206 citations · 1.7k across the 107 of their papers we have counts for
3 papers · 2 filters
Mean-field particle swarm optimization
Sara Grassi, Hui Huang, Lorenzo Pareschi +1
In this work we survey some recent results on the global minimization of a non-convex and possibly non-smooth high dimensional objective function by means of particle based gradien…
Binary interaction methods for high dimensional global optimization and machine learning
Alessandro Benfenati, Giacomo Borghi, Lorenzo Pareschi
In this work we introduce a new class of gradient-free global optimization methods based on a binary interaction dynamics governed by a Boltzmann type equation. In each interaction…
Anisotropic Diffusion in Consensus-based Optimization on the Sphere
Massimo Fornasier, Hui Huang, Lorenzo Pareschi +1
In this paper we are concerned with the global minimization of a possibly non-smooth and non-convex objective function constrained on the unit hypersphere by means of a multi-agent…