Facilitating large-scale group decision-making in social networks: A bi-level consensus model with social influence

Y Tu, J Song, Y Xie, X Zhou, B Lev - Information Fusion, 2024 - Elsevier
… a bi-level consensus model for LSGDM in social networks, well considering social influence
to … -building process of the DeGroot model of opinion dynamics in social networks, thereby …

A two-stage dynamic influence model-achieving decision-making consensus within large scale groups operating with incomplete information

S Li, C Wei - Knowledge-Based Systems, 2020 - Elsevier
… , in this paper we study the dynamic influence model for consensus in LSGDM problems
with incomplete information. For the LSGDM in a social network context, We first propose a sub-…

A maximum satisfaction consensus-based large-scale group decision-making in social network considering limited compromise behavior

Y Xu, H Xu - Information Sciences, 2024 - Elsevier
consensus (MSC) model, and focusing on LSGDM with fuzzy preference relation in social
networks. … [27] developed a dynamic weight algorithm based on the level of contribution during …

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
… framework to model consensus in social network group decision … Then, a social network
analysis (SNA) methodology is … To identify the inconsistent users, three levels of consensus

Consensus-trust driven bidirectional feedback mechanism for improving consensus in social network large-group decision making

T Gai, M Cao, F Chiclana, Z Zhang, Y Dong… - Group decision and …, 2023 - Springer
… This paper proposes a consensus-trust driven framework of bidirectional interaction for
social network large-group decision making. Firstly, the concepts of interaction consensus

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

E Herrera-Viedma, FJ Cabrerizo, F Chiclana, J Wu… - 2017 - dora.dmu.ac.uk
… approaches to develop new argumentative and dynamic consensus models. In the case
of introducing arguments in the discussion process, an important issue is to measure their …

Consensus opinion model in online social networks based on influential users

A Mohammadinejad, R Farahbakhsh, N Crespi - IEEE Access, 2019 - ieeexplore.ieee.org
… In this paper, we investigate a consensus opinion model in social groups based on the
impact of influential users and aggregation methods. In order to reach the consensus model, we …

Minimum cost consensus with altruism utility constraints in social network group decision making

Y Zhang, X Chen, W Pedrycz… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… cost consensus issue in SNGDM with opinion dynamics, … utility functions in the consensus
process of SNGDM, and we … an MCCM in SNGDM with opinion dynamics and altruistic utility (…

Novel consensus-reaching model in the social network environment for large-group emergency decision-making: an approach to managing non-cooperative …

B Yan, Y Wang, W Xia, X Hu - Artificial Intelligence Review, 2023 - Springer
… of the consensus-reaching process (CRP). To this end, this study proposes a novel
consensus-reaching model in the social network … Firstly, we combine social network analysis and …

[HTML][HTML] Consensus and cohesion in simulated social networks

R Stocker, DG Green, D Newth - Journal of Artificial Societies and Social …, 2001 - jasss.org
… 2.3 Simulation models of social networks are used for both … In the models described below,
we relate social networks to … It is obvious that social networks are dynamic structures and …