@article{li2017spfm,
  title = {{SPFM}: Scalable and Privacy-Preserving Friend Matching in Mobile Cloud},
  author = {Li, Mengyuan and Ruan, Na and Qian, Qiyang and Zhu, Haojin and Liang, Xiaohui and Yu, Le},
  journal = {IEEE Internet of Things Journal},
  volume = {4},
  number = {2},
  pages = {583--591},
  year = {2017},
  doi = {10.1109/JIOT.2016.2582780},
  url = {https://doi.org/10.1109/JIOT.2016.2582780}
}