Hammer Lab ML (inactive)

The official Twitter account of the #MachineLearning lab led by Prof. Barbara Hammer @unibielefeld from 05/2019 - 01/2025. Inactive.

[Hammer Lab ML (inactive) @HammerLabML]

Due to recent developments on this platform, including increasingly anti-scientific & anti-democratic tendencies, this account is no longer active. Thank you for your interest!
For recent news, publications, and events in and around our lab, visit: https://t.co/O1CFr9kBnE

[Water-Futures ERC @WaterFuturesERC]

Congratulations to one of our PIs Barbara @HammerLabML for being inducted into Academia Europea!

[David M. Schmidt @davidmschmidtde]

🚨 Thrilled to announce a new preprint!

📝 Title: Lexicalization Is All You Need: Examining the Impact of Lexical Knowledge in a Compositional QALD System
👩‍🎓👨‍🎓 Authors: David Maria Schmidt, Mohammad Fazleh Elahi, Philipp Cimiano @pcimiano
🔗 Preprint: https://t.co/3JV6wFVluq

[Hammer Lab ML (inactive) @HammerLabML]

@eldemet @WaterFuturesERC Check out EPyT-Flow: https://t.co/FHIJFOkdrL

[Phoebe Koundouri @pkoundouri]

our @WaterFuturesERC Synergy Grant Meeting at @KWR_Water - Our interdisciplinary team is shaping the #future of #urban drinking #watersystems
More on our project 👉 https://t.co/BjNhiCZ1Q3
@KIOSCoE @KWR_Water @unibielefeld @Water_UofExeter @HammerLabML @AUEB

[Hammer Lab ML (inactive) @HammerLabML]

We are co-organizing a bridge on “Explainable AI, Energy and Critical Infrastructure Systems” at @RealAAAI 2025.
This is a great opportunity to boost #XAI for critical infrastructure such as Water Distribution Systems🤓
Check out the webpage for details👇
https://t.co/cFLp7lIgzZ

[Hammer Lab ML (inactive) @HammerLabML]

🎉 Exciting news! The proceedings from the ✨DataNinja sAIOnARA 2024 Conference✨have been published, featuring extended abstracts of the outstanding posters presented. Check out the incredible research from our #AI community in #NRW!
👉 https://t.co/GZFnQx5YJq

@MKW_NRW

[Gipfel für Forschung und Innovation @FoGipf]

Plädoyer für eine bessere Kommunikation! Danke @HammerLabML
Wir sind gespannt auf die Fortsetzung der Diskussionen rund um #KI beim nächsten Gipfel für #Forschung und #Innovation!
Ergebnisse des Gipfels 2024: https://t.co/ImQbtHSkzc

[Hammer Lab ML (inactive) @HammerLabML]

🚀Barbara Hammer enjoyed great discussions at today’s follow-up breakfast from the Research & Innovation Summit @stifterverband on speeding up AI in 🇩🇪&🇪🇺:
💡Unified AI strategies
💡Legal clarity
💡Faster innovation
💡Investment in AI skills
https://t.co/EE1hzOea0T

[DICE Research Group @DiceResearch]

New research project started!🥳🎉 We launched our new project "KI-Akademie OWL", in which @unipb, @unibielefeld, #HSBI and @THochschuleOWL are involved, with a joint kick-off event in Bielefeld.🤩🤝 Stay tuned for updates!🦉🎓

[Dr. Ulrike Kuhl @DrUlrikeKuhl]

Last day @IJCAIconf, and we‘re starting strong with #XAI! Keynote by @fra_toni that bridges 🌉 explainability 🗣️ and contestability 🙅‍♀️, advocating for #XAI that allows humans to challenge and change the AI by computational 💻 argumentation.

[Tim Miller @tmiller_uq]

Andre Artelt applied DataSHAP to investigate the effect of training data samples on explanation. A paper with lovely theory and a nice case study using this to investigate group fairness. Interesting results.

[Hammer Lab ML (inactive) @HammerLabML]

#XAI workshop @IJCAIconf: André Artelt showing how training samples impact explanations:
➡️suggesting a quantification of explanation importance
➡️how to find the most relevant samples for a explanation
➡️showing how removal of identified samples may reduce unfairness

[Hammer Lab ML (inactive) @HammerLabML]

🎉Exciting News! Our own André Artelt & his @WaterFuturesERC colleagues just won the Best Poster 🏆 at the '#AI for Critical Infrastructure Workshop' @IJCAIconf, presenting the EPyT-Flow Toolbox!🧰
📜➡️https://t.co/ndAnRBpRd3
🧑‍💻➡️@GitHub: https://t.co/FHIJFOkLhj
Congratulations!

[Hammer Lab ML (inactive) @HammerLabML]

It’s a wrap on the tutorial on #counterfactuals and user studies for #XAI @IJCAIconf. Anyone who’s curious: The materials (slides and code) are available @github: https://t.co/BN9uPkOtz1
For more info about the general program, visit https://t.co/oQ7zaZjVSv

[Hammer Lab ML (inactive) @HammerLabML]

@IJCAIconf, the #XAI tutorial by our own André Artelt and @DrUlrikeKuhl, together with @keanema, is in session! It started with a history of counterfactuals in psychology and first basics of user studies, followed by computational foundations of computing counterfactuals.

[Hammer Lab ML (inactive) @HammerLabML]

@IJCAIconf, the #XAI tutorial by our own André Artelt and @DrUlrikeKuhl, together with @keanema, is in session! It started with a history of counterfactuals in psychology and first basics of user studies, followed by computational foundations of computing counterfactuals.

[Dr. Ulrike Kuhl @DrUlrikeKuhl]

@IJCAIconf I‘ve had a great time presenting the basics of how to run effective user studies to explore the usability of XAI! Anyone who’s curious: The materials (slides and code) are available @github: https://t.co/MU6BO5JKvM

✨Thanks to everyone attending this full day program! ✨

[IJCAIconf @IJCAIconf]

#Tutorial At the T06: All You Ever Need to Know About Counterfactual Explanations: Fundamentals, Methods, & User Studies for XAI, with Ulrike Kuhl @DrUlrikeKuhl on the speaker's podium.

https://t.co/TIXZB4VBGV

#IJCAI2024

[Hammer Lab ML (inactive) @HammerLabML]

@IJCAIconf, the #XAI tutorial by our own Andr�� Artelt and @DrUlrikeKuhl, together with @keanema, is in session! It started with a history of counterfactuals in psychology and first basics of user studies, followed by computational foundations of computing counterfactuals.

[Dr. Ulrike Kuhl @DrUlrikeKuhl]

@IJCAIconf, let’s go! About to board the plane for Jeju 🇰🇷 via Shanghai! Can't wait to dive into the ins and outs of #CounterfactualExplanations in #XAI and #UserStudies this Saturday with André Artelt and @keanema: https://t.co/fo8NCS6NbP
See you all soon! ✈️