[HTML][HTML] Consensus strikes back in the Hegselmann-Krause model of continuous opinion dynamics under bounded confidence

J Lorenz - Journal of Artificial Societies and Social Simulation, 2006 - jasss.org
… the Hegselmann-Krause model. 1.7 We should regard a comment of Hegselmann and Krause
(2002)… They propose the due to the nonlinearity of the bounded confidence model Markov …

Opinion dynamics of modified HegselmannKrause model in a group-based population with heterogeneous bounded confidence

G Fu, W Zhang, Z Li - Physica A: Statistical Mechanics and its Applications, 2015 - Elsevier
… is HegselmannKrause (HK) model proposed by Ref. [7], which is agent-based and considers
the continuous opinion dynamics under bounded confidence… of the bounded confidence of …

Opinion clusters in a modified HegselmannKrause model with heterogeneous bounded confidences and stubbornness

W Han, C Huang, J Yang - Physica A: Statistical Mechanics and its …, 2019 - Elsevier
… We also find that increasing the bounded confidence of a … bounded confidence. While one
subpopulation is with a small … large bounded confidence, increasing the bounded confidence

Opinion dynamics of modified Hegselmann-Krause model with group-based bounded confidence

G Fu, W Zhang - IFAC Proceedings Volumes, 2014 - Elsevier
… different confidence levels, but unlike the work by Kou et al. (2012), where the agents in the
same sub-group share the same confidence level, we assume the bounded confidence ϵi of …

On the HegselmannKrause conjecture in opinion dynamics

S Kurz, J Rambau - Journal of Difference Equations and …, 2011 - Taylor & Francis
Hegselmann and Krause in opinion dynamics, concerning a symmetric bounded confidence
… take each other seriously by a positive amount bounded away from zero, then all truth …

Continuous and discontinuous opinion dynamics with bounded confidence

F Ceragioli, P Frasca - Nonlinear Analysis: Real World Applications, 2012 - Elsevier
… version of the HegselmannKrause opinion dynamics, which models bounded confidence
by a … that discontinuity is not an essential feature in bounded confidence opinion dynamics. …

[HTML][HTML] Bounded Confidence Revisited: What We Overlooked, Underestimated, and Got Wrong

R Hegselmann - Journal of Artificial Societies and Social Simulation, 2023 - jasss.org
… To refer to the model, the term bounded confidence was used for the first time by Krause in
1998, namely in a conference presentation in Warzaw, published as (Krause 2000 cf. 231). A …

Consensus and fragmentation of opinions with a focus on bounded confidence

R Hegselmann, U Krause - The American Mathematical Monthly, 2019 - Taylor & Francis
… A short look at candidates for A(t) as in the model of bounded confidence, however, shows
that we cannot expect these matrices to be scrambling. Recalling that c ( AB ) ≤ c ( A ) c ( B ) , …

A Hegselmann-Krause model with social influence-aware bounded confidence threshold in social networks

H Zhang, Y Yao, W Tang, J Zhu - 2022 5th International …, 2022 - ieeexplore.ieee.org
… , we propose a novel Hegselmann-Krause model with the social influence-aware bounded
confidence threshold. In our model, agents set a bounded confidence threshold based on the …

Fixed points in models of continuous opinion dynamics under bounded confidence

J Lorenz - arXiv preprint arXiv:0806.1587, 2008 - arxiv.org
… 3 Density-based bounded confidence models In the following we reformulate the
Hegselmann-Krause model and DeffuantWeisbuch model for a one-dimensional opinion space as …