Keyphrases
- location privacy
- location based services
- mobile devices
- location information
- location aware
- road network
- mobile users
- spatial data
- privacy protection
- mobile environments
- mobile applications
- wireless internet
- google maps
- privacy preserving
- uncertain data
- mobile phone
- low cost
- image sequences
- data sets
- context aware
- data collection
- wireless sensor networks
- geographic regions
- three dimensional