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Lecture Notes in Computer Science, 2007 The Model Driven Architecture (MDA) is an approach to develop software based on different models. There are separate models for the business logic and for platform specific details. Moreover, code can be generated automatically from these models.
Joel Greenyer, Ekkart Kindler
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State of the Art of QVT: A Model Transformation Language Standard
Lecture Notes in Computer Science, 2008Query/Views/Transformation (QVT) is the OMG standard language for specifying model transformations in the context of MDA. It is regarded as one of the most important standards since model transformations are proposed as major operations for manipulating models.
Ivan Kurtev
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QVT-based model transformation using XSLT
Software Engineering Notes: an Informal Newsletter of the Special Interest Committee on Software Engineering / ACM, 2011Model transformations are one of the key technologies in modelbased development. The graphical notation of relational QVT provides a concise, intuitive way to specify transformations. But this notation is not directly applicable for practitioners because of the lack of tool support.
Xiaoshan Li
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Model querying with graphical notation of QVT relations
Software Engineering Notes: an Informal Newsletter of the Special Interest Committee on Software Engineering / ACM, 2012As a standard high-level model transformation language, QVT Relations defines a graphical notation, which provides a concise, intuitive way to specify transformations. However, QVT Relations relies only on the textual language OCL for model querying, leading to verbose and complicated OCL expressions.
Xiaoshan Li
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Development of Secure XML Data Warehouses with QVT
Information and Software Technology, 2013Abstract Context Data warehouses are systems which integrate heterogeneous sources to support the decision making process. Data from the Web is becoming increasingly more important as sources for these systems, which has motivated the extensive use of XML to facilitate data and metadata interchange among heterogeneous data sources from the Web and ...
Carlos Blanco +2 more
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A Petri Net Based Debugging Environment for QVT Relations
2009 IEEE/ACM International Conference on Automated Software Engineering, 2009In the Model-Driven Architecture (MDA) paradigm the Query/View/Transformation (QVT) standard plays a vital role for model transformations. Especially the high-level declarative QVT Relations language, however, has not yet gained widespread use in practice.
Manuel Wimmer +2 more
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Design pattern-based model transformation supported by QVT
Journal of Systems and Software, 2017Defining a design pattern at the metamodel level.Defining the notion of pattern consistency.Defining the notion of pattern conformance.Describing transformation rules in QVT.Transforming an application model using a design pattern. A design pattern helps to improve the quality of a software system by providing a proven solution for recurring design ...
Dae-Kyoo Kim, Lunjin Lu
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Refactoring Java code by transformation rules in QVT-Relation
2013 XXXIX Latin American Computing Conference (CLEI), 2013Model Driven Architecture (MDA) defines a software building process based on the production and transformation of models. In this context, QVT-Relations is a declarative language designed to permit both unidirectional and bidirectional model transformations. QVT Relations is a standard defined by the Object Management Group(OMG). On the other hand, the
A. Gonzalez, Marcelo Uva, Mariana Frutos
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Transformation of PrivUML into XACML Using QVT
2021In the context of our work, we devote this paper to the derivation from the PIM level to the PSM level in accordance with the MDA approach. PrivUML, the meta-model that we proposed in our previous work to model the privacy protection requirements, will be transformed into XACML by relying on the QVT transformation language.
Jihane El Mokhtari +3 more
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On the architectural alignment of ATL and QVT
Proceedings of the 2006 ACM symposium on Applied computing, 2006Transforming models is a critical activity in Model Driven Engineering (MDE). With the expected adoption of the OMG QVT standard for model transformation language it is anticipated that the experience in applying model transformations in various cases will increase. However, the QVT standard is just one possible approach to solving model transformation
Jouault, Frédéric, Kurtev, Ivan
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