22 citations · 32 across the 6 of their papers we have counts for
4 papers · 1 filter
Linear Convergence of the Frank-Wolfe Algorithm over Product Polytopes
Gabriele Iommazzo, David Martínez-Rubio, Francisco Criado +2
We study the linear convergence of Frank-Wolfe algorithms over product polytopes. We analyze two condition numbers for the product polytope, namely the \emph{pyramidal width} and t…
Learning to Configure Mathematical Programming Solvers by Mathematical Programming
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni +1
We discuss the issue of finding a good mathematical programming solver configuration for a particular instance of a given problem, and we propose a two-phase approach to solve it.…
A learning-based mathematical programming formulation for the automatic configuration of optimization solvers
Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni +1
We propose a methodology, based on machine learning and optimization, for selecting a solver configuration for a given instance. First, we employ a set of solved instances and conf…
Cycle-based formulations in Distance Geometry
Leo Liberti, Gabriele Iommazzo, Carlile Lavor +1
The distance geometry problem asks to find a realization of a given simple edge-weighted graph in a Euclidean space of given dimension K, where the edges are realized as straight s…