An efficient ontology-based service scarching scheme is put forward in this paper by introducing semantic information into grid systems. The ideas of ontology and OWL (Web ontology language) are applied to establish a...An efficient ontology-based service scarching scheme is put forward in this paper by introducing semantic information into grid systems. The ideas of ontology and OWL (Web ontology language) are applied to establish a uniform abstract concept model and standardization for grid services. We propose a general framework of ontology-based service discovery sub-system, which includes ontology storage module, context-based domain selection module and specific service matching module. Implementation policies are also presented in this paper. Key words ontology - grid - service matching - scmantic - service composition CLC number TP 393 Foundation item: Supported by High Technology Research and Development Program of China (2003AA414210) and National Natural Science Foundation of China (60173051)Biography: YIN Nan (1979-), male, Master student, research di rection: Web service, grid, distributed system.展开更多
文摘An efficient ontology-based service scarching scheme is put forward in this paper by introducing semantic information into grid systems. The ideas of ontology and OWL (Web ontology language) are applied to establish a uniform abstract concept model and standardization for grid services. We propose a general framework of ontology-based service discovery sub-system, which includes ontology storage module, context-based domain selection module and specific service matching module. Implementation policies are also presented in this paper. Key words ontology - grid - service matching - scmantic - service composition CLC number TP 393 Foundation item: Supported by High Technology Research and Development Program of China (2003AA414210) and National Natural Science Foundation of China (60173051)Biography: YIN Nan (1979-), male, Master student, research di rection: Web service, grid, distributed system.
