@article{macroametaalgorithmforconditionalrisk,
  title = {MACRO: A Meta-Algorithm for Conditional Risk Minimization},
  author = {Alexander Zimin and Christoph Lampert},
  year = {2018},
  eprint = {1801.00507},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.00507v2},
}