Semantic grid, the cross field of semantic web and grid computing, has received significant attention recently. Our workgroup develops a resource management semantic grid—— RM-Grid to enhance information process accuracy and efficiency in semantic heterogeneity environment. This paper describes the architecture of RM-grid, mainly introduces the data translation service of RM-Grid. It puts forward an ontology based common semantic model and an XML based data model, presents the data translation algorithm between different data sources and an adapter ...
