Delay-aware privacy-preserving location-based services under spatiotemporal constraints.
Abdur R. ShahidNiki PissinouS. S. IyengarKia MakkiPublished in: Int. J. Commun. Syst. (2021)
Keyphrases
- privacy preserving
- location based services
- location privacy
- user privacy
- privacy preserving data mining
- mobile devices
- location aware
- location information
- vertically partitioned data
- privacy preservation
- mobile users
- road network
- privacy protection
- mobile environments
- spatial data
- data privacy
- sensitive information
- uncertain data
- privacy concerns
- private information
- mobile applications
- scalar product
- differential privacy
- secure multiparty computation
- data sets
- privacy sensitive
- sensitive data
- moving objects
- databases