Social network analysis-based consensus-supporting framework for large-scale group decision-making with incomplete interval type-2 fuzzy information

Z Tian, R Nie, J Wang - Information Sciences, 2019 - Elsevier
Experts are assumed to be mutually independent and incomplete decision matrices are
used, in traditional large-scale group decision-making (LSGDM). Social network analysis …

An interval type-2 fuzzy TOPSIS model for large scale group decision making problems with social network information

T Wu, X Liu, F Liu - Information Sciences, 2018 - Elsevier
Large scale group decision making (LGDM) problems and social network analysis (SNA)
methods are both attracting increasing attention, and SNA methods are useful for …

Social network community analysis based large-scale group decision making approach with incomplete fuzzy preference relations

J Chu, Y Wang, X Liu, Y Liu - Information Fusion, 2020 - Elsevier
Large-scale group decision making (LSGDM) is characterized by a large number of
participators, multiple groups and a mass of decision data provided by the participators. With …

A clustering-and maximum consensus-based model for social network large-scale group decision making with linguistic distribution

P Liu, K Zhang, P Wang, F Wang - Information Sciences, 2022 - Elsevier
Nowadays, with the increasing complexity of decision-making environment, more and more
large-scale group decision making (LGDM) problems are faced. Due to the existence of …

Opinion dynamics and minimum adjustment-driven consensus model for multi-criteria large-scale group decision making under a novel social trust propagation …

P Liu, Y Li, P Wang - IEEE Transactions on Fuzzy Systems, 2022 - ieeexplore.ieee.org
Compared with group decision making (GDM), it is more difficult to reach a consensus in
large-scale group decision making (LSGDM) owing to the large number of decision makers …

Managing non-cooperative behaviors in consensus-based multiple attribute group decision making: An approach based on social network analysis

H Zhang, I Palomares, Y Dong, W Wang - Knowledge-Based Systems, 2018 - Elsevier
In consensus-based multiple attribute group decision making (MAGDM) problems, it is
frequent that some experts exhibit non-cooperative behaviors owing to the different areas to …

A dynamic trust network and influence measure-based consensus model for large-scale group decision-making with incomplete intuitionistic fuzzy preference …

K Gong, W Ma, W Lei, M Goh - Journal of the Operational …, 2024 - Taylor & Francis
The proliferation of network technology has led to the focus on large-scale group decision-
making (LSGDM). This study establishes a consensus model by constructing dynamic trust …

Adaptive consensus-based model for heterogeneous large-scale group decision-making: detecting and managing noncooperative behaviors

ZP Tian, RX Nie, JQ Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Large-scale group decision-making (LSGDM), which involves dozens to hundreds of
decision-makers (DMs), is attracting extensive attention and has become an interesting and …

Trust Cop-Kmeans clustering analysis and minimum-cost consensus model considering voluntary trust loss in social network large-scale decision-making

SM Yu, ZJ Du, XY Zhang, HY Luo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Social network large-scale decision-making (SN-LSDM) has attracted much attention in the
field of decision science. Clustering and consensus building are two important processes for …

Picture fuzzy large-scale group decision-making in a trust-relationship-based social network environment

JJ Peng, XG Chen, C Tian, ZQ Zhang, HY Song… - Information …, 2022 - Elsevier
Traditional large-scale group decision-making (LSGDM) methods assume that the decision-
makers (DMs) are independent, and the trust relationships among DMs in the social network …