Privacy-preserving location-based service protocols with flexible access.
Shuyang TangShengli LiuXinyi HuangZhiqiang LiuPublished in: Int. J. Comput. Sci. Eng. (2019)
Keyphrases
- privacy preserving
- location based services
- horizontally partitioned data
- location privacy
- secure multiparty computation
- multi party
- privacy preservation
- mobile environments
- privacy preserving data mining
- vertically partitioned data
- homomorphic encryption
- mobile devices
- location information
- road network
- user privacy
- location aware
- data privacy
- privacy protection
- sensitive data
- private information
- private data
- privacy concerns
- access control
- semi honest
- spatial data
- privacy issues
- privacy sensitive
- sensitive information
- mobile users
- data perturbation
- privacy guarantees
- privacy preserving association rule mining
- differential privacy
- privacy requirements
- mobile applications
- scalar product
- private information retrieval
- context aware