Unexpected Information Leakage of Differential Privacy Due to Linear Property of Queries.
Wen HuangShijie ZhouYongjian LiaoPublished in: CoRR (2020)
Keyphrases
- differentially private
- differential privacy
- privacy guarantees
- information leakage
- personal information
- privacy preserving
- search logs
- private data
- privacy preservation
- data sharing
- query processing
- web search engines
- query expansion
- database
- data sources
- web search
- user queries
- image reconstruction
- privacy protection
- secret information
- digital libraries
- search engine