Semantic Description and Discovery of Grid Resources
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چکیده
The research work described in this thesis focuses on developing a semantic component in conventional Grid architecture to support ontology based representation of Grid resource metadata and to facilitate context based information retrieval that complements Grid schedulers for effective resource management. The previous chapter focussed on semantic representation and discovery of Grid services whereas this chapter considers semantic representation and discovery of computational resources participate in Grid. Earlier research works in semantic Grid has suggested a knowledge layer in conventional Grid architecture that supports semantic representation of Grid metadata and include components for knowledge retrieval from it. Similarly, the semantic component proposed in this work interacts with the underlying Grid resources and creates ontology representation of it to support semantic based information retrieval. Protégé is used for representation of computation resources metadata and Algernon inference engine is used for discovery of resources.
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