Mark van der Wilk's Avatar

Mark van der Wilk

@mvdw.bsky.social

Associate Professor in Machine Learning at the University of Oxford. Interested in automatic inductive bias selection using Bayesian tools.

3,879 Followers  |  88 Following  |  3 Posts  |  Joined: 26.10.2023  |  1.5481

Latest posts by mvdw.bsky.social on Bluesky


In other work, we investigate metalearning as a way to implement these ideas. The advantage being that a generative model can directly learn the conditional distribution of interest, without a bottleneck of approximate inference!

For more on that, see bsky.app/profile/anis... 3/3

14.07.2025 17:19 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This does lead to the question, what models should we use, and how should we do inference?

We use a VAE with Gaussian Process mappings (GPLVM), but the idea applies equally to Bayesian NNs, if inference can be made to work! 2/3

14.07.2025 17:19 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

More in our investigation of using Bayesian Model Selection for Causal Discovery: Multivariate Graphs.

As previously, the message is: Causal discovery requires assumptions, and Bayes enables soft, realistic assumptions. Good Bayesian inference then leads to good performance. 1/3

14.07.2025 17:19 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Today at NeurIPS, weโ€™ll be presenting our Noether's Razor paper! ๐Ÿ“œโœจ
๐Ÿ“… Today Fri, Dec 13
โฐ 11 a.m. โ€“ 2 p.m. PST
๐Ÿ“ East Exhibit Hall A-C, #4710 (ALL the way in the back I believe!)
w/ @mvdw.bsky.social @pimdh.bsky.social
Come say hi! ๐Ÿ‘‹

13.12.2024 16:38 โ€” ๐Ÿ‘ 21    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
https://www.postgraduate.study.cam.ac.uk/courses/directory/egegpdpeg

I am looking for graduate students for my new lab at the University of Cambridge! Join me to understand and build models of visual perception. Apply here: t.co/NnIyI0nm8D

01.12.2024 22:05 โ€” ๐Ÿ‘ 18    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

@mvdw is following 20 prominent accounts