127 citations
- Université de RennesFR61 papers
- Centre National de la Recherche ScientifiqueFR20 papers
- Institut national de recherche en sciences et technologies du numériqueFR8 papers
- Laboratoire de Mathématiques Blaise PascalFR8 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR5 papers
- Institut National des Sciences Appliquées de RennesFR5 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR5 papers
- Laboratoire de Mathématiques et Physique ThéoriqueFR5 papers
- Toronto Metropolitan UniversityCA5 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE4 papers
- Institut FourierFR3 papers
- Unité de Mathématiques Pures et AppliquéesFR3 papers
12 papers · 1 filter
On clustering procedures and nonparametric mixture estimation
Stéphane Auray, Nicolas Klutchnikoff, Laurent Rouvière
This paper deals with nonparametric estimation of conditional den-sities in mixture models in the case when additional covariates are available. The proposed approach consists of p…
Bootstrap Testing of the Rank of a Matrix via Least Squared Constrained Estimation
François Portier, Bernard Delyon
In order to test if an unknown matrix has a given rank (null hypothesis), we consider the family of statistics that are minimum squared distances between an estimator and the manif…
A Geometrical Approach to Iterative Isotone Regression
Arnaud Guyader, Nicolas Jégou, Alexander B. Németh +1
In the present paper, we propose and analyze a novel method for estimating a univariate regression function of bounded variation. The underpinning idea is to combine two classical…
Projection-based nonparametric goodness-of-fit testing with functional covariates
Valentin Patilea, Cesar Sanchez-Sellero, Matthieu Saumard
This paper studies the problem of nonparametric testing for the effect of a random functional covariate on a real-valued error term. The covariate takes values in , the H…
A uniform Berry--Esseen theorem on -estimators for geometrically ergodic Markov chains
Loïc Hervé, James Ledoux, Valentin Patilea
Let be a -geometrically ergodic Markov chain. Given some real-valued functional , define , $α\in\mathcal{A}\subs…
The two-sample problem for Poisson processes: adaptive tests with a non-asymptotic wild bootstrap approach
Magalie Fromont, Béatrice Laurent, Patricia Reynaud-Bouret
Considering two independent Poisson processes, we address the question of testing equality of their respective intensities. We first propose single tests whose test statistics are…