Research And Implementation Of Convergent Service's Modeling And Generation Method Based On ODM

So many resources on the internet, that makes people hard to find the one which is most suitable for him. The Semantic Web tries to establish the semantic links among these resources, and domain ontology is the best way to express these resources, but it is difficult to develop it. Therefore, many studies try to bring Semantic Web and software engineering together, and use available software engineering to develop the Semantic Web ontology.Model Driven Architecture (Model Driven Architecture, MDA), is a software development methodology proposed and supported by OMG, and achieves the separation of function and realization of software absolutely, and improves the efficiency of software development.The combination of MDA and semantic ontology and using MDA develop semantic ontology, researching new semantic ontology modeling and generation method, are the basis of achieving service's auto-discovery and intelligent matching in the semantic level.Firstly, this paper makes a brief introduction of basic concepts of MDA, Semantic Web and Ontology. Then, we analyze the common generation method of telecommunication service, and on the basis of that, we present a new telecommunication service modeling method based on MDA and ontology, and introduce the design idea and implement of transformation from UML to OWL, and give the detailed explanation of the transformation engine, contain of the principle, work flow and function modules. Finally, we illustrate an instance to make the test and verification of this model transformation engine.