Ding, Hang, Xue Wang, Tian Zhou, and Tao Yao. “SimDiff: Simpler Yet Better Diffusion Model for Time Series Point Forecasting”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 25 (March 14, 2026): 20781–20789. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/39217.