14 citations · 15 across the 11 of their papers we have counts for
5 papers · 1 filter
Global existence for Consensus-Based Kinetic Models for Image Segmentation
Abramo Agosti, Pierluigi Colli, Elisabetta Rocca +1
In this article, we analyze a recently introduced kinetic model based on Hegselmann-Krause-type interaction dynamics describing consensus-based image segmentation in the mean-field…
Collective impact of opinion formation on agent-based epidemic dynamics
Andrea Bondesan, Riccardo Vecchio, Chiara Barbati +3
Epidemic spread and collective opinion formation are tightly coupled processes: individual beliefs about the severity of an outbreak and the value of protective measures shape beha…
Multi-fidelity methods for kinetic models of epidemic dynamics with uncertain contact structure
Liu Liu, Andrea Medaglia, Hao Xie +1
In this work, we develop a multi-fidelity strategy for kinetic models in epidemiology with uncertain contact dynamics. Assessing and controlling the population-level effects of con…
A Multiscale Kinetic Framework for Image Segmentation: From Particle Systems to Continuum Models
Horacio Tettamanti, Giulia Guicciardi, Mattia Zanella
In this work, we present a multiscale kinetic framework for consensus-based image segmentation. By interpreting an image as a system of interacting particles, each pixel is charact…
Supercritical Mass and Condensation in Fokker--Planck Equations for Consensus Formation
Monica Caloi, Mattia Zanella
Inspired by recently developed Fokker--Planck models for Bose--Einstein statistics, we study a consensus formation model with condensation effects driven by a polynomial diffusion…