Decayed Trust Propagation Method in Multiple Overlapping Communities for Improving Consensus Under Social Network Group Decision Making

F Ji, J Wu, F Chiclana, Q Sun, C Liang… - … on Fuzzy Systems, 2024 - ieeexplore.ieee.org
This article proposes a decayed trust propagation method among multiple overlapping
communities, and establishes a trust-driven consensus model for social network group …

The overlapping community-driven feedback mechanism to support consensus in social network group decision making

F Ji, J Wu, F Chiclana, S Wang, H Fujita… - … on fuzzy systems, 2023 - ieeexplore.ieee.org
Social network group decision making (SN-GDM) provides valuable support for obtaining
agreed decision results by effectively utilizing the connected social trust relationships among …

A minimum adjustment cost feedback mechanism based consensus model for group decision making under social network with distributed linguistic trust

J Wu, L Dai, F Chiclana, H Fujita, E Herrera-Viedma - Information Fusion, 2018 - Elsevier
A theoretical feedback mechanism framework to model consensus in social network group
decision making (SN-GDM) is proposed with following two main components:(1) the …

Trust-consensus multiplex networks by combining trust social network analysis and consensus evolution methods in group decision-making

T Wu, X Liu, J Qin, F Herrera - IEEE Transactions on Fuzzy …, 2022 - ieeexplore.ieee.org
Social network group decision-making (SNGDM) develops rapidly because of the popularity
of online connections among experts. The current SNGDM studies mainly focus on the …

[HTML][HTML] Consensus reaching with the dynamic hybrid trust network in group decision making based on an extensive bounded confidence

Y Qin, G Li - Expert Systems with Applications, 2024 - Elsevier
This study focuses on the consensus-reaching process (CRP) in social networks. Over the
years, ample research has been conducted on CRP levels. However, most feedback …

Consensus reaching with trust evolution in social network group decision making

Y Zhang, X Chen, L Gao, Y Dong… - Expert Systems with …, 2022 - Elsevier
The trust degrees among individuals play an important role in social network group decision
making (SNGDM). They are assumed to be unchanged with the time in most of extant …

A minimum adjustment cost consensus framework considering harmony degrees and trust propagation for social network group decision making

Y Yuan, D Cheng, Z Zhou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In consensus-based social network group decision-making (SN-GDM) problems, the low
degree of harmony caused by opinion discrepancies and weak trust relationships may lead …

Two-fold personalized feedback mechanism for social network consensus by uninorm interval trust propagation

J Wu, S Wang, F Chiclana… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
A two-fold personalized feedback mechanism is established for consensus reaching in
social network group decision-making (SN-GDM). It consists of two stages: 1) generating the …

Social trust driven consensus reaching model with a minimum adjustment feedback mechanism considering assessments-modifications willingness

H Zhang, F Wang, Y Dong, F Chiclana… - … on Fuzzy Systems, 2021 - ieeexplore.ieee.org
Social network group decision making (SNGDM) has emerged as a new decision tool to
effectively model the social trust relationships among decision makers. The impact of the …

Social trust-driven consensus reaching model for multiattribute group decision making: exploring social trust network completeness

P Liu, Y Li, P Wang - IEEE Transactions on Fuzzy Systems, 2023 - ieeexplore.ieee.org
With the development of social media, social networks (SNs) have gradually become the link
of information exchange between people. The social trust network (STN), a typical SN, is …