A Decentralized Identity-Based Blockchain Solution for Privacy-Preserving Licensing of Individual-Controlled Data to Prevent Unauthorized Secondary Data Usage.
Meng KangVictoria LemieuxPublished in: Ledger (2021)
Keyphrases
- privacy preserving
- secondary data
- sensitive information
- sensitive data
- data privacy
- private data
- data transformation
- data collection
- privacy sensitive
- data sources
- privacy guarantees
- horizontally partitioned data
- vertically partitioned data
- preserving privacy
- privacy requirements
- data analysis
- data points
- data quality
- privacy preservation
- privacy concerns
- third party
- data sets
- horizontally partitioned
- original data
- data publishing
- smart card
- differentially private
- data mining techniques
- privacy issues
- decision trees
- personal data
- search engine
- private information