APPLAUS: A Privacy-Preserving Location Proof Updating System for location-based services.
Zhichao ZhuGuohong CaoPublished in: INFOCOM (2011)
Keyphrases
- privacy preserving
- location based services
- location privacy
- location information
- mobile devices
- privacy preserving data mining
- road network
- location aware
- vertically partitioned data
- privacy preservation
- mobile users
- user privacy
- privacy protection
- mobile environments
- spatial data
- data privacy
- mobile applications
- uncertain data
- sensitive information
- privacy sensitive
- privacy issues
- privacy concerns
- private information
- differential privacy
- context aware
- secure multiparty computation
- nearest neighbor