Keyphrases
- location based services
- location privacy
- location information
- mobile devices
- location aware
- road network
- mobile users
- mobile applications
- uncertain data
- location dependent queries
- mobile environments
- spatial data
- privacy preserving
- privacy protection
- geographic regions
- google maps
- user privacy
- moving object databases
- data sets
- mobile agents
- data collection
- databases
- next generation networks
- wireless internet