@article{erniesparserobustefficienttransformer,
  title = {ERNIE-SPARSE: Robust Efficient Transformer Through Hierarchically Unifying Isolated Information},
  author = {Yang Liu and Jiaxiang Liu and Yuxiang Lu and Shikun Feng and Yu Sun and Zhida Feng and Li Chen and Hao Tian and Hua Wu and Haifeng Wang},
  year = {2021},
  url = {https://openreview.net/forum?id=IXrQxlxr0iB},
}