Multimedia Access Control Using RDF Metadata.
Naren KodaliCsilla FarkasDuminda WijesekeraPublished in: OTM Workshops (2003)
Keyphrases
- access control
- metadata
- multimedia
- dublin core
- fine grained
- data security
- security policies
- digital libraries
- multimedia content
- dynamic access control
- access control policies
- security model
- databases
- access control mechanism
- role based access control
- rbac model
- security requirements
- information resources
- role based access control model
- access control systems
- database
- security mechanisms
- cultural heritage
- multimedia data
- structured data
- topic maps
- identity management
- access control models
- database security
- semantic web
- usage control
- role assignment
- query language
- storage and retrieval