A Multi-Level Privacy-Preserving Approach to Hierarchical Data Based on Fuzzy Set Theory.
Jinyan WangGuoqing CaiChen LiuJingli WuXianxian LiPublished in: Symmetry (2018)
Keyphrases
- fuzzy set theory
- privacy preserving
- hierarchical data
- fuzzy sets
- fuzzy logic
- scientific data
- privacy preservation
- privacy preserving data mining
- rough set theory
- vertically partitioned data
- data privacy
- relational databases
- fuzzy numbers
- answering queries
- private information
- sensitive information
- privacy sensitive
- privacy concerns
- temporal data
- xml data
- machine learning
- scalar product
- query answering
- business intelligence
- data management
- knowledge discovery
- xml documents
- decision making
- neural network
- secure multiparty computation
- databases