Location Privacy-Preserving Query Scheme Based on the Moore Curve and Multi-User Cache.
Zhenpeng LiuQiannan LiuJianhang WeiDewei MiaoJingyi WangPublished in: Inf. (2022)
Keyphrases
- privacy preserving
- multi user
- query processing
- horizontally partitioned data
- privacy preserving data mining
- virtual world
- privacy preservation
- vertically partitioned data
- virtual environment
- user interface
- database
- location privacy
- multiple users
- augmented reality
- single user
- sensitive information
- multi party
- private information
- privacy protection
- privacy concerns
- preserving privacy
- data perturbation
- sensitive data
- privacy issues
- private data
- data privacy
- scalar product
- data sources
- partitioned data
- privacy preserving association rule mining
- differential privacy
- privacy requirements
- privacy guarantees
- privacy sensitive
- medical images
- homomorphic encryption
- location information
- communication cost
- query expansion