A Novel Trust Model Based on Temporal Historical Data for Access Control.
Changzheng XuYaqi WangQiang WeiQingxian WangPublished in: CIS (2) (2009)
Keyphrases
- historical data
- access control
- access control models
- trust relationships
- trust management
- policy enforcement
- usage control
- fine grained
- data security
- dynamic access control
- role based access control model
- data mining techniques
- access control policies
- security policies
- role based access control
- identity management
- rbac model
- trust model
- security mechanisms
- access control mechanism
- security model
- security requirements
- privacy aware
- query processing
- security issues
- knowledge discovery