@inproceedings{aglobalpastfutureearlyexitmethodfor,
  title = {A Global Past-Future Early Exit Method for Accelerating Inference of Pre-trained Language Models},
  author = {Kaiyuan Liao and Yi Zhang and Xuancheng Ren and Qi Su and Xu sun and Bin He},
  year = {2021},
  booktitle = {NAACL 2021 4},
  url = {https://aclanthology.org/2021.naacl-main.162},
}