@article{hittingthetargetstoppingactivelearning,
  title = {Hitting the Target: Stopping Active Learning at the Cost-Based Optimum},
  author = {Zac Pullar-Strecker and Katharina Dost and Eibe Frank and Jörg Wicker},
  year = {2021},
  eprint = {2110.03802},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.03802v2},
}