623 citations · 2.1k across the 30 of their papers we have counts for
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cs.DS2019
Group Centrality Maximization for Large-scale Graphs
Eugenio Angriman, Alexander van der Grinten, Aleksandar Bojchevski +3
The study of vertex centrality measures is a key aspect of network analysis. Naturally, such centrality measures have been generalized to groups of vertices; for popular measures i…
cs.LG2019★ 52 cited
Certifiable Robustness to Graph Perturbations
Aleksandar Bojchevski, Stephan Günnemann
Despite the exploding interest in graph neural networks there has been little effort to verify and improve their robustness. This is even more alarming given recent findings showin…