@article{dpsqladifferentiallyprivatesqllibrarywit,
  title = {DPSQL+: A Differentially Private SQL Library with a Minimum Frequency Rule},
  author = {Tomoya Matsumoto and Shokichi Takakura and Shun Takagi and Satoshi Hasegawa},
  year = {2026},
  eprint = {2602.22699},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.22699},
}