Lightnews — Scholar-powered news

Matthias Feurer @matthiasfeurer.bsky.social · 2d

This helps newer contributors to OpenML who were not part of the author list of the 2014 paper with attribution and allows them to continue to contribute to #OpenML and open source software. Thank you :) 2/2

Matthias Feurer @matthiasfeurer.bsky.social · 2d

Dear #NeurIPS authors, in case you cite #OpenML, we would appreciate if you cite our most recent work OpenML: Insights from 10 years and more than a thousand papers (www.cell.com/patterns/ful... ). 1/2

OpenML: Insights from 10 years and more than a thousand papers

The authors reflect on 10 years of OpenML, the open-source platform that turns machine-learning experiments into open, linked, and reusable knowledge. They present the current state of the OpenML ecos...

www.cell.com

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Matthias Feurer @matthiasfeurer.bsky.social · 7d

Curious about my research & past role? Check out this recent interview: bsky.app/profile/muni...

Stay tuned for more updates on AutoML and my new group soon!

Munich Center for Machine Learning @munichcenterml.bsky.social · 12d

Matthias Feurer, Thomas Bayes Fellow at #MCML & interim prof at #LMU, builds tools to make ML easier for scientists & more efficient for experts. Next semester he starts as junior prof at TU Dortmund—sharing in our interview how the fellowship helped him get there: mcml.ai/news/2025-09...

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Matthias Feurer @matthiasfeurer.bsky.social · 7d

✨ Big news ✨
Today I’m starting as Assistant Professor (Juniorprofessor) for #AutoML and #Optimization at the Lamarr Institute & @tu-dortmund.bsky.social 🚀

I spent 2.5 great and inspiring years at @lmumuenchen.bsky.social with @slds-lmu.bsky.social , supported by @munichcenterml.bsky.social 💙

Munich Center for Machine Learning @munichcenterml.bsky.social · 12d

Matthias Feurer, Thomas Bayes Fellow at #MCML & interim prof at #LMU, builds tools to make ML easier for scientists & more efficient for experts. Next semester he starts as junior prof at TU Dortmund—sharing in our interview how the fellowship helped him get there: mcml.ai/news/2025-09...

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Matthias Feurer @matthiasfeurer.bsky.social · 9d

A better understanding of overtuning will help the #AutoML community design more reliable optimization and selection strategies, especially in small-data regimes where robustness is critical. 🚀

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Matthias Feurer @matthiasfeurer.bsky.social · 9d

Our large-scale analysis shows overtuning is more common than we expected, occasionally severe, and influenced by factors like resampling strategy, dataset size, and model class.

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Matthias Feurer @matthiasfeurer.bsky.social · 9d

We formally define and study overtuning, a phenomenon where hyperparameter optimization improves validation scores but hurts true generalization. In addition, we relate it to (meta-)overfitting and put recent literature in perspective.

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Matthias Feurer @matthiasfeurer.bsky.social · 9d

🎉 Excited to share that our paper “Overtuning in Hyperparameter Optimization” (with Lennart Schneider & Bernd Bischl) won the Best Paper Award at the 4th International Conference on Automated Machine Learning! 🏆

#AutoML #HPO #MachineLearning

AutoML Conference @automl-conf.bsky.social · Sep 8

Best paper award!!! Congrats to the authors, super deserved! 🏆

Check it out here: arxiv.org/pdf/2506.19540

#AutoML25 #AutoMLconf

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Reposted by Matthias Feurer

AutoML Conference @automl-conf.bsky.social · Sep 8

Best paper award!!! Congrats to the authors, super deserved! 🏆

Check it out here: arxiv.org/pdf/2506.19540

#AutoML25 #AutoMLconf

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Reposted by Matthias Feurer

Jason Moore @moorejh.bsky.social · Sep 2

Our open-source TPOT AutoML software just reached 10k stars on github! This places TPOT among the top 3,000 highest-ranked repositories, coming in at rank 2,956 github.com/EpistasisLab... #tpot #automl #machinelearning #datascience #artificialintelligence HT @pedroribeiro.bsky.social

GitHub - EpistasisLab/tpot: A Python Automated Machine Learning tool that optimizes machine learning pipelines using genetic programming.

A Python Automated Machine Learning tool that optimizes machine learning pipelines using genetic programming. - EpistasisLab/tpot

github.com

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Matthias Feurer @matthiasfeurer.bsky.social · Aug 28

🔔 Reminder: 🎓 Interested in a #PhD on #AutoML, #Optimization & #Benchmarking? 🚀 Positions here 👉 automl4science.de/files/2025_J... ⏳ Only six days left to apply!

automl4science.de

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Reposted by Matthias Feurer

AutoML Conference @automl-conf.bsky.social · Aug 20

The final day of #AutoMLConf is dedicated to tutorials & workshops!

