@article{pretrainedlanguagemodelsforkeyphrase,
  title = {Pre-trained Language Models for Keyphrase Generation: A Thorough Empirical Study},
  author = {Di wu and Wasi Uddin Ahmad and Kai-Wei Chang},
  year = {2022},
  eprint = {2212.10233},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.10233v2},
}