Keyphrases
- privacy preserving
- sensitive data
- vertically partitioned data
- data privacy
- horizontally partitioned data
- private data
- privacy concerns
- preserving privacy
- database
- raw data
- data collection
- original data
- end users
- horizontally partitioned
- privacy sensitive
- sensitive information
- distributed data
- data quality
- user privacy
- data sources
- homomorphic encryption
- data model