David R. Wessels's Avatar

David R. Wessels

@dafidofff

PhD candidate w/ @erikjbekkers & @egavves interested in Geometric Deep Learning and Generative Modelling at @AMLab & @ellogonai github.com/Dafidofff

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19.11.2024
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Latest posts by David R. Wessels @dafidofff

Variational Flow Matching goes Riemannian! ๐Ÿ”ฎ

In this preliminary work, we derive a variational objective for probability flows ๐ŸŒ€ on manifolds with closed-form geodesics, and discuss some interesting results.

Dream team: Floor, Alison & Erik (their @ below) ๐Ÿ’ฅ

๐Ÿ“œ arxiv.org/abs/2502.12981
๐Ÿงต1/5

19.02.2025 15:13 ๐Ÿ‘ 35 ๐Ÿ” 12 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 2

Ever wondered why presenting more facts can sometimes *worsen* disagreements, even among rational people? ๐Ÿค”

It turns out, Bayesian reasoning has some surprising answers - no cognitive biases needed! Let's explore this fascinating paradox quickly โ˜บ๏ธ

07.01.2025 22:25 ๐Ÿ‘ 234 ๐Ÿ” 78 ๐Ÿ’ฌ 8 ๐Ÿ“Œ 2

If you are attending #NeurIPS2024๐Ÿ‡จ๐Ÿ‡ฆ, make sure to check out AMLab's 11 accepted papers ...and to have a chat with our members there! ๐Ÿ‘ฉโ€๐Ÿ”ฌ๐Ÿปโ˜•

Submissions include generative modelling, AI4Science, geometric deep learning, reinforcement learning and early exiting. See the thread for the full list!

๐Ÿงต1 / 12

09.12.2024 13:24 ๐Ÿ‘ 25 ๐Ÿ” 7 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Now still RV'ing w/ @davidmknigge.bsky.social around Vancouver Island, but looking forward to Neurips2024!

We will present our work on solving PDEs with space-time continuous representations using Equivariant Neural Fields (ENF) ๐Ÿ„โ€โ™€๏ธ๐ŸŒŠ

Would love to meet and chat if interested!!

06.12.2024 04:53 ๐Ÿ‘ 12 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
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Yesterday @ellisamsterdam.bsky.social hosted the yearly NeurIPS-Fest, a pre-party for NeurIPS with a keynote talk, poster session, drinks and bites! ๐Ÿบ๐Ÿป

The keynote was by @canaesseth.bsky.social , who talked about "Diffusion, Flows and other stories", presenting his 5 papers accepted at NeurIPS! ๐Ÿ’ฅ

29.11.2024 13:38 ๐Ÿ‘ 27 ๐Ÿ” 7 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๐Ÿšจ Happening today! ๐Ÿšจ

โฐ 4 PM CET / 10 AM EST
๐Ÿ‘ฉโ€๐Ÿ’ป Zoom link is in the link below
๐Ÿข You can attend in person in L3.36, Science Park, University of Amsterdam

Join us for this exciting talk! :)

21.11.2024 09:07 ๐Ÿ‘ 14 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0