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EnglishSemantic web technologies may play a crucial role in smart environments information representation, as they support interoperability at information level. But the consistent interplay of multiple agents that concurrently access the knowledge base of an interoperable smart environment requires synchronization means like in traditional concurrent programming. This paper is focused on access control to synchronize concurrent access to shared resources of an RDF store in a multi-agent system. An RDF data model to semantically describe access rights at triple level is defined, an implementation to enforce this semantics on the RDF store is described and its performance are evaluated.
| Titolo: | Access Control at Triple Level: Specification and Enforcement of a Simple RDF Model to Support Concurrent Applications in Smart Environments |
| Autore/i: | D'ELIA, ALFREDO; J. Honkola; MANZAROLI, DANIELE; SALMON CINOTTI, TULLIO |
| Autore/i Unibo: | |
| Anno: | 2011 |
| Serie: | |
| Titolo del libro: | Smart Spaces and Next Generation Wired/Wireless Networking |
| Pagina iniziale: | 63 |
| Pagina finale: | 74 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/978-3-642-22875-9 |
| Abstract: | Semantic web technologies may play a crucial role in smart environments information representation, as they support interoperability at information level. But the consistent interplay of multiple agents that concurrently access the knowledge base of an interoperable smart environment requires synchronization means like in traditional concurrent programming. This paper is focused on access control to synchronize concurrent access to shared resources of an RDF store in a multi-agent system. An RDF data model to semantically describe access rights at triple level is defined, an implementation to enforce this semantics on the RDF store is described and its performance are evaluated. |
| Data prodotto definitivo in UGOV: | 1-lug-2013 |
| Appare nelle tipologie: | 2.01 Capitolo / saggio in libro |
File in questo prodotto:
http://hdl.handle.net/11585/105787
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