Utilizing Spatio-temporal Data Index for Location Privacy Protection.
Tran Khanh DangVan Nghiem NguyenDinh Long VuJosef KüngPublished in: DEXA Workshops (2013)
Keyphrases
- privacy protection
- spatio temporal data
- location privacy
- spatio temporal
- spatial features
- privacy preserving
- spatial data
- data collection
- data sharing
- information loss
- private information
- sensor data
- spatial databases
- sensitive information
- moving objects
- location based services
- statistical databases
- statistical disclosure
- b tree
- sensor networks
- pattern discovery
- data access
- spatial information
- data integration
- multi dimensional
- databases