Ulrich Willemsen

According to our database, Ulrich Willemsen authored at least 4 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Uncovering Hidden Systematics in Neural Network Models for High Energy Physics.

Lucie Flek, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Christopher Wiebusch, Ulrich Willemsen

CoRR, May, 2026

Shapes are not enough: CONSERVAttack and its use for finding vulnerabilities and uncertainties in machine learning applications.

Philip Bechtle, Lucie Flek, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Christopher Wiebusch, Ulrich Willemsen

CoRR, March, 2026

2025

MiniFool - Physics-Constraint-Aware Minimizer-Based Adversarial Attacks in Deep Neural Networks.

Lucie Flek, Oliver Janik, Philipp Alexander Jung, Akbar Karimi, Timo Saala, Alexander Schmidt, Matthias Schott, Philipp Soldin, Matthias Thiesmeyer, Christopher Wiebusch, Ulrich Willemsen

CoRR, November, 2025

Colliding with Adversaries: A Challenge on Robust Learning in High Energy Physics at ECML PKDD 2025.

Timo Saala, Lucie Flek, Akbar Karimi, Philipp Alexander Jung, Alexander Schmidt, Philipp Soldin, Dimitris Stefanopoulos, Andreas Voskou, Ulrich Willemsen, Christopher Wiebusch, Matthias Schott

Proceedings of the Machine Learning and Principles and Practice of Knowledge Discovery in Databases, 2025