@article{slothstructuredlearningandtaskbased,
  title = {SLOTH: Structured Learning and Task-based Optimization for Time Series Forecasting on Hierarchies},
  author = {Fan Zhou and Chen Pan and Lintao Ma and Yu Liu and Shiyu Wang and James Zhang and Xinxin Zhu and Xuanwei Hu and Yunhua Hu and Yangfei Zheng and Lei Lei and Yun Hu},
  year = {2023},
  eprint = {2302.05650},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.05650v2},
}