@article{kaidenhancingpretrainedlanguagemodels,
  title = {K-AID: Enhancing Pre-trained Language Models with Domain Knowledge for Question Answering},
  author = {Fu Sun and Feng-Lin Li and Ruize Wang and Qianglong Chen and Xingyi Cheng and Ji Zhang},
  year = {2021},
  eprint = {2109.10547},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.10547v1},
}