Reputation-Based Ontology Alignment for Autonomy and Interoperability in Distributed Access Control.
Daniel TrivellatoFred SpiessensNicola ZannoneSandro EtallePublished in: CSE (3) (2009)
Keyphrases
- access control
- ontology alignment
- ontology mapping
- ontology matching
- usage control
- dynamic access control
- security policies
- distributed systems
- trust relationships
- data security
- medical domain
- distributed environment
- access control policies
- access control models
- semantic web
- role based access control
- directory service
- metadata
- web services
- information systems
- data integration
- semantic data
- loosely coupled
- database
- heterogeneous data
- information integration
- medical images
- databases