We present several possible extensions of a model of opinion dynamics in which each agent adjusts a continuous opinion as a result of an interaction with a randomly chosen other agent whenever the difference between their opinions is below a given threshold. In this first model, high thresholds yield convergence of all opinions towards the average opinion, whereas low thresholds result in several opinion clusters. We then focus on a particular case where the threshold can take two values: a low and high one. If the thresholds remain constant, different clustering time scales are observed: on the long run clustering depends on the higher threshold. If we interpret the threshold as an uncertainty of the opinion, we define dynamics of influenc...
This paper introduces an augmented model for first-order opinion dynamics, in which a weight of infl...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
21 pages, 13 figures. http://www.lps.ens.fr/~weisbuch/contopidyn/contopidyn.htmlWe present a model o...
21 pages, 13 figures. http://www.lps.ens.fr/~weisbuch/contopidyn/contopidyn.htmlWe present a model o...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
The thesis reviews the most well-known opinion dynamic models, starting with the French-DeGroot opin...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
International audienceWe here discuss a model of continuous opinion dynamics in which agents adjust ...
8 Oct 2004, soumis à Physica AWe here discuss a model of continuous opinion dynamics in which agents...
We consider a variation of the Deffuant-Weisbuch model introduced by Deffuant et al. in 2000, to pro...
This paper introduces an augmented model for first-order opinion dynamics, in which a weight of infl...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
21 pages, 13 figures. http://www.lps.ens.fr/~weisbuch/contopidyn/contopidyn.htmlWe present a model o...
21 pages, 13 figures. http://www.lps.ens.fr/~weisbuch/contopidyn/contopidyn.htmlWe present a model o...
We present a model of opinion dynamics in which agents adjust continuous opinions as a result of ran...
The thesis reviews the most well-known opinion dynamic models, starting with the French-DeGroot opin...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
We propose an opinion model based on agents located at the vertices of a regular lattice. Each agent...
International audienceWe here discuss a model of continuous opinion dynamics in which agents adjust ...
8 Oct 2004, soumis à Physica AWe here discuss a model of continuous opinion dynamics in which agents...
We consider a variation of the Deffuant-Weisbuch model introduced by Deffuant et al. in 2000, to pro...
This paper introduces an augmented model for first-order opinion dynamics, in which a weight of infl...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...
Opinion dynamics can be modeled by using agent-based simulations, where agents in a population are c...