Yang, Guanglei, Haifeng Xia, Mingli Ding, and Zhengming Ding. “Bi-Directional Generation for Unsupervised Domain Adaptation”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 04 (April 3, 2020): 6615-6622. Accessed April 14, 2021. https://ojs.aaai.org/index.php/AAAI/article/view/6137.