Moustafa, Samir

3 publications

AAAI 2025 Crossfire: An Elastic Defense Framework for Graph Neural Networks Under Bit Flip Attacks Lorenz Kummer, Samir Moustafa, Wilfried N. Gansterer, Nils Morten Kriege

ICML 2025 Weisfeiler and Leman Go Gambling: Why Expressive Lottery Tickets Win Lorenz Kummer, Samir Moustafa, Anatol Ehrlich, Franka Bause, Nikolaus Suess, Wilfried N. Gansterer, Nils Morten Kriege

ECML-PKDD 2024 On the Two Sides of Redundancy in Graph Neural Networks Franka Bause, Samir Moustafa, Johannes Langguth, Wilfried N. Gansterer, Nils M. Kriege