Protecting User Trajectory in Location-Based Services.
Dan LiaoHui LiGang SunVishal AnandPublished in: GLOBECOM (2015)
Keyphrases
- wifi
- location information
- location based services
- mobile devices
- trajectories of moving objects
- location aware
- road network
- spatial data
- mobile applications
- moving object databases
- location privacy
- mobile internet
- mobile users
- trajectory data
- databases
- user privacy
- mobile environments
- uncertain data
- context aware
- computer vision
- end users
- data sets
- mobile terminals
- google maps
- user experience
- location based social networks