Charlie SIRE Post-doctoral researcher at in the Geostatistics team, Mines Paris PSL

Présentation

I work on uncertainty quantification in the context of expensive-to-evaluate simulators and spatio-temporal statistics. My research is primarily based on Gaussian Processes, applied to various challenges such as quantization, optimization, design of experiments, Bayesian calibration, and SPDE-based approaches.

Publications

Article dans une revue (3)

Bayesian calibration for prediction in a multi-output transposition context Charlie Sire,Josselin Garnier,Baptiste Kerleguer,Cédric Durantin,Gilles Defauxet al. International Journal for Uncertainty Quantification, 2025, 15 (6), pp.37-59. ⟨10.1615/Int.J.UncertaintyQuantification.2025056586⟩ Article dans une revue hal-04717715v3
Improved metamodels for predicting high-dimensional outputs by accounting for the dependence structure of the latent variables: application to marine flooding Jérémy Rohmer,Charlie Sire,Sophie Lecacheux,Déborah Idier,Rodrigo Pedreros Stochastic Environmental Research and Risk Assessment, 2023, 37 (8), pp.2919-2941. ⟨10.1007/s00477-023-02426-z⟩ Article dans une revue hal-04164872v1
Quantizing rare random maps: application to flooding visualization Charlie Sire,Rodolphe Le Riche,Didier Rullière,Jérémy Rohmer,Lucie Pheulpinet al. Journal of Computational and Graphical Statistics, 2023, 32 (4), pp.1556-1571. ⟨10.1080/10618600.2023.2203764⟩ Article dans une revue hal-03752365v1

Pré-publication, Document de travail (4)

Uncertainty Quantification of Spline Predictors on Compact Riemannian Manifolds Charlie Sire,Mike Pereira 2026 Pré-publication, Document de travail hal-05566721v1
Spline Interpolation on Compact Riemannian Manifolds Charlie Sire,Mike Pereira,Thomas Romary 2026 Pré-publication, Document de travail hal-05313523v2
Augmented Quantization: Mixture Models for Risk-Oriented Sensitivity Analysis Charlie Sire,Didier Rullière,Rodolphe Le Riche,Jérémy Rohmer,Yann Richetet al. 2025 Pré-publication, Document de travail hal-04209768v1
FunQuant: A R package to perform quantization in the context of rare events and time-consuming simulations Charlie Sire,Yann Richet,Rodolphe Le Riche,Didier Rullière,Jérémy Rohmeret al. 2023 Pré-publication, Document de travail (preprint/prepublication) hal-04189822v1

Thèse (1)

Robust inversion under uncertainty for risk analysis – application to the failure of defences against flooding Charlie Sire Mathematics [math]. Université de Lyon, 2023. English. ⟨NNT : ⟩ Thèse tel-04919035v1

Cours (3)

Plans d'expériences pour simulations numériques Charlie Sire École d'ingénieur. France. 2023 Cours hal-04527340v1
Plans d'expériences: Plans associés à la régression linéaire Charlie Sire École d'ingénieur. France. 2023 Cours hal-04527311v1
Introduction to Global Optimization Rodolphe Le Riche,Charlie Sire Master. France. 2021 Cours hal-03500652v2