Consensus in the presence of multiple opinion leaders: Effect of bounded confidence

R Dabarera, K Premaratne, MN Murthi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… We then examine the consensus among agents in dynamic … In particular, we examine the
case of bounded confidence … to prove the existence of consensus agent states in several time-…

[HTML][HTML] Practical consensus in bounded confidence opinion dynamics

F Vasca, C Bernardo, R Iervolino - Automatica, 2021 - Elsevier
… Similarly to the bounded confidence HK model, we define the scalar influence function ϕ
i j ( x i , x j ) : [ 0 , 1 ] 2 → { 0 , 1 } , i , j ∈ I which is equal to 1 when x j influences the opinion …

Achieving consensus under bounded confidence in multi-agent distributed decision-making

R Dabarera, TL Wickramarathne… - 2019 22th …, 2019 - ieeexplore.ieee.org
… How can we be confident that, when the networked agents comply with SJT notions, a random
graph model would continue to nurture a consensus state as an emergent behavior? The …

A bounded confidence model that preserves the signs of the opinions

F Ceragioli, G Lindmark, C Veibäck… - 2016 European …, 2016 - ieeexplore.ieee.org
… local consensus value. The aim of this paper is to propose a model of bounded confidence
… To do so, we make use of the notion of bipartite consensus introduced in [1]. Its main feature …

Consensus reaching with time constraints and minimum adjustments in group with bounded confidence effects

H Liang, Y Dong, Z Ding, R Ureña… - … on Fuzzy Systems, 2019 - ieeexplore.ieee.org
… great influence on the quality of consensus reaching. Therefore, in the future, we will
investigate the bounded confidence consensus reaching considering the strategic manipulation …

When network bridges foster consensus. Bounded confidence models in networked societies

H Schawe, S Fontaine, L Hernández - Physical Review Research, 2021 - APS
… This work shows that the bounded confidence Hegselmann-Krause opinion dynamics
model yields nontrivial results in network topologies. In particular, we show that randomness …

A feedback mechanism with bounded confidence-based optimization approach for consensus reaching in multiple attribute large-scale group decision-making

Q Zha, H Liang, G Kou, Y Dong… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… more than a certain confidence level. … consensus model with a bounded confidence-based
feedback mechanism to promote the consensus level among decision-makers with bounded

Opinion formation and distribution in a bounded-confidence model on various networks

XF Meng, RA Van Gorder, MA Porter - Physical Review E, 2018 - APS
… Using all three types of networks, we discuss the number of steady-state opinion groups
and phenomena such as a confidence-bound threshold for a transition from consensus to …

[HTML][HTML] Bounded confidence opinion dynamics: A survey

C Bernardo, C Altafini, A Proskurnikov, F Vasca - Automatica, 2024 - Elsevier
At the beginning of this century, Hegselmann and Krause proposed a dynamical model for
opinion formation that is referred to as the Bounded Confidence Opinion Dynamics (BCOD) …

Bounded confidence dynamics and graph control: enforcing consensus

D Weber, S Motsch, GL Li - arXiv preprint arXiv:2006.10835, 2020 - arxiv.org
… A generic feature of bounded confidence type models is the formation of clusters of … bounded
confidence dynamics with the goal of inducing unconditional convergence to a consensus. …