Search Results for author: Antonio Frangioni

Found 6 papers, 0 papers with code

The Algorithm Configuration Problem

no code implementations1 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.

Learning to Configure Mathematical Programming Solvers by Mathematical Programming

no code implementations10 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.

A learning-based mathematical programming formulation for the automatic configuration of optimization solvers

no code implementations8 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.

Structured Pruning of Neural Networks for Constraints Learning

no code implementations14 Jul 2023 Matteo Cacciola, Antonio Frangioni, Andrea Lodi

In recent years, the integration of Machine Learning (ML) models with Operation Research (OR) tools has gained popularity across diverse applications, including cancer treatment, algorithmic configuration, and chemical process optimization.

Chemical Process

On the Convergence of Stochastic Gradient Descent in Low-precision Number Formats

no code implementations4 Jan 2023 Matteo Cacciola, Antonio Frangioni, Masoud Asgharian, Alireza Ghaffari, Vahid Partovi Nia

Deep learning models are dominating almost all artificial intelligence tasks such as vision, text, and speech processing.

Deep Neural Networks pruning via the Structured Perspective Regularization

no code implementations28 Jun 2022 Matteo Cacciola, Antonio Frangioni, Xinlin Li, Andrea Lodi

In Machine Learning, Artificial Neural Networks (ANNs) are a very powerful tool, broadly used in many applications.

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