Current position

Assistant Professor at TELECOM ParisTech



Latest papers

Gap Safe screening rules for sparsity enforcing penalties
E. Ndiaye, O. Fercoq, A. Gramfort, J. Salmon
, 2016.
[bib] | [pdf]
Efficient Smoothed Concomitant Lasso Estimation for High Dimensional Regression
E. Ndiaye, O. Fercoq, A. Gramfort, V. Leclère, J. Salmon
, 2016.
[bib] | [pdf]
Refereed Journal Papers
CLEAR: Covariant LEAst-square Re-fitting with applications to image restoration
C.-A. Deledalle, N. Papadakis, J. Salmon, S. Vaiter
, SIAM J. Imaging Sci. (to appear), 2016.
[bib] | [pdf]
Refereed Conference Papers
Gossip Dual Averaging for Decentralized Optimization of Pairwise Functions
I. Colin, A. Bellet, J. Salmon, S. Clémençon
, ICML, 2016.
[bib] | [pdf]
GAP Safe Screening Rules for Sparse-Group Lasso
E. Ndiaye, O. Fercoq, A. Gramfort, J. Salmon
, NIPS, 2016.
[Code] | [bib] | [pdf]
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From 2011 to the end of 2012, I was a post-doctoral Associate at Duke university working with Rebecca Willett in the Network and Imaging Science Laboratory (NISLab). In 2010, I finished my PHD in Statistics under the supervision of Dominique Picard and Erwan Le Pennec at the Laboratoire de Probabilités et de Modélisation Aléatoire (LPMA ) in Université Paris Diderot.
My thesis is about the denoising of digital images combining patch-based method and statistical aggregation. The full manuscript can be found in my papers section. I am especially interested in topics such as: aggregation of estimators, Patch based denoising methods, Non-parametric regression, On-line learning.


You can find my papers and my talks slides. I also collect here softwares and other numerical stuffs for reproducing the numerical results presented in my papers.


TELECOM ParisTech (2013-)
  • Measure and integration
  • Machine learning
  • Probability theory (advanced)
  • Statistics
  • Continuing education
ENS Lyon (2013-2015)
Paris 7 - Diderot (2013-)
ATER, Paris 7 - Diderot (2010-2011)
  • In 2010-2011, I was a lecturer in descriptive statistics for first and second year students with Stéphane Boucheron and A. Belaiche. I was also a lecturer in Statitics at ENSAE for second year students (Master 1 level).
Monitorat, Paris 7 - Diderot (2007-2010)
  • In 2009-2010, I supervised practical work in Econometrics, for student with level Licence 3. Releavant exercices and other thing will be available here. I was also a lecturer in Statitics at ENSAE for second year students (Master 1 level).
  • In 2008-2009, I was a project supervisor in mathematics and algorithmic (Master 1 level) with Pierre Alquier and Mohamed Hebiri. Courses, project subjects and exercices sheets are available here.
  • In 2007-2008, I was a lecturer in Formal Calculus with Maple (Licence 1). Courses and exercices sheets are available in french here.


Here you can find my resume and several links about mathematics, my colleagues and various stuff.