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researcher

Sacha Lewin

University of Liège

2 papers hereh-index 328 citations3 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.LG2
affiliations
  • University of Liège
HomepageORCID 0009-0006-4899-2207

identity via Semantic Scholar / OpenAlex

most citedAppa: Bending Weather Dynamics with Latent Diffusion Models for Global Data Assimilation

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

cs.LG2025★ 1 cited

Appa: Bending Weather Dynamics with Latent Diffusion Models for Global Data Assimilation

Gérôme Andry, Sacha Lewin, François Rozet +6

Deep learning has advanced weather forecasting, but accurate predictions first require identifying the current state of the atmosphere from observational data. In this work, we int…

cs.LG2025

A Neural Material Point Method for Particle-based Emulation

Omer Rochman Sharabi, Sacha Lewin, Gilles Louppe

Mesh-free Lagrangian methods are widely used for simulating fluids, solids, and their complex interactions due to their ability to handle large deformations and topological changes…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.