Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

11 résultats
Page :
triés par
Image document

Adaptive robust estimation in sparse vector model

 Laëtitia Comminges , Olivier Collier , M Ndaoud , A. B Tsybakov
Annals of Statistics, In press
Article dans une revue hal-01707612v3
Image document

ON ESTIMATION OF NONSMOOTH FUNCTIONALS OF SPARSE NORMAL MEANS

 Olivier Collier , Laëtitia Comminges , Alexandre B. Tsybakov
Bernoulli, 2020
Article dans une revue hal-01800810v2
Image document

Minimax optimal estimators for general additive functional estimation

 Olivier Collier , Laëtitia Comminges
2019
Pré-publication, Document de travail hal-02273511v1
Image document

Minimax testing of a composite null hypothesis defined via a quadratic functional in the model of regression

 Laëtitia Comminges , Arnak S. Dalalyan
Electronic Journal of Statistics , 2013, 7, pp.146-190. ⟨10.1214/13-EJS766⟩
Article dans une revue hal-00722903v3
Image document

Minimax estimation of linear and quadratic functionals on sparsity classes

 Olivier Collier , Laëtitia Comminges , Alexandre Tsybakov
2015
Pré-publication, Document de travail hal-01215833v1
Image document

Optimal adaptive estimation of linear functionals under sparsity

 Olivier Collier , Laëtitia Comminges , Alexandre B. Tsybakov , Nicolas Verzelen
Annals of Statistics, 2018, 46 (6A), pp.3130-3150. ⟨10.1214/17-AOS1653⟩
Article dans une revue hal-01425801v2

Estimation of the $l_2$-norm and testing in sparse linear regression with unknown variance

 Alexandra Carpentier , Olivier Collier , Laëtitia Comminges , Alexandre B. Tsybakov , Yuhao Wang
Bernoulli, 2022, ⟨10.3150/21-BEJ1436⟩
Article dans une revue hal-03850120v1

Minimax estimation of linear and quadratic functionals on sparsity classes

 Olivier Collier , Laëtitia Comminges , Alexandre Tsybakov
Annals of Statistics, 2017, 45 (3), pp.923-958. ⟨10.1214/15-AOS1432⟩
Article dans une revue hal-03163153v1
Image document

Minimax rate of testing in sparse linear regression

 Alexandra Carpentier , Olivier Collier , Laëtitia Comminges , Alexandre Tsybakov , Yuhao Wang
Automation and Remote Control / Avtomatika i Telemekhanika, 2019
Article dans une revue hal-01770434v1
Image document

Tight conditions for consistency of variable selection in the context of high dimensionality

 Laëtitia Comminges , Arnak S. Dalalyan
Annals of Statistics, 2012, 40 (5), pp.2667-2696. ⟨10.1214/12-AOS1046⟩
Article dans une revue hal-00602211v3
Image document

Tight conditions for consistent variable selection in high dimensional nonparametric regression

 Laëtitia Comminges , Arnak S. Dalalyan
COLT - 24th Conference on Learning Theory - 2011, Jul 2011, Budapest, Hungary. 19 p
Communication dans un congrès inria-00566721v2
Page :