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Posts by Max Thiessen

The Central Challenge in Explainable AI: Channel Capacity Explainable AI is about communication: we want to tell people how or whya machine learning model is making certain decisions. Why is this sodifficult? In this post I take an information-theoretic pers...

When reading a large literature, it is really helpful to have opinionated opinions that help to categorize papers.

One of mine for explainable AI is that methods need to address a fundamental limit in how much information can be communicated.

Blog post: www.timvanerven.nl/blog/xai-com... (no math)

5 months ago 8 4 0 0
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Ever wondered about graph learning? Watch Ameya Velingker and Haggai Maron give a masterful introduction at the Simons Institute's workshop on Graph Learning Meets Theoretical Computer Science. Video: simons.berkeley.edu/talks/ameya-...

5 months ago 5 1 0 0

i'm looking forward to attending & contributing to the first ever EurIPS meeting (@euripsconf.bsky.social #EurIPS)! glad that i can learn about the most exciting ML research without having to travel to the US to attend a 15k+ person conference.

some personal highlights of the program below.

1/n

5 months ago 19 2 1 0
Welcome to the Data Mining and Machine Learning Book โ€” Data Mining and Machine Learning Jupyter Book

My maternity leave project is now somewhat out: I made a jupyterbook about the basics of ML, that I teach at TUE. You can check it out here:
sibylse.github.io/TUEML/intro....
The linA part is not yet formulated out and there are other todos, but maybe it helps someone with their own course design ๐Ÿ˜…

8 months ago 6 4 1 0
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EurIPS is coming! ๐Ÿ“ฃ Mark your calendar for Dec. 2-7, 2025 in Copenhagen ๐Ÿ“…

EurIPS is a community-organized conference where you can present accepted NeurIPS 2025 papers, endorsed by @neuripsconf.bsky.social and @nordicair.bsky.social and is co-developed by @ellis.eu

eurips.cc

9 months ago 143 70 2 19
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After a break in April we welcome all of you to the next session of GLOW๐ŸŒŸ next week!

Join and interact with our speakers Christian Koke (scale in GNNs) and Yonatan Sverdlov (sparse geometric MPNNs).

๐Ÿ—“๏ธ May 28th, 5pm CEST on Zoom.

๐ŸŒ Details & sign-up: sites.google.com/view/graph-learning-on-weds.

10 months ago 5 6 0 0
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After a break in April we welcome all of you to the next session of GLOW๐ŸŒŸ next week!

Join and interact with our speakers Christian Koke (scale in GNNs) and Yonatan Sverdlov (sparse geometric MPNNs).

๐Ÿ—“๏ธ May 28th, 5pm CEST on Zoom.

๐ŸŒ Details & sign-up: sites.google.com/view/graph-learning-on-weds.

10 months ago 5 6 0 0
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Almost tight generalisation bounds for large margin voting classifiers and an optimal Majority-of-3-AdaBoosts weak-to-strong learner.

Accepted at COLT'25 ๐Ÿฅณ

arXiv: arxiv.org/pdf/2502.16462

11 months ago 18 1 0 0
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Post doc position in theory of machine learning at Department of Computer Science, Aarhus University - Vacancy at Aarhus University Vacancy at Computer Science, Dept. of, Aarhus University

I have an opening for a post doc position in machine learning theory, with a deadline of June 1st. Please share and apply: international.au.dk/about/profil...

11 months ago 12 9 0 0

Come to Vienna to work at the intersection of AI and biological and medical research. These are fantastic opportunities!

11 months ago 16 4 0 0
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This is happening today! ๐ŸŒŸ

Join me at the virtual GLOW seminar (5pm CET) for the first public showing of my 'LLMs as GNNs' talk. ๐Ÿ’ฌ๐Ÿ•ธ๏ธ

1 year ago 12 2 0 0

Learn more on our homepage sites.google.com/view/graph-l...

1 year ago 0 0 0 0

GLOW is returning on ๐— ๐—ฎ๐—ฟ๐—ฐ๐—ต ๐Ÿฎ๐Ÿฒ๐˜๐—ต, ๐Ÿฑ๐—ฝ๐—บ ๐—–๐—˜๐—ง with a special guest: @petar-v.bsky.social ๐ŸŒŸ

He will lecture on LLMs as GNNs โ€“ a topic which received quite some attention at our last session.

Specifically, we will learn how Graph ML tools can help understand LLM generalisation

1 year ago 12 7 1 1

Apply if you are working on Geometric Deep Learning!

Had such a great experience as a student in the past year.

This year I will be joining as a mentor along with so many other great researchers!

