296 citations
- Centre National de la Recherche ScientifiqueFR16 papers
- Université de LilleFR13 papers
- Laboratoire de Probabilités et Modèles AléatoiresFR5 papers
- KU LeuvenBE3 papers
- Laboratoire de Physique des PlasmasFR3 papers
- Missouri University of Science and TechnologyUS3 papers
- Université Paris CitéFR3 papers
- École Normale Supérieure - PSLFR2 papers
- Institut de Mathématiques de BordeauxFR2 papers
- Institut de recherche mathématique de RennesFR2 papers
- Institut national de recherche en sciences et technologies du numériqueFR2 papers
- Laboratoire de Mathématiques d'OrsayFR2 papers
5 papers · 1 filter
Adaptive estimation of linear functionals in the convolution model and applications
C. Butucea, F. Comte
We consider the model , for i.i.d. 's and 's and independent sequences and $(\varepsilon_i)_{i\in{\mathbb{N}}}…
Random sampling of long-memory stationary processe
Anne Philippe, Marie-Claude Viano
This paper investigates the second order properties of a stationary process after random sampling. While a short memory process gives always rise to a short memory one, we prove th…
State estimation in quantum homodyne tomography with noisy data
Jean-Marie Aubry, Cristina Butucea, Katia Méziani
In the framework of noisy quantum homodyne tomography with efficiency parameter , we propose two estimators of a quantum state whose density matrix elements …
Adaptivity in convolution models with partially known noise distribution
Cristina Butucea, Catherine Matias, Christophe Pouet
We consider a semiparametric convolution model. We observe random variables having a distribution given by the convolution of some unknown density and some partially known nois…
Functional approach for excess mass estimation in the density model
Cristina Butucea, Mathilde Mougeot, Karine Tribouley
We consider a multivariate density model where we estimate the excess mass of the unknown probability density at a given level from i.i.d. observed random variables.…