Specifying multimedia access control using RDF.
Naren KodaliCsilla FarkasDuminda WijesekeraPublished in: Comput. Syst. Sci. Eng. (2004)
Keyphrases
- access control
- multimedia
- metadata
- fine grained
- data security
- dynamic access control
- semantic web
- multimedia content
- security policies
- role based access control
- security model
- multimedia data
- data model
- digital libraries
- security requirements
- access control policies
- access control models
- data sources
- security architecture
- databases
- security mechanisms
- topic maps
- identity management
- access control systems
- rbac model
- role assignment
- query processing
- digital rights management