@misc{zhan2022heterogeneous,
  title={HFN: Heterogeneous Feature Network for Multivariate Time Series Anomaly Detection},
  author={Jun Zhan and Chengkun Wu and Canqun Yang and Qiucheng Miao and Xiandong Ma},
  year={2022},
  eprint={2211.00277},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2211.00277}
}