Zhou, F., Pan, C., Ma, L., Liu, Y., Wang, S., Zhang, J., Zhu, X., Hu, X., Hu, Y., Zheng, Y., Lei, L. and Yun, H. 2023. SLOTH: Structured Learning and Task-Based Optimization for Time Series Forecasting on Hierarchies. Proceedings of the AAAI Conference on Artificial Intelligence. 37, 9 (Jun. 2023), 11417-11425. DOI:https://doi.org/10.1609/aaai.v37i9.26350.