Enhancing Data Privacy in Federated Data Spaces: Hierarchical Secret-Share based Pseudonymization.
Gabriele MorabitoAntonino GallettaAntonio CelestiMassimo VillariMaria FazioPublished in: UCC (2023)
Keyphrases
- data privacy
- data sets
- data quality
- distributed data
- private data
- sensitive information
- privacy preserving
- original data
- data sources
- raw data
- data structure
- data analysis
- data collection
- database
- sensitive data
- privacy concerns
- high dimensional data
- input data
- image data
- preprocessing
- database systems
- metadata
- social networks
- preserving privacy