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Scaling limits for continuous opinion dynamics systems [PDF]
, 2009 Scaling limits are analyzed for stochastic continuous opinion dynamics systems, also known as gossip models. In such models, agents update their vector-valued opinion to a convex combination (possibly agent- and opinion-dependent) of their current value ...
Como, Giacomo, Fagnani, Fabio
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Social Depolarization and Diversity of Opinions—Unified ABM Framework
Entropy, 2023 Most sociophysics opinion dynamics simulations assume that contacts between agents lead to greater similarity of opinions, and that there is a tendency for agents having similar opinions to group together. These mechanisms result, in many types of models,
Paweł Sobkowicz
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Polarized Ukraine 2014: opinion and territorial split demonstrated with the bounded confidence XY model, parametrized by Twitter data [PDF]
Royal Society Open Science, 2018 Multiple countries have recently experienced extreme political polarization, which, in some cases, led to escalation of hate crime, violence and political instability.
Maksym Romenskyy +3 more
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Dynamics Analysis for the Random Homogeneous Biased Assimilation Model
Mathematics, 2023 This paper studies the evolution of opinions over random social networks subject to individual biases. An agent reviews the opinion of a randomly selected one and then updates its opinion under homogeneous biased assimilation. This study investigates the
Jiangbo Zhang, Yiyi Zhao
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Evolution of Social Power for Opinion Dynamics Networks [PDF]
, 2017 This article studies the evolution of opinions and interpersonal influence structures in a group of agents as they discuss a sequence of issues, each of which follows an opinion dynamics model.
Rey, Susana +2 more
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Sensing Enhancement on Social Networks: The Role of Network Topology
Entropy, 2022 Sensing and processing information from dynamically changing environments is essential for the survival of animal collectives and the functioning of human society.
Markus Brede, Guillermo Romero-Moreno
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Opinion particles: Classical physics and opinion dynamics [PDF]
Physics Letters A, 2015 19 pages, 1 ...
openaire +2 more sources
Targeted Allocation of Marketing Resource in Networks Based on Opinion Dynamics
Mathematics, 2022 Recent advances in information technology and the boom in social media provide firms with easy access to the data of consumers’ preferences and their social interactions.
Ningning Lang, Lin Wang, Quanbo Zha
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A stabilization theorem for dynamics of continuous opinions [PDF]
, 2005 A stabilization theorem for processes of opinion dynamics is presented. The theorem is applicable to a wide class of models of continuous opinion dynamics based on averaging (like the models of Hegselmann-Krause and Weisbuch-Deffuant).
Ben-Naim +5 more
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Opinion competition dynamics on multiplex networks
New Journal of Physics, 2017 Multilayer and multiplex networks represent a good proxy for the description of social phenomena where social structure is important and can have different origins. Here, we propose a model of opinion competition where individuals are organized according
R Amato +3 more
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