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Pierre C. Bellec
Pierre C. Bellec
Rutgers - Department of Statistics
Verifierad e-postadress på polytechnique.org - Startsida
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Slope meets lasso: improved oracle bounds and optimality
PC Bellec, G Lecué, AB Tsybakov
The Annals of Statistics 46 (6B), 3603-3642, 2018
2052018
Sharp oracle inequalities for least squares estimators in shape restricted regression
PC Bellec
The Annals of Statistics 46 (2), 745-780, 2018
1072018
Bounds on the prediction error of penalized least squares estimators with convex penalty
P Bellec, A Tsybakov
Modern Problems of Stochastic Analysis and Statistics: Selected …, 2017
482017
Sharp oracle bounds for monotone and convex regression through aggregation.
PC Bellec, AB Tsybakov
J. Mach. Learn. Res. 16, 1879-1892, 2015
392015
Optimal bounds for aggregation of affine estimators
PC Bellec
arXiv preprint arXiv:1410.0346, 2014
35*2014
De-biasing the lasso with degrees-of-freedom adjustment
PC Bellec, CH Zhang
Bernoulli 28 (2), 713-743, 2022
342022
Second-order Stein: SURE for SURE and other applications in high-dimensional inference
PC Bellec, CH Zhang
The Annals of Statistics 49 (4), 1864-1903, 2021
342021
De-biasing convex regularized estimators and interval estimation in linear models
PC Bellec, CH Zhang
arXiv preprint arXiv:1912.11943, 2019
30*2019
Concentration of quadratic forms under a Bernstein moment assumption
PC Bellec
arXiv preprint arXiv:1901.08736, 2019
262019
On the prediction loss of the lasso in the partially labeled setting
PC Bellec, AS Dalalyan, E Grappin, Q Paris
252018
Out-of-sample error estimation for M-estimators with convex penalty
PC Bellec
Information and Inference: A Journal of the IMA 12 (4), 2782-2817, 2023
202023
The noise barrier and the large signal bias of the lasso and other convex estimators
PC Bellec
arXiv preprint arXiv:1804.01230, 2018
182018
Optimal exponential bounds for aggregation of density estimators
PC Bellec
172017
Localized Gaussian width of -convex hulls with applications to Lasso and convex aggregation
PC Bellec
162019
Derivatives and residual distribution of regularized M-estimators with application to adaptive tuning
PC Bellec, Y Shen
Conference on Learning Theory, 1912-1947, 2022
122022
Towards the study of least squares estimators with convex penalty
PC Bellec, G Lecué, AB Tsybakov
arXiv preprint arXiv:1701.09120, 2017
112017
Optimistic lower bounds for convex regularized least-squares
PC Bellec
arXiv preprint arXiv:1703.01332, 2017
102017
Observable adjustments in single-index models for regularized M-estimators
PC Bellec
arXiv preprint arXiv:2204.06990, 2022
92022
Asymptotic normality of robust M-estimators with convex penalty
PC Bellec, Y Shen, CH Zhang
Electronic Journal of Statistics 16 (2), 5591-5622, 2022
82022
Adaptive confidence sets in shape restricted regression
PC Bellec
arXiv preprint arXiv:1601.05766, 2016
72016
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Artiklar 1–20