@inproceedings{chen2022speechformer,
  title={SpeechFormer: A Hierarchical Efficient Framework Incorporating the Characteristics of Speech},
  author={Weidong Chen and
          Xiaofen Xing and
          Xiangmin Xu and
          Jianxin Pang and
          Lan Du},
  booktitle={Proc. Interspeech},
  year={2022},
}