12/23/2023 0 Comments Ant plugin galaxy s5![]() The intensive use of models in model-driven engineering (MDE) raises the need to develop meta-models with different aims, such as the construction of textual and visual modelling languages and the specification of source and target ends of model-to-model transformations. Further validation results indicate that the integration of Extremo in various modelling environments can be achieved with low effort, and that the tool is able to handle information from most existing technological spaces. The approach has been realized in the Extremo tool, developed as an Eclipse plugin.Įxtremo has been validated in the context of two domains - production systems and process modelling - taking into account a large and complex industrial standard for classification and product description. The query results can then be easily incorporated into the (meta-)model being built. This enables their uniform querying, by means of an extensible mechanism, which can make use of services, e.g., for synonym search and word sense analysis. The approach gathers heterogeneous information sources in various technological spaces, and represents them uniformly in a common data model. We propose an approach to provide modelling and meta-modelling assistance. Usually, these tools cannot extract useful knowledge available in heterogeneous information sources like XML, RDF, CSV or other models and meta-models. Even though modelling and meta-modelling are recurrent activities in MDE and a vast amount of MDE tools exist nowadays, they are tasks typically performed in an unassisted way. The structure of a model is described through a meta-model. ![]() Model-Driven Engineering (MDE) uses models as its main assets in the software development process. ![]() To illustrate the usefulness of Extremo, we describe a practical case study in the financial domain and evaluate its performance and scalability. Flexibility of the main features (e.g., supported data formats, queries) is achieved by means of extensible mechanisms. The tool covers the steps needed to incorporate this knowledge within an external modelling tool, supporting the uniform query of the heterogeneous sources and the evaluation of constraints. In order to improve this situation, we present Extremo, an Eclipse plugin aimed at gathering the information stored in heterogeneous sources in a common data model, to facilitate the reuse of information chunks in the model being built. However, many times, modelling becomes a purely manual activity, which does not take advantage of information embedded in heterogeneous information sources, such as XML documents, ontologies, or other models and meta-models. Therefore, the quality of (meta-)models is crucial for the success of software projects. Modelling is a core activity in software development paradigms like Model-driven Engineering (MDE).
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