@article{differentialprivacywithrandomprojections,
  title = {Differential Privacy with Random Projections and Sign Random Projections},
  author = {Ping Li and Xiaoyun Li},
  year = {2023},
  eprint = {2306.01751},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.01751v2},
}