☕ CAFE Workshop: peter-i-frazier.github.io/cafe-worksho...
🔍 Tutorials: foundation models, LLM-driven tuning, HPO & more 👉 2025.automl.cc/tutorials/

Sounds interesting? Register now! 2025.automl.cc/registration...

Tutorials – AutoML

2025.automl.cc

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Matthias Feurer @matthiasfeurer.bsky.social · Aug 20

If you’re looking for a #PhDPositions, check out automl4science.de/files/2025_JobPosting_TUDortmund.pdf

I’m grateful for @slds-lmu.bsky.social @munichcenterml.bsky.social @lmumuenchen.bsky.social l for 2.5 inspiring years with great mentorship and collaborations.

automl4science.de

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Matthias Feurer @matthiasfeurer.bsky.social · Aug 20

I’m excited to share that I’ll join the Lamarr Institute and @tu-dortmund.bsky.social ‬ as assistant professor in #AutoML and #Optimization this fall 🎉

I’ll continue my research on simplifying the application of machine learning and strengthening rigorous #Benchmarking.

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Reposted by Matthias Feurer

Katharina Eggensperger @keggensperger.bsky.social · Jul 31

Also, a big shoutout to the TRL organizers @trl-research.bsky.social 🙏

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Reposted by Matthias Feurer

Katharina Eggensperger @keggensperger.bsky.social · Jul 31

openreview.net/forum?id=vLt...

TL;DR: A SoftKNN-based training task makes your ICL model for predictive tabular tasks more intelligible while empirically not decreasing performance.

In-Context Learning of Soft Nearest Neighbor Classifiers for...

With in-context learning foundation models like TabPFN excelling on small supervised tabular learning tasks, it has been argued that "boosted trees are not the best default choice when working with...

openreview.net

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Reposted by Matthias Feurer

Katharina Eggensperger @keggensperger.bsky.social · Jul 31

Greetings from #ACL in Vienna! 👋

Just had a great time presenting our work "In-context learning of Soft Nearest Neighbor Classifiers for Intelligible Tabular Machine Learning" at the Table Representation Learning Workshop.

@matthiasfeurer.bsky.social and Mykhailo! 🙌

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Reposted by Matthias Feurer

AutoML Conference @automl-conf.bsky.social · Jul 29

🚨 Last chance! Early bird tickets for #AutoML2025 in #NYC close Aug 1! Join top experts like Manuela Veloso, Andrew Gordon Wilson & more.
🎟️ 2025.automl.cc/registration...
📝 Submit late-breaking work to the non-archival by Aug 4!

Registration & Pricing – AutoML

2025.automl.cc

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Reposted by Matthias Feurer

NeurIPS Conference @neuripsconf.bsky.social · Jul 16

NeurIPS is endorsing EurIPS, an independently-organized meeting which will offer researchers an opportunity to additionally present NeurIPS work in Europe concurrently with NeurIPS.

Read more in our blog post and on the EurIPS website:
blog.neurips.cc/2025/07/16/n...
eurips.cc

eurips.cc

A NeurIPS-endorsed conference in Europe held in Copenhagen, Denmark

eurips.cc

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Reposted by Matthias Feurer

EurIPS Conference @euripsconf.bsky.social · Jul 16

EurIPS is coming! 📣 Mark your calendar for Dec. 2-7, 2025 in Copenhagen 📅

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

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Reposted by Matthias Feurer

Jeff Clune @jeffclune.com · Jul 10

I'd post exclusively here if @bsky.app would get rid of the silly character limit

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Matthias Feurer @matthiasfeurer.bsky.social · Jul 7

Check out openml.org and also join the OpenML Slack to learn about latest developments and upcoming workshops: openml.slack.com/join/shared_... 4/4

OpenML

OpenML is an open platform for sharing datasets, algorithms, and experiments - to learn how to learn better, together.

openml.org

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Matthias Feurer @matthiasfeurer.bsky.social · Jul 7

Joaquin Vanschoren, Jos van der Welde and Marcel Wever. 3/4

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Matthias Feurer @matthiasfeurer.bsky.social · Jul 7

with @slds-lmu.bsky.social, @giuseppe88.bsky.social, @tan-iya.bsky.social, myself, Sebastian Fischer, Pieter Gijsbers, Subhaditya Mukherjee, Andreas C. Müller, László Németh, @luisoala.bsky.social, @lennartpurucker.bsky.social, @sahithya.bsky.social, Jan N. van Rijn, @prabhant.bsky.social 2/4

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Matthias Feurer @matthiasfeurer.bsky.social · Jul 7

Very proud our paper "OpenML: Insights from 10 years and more than a thousand papers" that describes the current state of OpenML and also analyzes the impact OpenML had over the last years (yes, we manually looked at every paper citing OpenML). #openml #automl #openscience 1/4

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