Xue, Chao, Xiaoxing Wang, Junchi Yan, Yonggang Hu, Xiaokang Yang, and Kewei Sun. “Rethinking Bi-Level Optimization in Neural Architecture Search: A Gibbs Sampling Perspective”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 12 (May 18, 2021): 10551-10559. Accessed January 22, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/17262.