@inproceedings{discontinuousnamedentityrecognitionas,
  title = {Discontinuous Named Entity Recognition as Maximal Clique Discovery},
  author = {Yucheng Wang and Bowen Yu and Hongsong Zhu and Tingwen Liu and Nan Yu and Limin Sun},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2106.00218},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.00218v2},
}