Exploring dependency for query privacy protection in location-based services.
Xihui ChenJun PangPublished in: CODASPY (2013)
Keyphrases
- location privacy
- privacy protection
- location based services
- privacy preserving
- query point
- mobile devices
- data sharing
- query processing
- information loss
- location aware
- mashup
- private information
- database
- statistical databases
- mobile users
- spatial data
- location information
- data sources
- road network
- data structure
- data collection
- uncertain data
- privacy preservation
- data access
- mobile environments
- privacy policies
- database systems