Title :
A semantic-aware publish/subscribe system with RDF patterns
Author :
Wang, Jinling ; Jin, Beihong ; Li, Jing ; Shao, Danhua
Author_Institution :
Inst. of Software, Chinese Acad. of Sci.
Abstract :
The publish/subscribe paradigm provides a loosely coupled form of interaction that is well suitable for the large-scale distributed systems. In this paper, we introduce the semantic Web technologies into the publish/subscribe systems and propose a new type of publish/subscribe system. In the system, concept models are represented as ontologies, events are represented as RDF graphs, and subscriptions are represented as RDF graph patterns. The system can match events with subscriptions based on the semantics of events, and support events with complex data structures such as graphs
Keywords :
Internet; middleware; semantic Web; RDF patterns; concept models; data structures; large-scale distributed systems; ontologies; semantic Web technologies; semantic-aware publish/subscribe system; Algorithm design and analysis; Data structures; Distributed computing; Large-scale systems; Ontologies; Research and development; Resource description framework; Semantic Web; Subscriptions; XML;
Conference_Titel :
Computer Software and Applications Conference, 2004. COMPSAC 2004. Proceedings of the 28th Annual International
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-2209-2
DOI :
10.1109/CMPSAC.2004.1342818
