Keyphrases
- privacy preserving
- query processing
- proximity search
- keywords
- privacy preserving data mining
- privacy preservation
- keyword search
- query keywords
- vertically partitioned data
- search queries
- horizontally partitioned data
- multi party
- data perturbation
- privacy requirements
- private information
- keyword queries
- database
- user queries
- skyline queries
- record linkage
- sensitive information
- private data
- scalar product
- data sources
- preserving privacy
- privacy concerns
- data privacy
- privacy protection
- data publishing
- naive bayesian classification
- communication cost
- web search engines
- index structure
- query expansion
- partitioned data
- search engine
- privacy preserving association rule mining
- privacy sensitive
- web search
- medical data
- query suggestion
- privacy guarantees
- differential privacy