@inproceedings{coloacontrastivelearningbasedreranking,
  title = {COLO: A Contrastive Learning based Re-ranking Framework for One-Stage Summarization},
  author = {Chenxin An and Ming Zhong and Zhiyong Wu and Qin Zhu and Xuanjing Huang and Xipeng Qiu},
  year = {2022},
  booktitle = {COLING 2022 10},
  eprint = {2209.14569},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.14569v2},
}