Abstract: The successful identification of stars is a fundamental prerequisite for satellite attitude determination by star sensors. Conventional star identification algorithms typically construct ...
Researchers have demonstrated a new training technique that significantly improves the accuracy of graph neural networks (GNNs)—AI systems used in applications from drug discovery to weather ...
Abstract: Existing graph adversarial defense algorithms cannot recover the implicit relationships of a bipartite graph that have been disrupted by adversarial attacks. To address this issue, this ...
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