Privacy-preserving multi-keyword ranked search over encrypted cloud data.
Ning CaoCong WangMing LiKui RenWenjing LouPublished in: INFOCOM (2011)
Keyphrases
- privacy preserving
- data privacy
- private data
- data sets
- sensitive data
- sensitive information
- data analysis
- privacy sensitive
- differentially private
- record linkage
- private information
- vertically partitioned data
- privacy requirements
- sparse data
- data transformation
- personal data
- privacy preservation
- horizontally partitioned data
- data sources
- preserving privacy
- data publishing
- data mining techniques
- data collection
- high dimensional data
- raw data
- data mining methods
- data management
- cloud computing
- privacy guarantees
- user privacy
- knowledge discovery
- privacy concerns
- log data
- data mining applications