Kollias, G., Kalantzis, V., Ide, T., Lozano, A. and Abe, N. 2022. Directed Graph Auto-Encoders. Proceedings of the AAAI Conference on Artificial Intelligence. 36, 7 (Jun. 2022), 7211-7219. DOI:https://doi.org/10.1609/aaai.v36i7.20682.