Defeng Liu
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Cahiers du GERAD
Oct 2019
G-2019-78
Learning chordal extensions
Learning chordal extensions
A highly influential ingredient of many techniques designed to exploit sparsity in numerical optimization is the so-called chordal extension of a graph repre...
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Jul 2023
Defeng Liu, Vincent Perreault, Alain Hertz, and Andrea Lodi
Frontiers in Applied Mathematics and Statistics, 9, Paper no: 1128181, 2023
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Sep 2021
Defeng Liu, Andrea Lodi, and Mathieu Tanneau
Journal of Global Optimization , 81, 3–22, 2021
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Proceedings
Jun 2022
Defeng Liu, Matteo Fischetti, and Andrea Lodi
Proceedings of the AAAI Conference on Artificial Intelligence, 36(4), 3796–3803, 2022
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