57th Statistics Days
The Geolearning chair was strongly represented at the 57th Statistics Days, held in Clermont-Ferrand.
Day “Generative models: Theory, learning and environmental applications”
The Geolearning Chair and the RESSTE network organize a scientific day on the theme of recent methodological progress for generative models (GANs, Denoising Diffusion Models, etc.) and their use in the fields of climate, environment and more generally geosciences, with interventions from experts in theoretical aspects , methodological and applied.
Registrations are closed.
Program
9:50 a.m. – 10:00 a.m. Opening of the day
10:00 a.m.-12:00 p.m. Introduction(s) to generative models
Moderation: Thomas Opitz and Denis Allard
- Francis Bach (SIERRA–Inria, ENS–PSL) An alternative view of denoising diffusion models [Museum Overview]
- Gerard Biau (LPSM, Sorbonne University) A primer on Generative Adversarial Networks [Museum Overview]
- Pascal Yiou (LSCE, CEA) A stochastic weather generator as an emulator for extreme climate events [Museum Overview]
12:00 p.m. – 13:30 p.m. Buffet lunch on site
13:30 p.m.-14:30 p.m. Recent methodological and applied advances
Moderation: Thomas Romary
- Pierre Marion (EPFL) Diffusion models for image generation: algorithms and (a bit of) theory [Museum Overview]
- Maxime Beauchamp (IMT Atlantique) Linking Geostatistics SPDE & Data Assimilation through deep learning for the generation of (large) ensembles in Geosciences [Museum Overview]
14:30 p.m.-15:30 p.m. Exploration of new methods and implementations (Part I)
Moderation: Liliane Bel
- Ferdinand Bhavsar (Mines-Paris PSL) Categorical Denoising Diffusion Models using Markov Jump Processes [Museum Overview]
- David Metivier (MISTEA, INRAE) Deep Learning for lake pollution forecast [Museum Overview]
15:30 p.m.-16:00 p.m. Coffee break
16:00-17:00 p.m. Exploration of new methods and implementations (Part II)
Moderation: Valérie Monbet
- Lucia Clarotto, Hugo Gangloff (MIA Paris Saclay, AgroParisTech/INRAE) Physics-informed neural networks for Matérn-SPDEs: attempts and challenges [Museum Overview]
- Yuke Xie (Mines-Paris PSL) Deep Generative Models for Stochastic Geophysical Imaging and Uncertainty Quantification [Museum Overview]
Francis Bach presents generative diffusion models
Gérard Biau presents GANs
Read more articles
Four presentations from the Geolearning chair at METMA XII
Lucia Clarotto, Alexandre Loret, Mike Pereira and Thomas Romary presented their work at the 12th international workshop on spatio-temporal modeling.
