Postuvan, Tim

2 publications

ICLR 2025 Graph Neural Networks for Edge Signals: Orientation Equivariance and Invariance Dominik Fuchsgruber, Tim Postuvan, Stephan Günnemann, Simon Geisler

TMLR 2024 Learning-Based Link Anomaly Detection in Continuous-Time Dynamic Graphs Tim Postuvan, Claas Grohnfeldt, Michele Russo, Giulio Lovisotto