Robust maximum fairness consensus models with aggregation operator based on data-driven method

H Liang, S Qu, Z Dai - Journal of Intelligent & Fuzzy Systems - content.iospress.com
In group decision-making (GDM), when decision-makers (DMs) feel it is unfair, they may
take uncooperative measures to disrupt the consensus-reaching process (CRP). On the …

Robust Maximum Fairness Consensus Models with Finite Cost Budget

H Liang, S Qu, Z Gong - Available at SSRN 4531228 - papers.ssrn.com
This paper proposes robust maximum fairness consensus models (RMFCMs) with finite cost
budget to consider decision makers'(DMs') fair concern behavior and the uncertainty of unit …

Robust Consensus Modeling: Concerning Consensus Fairness and Efficiency with Uncertain Costs

X Zhang, H Liang, S Qu - Mathematics, 2024 - mdpi.com
Extensive uncertainty can affect the efficiency and fairness of consensus in the consensus
reaching process (CRP), but few scholars have studied consensus modeling that focuses on …

Data-driven robust cost consensus model with individual adjustment willingness in group decision-making

H Zhang, Y Ji, S Qu, H Li, Y Li - Computers & Industrial Engineering, 2023 - Elsevier
In the consensus reaching process, the moderator, as the representative of collective
interests, needs to consume certain resources to help decision-makers (DMs) reach a …

Robust Maximum Fairness Consensus Model with Limited Cost Under Trust Relationship and Individual Weight Uncertainties

X Zhou, G Gong, Q Zha, M Zhan - Available at SSRN 4580500 - papers.ssrn.com
The uncertainty of the trust relationships between decision makers (DMs) or the uncertainty
of individual weights will lead to the uncertainty of fairness and consensus management in …

Robust two-stage minimum asymmetric cost consensus models under uncertainty circumstances

Y Ji, Y Li, C Wijekoon - Information Sciences, 2024 - Elsevier
Group decision-making (GDM) problems in the real world are becoming more complex, and
various uncertain factors exist. However, most scholars ignore the uncertainty in the GDM …

Multi-round minimum cost consensus model with objectivity-fairness driven feedback mechanism

W Guo, WG Zhang, Z Gong, G Kou, X Xu - Information Fusion, 2024 - Elsevier
In traditional group decision-making (GDM) and consensus reaching process (CRP), it may
raise the issue of fairness for the moderator to subjectively assign each decision-maker's …

A novel robust flexible minimum cost consensus model with consensus granule

Y Ji, Y Yuan, Z Peng - Group Decision and Negotiation, 2024 - Springer
In the consensus reaching process of group decision making (GDM), consensus measures
do not require the consensus opinions of all decision makers. Meanwhile, unit adjustment …

A maximum fairness consensus model with limited cost in group decision making

G Gong, K Li, Q Zha - Computers & Industrial Engineering, 2023 - Elsevier
Fairness has attracted extensive concern in manufacturing, service sector, and government
agencies. In group decision making (GDM), decision makers (DMs) may destroy the …

Robust minimum cost consensus models with uncertain asymmetric costs based on linear uncertain-constrained tolerance level

Z Wu, P Gao, Y Wang, X Xu, N Wan… - … Applications of Artificial …, 2024 - Elsevier
The ability of the minimum cost consensus model (MCCM) to promote consensus reaching
in the domain of group decision-making (GDM) has been extensively studied. Recently, the …