Keyphrases
- privacy preserving
- horizontally partitioned
- privacy preservation
- privacy preserving data mining
- vertically partitioned data
- differentially private
- data transformation
- query processing
- private information
- privacy requirements
- web search engines
- private data
- differential privacy
- record linkage
- preserving privacy
- scalar product
- privacy concerns
- privacy protection
- privacy sensitive
- multi party
- query logs
- naive bayesian classification
- secure multiparty computation
- search engine
- horizontally partitioned data
- data publishing
- data privacy
- sensitive data
- data perturbation
- sensitive information
- data objects
- user queries
- data model