A Heterogeneous Authorization Policy Management Mechanism for Grid Environments.
Chiu-Man YuKam-Wing NgPublished in: MUE (2007)
Keyphrases
- grid environment
- rbac model
- access control
- grid computing
- multi domain
- scheduling algorithm
- job scheduling
- heterogeneous systems
- resource allocation
- automated trust negotiation
- data access
- access control policies
- role based access control
- data grids
- grid services
- ant algorithm
- management system
- information systems
- trust negotiation
- response time
- usage control
- security issues
- decision support
- data processing
- data management
- loosely coupled
- knowledge management
- decision making
- distributed computing
- data grid
- service providers
- cloud computing