@article{1136,
  author = {Xiaohui Liang and Kuan Zhang and Rongxing Lu and Xiaodong Lin and Xuemin Shen},
  title = {EPS: An efficient and privacy-preserving service searching scheme for smart community},
  year = {2013},
  journal = {IEEE Sensors Journal},
  volume = {13},
  number = {10},
  pages = {3702-3710},
  publisher = {IEEE},
}