale group decision-making with linguistic preference orderings: The application in Internet Venture Capital

X Gou, Z Xu - Information Fusion, 2021 - Elsevier
In Internet venture capital (VC), it is very important to fully analyze and evaluate the
influential factors. Because this activity usually involves amounts of experts, it makes sense …

A self-management mechanism for noncooperative behaviors in large-scale group consensus reaching processes

Y Dong, S Zhao, H Zhang, F Chiclana… - … on Fuzzy Systems, 2018 - ieeexplore.ieee.org
In large-scale group decision making (GDM), noncooperative behavior in the consensus
reaching process (CRP) is not unusual. For example, some individuals might form a small …

Managing consensus reaching process with self-confident double hierarchy linguistic preference relations in group decision making

X Gou, Z Xu, X Wang, H Liao - Fuzzy Optimization and Decision Making, 2021 - Springer
Group decision making (GDM) can be defined as an environment where there exist a set of
possible alternatives and a set of individuals (experts, judgements, etc.). Preference relation …

Fairness-aware large-scale collective opinion generation paradigm: A case study of evaluating blockchain adoption barriers in medical supply chain

ZS Chen, Z Zhu, ZJ Wang, Y Tsang - Information Sciences, 2023 - Elsevier
Generating collective opinion based on probability distribution function aggregation
occupies crucial roles in accomplishing probabilistic risk analysis, probabilistic-forecast …

Consensus reaching in group decision making with linear uncertain preferences and asymmetric costs

X Xu, Z Gong, E Herrera-Viedma, G Kou… - … on Systems, Man …, 2022 - ieeexplore.ieee.org
Consensus reaching process (CRP), as an essential part of group decision making (GDM),
can facilitate more effective consensus by taking human behaviors into account. Extending …

Large-scale group consensus hybrid strategies with three-dimensional clustering optimisation based on normal cloud models

W Liu, J Zhu, F Chiclana - Information Fusion, 2023 - Elsevier
Large-scale group decision-making (LSGDM) is characterised by a large number of experts
and a complex consensus reaching process. Clustering is used to divide the large group …

Two-stage consensus model based on opinion dynamics and evolution of social power in large-scale group decision making

S Li, RM Rodríguez, C Wei - Applied Soft Computing, 2021 - Elsevier
The main challenges in large scale group decision making (LSGDM) problem are how to
tackle with the great number of participants and how to achieve a common solution accepted …