Southern, Joshua

7 publications

ICML 2025 Balancing Efficiency and Expressiveness: Subgraph GNNs with Walk-Based Centrality Joshua Southern, Yam Eitan, Guy Bar-Shalom, Michael M. Bronstein, Haggai Maron, Fabrizio Frasca

ICLR 2025 Understanding Virtual Nodes: Oversquashing and Node Heterogeneity Joshua Southern, Francesco Di Giovanni, Michael M. Bronstein, Johannes F. Lutzeyer

NeurIPS 2023 Curvature Filtrations for Graph Generative Model Evaluation Joshua Southern, Jeremy Wayland, Michael Bronstein, Bastian Rieck

ICMLW 2023 Evaluation Metrics for Protein Structure Generation Joshua Southern, Arne Schneuing, Michael M. Bronstein, Bruno Correia

ICMLW 2023 On the Expressive Power of Ollivier-Ricci Curvature on Graphs Joshua Southern, Jeremy Wayland, Michael M. Bronstein, Bastian Rieck

ICLRW 2022 Deep Sharpening of Topological Features for De Novo Protein Design Zander Harteveld, Joshua Southern, Michaël Defferrard, Andreas Loukas, Pierre Vandergheynst, Micheal Bronstein, Bruno Correia

ICLRW 2022 Physics-Informed Deep Neural Network for Rigid-Body Protein Docking Freyr Sverrisson, Jean Feydy, Joshua Southern, Michael M. Bronstein, Bruno Correia