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Anderson acceleration of coordinate descent

Quentin Bertrand , Mathurin Massias
AISTATS 2021 - 24th International Conference on Artificial Intelligence and Statistics, Apr 2021, San Diego / Virtual, United States
Conference papers hal-03019684v1
Image document

Model identification and local linear convergence of coordinate descent

Quentin Klopfenstein , Quentin Bertrand , Alexandre Gramfort , Joseph Salmon , Samuel Vaiter
Preprints, Working Papers, ... hal-03019711v1
Image document

Electromagnetic neural source imaging under sparsity constraints with SURE-based hyperparameter tuning

Pierre-Antoine Bannier , Quentin Bertrand , Joseph Salmon , Alexandre Gramfort
Medical imaging meets NeurIPS 2021, Dec 2021, Sydney, Australia
Conference papers hal-03418092v1
Image document

Implicit differentiation for fast hyperparameter selection in non-smooth convex learning

Quentin Bertrand , Quentin Klopfenstein , Mathurin Massias , Mathieu Blondel , Samuel Vaiter , et al.
Journal of Machine Learning Research, 2022, 23 (149), pp.1-48
Journal articles hal-03228663v2