Hope to see you in London โ˜บ๏ธ

1 year ago 11 2 0 0
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LOGML 2025 London Geometry and Machine Learning Summer School, July 7-11 2025

๐ŸŒŸApplications open- LOGML 2025๐ŸŒŸ

๐Ÿ‘ฅMentor-led projects, expert talks, tutorials, socials, and a networking night
โœ๏ธApplication form: logml.ai
๐Ÿ”ฌProjects: www.logml.ai/projects.html
๐Ÿ“…Apply by 6th April 2025
โœ‰๏ธQuestions? logml.committee@gmail.com

#MachineLearning #SummerSchool #LOGML #Geometry

1 year ago 20 9 2 1

Donโ€™t miss out on this one :)

Make sure to tune in today at 17 CET ๐ŸŒŸ

1 year ago 1 1 0 0

GLOW is back this Wednesday, Feb 19th, 5pm CET ๐ŸŒŸ

Instead of talks, weโ€™re hosting a casual discussion on where graph learning is headed and where early-career researchers can make the most impact. Join our open conversation with junior and senior graph researchers!

sites.google.com/view/graph-l...

1 year ago 5 2 1 1
Call for Doctoral Students in Social Network Analysis, Algorithms and Fair Machine Learning

I am hiring for a Ph.D. student to work in the areas of social network analysis, algorithms and fair machine learning.

Please apply and join our highly motivated team.

For more information please see the call: neumannstefan.com/hiring/

1 year ago 9 6 0 1

Maximally Expressive GNNs for Outerplanar Graphs

Franka Bause, Fabian Jogl, Patrick Indri et al.

Action editor: Ellen Vitercik

https://openreview.net/forum?id=XxbQAsxrRC

#graphs #graph #mpnns

1 year ago 6 1 0 0
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Join us in 30 mins! ๐ŸŒŸ

1 year ago 3 2 0 0

In two hours (i.e., 5pm CET), we'll have the first GLOW meeting of the year. Join us for two interesting talks and detailed discussions!

1 year ago 4 2 0 0

GLOW is starting in 30 minutes! Super excited about the talks today: First Transformer reasoning and then NNs that take other NNs as input ๐ŸŒŸ See you there!!

1 year ago 2 1 0 0
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๐ŸŒŸ GLOW 2025 kicks off with a great session in January!

Join and interact with our speakers Clayton Sanford (on transformers for graph algorithms) and Derek Lim (on graph metanetworks).

๐Ÿ—“๏ธ Jan 15th, 5pm CET on Zoom.

๐ŸŒ Details & sign-up: sites.google.com/view/graph-learning-on-weds.

1 year ago 2 1 0 3
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The theory of interpretable AI seminar is back after the holiday season! ๐ŸŽ…๐Ÿคถ

Our next talk is next Thursday by Yishay Mansour who will talk about interpretable approximations

๐Ÿ’ป Website: tverven.github.io/tiai-seminar/
โฐDate: 16 Jan

1 year ago 10 3 0 1

if you're into graph theory and its applications to drug discovery you might enjoy this short (7min) talk by two budding researchers ๐Ÿ‘

1 year ago 2 1 0 0
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Maximally Expressive GNNs for Outerplanar Graphs We propose a linear time graph transformation that enables the Weisfeiler-Leman (WL) algorithm and message passing graph neural networks (MPNNs) to be maximally expressive on outerplanar graphs....

Corrected link openreview.net/forum?id=Xxb...
Thanks @sliverdaemon.bsky.social for pointing this out.

1 year ago 2 0 0 0
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Ever needed a graph neural network with maximal expressivity on almost all molecules (aka ๐—ผ๐˜‚๐˜๐—ฒ๐—ฟ๐—ฝ๐—น๐—ฎ๐—ป๐—ฎ๐—ฟ graphs)?

Turns out you only need a simple graph transformation called ๐ถ๐ด๐‘‡!

Short talk: youtube.com/watch?v=AW6C...
TMLR paper: openreview.net/forum?id=XxbQA

1 year ago 12 1 2 1
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EEML'25, our yearly machine learning summer school event, will be organised next summer in the beautiful city of Sarajevo - the place where East meets West ๐Ÿ‡ง๐Ÿ‡ฆ๐Ÿ‡ง๐Ÿ‡ฆ๐Ÿ‡ง๐Ÿ‡ฆ.

More details coming soon, please see the link in the thread!

1 year ago 18 6 1 1
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Announcing the accepted papers for ALT 2025! It was a very competitive year, and we were able to accept only 51 of 144 submissions. Thanks to my co-chair Po-Ling Loh and the entire program committee for their hard work!

See you in Milan in February!

algorithmiclearningtheory.org/alt2025/acce...

1 year ago 27 5 1 2
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ALT 2025 Conference Welcome to the OpenReview homepage for ALT 2025 Conference

ALT 2025: list of accepted papers. Congratulations to the authors !

openreview.net/group?id=alg...

1 year ago 24 6 1 1