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In order to capture and relate different aspects of a problem domain, we often require different languages or models. A metamodeling approach can be used to define these languages and models in a rich semantic way. However, current tools or frameworks cannot satisfy the multilayer metamodeling requirement. We suggests a reusable MOF (Meta-Object Facility) metamodeling framework through the Down-up...
This paper describes a practical approach of network management software for telecom domain based on model-driven approach and CSCW technology. A modeling tool, customizing tool and telecom network object framework have been developed. The modeling tool provides an environment on which the modeler can model domain entities and relationships, and the assemblage rules of models and the domain framework...
Since the semantics of current modeling language is not accurate enough, the related application can not be specified accurately. In this paper, an essential executable kernel (meta-kernel language) is constructed by extending the EMOF adding new type, expression and action, and it provides a good start point for executable modeling language
It is of key significance and reference value to provide variability for model-driven software development. Capturing the common feature and variable benefits a lot from the variability modeling which provides an approach of model reuse for constructing a family of application model. Based on the research that the variability mechanism of feature modeling and the deficiency of variability descriptions...
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