Defeng Liu Retour Publications Cahiers du GERAD oct. 2019 G-2019-78 Learning chordal extensions Defeng Liu, Andrea Lodi et Mathieu Tanneau A highly influential ingredient of many techniques designed to exploit sparsity in numerical optimization is the so-called chordal extension of a graph repre... référence BibTeX Articles juil. 2023 A machine learning framework for neighbor generation in metaheuristic search Defeng Liu, Vincent Perreault, Alain Hertz et Andrea Lodi Frontiers in Applied Mathematics and Statistics, 9, No article: 1128181, 2023 référence BibTeX sept. 2021 Learning chordal extensions Defeng Liu, Andrea Lodi et Mathieu Tanneau Journal of Global Optimization , 81, 3–22, 2021 référence BibTeX Actes de conférence juin 2022 Learning to search in Local Branching Defeng Liu, Matteo Fischetti et Andrea Lodi Proceedings of the AAAI Conference on Artificial Intelligence, 36(4), 3796–3803, 2022 référence BibTeX
