A Topology Based Differential Privacy Scheme for Average Path Length Query.
Tong DongYong ZengMengli LiuZhihong LiuJianfeng MaXiaoyan ZhuPublished in: NaNA (2019)
Keyphrases
- path length
- small world
- differential privacy
- differentially private
- shortest path
- database
- search logs
- power law
- user queries
- query processing
- privacy guarantees
- complex networks
- user interaction
- relevance feedback
- privacy preserving
- query expansion
- social relationships
- keywords
- social networks
- network structure
- query terms
- search queries
- data sharing
- query suggestion
- information retrieval systems
- data sources