6 citations · 14 across the 27 of their papers we have counts for
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stat.ML2020★ 2 cited
A finite sample analysis of the benign overfitting phenomenon for ridge function estimation
Emmanuel Caron, Stephane Chretien
Recent extensive numerical experiments in high scale machine learning have allowed to uncover a quite counterintuitive phase transition, as a function of the ratio between the samp…
stat.ML2016★ 6 cited
A Semi-Definite Programming approach to low dimensional embedding for unsupervised clustering
Stéphane Chrétien, Clément Dombry, Adrien Faivre
This paper proposes a variant of the method of Guédon and Verhynin for estimating the cluster matrix in the Mixture of Gaussians framework via Semi-Definite Programming. A clusteri…
stat.ML2015
Convex recovery of tensors using nuclear norm penalization
Stephane Chretien, Tianwen Wei
The subdifferential of convex functions of the singular spectrum of real matrices has been widely studied in matrix analysis, optimization and automatic control theory. Convex anal…