Qin, Xiao, Nasrullah Sheikh, Berthold Reinwald, and Lingfei Wu. 2021. “Relation-Aware Graph Attention Model With Adaptive Self-Adversarial Training”. Proceedings of the AAAI Conference on Artificial Intelligence 35 (11):9368-76. https://ojs.aaai.org/index.php/AAAI/article/view/17129.