Ramzi Ben Mhenni
Ramzi Ben Mhenni
Sébastien Bourguignon
Jordan Ninin
Global optimization for sparse solution of least squares problems.
1740-1769
2022
37
Optim. Methods Softw.
5
https://doi.org/10.1080/10556788.2021.1977809
db/journals/oms/oms37.html#MhenniBN22
Ramzi Ben Mhenni
Sébastien Bourguignon
Jérôme Idier
SLS (Single 𝓁<sub>1</sub> Selection): a new greedy algorithm with an 𝓁<sub>1</sub>-norm selection rule.
2021
abs/2102.06058
CoRR
https://arxiv.org/abs/2102.06058
db/journals/corr/corr2102.html#abs-2102-06058
Ramzi Ben Mhenni
Méthodes de programmation en nombres mixtes pour l'optimisation parcimonieuse en traitement du signal. (Mixed-Integer Programming Methods for sparse optimization in signal processing).
2020
École centrale de Nantes, France
https://tel.archives-ouvertes.fr/tel-03237601
https://tel.archives-ouvertes.fr/tel-02733897
Ramzi Ben Mhenni
Sébastien Bourguignon
Jérôme Idier
A Greedy Sparse Approximation Algorithm Based On L1-Norm Selection Rules.
5390-5394
2020
ICASSP
https://doi.org/10.1109/ICASSP40776.2020.9054670
conf/icassp/2020
db/conf/icassp/icassp2020.html#MhenniBI20
Ramzi Ben Mhenni
Sébastien Bourguignon
Marcel Mongeau
Jordan Ninin
Hervé Carfantan
Sparse Branch and Bound for Exact Optimization of L0-Norm Penalized Least Squares.
5735-5739
2020
ICASSP
https://doi.org/10.1109/ICASSP40776.2020.9053870
conf/icassp/2020
db/conf/icassp/icassp2020.html#MhenniBMNC20
Ramzi Ben Mhenni
Sébastien Bourguignon
Jordan Ninin
Frédéric Schmidt
Spectral Unmixing with Sparsity and Structuring Constraints.
1-5
2018
WHISPERS
https://doi.org/10.1109/WHISPERS.2018.8747046
conf/whispers/2018
db/conf/whispers/whispers2018.html#MhenniBNS18
Sébastien Bourguignon
Hervé Carfantan
Jérôme Idier
Marcel Mongeau
Jordan Ninin
Frédéric Schmidt