Dounia Lakhmiri
Student (Postdoctoral), GERAD
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Other titles and affiliations
Sep 2010 – Sep 2013
ENSEEIHT
Education
since Jun 2021
Postdoctoral research
Polytechnique Montréal – Department of Mathematics and Industrial Engineering,
Dominique Orban,
director,
Andrea Lodi,
co-director
Jan 2017 – Apr 2021
Ph.D.
Optimisation des hyperparamètres des réseaux de neurones profonds
Polytechnique Montréal – Department of Mathematics and Industrial Engineering,
Sébastien Le Digabel,
director
Sep 2014 – Jun 2016
Master's degree
Implementation of methods for derivative-free optimization
Polytechnique Montréal – Department of Mathematics and Industrial Engineering,
Dominique Orban,
director
Mar 2013 – Sep 2013
Internship
Méthode de gradient conjugué projeté pour minimiser une quadratique convexe sous contraintes de bornes
Polytechnique Montréal,
Dominique Orban,
director
Jul 2012 – Aug 2012
Internship
Résolution itérative de systèmes linéaires provenant de l'optimisation avec contraintes
Polytechnique Montréal,
Dominique Orban,
director
Publications
Jun 2022
We consider the problem of training a deep neural network with nonsmooth regularization to retrieve a sparse and efficient sub-structure. Our regularizer is ...
BibTeX reference
Mar 2022
Dounia Lakhmiri and Sébastien Le Digabel
Operations Research Forum, 3(1), Paper no: 11, 2022
BibTeX reference
Mar 2022
Dounia Lakhmiri, Ryan Alimo, and Sébastien Le Digabel
Expert Systems with Applications, 168, Paper no: 116060, 2022
BibTeX reference
News
May 7, 2021
A GERAD team, including Dounia Lakhmiri, Christophe Tribes, Sébastien Le Digabel as well as Mahdi Zolnouri and Eyyüb Sari from Huawei Noah's Ark Lab, won 2nd place in the Hardware Aware Efficient Training competition which took place during the ICLR 2021 workshop.
Congratulations!
Apr 12, 2021
Title: Optimisation des hyperparamètres des réseaux de neurones profonds
Events
May 20, 202211:00 AM — 01:00 PM
DS4DM Coffee Talk
Dounia Lakhmiri – Polytechnique Montréal
Dounia Lakhmiri – Polytechnique Montréal
Canada Excellence Research Chair in Data Science for Real-Time Decision-Making and GERAD
Hybrid seminar at GERAD
Nov 10, 202111:00 AM — 12:00 PM
“Meet a GERAD researcher!” seminar
Dounia Lakhmiri – Polytechnique Montréal
Dounia Lakhmiri – Polytechnique Montréal
Online meeting
Supervision
Mathilde Ricard
Internship