Newswise — A primary limitation of Graph Neural Networks(GNNs)is their vulnerability to distribution shifts. In real-world applications,models often rely on"shortcuts"—spurious correlations that ...

Graph out-of-distribution (OOD) generalization remains a major challenge in graph neural networks (GNNs). Invariant learning, aiming to extract invariant features across varied distributions, has ...

The total amount of money invested in the project. The total cost includes EU contribution as well as other project costs not covered by EU funding. It is expressed in euros. Amount of money, by way ...