@article{docasrefapilotempiricalstudyon,
  title = {DocAsRef: An Empirical Study on Repurposing Reference-Based Summary Quality Metrics Reference-Freely},
  author = {Forrest Sheng Bao and Ruixuan Tu and Ge Luo and Yinfei Yang and Hebi Li and Minghui Qiu and Youbiao He and Cen Chen},
  year = {2022},
  eprint = {2212.10013},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.10013v2},
}