@inproceedings{song2021privacy,
  title={Privacy-Preserving Polynomial Evaluation over Spatio-Temporal Data on an Untrusted Cloud Server},
  author={Song, Wei and Tang, Mengfei and Yan, Qiben and Shen, Yuan and Cao, Yang and Wang, Qian and Peng, Zhiyong},
  booktitle={International Conference on Database Systems for Advanced Applications},
  pages={474--490},
  year={2021},
  organization={Springer}
}