A Privacy Preserving Selective Authorization Enforcement Approach in Daas.
XiuXia TianXiaoling WangAoying ZhouPublished in: SERVICES (2011)
Keyphrases
- privacy preserving
- access control
- privacy aware
- privacy preservation
- role based access control
- vertically partitioned data
- private information
- privacy policies
- access control policies
- privacy preserving data mining
- fine grained
- data security
- conflict resolution
- data privacy
- personal data
- scalar product
- sensitive information
- security policies
- record linkage
- multi party
- privacy protection
- differential privacy
- horizontally partitioned data
- secure multiparty computation
- homomorphic encryption
- data perturbation
- security requirements
- privacy requirements
- privacy concerns
- privacy guarantees
- private data
- partitioned data