Romain Tavenard

One of those internships is on Gromov $\delta$-hyperbolicity for GNNs, and will be cosupervised together with Nicolas, myself and Laetitia Chapel. Take a look and spread the words !

Awesome thesis, awesome defense, congrats @tgnassou.bsky.social !

Picture of Theo presenting the first slide of his defense in front of the jury

Yesterday @tgnassou.bsky.social successfully defended his PhD thesis on domain adaptation of signals and in particular EEG. Huge congrats to him for all his work and his wonderful slides. It was a pleasure to be his advisor with @agramfort.bsky.social and I can't wait to see what he will do next!

MALAGA: Reinventing the Theory of Machine Learning on Large Graphs (ERC StG)

I have several offers for Master internships / PhDs on graph ML funded by ERC MALAGA for 2026. Don't hesitate to contact me to apply!

All infos here: nkeriven.github.io/malaga/

🌀🌀🌀New paper on the generation phases of Flow Matching arxiv.org/abs/2510.24830
Are FM & diffusion models nothing else than denoisers at every noise level?
In theory yes, *if trained optimally*. But in practice, do all noise level equally matter?

with @annegnx.bsky.social, S Martin & R Gribonval

Want to work on generative models and Earth Observation? 🌍

I'm looking for:
🧑‍💻 an intern on generative models for change detection
🧑‍🔬 a PhD student on neurosymbolic generative models for geospatial data

Both starting beginning of 2026.

Details are below, feel free to email me!

I’m recruiting a postdoctoral researcher on a fully funded 2-year contract. The topic is developing and implementing new parallel graph algorithms, with applications to data-driven transportation and logistics.
Details and application procedure below ⬇️ Reach out if you have any questions!

Kickstarting our workshop on Flow matching and Diffusion with a talk by Eric Vanden Eijnden on how to optimize learning and sampling in Stochastic Interpolants!

Broadcast available at gdr-iasis.cnrs.fr/reunions/mod...

Probably the best paper title of my career. To read with the Indiana jones soundtrack. And yes we solved and differentiated quite well 80 millions (small) Fused Gromov Wasserstein problems per epoch using a neural network on GPU.

blogbinaire.larecherche.fr/2025/10/10/l...

Sur le blog binaire de La recherche
Julie Josse : L’intelligence artificielle et la fabrique du savoir clinique

Julie Josse a reçu le Prix Jeune Chercheur 2024 de l’Académie de Sciences.

Pétition "non à #ChatControl" à signer sur le site de l'assemblée nationale. petitions.assemblee-nationale.fr/initiatives/...

#Distinction 🏆| Charlotte Pelletier, lauréate d'une chaire #IUF, développe des méthodes d’intelligence artificielle appliquées aux séries temporelles d’images satellitaires.
➡️ www.ins2i.cnrs.fr/fr/cnrsinfo/...
🤝 @irisa-lab.bsky.social @cnrs-bretagneloire.bsky.social

Now accepted at #NeurIPS2025 :)

Unsupervised Learning for Optimal Transport plan prediction between unbalanced graphs Optimal transport between graphs, based on Gromov-Wasserstein and other extensions, is a powerful tool for comparing and aligning graph structures. However, solving the associated non-convex optimizat...

I am happy to share that our paper "Unsupervised Learning for Optimal Transport plan prediction between unbalanced graphs" was accepted at Neurips 2025 ! 🥳

Huge thanks to my co-authors @rflamary.bsky.social and Bertrand Thirion !

arxiv.org/abs/2506.12025

(1/5)

My point is rather that typst language is much more human-readable than LaTeX and as a result, I feel cetz is a relief compared to TikZ

cetz-package.github.io/docs/

TikZ equivalent in typst is cetz, and it is such a pleasure to write code for TikZ-like diagrams in a language that is human-readable

tbh, if you could share a nice slide template in typst, I'm 100% sure I would fall into the trap next time I need to prepare a slide deck

Les marchés publics de voyagistes - Contributions - 2025 - Aidez-nous à enrichir notre programme de travail - Plateforme de participation de la Cour des Comptes Corps de la contributionLes administrations et opérateurs publics, notamment ceux de l'enseignement supérieur et de la recherche, fond appel à des agences de voyage (FCM, TravelPlanet…) pour l'hôtelle...

Vous pouvez soutenir ma proposition à la Cour des Comptes d'examiner les marchés publics de voyagistes, notamment dans l'ESR :
participationcitoyenne.ccomptes.fr/processes/co...

I missed it last month! Very happy to present POT next week at PyData Paris.

So much deserved ! Congrats

I'm thrilled to announce that my #ERCStG project **Optinfinite : Efficient infinite-dimensional optimization over measures**
has been accepted. Thank you
@erc.europa.eu !
Many thanks also to @crestumr.bsky.social @ipparis.bsky.social for they support, as well as to my collaborators and friends.

Thanks @ellis.eu !

Maybe there should also be an equivalent EurIPS workshop www.eurips.cc for people who cannot or don't want to travel there?

Eloi Tanguy, Laetitia Chapel, Julie Delon: Sliced Optimal Transport Plans https://arxiv.org/abs/2508.01243 https://arxiv.org/pdf/2508.01243 https://arxiv.org/html/2508.01243

Same here, and one of the 2 reviewers whose score disappeared explicitly stated in their review that they would update their score.

SKADA-Bench : Benchmarking Unsupervised Domain Adaptation Methods with Realistic Validation On Diverse Modalities, has been published published in TMLR today 🚀. It was a huge team effort to design (and publish) an open source fully reproducible DA benchmark 🧵1/n. openreview.net/forum?id=k9F...

I love the #eurips initiative! But to live up to its potential, it should be accepted an official #neurips conference location (similar to Mexico City) and not just an addon! Then we would save C02, rather than adding to it!!! What can we do to achieve this?

My academic job offer was rescinded. I’ll keep going—but U.S. researchers are running out of road Despite an uncertain future, this postdoc will “keep doing the science I love while I still have a bench”

This is awful! We need to treat our scientists better if we want to do good science. This means consistent funding for tenure that allows time for risky but novel discoveries and not only short-time projects and infinite post-docs. www.science.org/content/arti...