An approximate microaggregation approach for microdata protection.
Xiaoxun SunHua WangJiuyong LiYanchun ZhangPublished in: Expert Syst. Appl. (2012)
Keyphrases
- statistical disclosure control
- tabular data
- disclosure risk
- information loss
- cell suppression
- statistical databases
- privacy protection
- record linkage
- confidential data
- data protection
- statistical agencies
- individual privacy
- contingency tables
- numerical data
- data mining
- confidential information
- statistical disclosure
- differential privacy
- disclosure control
- data swapping
- data quality
- privacy preserving
- genetic algorithm
- real time
- exact solution
- information security
- data points
- databases