@article{thedicelossinthecontextofmissingor,
  title = {The Dice loss in the context of missing or empty labels: Introducing $Φ$ and $ε$},
  author = {Sofie Tilborghs and Jeroen Bertels and David Robben and Dirk Vandermeulen and Frederik Maes},
  year = {2022},
  eprint = {2207.09521},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.09521v2},
}