Roussel.

PhD student @ University of Bristol

Welcome 👋

To learn more about me, go to the About page. You’ll find some work I’ve contributed to in Projects and Publications. For a nice read, go to the Blog section. There you’ll find interesting stories ranging many disciplines. Some very focused, and others quite random !

News

  • 22 Apr. 2025 : I’m attending ICLR’25 in Singapore and presenting lots of stuff. This time again, I’m looking to connect and have as much fun as possible. ☞ LinkedIn Post
  • 06 Mar. 2025 : Our latest paper MixER: Better Mixture of Experts Routing for Hierarchical Meta-Learning was unanimously accepted into the SCOPE workshop @ ICLR 2025. Looking forward to seeing everyone in Singapore !
  • 13 Feb. 2025 : I gave a talk at the University of Bristol’s EPS Seminar Series and the Engineering Design Society. It’s about Neural Context Flows and follow-up work on foundational models for science. ☞ Slides
  • 22 Jan. 2025 : I’m delighted to announce that our paper Neural Context Flows has been accepted to ICLR 2025. More info to come, including a blogpost with code and weights !
  • 07 May. 2024 : I’m attending ICLR’24 in Vienna and presenting a poster at the workshop on AI4DifferentialEquations in Science. I’m looking to have as much fun as possible. Please reach out if you’re there as well :).
  • 17 Apr. 2024 : My profile now appears on the Engineering Includes Me wall in the University of Bristol’s iconic Queen’s Building. This rewards our after-school work with Codemakers. ☞ Blog Post
  • 13 Mar. 2024 : I’m going to the Turing Institute to attend the launch of their Probabilistic Programming theme. Looking forward to using Turing.jl !
  • 20 Nov. 2023 : I’m giving a talk at the 2nd workshop on Physics Enhancing Machine Learning in Applied Mechanics, held at the Institute of Physics in London, UK. ☞ Access my slides.

  • 13 Nov. 2023 : Our paper on mesh-free differential programming for optimal control is out during SuperComputing’23. ☞ Have a read here.

  • 18 Sep. 2023 : I’m attending the 175th European Study Group with Industry (ESGI) in Berlin, Germany. ☞ Link.

  • 01 Aug. 2023 : I’ve pre-released version 0.1.4 of Updes: a mesh-free differentiable software for quick experimentation with a variety of PDEs. ☞ Repo.

  • 10 Mar. 2023 : I gave a talk at CMU Africa on emerging techniques and applications of graph neural networks. ☞ Recording.

  • 01 Dec. 2022 : I began my research on AI, HPC, and Scientific Machine Learning for mesh-free simulations. ☞ Synopsis.

  • 10 Oct. 2021 : I moved to Bristol for a PhD in the Interactive AI CDT. Find pictures of my trips on ☞ Instagram.

Selected stories*

  • A parallel theory of the causal mind ➡️ Read
  • Welcome to our brand-new website ! ➡️ Read
  • Mesh-free simulation in the age of Big Data ➡️ Coming soon …

Stay up to date and get more stories by signing up for my weekly newsletter in the Blog section.

Selected publications*

  • Accelerating Algebraic Multigrid Using Machine Learning ☞ Abstract
  • Fracturation de floes de glace par percussion dans un modèle granulaire ☞ Abstract
  • Simulation 2D de l’équation du transfert radiatif et reconstruction de la densité par un réseau de neurones ☞ Abstract

All articles and theses can be found in the Publications section.

Reach out 🙂 ?