@article{sannsscalingupsecureapproximateknearest,
  title = {SANNS: Scaling Up Secure Approximate k-Nearest Neighbors Search},
  author = {Hao Chen and Ilaria Chillotti and Yihe Dong and Oxana Poburinnaya and Ilya Razenshteyn and M. Sadegh Riazi},
  year = {2019},
  eprint = {1904.02033},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1904.02033v5},
}