A Real-Time Access Control of Patient Service in the Outpatient Clinic.
Jie SongYunzhe QiuZekun LiuPublished in: IEEE Trans Autom. Sci. Eng. (2017)
Keyphrases
- access control
- dynamic access control
- fine grained
- data security
- security policies
- access control models
- security mechanisms
- ubiquitous computing environments
- identity management
- role based access control
- access control policies
- security model
- rbac model
- role based access control model
- role assignment
- database security
- directory service
- security architecture
- access control mechanism
- service providers
- patient data
- security requirements
- health care
- database systems