@article{structureawaregraphmultitasklearningford,
  title = {Structure-Aware Graph Multi-Task Learning for Dynamic Sparse OD Demand Prediction},
  author = {Ming Xu and Jiawei Cao},
  year = {2026},
  eprint = {2606.21022},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.21022},
}