Toward a synergy among discretionary, role-based and context-aware access control models in healthcare information technology.
M. Fahim Ferdous KhanKen SakamuraPublished in: WorldCIS (2012)
Keyphrases
- context aware
- access control models
- information technology
- access control
- privacy aware
- role based access control
- contextual information
- database security
- information systems
- security issues
- context awareness
- mobile devices
- ubiquitous computing
- access control policies
- ambient intelligence
- mobile computing
- context aware systems
- electronic medical record
- security policies
- mobile users
- data security
- ubiquitous learning
- personal information
- mobile applications
- knowledge management
- privacy preservation
- grid services
- conflict resolution
- clinical trials
- database
- context aware services
- cloud computing
- databases