t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation.
Jordi Soria-ComasJosep Domingo-FerrerDavid SánchezSergio MartínezPublished in: IEEE Trans. Knowl. Data Eng. (2015)
Keyphrases
- disclosure risk
- information loss
- differential privacy
- privacy requirements
- privacy protection
- data anonymization
- statistical databases
- anonymized data
- privacy preserving
- statistical disclosure control
- record linkage
- confidential information
- confidential data
- utility function
- data protection
- personal information
- private data
- data publishing
- private information
- sensitive information
- social networks
- individual privacy
- privacy preservation
- numerical data
- preserving privacy
- privacy enhancing
- user privacy
- location privacy
- security risks
- identity management
- contingency tables
- personal data
- data privacy
- privacy concerns
- original data
- social network analysis
- metadata