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A summary of model-driven approaches in terms of MDA standard properties
Source publication
Nowadays, with widespread use of Web services in current application systems, the demand for automatic Web service composition has significantly increased. However, Semantic Web service enriches Web services by semantic description to facilitate automatic Web service discovery, composition, invocation, and interoperation. The adoption of semantic d...
Contexts in source publication
Context 1
... order to develop a complete Semantic Web service based on Model Driven Architecture (MDA), an approach must encompass three main models of MDA such as Platform Independent Model (PIM), Platform Specific Model (PSM), and Transformation Model. In this section, we summarize above approaches based on MDA standard properties of each steps such as modeling languages, transformation language, and Semantic Web service languages as shown in Table 1. The idea is inspired from [3]. ...
Context 2
... order to evaluate these approaches, we have categorized them based on Semantic Web service languages into three main categories namely, OWL-S, WSMO, and SAWSDL based approaches. As Table 1 shows most approaches use XSLT as their transformation language. However, latest approaches tried to provide their transaction rules based on Atlas Transformation Language (ATL). ...
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The service‐oriented software engineering approach has been increasingly utilized to design and develop complex distributed systems. Exploiting semantic web technologies to increase utilization of the web services at the semantic level leads to create semantic web services (SWSs). This paper proposes a model‐driven architecture (MDA) to model the SWS and to transform it from a high‐level modeling language, such as the Unified Modeling Language (UML), to a low‐level semantic description, such as the Web Service Modeling Language (WSML). To annotate all aspects of the SWS, a UML profile is provided by extending the UML metamodel. Some stereotypes and tagged values are also defined to support WSML. Therefore, the structure aspects of the SWS are modeled with a class diagram based on stereotypes that are defined in the UML profile. The logical and behavioral aspects of the SWS are modeled and expressed using activity diagrams, sequence diagrams, and Object Constraint Language (OCL). Experimental results show that the proposed approach not only increases the level of independence, accuracy, expressiveness, understandability, and machine processability but also significantly reduces the complexity and heterogeneity. Moreover, the proposed method is also evaluated in comparison with the previous methods of the literature, and the results will show that the proposed method outperforms the other methods in terms of expressiveness, understandability, scalability, level of independence, and accuracy.
