Fine-Grained Cloaking of Sensitive Positions in Location-Sharing Applications
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.
location-based services, cloaked region, sensing, sensitive semantic locations, large-scale opportunistic sensing, pervasive computing, location privacy, privacy personalization, privacy profile
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