@article{happymapageneralizedmulticalibration,
  title = {HappyMap: A Generalized Multi-calibration Method},
  author = {Zhun Deng and Cynthia Dwork and Linjun Zhang},
  year = {2023},
  eprint = {2303.04379},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.04379v1},
}