Secure and Efficient k-Nearest Neighbor Query with Privacy-Preserving Authentication.
Zehao LiGuohua TianShichong TanPublished in: SocialSec (2022)
Keyphrases
- privacy preserving
- k nearest neighbor
- horizontally partitioned data
- knn
- vertically partitioned data
- nearest neighbor
- distance computation
- multi party
- scalar product
- secure multiparty computation
- privacy preserving data mining
- sensitive data
- privacy preservation
- range queries
- user privacy
- homomorphic encryption
- horizontally partitioned
- data privacy
- privacy concerns
- sensitive information
- support vector machine
- query processing
- database
- text classification
- privacy protection
- private information
- feature selection
- identity management
- differential privacy
- authentication protocol
- machine learning
- data mining
- neural network