@article{acknowledgingtheunknownformultilabel,
  title = {Acknowledging the Unknown for Multi-label Learning with Single Positive Labels},
  author = {Donghao Zhou and Pengfei Chen and Qiong Wang and Guangyong Chen and Pheng-Ann Heng},
  year = {2022},
  eprint = {2203.16219},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.16219v2},
}