Research On The Implementation Of Multidimensional Semantic Model For Web Services

Web service technology has become the best practice for integration of cross-platform applications and construction of complex business process. However, XML-based service descriptions lack corresponding semantics, and current research on the semantic Web services has focused on semantic descriptions of interface functionality, which cannot satisfy the needs of automated service computing.This paper proposes an implementation model for multidimensional semantic services, which has refined the five semantic dimensions of the multidimensional semantic services and defined multidimensional semantic service relations. The thorough analysis of mapping mechanism from the traditional Web services to multidimensional semantic services has improved the usability of the model. Second, the paper builds a supporting framework of heterogeneous multiple ontologies, enabling Web service descriptions to not be limited to a single ontology and solving the problem of semantic ambiguity between Web services. The framework has achieved a comprehensive and multi-level semantic description for Web services. At last, this paper designs and implements a Web service development tool based on multidimensional semantic model. The tool, in the form of an Eclipse plug-in, was able to develop Web services described in multidimensional semantics directly and put the multidimensional semantic model into practice. At the same time, this tool supported retrieval of multidimensional semantic description documents in the Service Network, and provided shared heterogeneous ontologies for service developers, increasing efficiency of service development and boosting its customer experience.In conclusion, this paper has designed and implemented a development tool for Web service multidimensional semantic model, enabling service providers to develop multidimensional semantic Web service and supporting heterogeneous multiple ontologies. Therefore, this implementation is beneficial for sharing and reuse of services, laying a foundation for automated Web service discovery and composition.