References

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V. J. Hellendoorn, C. Sutton, R. Singh, P. Maniatis, and D. Bieber, “Global relational models of source code,” in International conference on learning representations, 2019.
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M. Allamanis, M. Brockschmidt, and M. Khademi, “Learning to represent programs with graphs,” in International conference on learning representations, 2018.
[3]
U. Alon and E. Yahav, “On the bottleneck of graph neural networks and its practical implications,” arXiv preprint arXiv:2006.05205, 2020.