Privacy-preserving personalized search over encrypted cloud data supporting multi-keyword ranking.
Ruihui ZhaoHongwei LiYi YangYu LiangPublished in: WCSP (2014)
Keyphrases
- privacy preserving
- personalized search
- data privacy
- sensitive information
- privacy concerns
- private data
- sensitive data
- preserving privacy
- privacy sensitive
- vertically partitioned data
- cloud computing
- privacy issues
- data sources
- knowledge discovery
- private information
- privacy requirements
- relational databases
- learning to rank
- data mining techniques
- data warehouse