@inproceedings{efficientcontextualrepresentationlearnin,
  title = {Efficient Contextual Representation Learning With Continuous Outputs},
  author = {Liunian Harold Li and Patrick H. Chen and Cho-Jui Hsieh and Kai-Wei Chang},
  year = {2019},
  booktitle = {TACL 2019 3},
  url = {https://aclanthology.org/Q19-1039},
}