Nuclear-norm penalization and optimal rates for noisy low-rank matrix completion V Koltchinskii, K Lounici, AB Tsybakov | 770 | 2011 |
Oracle inequalities and optimal inference under group sparsity K Lounici, M Pontil, S Van De Geer, AB Tsybakov | 409 | 2011 |
Taking advantage of sparsity in multi-task learning K Lounici, M Pontil, AB Tsybakov, S Van De Geer arXiv preprint arXiv:0903.1468, 2009 | 307 | 2009 |
Concentration inequalities and moment bounds for sample covariance operators V Koltchinskii, K Lounici Bernoulli, 110-133, 2017 | 276 | 2017 |
Sup-norm convergence rate and sign concentration property of Lasso and Dantzig estimators K Lounici | 275 | 2008 |
High-dimensional covariance matrix estimation with missing observations K Lounici | 205 | 2014 |
Robust matrix completion O Klopp, K Lounici, AB Tsybakov Probability Theory and Related Fields 169, 523-564, 2017 | 132 | 2017 |
Asymptotics and concentration bounds for bilinear forms of spectral projectors of sample covariance V Koltchinskii, K Lounici Annales de l'Institut Henri Poincaré, Probabilités et Statistiques 52 (4 …, 2016 | 100 | 2016 |
Global uniform risk bounds for wavelet deconvolution estimators K Lounici, R Nickl | 96 | 2011 |
PAC-Bayesian bounds for sparse regression estimation with exponential weights P Alquier, K Lounici | 86 | 2011 |
Normal approximation and concentration of spectral projectors of sample covariance V Koltchinskii, K Lounici | 77 | 2017 |
Sparse principal component analysis with missing observations K Lounici High Dimensional Probability VI: The Banff Volume, 327-356, 2013 | 50 | 2013 |
New asymptotic results in principal component analysis V Koltchinskii, K Lounici Sankhya A 79, 254-297, 2017 | 42 | 2017 |
Generalized mirror averaging and D-convex aggregation K Lounici Mathematical methods of statistics 16, 246-259, 2007 | 41 | 2007 |
Estimation and variable selection with exponential weights E Arias-Castro, K Lounici | 35 | 2014 |
Concentration bounds for linear monge mapping estimation and optimal transport domain adaptation R Flamary, K Lounici, A Ferrari arXiv preprint arXiv:1905.10155, 2019 | 22 | 2019 |
Multi-task representation learning with stochastic linear bandits L Cella, K Lounici, G Pacreau, M Pontil arXiv preprint arXiv:2202.10066, 2022 | 11 | 2022 |
Asymptotics and concentration bounds for spectral projectors of sample covariance V Koltchinskii, K Lounici arXiv preprint arXiv:1408.4643, 2014 | 9 | 2014 |
Variable Selection with Exponential Weights and -Penalization E Arias-Castro, K Lounici arXiv preprint arXiv:1208.2635, 2012 | 9 | 2012 |
Estimation of low-rank covariance function V Koltchinskii, K Lounici, AB Tsybakov Stochastic Processes and their Applications 126 (12), 3952-3967, 2016 | 8 | 2016 |