PL
Patrick Laloyaux
physics.ao-phcs.LGstat.MLcoupled data assimilationdata assimilationdecadal predictionocean data assimilationocean observation networkocean reanalysisphysics.data-an
On Valency
published · living versionsW_gb6px6je·v1 · currentpublished
Batched NN 4D-Var: a performant hybrid model framework for the Integrated Forecasting System
with Alban Farchi, Marcin Chrust, Massimo Bonavita, Marc Bocquet +1
1 version
Preprints & journals
11 papers in the corpus · 2019–2026Global reanalysis from observations alone with machine learning2607.07879v1 · Peter Lean, Ewan Pinnington, Patrick Laloyaux et al.2026 · 0 citationsarXiv
AIFS-DOP: End-to-End Medium-Range Weather Prediction from Observations Alone with Machine Learning2606.19093v1 · Ewan Pinnington, Peter Lean, Mihai Alexe et al.2026 · 0 citationsarXiv
Using data assimilation tools to dissect GraphDOP2510.27388v1 · Patrick Laloyaux, Mihai Alexe, Eulalie Boucher et al.2025 · 0 citationsarXiv
Learning Coupled Earth System Dynamics with GraphDOP2510.20416v1 · Eulalie Boucher, Mihai Alexe, Peter Lean et al.2025 · 0 citationsarXiv
Learning from nature: insights into GraphDOP's representations of the Earth System2508.18018v1 · Peter Lean, Mihai Alexe, Eulalie Boucher et al.2025 · 0 citationsarXiv
GraphDOP: Towards skilful data-driven medium-range weather forecasts learnt and initialised directly from observations2412.15687v1 · Mihai Alexe, Eulalie Boucher, Peter Lean et al.2024 · 4 citationsarXiv
Online model error correction with neural networks in the incremental 4D-Var framework2210.13817v1 · Alban Farchi, Marcin Chrust, Marc Bocquet et al.2022 · 42 citationsarXiv
Estimating Model Error Covariances with Artificial Neural Networks2209.11510v1 · Massimo Bonavita, Patrick Laloyaux2022 · 0 citationsarXiv
A comparison of combined data assimilation and machine learning methods for offline and online model error correction2107.11114v2 · Alban Farchi, Marc Bocquet, Patrick Laloyaux et al.2021 · 53 citationsarXiv
Using machine learning to correct model error in data assimilation and forecast applications2010.12605v2 · Alban Farchi, Patrick Laloyaux, Massimo Bonavita et al.2020 · 155 citationsarXiv
Observational Needs for Improving Ocean and Coupled Reanalysis, S2S Prediction, and Decadal Prediction.31534949 · Penny, Stephen G, Akella, Santha, Balmaseda, Magdalena A et al.2025 · 46 citationsFrontiers in Marine Science. 2019;6:391
Career total: 54 works. 11 are in this corpus.
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