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
… 2 fuzzy trust propagation and aggregation operators to establish trust relationships between
… -2 fuzzy trust propagation and aggregation operators for a social trust network with IT2FNs. …

Large-scale group decision consensus under social network: A chance-constrained robust optimization-based minimum cost consensus model

Y Han, D García-Zamora, B Dutta, Y Ji, S Qu… - Expert Systems with …, 2023 - Elsevier
… Therefore, this paper proposes an adaptive consensus framework for … of trust propagation
is applied to construct a trust network … Afterwards, a consensus-reaching process is carried out …

Trust and compactness in social network groups

P De Meo, E Ferrara, D Rosaci… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
… Unfortunately, the concept of similarity itself is quite subjective and different notions have
been used in different works, resulting in a lack of consensus in the research community [12]–[…

A three-level consensus model for large-scale multi-attribute group decision analysis based on distributed preference relations under social network analysis

M Zhou, YK Qiao, JB Yang, YJ Zhou, XB Liu… - Expert Systems with …, 2022 - Elsevier
… We can use the dual trust propagation operator to complete the relationship (ie trust function)
… In this paper, the above-mentioned dual trust propagation operator is applied as shown in …

A two-stage consensus model for large-scale group decision-making considering dynamic social networks

L Li, S Jiao, Y Shen, B Liu, W Pedrycz, Y Chen, X Tang - Information Fusion, 2023 - Elsevier
… and distrust expressed by interval numbers to model trust relationships among DMs, and
an uninorm interval-valued trust propagation operator was proposed to generate the complete …

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
trusted decision makers’ assessments in a social trust network. Thus, this study proposes a
social trust driven minimum adjustments consensus … social trust driven consensus maximum …

How to process local and global consensus? A large-scale group decision making model based on social network analysis with probabilistic linguistic information

H Liao, X Li, M Tang - Information Sciences, 2021 - Elsevier
… -scale group decision-making problems considering the local and global consensus in two
… Before introducing the trust propagation approach, some necessary concepts concerning …

Trust-aware consensus-inspired distributed cooperative spectrum sensing for cognitive radio ad hoc networks

A Vosoughi, JR Cavallaro… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
consensus. In order to address the above-mentioned problems, in this paper, we introduce
a trust-aware consensus… introduce trust scores as weights for the average consensus update …

[PDF][PDF] Consensus in group decision making and social networks

E Herrera-Viedma, FJ Cabrerizo, F Chiclana, J Wu… - 2017 - dora.dmu.ac.uk
… [44] a new consensus approach dealing with a networked social group. On the one hand,
a novel trust propagation method is included in this approach deriving trust relationships from …

Consensus reaching with non-cooperative behavior management for personalized individual semantics-based social network group decision making

Y Gao, Z Zhang - Journal of the Operational Research Society, 2021 - Taylor & Francis
… By considering the PISs and trust relationships of experts, we design a strategy to generate
personalized adjustment advice for experts with lower individual consensus levels, based on …