Highly Efficient Indexing for Privacy-Preserving Multi-keyword Query over Encrypted Cloud Data.
Fangquan ChengQian WangQianwen ZhangZhiyong PengPublished in: WAIM (2014)
Keyphrases
- privacy preserving
- highly efficient
- data privacy
- private data
- sensitive information
- database
- data sets
- sensitive data
- data collection
- privacy concerns
- privacy sensitive
- privacy preserving data mining
- high dimensional data
- privacy requirements
- vertically partitioned data
- keyword queries
- distributed data
- privacy issues
- preserving privacy
- private information
- data analysis
- data structure
- data quality
- low cost
- knowledge discovery
- data sources
- information retrieval
- horizontally partitioned data