Collusion-resistant query anonymization for location-based services.
Qin ZhangLoukas LazosPublished in: ICC (2014)
Keyphrases
- location based services
- nearest neighbor queries
- trip planning
- mobile devices
- location aware
- location information
- road network
- spatial data
- query point
- mobile users
- location privacy
- mobile environments
- query processing
- response time
- database
- mobile applications
- data sources
- data structure
- geographic regions
- privacy preserving
- mobile phone
- information loss
- metric space
- data analysis
- range queries
- video sequences
- similarity search