On Improving the Performance of Role-Based Cascaded Delegation in Ubiquitous Computing.
Danfeng YaoRoberto TamassiaSeth ProctorPublished in: SecureComm (2005)
Keyphrases
- ubiquitous computing
- access control
- context awareness
- context aware
- everyday life
- access control systems
- ambient intelligence
- physical environment
- ubiquitous computing environments
- computing devices
- physical world
- access control policies
- role based access control
- mobile computing
- security policies
- ubiquitous systems
- conflict resolution
- ubiquitous computing technology
- everyday objects
- context aware computing
- pervasive computing
- human activities
- physical objects
- computing paradigm
- ubiquitous environment
- communication technologies
- smart spaces
- mobile communications
- context aware systems
- distributed environment
- machine learning