The Community for Technology Leaders
Semantics, Knowledge and Grid, International Conference on (2005)
Beijing, China
Nov. 27, 2005 to Nov. 29, 2005
ISBN: 0-7695-2534-2
pp: 41
Tingwei Chen , Northeastern University, P.R.China
Bin Zhang , Northeastern University, P.R.China
Xianwen Hao , Northeastern University, P.R.China
Haidong Zheng , Northeastern University, P.R.China
ABSTRACT
In this paper we presented a novel approach to semantic resource discovery in the Grid, Where different organizations may use different ontologies to describe the resource and application requirements. We do not require a central ontology for resource description and matching. The relation matrix is defined to describe relations between concepts in any two ontologies. Then, a method of rewriting resource queries based on the relation matrix is presented to solve the ontology heterogeneity problem. It rewrites the resource queries in one ontology to approximate queries in another ontology based on the relations between concepts. Machines can process this procedure automatically.
INDEX TERMS
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CITATION

H. Zheng, X. Hao, B. Zhang and T. Chen, "A Grid Resource Discovery Method under the Circumstances of Heterogeneous Ontologies," 2005 First International Conference on Semantics, Knowledge and Grid(SKG), Beijing, 2005, pp. 41.
doi:10.1109/SKG.2005.9
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