Privacy-Preserving Graph Encryption for Approximate Constrained Shortest Distance Queries.
Meng ShenSiqi ChenLiehuang ZhuRenyi XiaoKe XuXiaojiang DuPublished in: GLOBECOM (2019)
Keyphrases
- privacy preserving
- shortest distance
- horizontally partitioned
- privacy preserving data mining
- shortest path
- distance matrix
- privacy preservation
- sensitive information
- vertically partitioned data
- query processing
- private information
- range queries
- pre computed
- privacy protection
- sensitive data
- data privacy
- privacy concerns
- database
- weighted graph
- record linkage
- statistical databases
- triangle inequality
- data sources
- knn
- secure multiparty computation
- data sets