@article{ageneralizedunbiasedriskestimatorfor,
  title = {A Generalized Unbiased Risk Estimator for Learning with Augmented Classes},
  author = {Senlin Shu and Shuo He and Haobo Wang and Hongxin Wei and Tao Xiang and Lei Feng},
  year = {2023},
  eprint = {2306.06894},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.06894v1},
}