@inproceedings{meng2022amos,
  title={Pretraining Text Encoders with Adversarial Mixture of Training Signal Generators},
  author={Meng, Yu and Xiong, Chenyan and Bajaj, Payal and Tiwary, Saurabh and Bennett, Paul and Han, Jiawei and Song, Xia},
  booktitle={ICLR},
  year={2022}
}