@article{majorityvotefordistributeddifferentially,
  title = {Majority Vote for Distributed Differentially Private Sign Selection},
  author = {Weidong Liu and Jiyuan Tu and Xiaojun Mao and Xi Chen},
  year = {2022},
  eprint = {2209.04419},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.04419v2},
}