@inproceedings{si2019attention,
  title={An attention enhanced graph convolutional lstm network for skeleton-based action recognition},
  author={Si, Chenyang and Chen, Wentao and Wang, Wei and Wang, Liang and Tan, Tieniu},
  booktitle={Proceedings of the IEEE/CVF conference on computer vision and pattern recognition},
  pages={1227--1236},
  year={2019}
}