Preserving privacy in semantic-rich trajectories of human mobility.
Anna MonrealeRoberto TrasartiChiara RensoDino PedreschiVania BogornyPublished in: SPRINGL (2010)
Keyphrases
- human mobility
- preserving privacy
- location prediction
- semantic properties
- privacy preserving
- mobility patterns
- personal information
- social ties
- private information
- semantic information
- trajectory data
- data privacy
- data mining applications
- privacy issues
- moving objects
- semantic knowledge
- human behavior
- database systems
- database
- link prediction
- random walk
- differential privacy
- video sequences
- feature selection
- databases