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Ramzi Ben Mhenni
Ramzi Ben Mhenni
LS2N - Ecole Centrale de Nantes
Verified email at ls2n.fr
Title
Cited by
Cited by
Year
Global optimization for sparse solution of least squares problems
R Ben Mhenni, S Bourguignon, J Ninin
Optimization Methods and Software 37 (5), 1740-1769, 2022
222022
Sparse branch and bound for exact optimization of l0-norm penalized least squares
RB Mhenni, S Bourguignon, M Mongeau, J Ninin, H Carfantan
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
162020
Spectral unmixing with sparsity and structuring constraints
RB Mhenni, S Bourguignon, J Ninin, F Schmidt
2018 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in …, 2018
92018
A greedy sparse approximation algorithm based on l1-norm selection rules
RB Mhenni, S Bourguignon, J Idier
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
22020
Méthodes de programmation en nombres mixtes pour l'optimisation parcimonieuse en traitement du signal
RB Mhenni
École centrale de Nantes, 2020
12020
Sparse and invisible adversarial attacks using MIP Optimization
RB Mhenni, MI Khedher, S Canu
2024
Robustness of Neural Networks Based on MIP Optimization
RB Mhenni, MI Khedher, S Canu
2023
SLS (Single Selection): a new greedy algorithm with an -norm selection rule
RB Mhenni, S Bourguignon, J Idier
arXiv preprint arXiv:2102.06058, 2021
2021
Branch-and-Bound Algorithm for Sparse Approximation in Signal Processing and Statistics
RB Mhenni, S Bourguignon, J Ninin
EasyChair, 2020
2020
Algorithme branch-and-bound pour l’approximation parcimonieuse en traitement du signal et en statistiques
RB Mhenni, S Bourguignon, J Ninin
20è conférence ROADEF, 2020
2020
Algorithme branch-and-bound pour l’optimisation exacte en norme l0
RB Mhenni, S Bourguignon, M Mongeau, J Ninin, H Carfantan
XXVIIème Colloque francophone de traitement du signal et des images (GRETSI …, 2019
2019
Démélange parcimonieux et prise en compte de contraintes structurantes par optimisation globale
RB Mhenni, S Bourguignon, J Ninin, F Schmidt
7e colloque du Groupe Hyperspectral de la Société Française de …, 2019
2019
Global optimization of L0-norm-based sparse approximation criteria with a branch-and-bound algorithm
RB Mhenni, S Bourguignon, J Ninin
SPARS, Signal Processing with Adaptive Sparse Structured Representations, 2019
2019
Présentation : Méthodes exactes de démélange spectral en norme l0 et contraintes de parcimonie structurée à l’aide de MIP
RB Mhenni, S Bourguignon, J Ninin, F Schmidt
2018
Spectral unmixing with sparsity and structuring constraints
R Ben Mhenni, S Bourguignon, J Ninin, F Schmidt
HAL 2018, 2018
2018
La classification des genes basée sur les CSP pondérés
RB Mhenni, A Mhamdi, W Naanaa
JFPC 2016 Douzièmes Journées Francophones de Programmation par Contraintes, 2016
2016
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