Y Dong, CC Li, Y Xu, X Gu - Group Decision and Negotiation, 2015 - Springer
In group decision making (GDM) situations, it is quite natural that the decision makers who may have different background and knowledge will provide their preferences by means of …
G Wu, W Zhang, Z Wu - Information Fusion, 2023 - Elsevier
Preference reliability analysis for preference relations reflected by the ordinal consistency and the cardinal consistency was intensively studied. The ordinal consistency is a minimum …
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 …
With the rapid development of society and continual progress of science and technology, large-scale group decision-making (LSGDM) problems are very commonly encountered in …
We establish in this paper the optimization model of group consensus of 2-tuple linguistic preferential relations (LPRGCO Model), put forward three kinds of solutions to this model …
Y Xu, H Sun, H Wang - International Transactions in …, 2016 - Wiley Online Library
This paper proposes an optimal consensus model to derive weights for linguistic preference relations (LPRs). Two indexes, an individual‐to‐group consensus index (ICI) and a …
M Zhao, X Ma, D Wei - Applied Soft Computing, 2017 - Elsevier
For group decision making with incomplete linguistic preference relations, this paper first make an analysis about individual consistency, based on which a goal programming model …
A Liu, H Qiu, H Lu, X Guo - IEEE Access, 2019 - ieeexplore.ieee.org
Owing to the important role in group decision making (GDM), the consensus research has received extensive attention from both theoretical and applied perspectives in recent years …
In real-world decision problems, decision makers usually express their opinions with different preference structures. In order to deal with the heterogeneous preference …