Nematirad, Reza, Anil Pahwa, and Balasubramaniam Natarajan. “Times2D: Multi-Period Decomposition and Derivative Mapping for General Time Series Forecasting”. Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 18 (April 11, 2025): 19651–19658. Accessed May 13, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/34164.