Authorization Proxy for SPARQL Endpoints.
Riste StojanovMilos JovanovikPublished in: ICT Innovations (2017)
Keyphrases
- endpoints
- access control
- sparql queries
- linked data
- query language
- rdf data
- semantic web
- data model
- line segments
- query optimization
- fine grained
- conflict resolution
- minimal path
- medial axis
- security policies
- minimal paths
- minimal cost
- geodesic paths
- access requests
- usage control
- databases
- trust management
- rdf graphs
- continuous functions
- xml data
- relational databases