@article{samplingguidedheterogeneousgraphneural,
  title = {Sampling-guided Heterogeneous Graph Neural Network with Temporal Smoothing for Scalable Longitudinal Data Imputation},
  author = {Zhaoyang Zhang and Ziqi Chen and Qiao Liu and Jinhan Xie and Hongtu Zhu},
  year = {2024},
  eprint = {2411.04899},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.04899v1},
}