@inproceedings{graphaugmentednormalizingflowsforanomaly,
  title = {Graph-Augmented Normalizing Flows for Anomaly Detection of Multiple Time Series},
  author = {Enyan Dai and Jie Chen},
  year = {2022},
  booktitle = {ICLR 2022 4},
  eprint = {2202.07857},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.07857v2},
}