@article{collectivelossfunctionforpositiveand,
  title = {Collective Loss Function for Positive and Unlabeled Learning},
  author = {Chenhao Xie and Qiao Cheng and Jiaqing Liang and Lihan Chen and Yanghua Xiao},
  year = {2020},
  eprint = {2005.03228},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.03228v1},
}