@article{optimumrejectoptionsforprototypebased,
  title = {Optimum Reject Options for Prototype-based Classification},
  author = {Lydia Fischer and Barbara Hammer and Heiko Wersing},
  year = {2015},
  eprint = {1503.06549},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.06549v1},
}