9 citations
- Institut de recherche mathématique de RennesFR3 papers
- Centre Inria de l'Université de RennesFR2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- IMT AtlantiqueFR1 paper
- Institut de Recherche en Informatique et Systèmes AléatoiresFR1 paper
- Institut national de recherche en sciences et technologies du numériqueFR1 paper
- Laboratoire de Mathématiques de Bretagne AtlantiqueFR1 paper
- Laboratoire des Sciences et Techniques de l’Information de la Communication et de la ConnaissanceFR1 paper
- Université de Bretagne OccidentaleFR1 paper
- Université de Bretagne SudFR1 paper
- Université de RennesFR1 paper
4 papers
Chilled Sampling for Uncertainty Quantification: A Motivation From A Meteorological Inverse Problem
Patrick Héas, Frédéric Cérou, Mathias Rousset
Atmospheric motion vectors (AMVs) extracted from satellite imagery are the only wind observations with good global coverage. They are important features for feeding numerical weath…
Safe squeezing for antisparse coding
Clément Elvira, Cédric Herzet
Spreading the information over all coefficients of a representation is a desirable property in many applications such as digital communication or machine learning. This so-called a…
An efficient particle-based method for maximum likelihood estimation in nonlinear state-space models
Thi Tuyet Trang Chau, Pierre Ailliot, Valérie Monbet +1
Data assimilation methods aim at estimating the state of a system by combining observations with a physical model. When sequential data assimilation is considered, the joint distri…
Reduced Modeling of Unknown Trajectories
Patrick Héas, Cédric Herzet
This paper deals with model order reduction of parametrical dynamical systems. We consider the specific setup where the distribution of the system's trajectories is unknown but the…