Tu, Cheng-Hao, Hong-You Chen, David Carlyn, and Wei-Lun Chao. “Learning Fractals by Gradient Descent”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 2 (June 26, 2023): 2456–2464. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/25342.