Fine-Grained Cloaking of Sensitive Positions in Location-Sharing Applications
Maria Luisa Damiani, Claudio Silvestri, Elisa Bertino · IEEE Pervasive Computing · 2011
Geosocial networking applications magnify the concern for location privacy because a user's position can be disclosed to diverse untrusted parties. The Privacy Preserving Obfuscation Environment (Probe) framework supports semantic-location cloaking to protect this information.