Wollschläger, Tom

13 publications

ICLR 2025 Lift Your Molecules: Molecular Graph Generation in Latent Euclidean Space Mohamed Amine Ketata, Nicholas Gao, Johanna Sommer, Tom Wollschläger, Stephan Günnemann

ICML 2025 REINFORCE Adversarial Attacks on Large Language Models: An Adaptive, Distributional, and Semantic Objective Simon Geisler, Tom Wollschläger, M. H. I. Abdalla, Vincent Cohen-Addad, Johannes Gasteiger, Stephan Günnemann

ICML 2025 The Geometry of Refusal in Large Language Models: Concept Cones and Representational Independence Tom Wollschläger, Jannes Elstner, Simon Geisler, Vincent Cohen-Addad, Stephan Günnemann, Johannes Gasteiger

ICML 2025 Uncertainty Estimation for Heterophilic Graphs Through the Lens of Information Theory Dominik Fuchsgruber, Tom Wollschläger, Johannes Bordne, Stephan Günnemann

NeurIPS 2025 What Expressivity Theory Misses: Message Passing Complexity for GNNs Niklas Kemper, Tom Wollschläger, Stephan Günnemann

ICMLW 2024 Attacking Large Language Models with Projected Gradient Descent Simon Geisler, Tom Wollschläger, M. H. I. Abdalla, Johannes Gasteiger, Stephan Günnemann

NeurIPS 2024 Energy-Based Epistemic Uncertainty for Graph Neural Networks Dominik Fuchsgruber, Tom Wollschläger, Stephan Günnemann

ICML 2024 Expressivity and Generalization: Fragment-Biases for Molecular GNNs Tom Wollschläger, Niklas Kemper, Leon Hetzel, Johanna Sommer, Stephan Günnemann

ICMLW 2024 Lift Your Molecules: Molecular Graph Generation in Latent Euclidean Space Mohamed Amine Ketata, Nicholas Gao, Johanna Sommer, Tom Wollschläger, Stephan Günnemann

ICML 2024 Uncertainty for Active Learning on Graphs Dominik Fuchsgruber, Tom Wollschläger, Bertrand Charpentier, Antonio Oroz, Stephan Günnemann

ICMLW 2023 Expressivity of Graph Neural Networks Through the Lens of Adversarial Robustness Francesco Campi, Lukas Gosch, Tom Wollschläger, Yan Scholten, Stephan Günnemann

ICLR 2023 Localized Randomized Smoothing for Collective Robustness Certification Jan Schuchardt, Tom Wollschläger, Aleksandar Bojchevski, Stephan Günnemann

ICML 2023 Uncertainty Estimation for Molecules: Desiderata and Methods Tom Wollschläger, Nicholas Gao, Bertrand Charpentier, Mohamed Amine Ketata, Stephan Günnemann