Trust-based Access Control in Virtual Learning Community.
Shujuan WangQingtang LiuPublished in: I3E (2) (2007)
Keyphrases
- access control
- virtual learning community
- fine grained
- dynamic access control
- data security
- trust model
- blended learning
- security policies
- computer mediated communication
- access control models
- learning community
- security mechanisms
- access control policies
- security requirements
- security model
- role based access control
- access control systems
- access control mechanism
- active learning
- databases
- distance learning
- online learning