no code implementations • 1 Mar 2024 • Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
The field of algorithmic optimization has significantly advanced with the development of methods for the automatic configuration of algorithmic parameters.
no code implementations • 10 Jan 2024 • Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
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.
no code implementations • 8 Jan 2024 • Gabriele Iommazzo, Claudia D'Ambrosio, Antonio Frangioni, Leo Liberti
We propose a methodology, based on machine learning and optimization, for selecting a solver configuration for a given instance.
no code implementations • 18 Sep 2019 • Leo Liberti
Data are often represented as graphs.
no code implementations • 29 Oct 2017 • Vernon Austel, Sanjeeb Dash, Oktay Gunluk, Lior Horesh, Leo Liberti, Giacomo Nannicini, Baruch Schieber
In this study we introduce a new technique for symbolic regression that guarantees global optimality.