Secure kNN Query Processing in Untrusted

  title={Secure kNN Query Processing in Untrusted},
  author={Sunoh Choi and Gabriel Ghinita and Hyo-Sang Lim and Elisa Bertino},
Mobile devices with geo-positioning capabilities (e.g., GPS) enable users to access information that is relevant to their present location. Users are interested in querying about points of interest (POI) in their physical proximity, such as restaurants, cafes, ongoing events, etc. Entities specialized in various areas of interest (e.g., certain niche… CONTINUE READING