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Model Transformations [chapter]

Davide Di Ruscio, Romina Eramo, Alfonso Pierantonio
2012 Lecture Notes in Computer Science  
Shifting the focus of software development from coding to modeling permits programs to transform models in order to generate other models which are amenable for a wide range of purposes, including code  ...  This paper introduces a classification of model transformation approaches and languages, illustrating the characteristics of the most prominent ones.  ...  , metamodels, and model transformations.  ... 
doi:10.1007/978-3-642-30982-3_4 fatcat:nzfocu6ypbgnpbdwxanqdauxwe

Model Transformation as Conservative Theory-Transformation

Achim Brucker, Frédéric Tuong†, Burkhart Wolff
2020 Journal of Object Technology  
Model transformations play a central role in model-driven software development. Hence, logical unsafe model transformation can result in erroneous systems.  ...  Still, most model transformations are written in languages that do not provide built-in safeness guarantees.  ...  Introduction Model transformations play a central role in model-driven software development. Hence, logical unsafe model transformation can result in erroneous systems.  ... 
doi:10.5381/jot.2020.19.3.a3 fatcat:uytv466ht5fq7lolxbypmuytey

Reusable model transformations

Sagar Sen, Naouel Moha, Vincent Mahé, Olivier Barais, Benoit Baudry, Jean-Marc Jézéquel
2010 Journal of Software and Systems Modeling  
Model transformations written for an input metamodel may often apply to other metamodels that share similar concepts.  ...  The subtype property ensures that the transformation can process models conforming to the target input metamodel without any change in the transformation itself.  ...  Given a possibly large metamodel such as UML that may represent the input domain of a model transformation, we ask the question : Does the model transformation process models containing objects of all  ... 
doi:10.1007/s10270-010-0181-9 fatcat:ub3x2vbthrfanevmuox75w5iou

Transformational Healthcare Models

Steven D. Shapiro
2016 Inflammatory Bowel Diseases  
D riven by unsustainable cost, poor access, and fragmented care, healthcare in the United States is destined for dramatic transformation.  ...  A key to the medical home is to stratify the care model based on the patient's health status.  ... 
doi:10.1097/mib.0000000000000866 pmid:27416046 fatcat:ds2mtxlxwffrrlb5uxb3bbg4hq

Transformed symmetric models

Gauss M Cordeiro, Marinho G Andrade
2011 Statistical Modelling  
We introduce in this paper a new class of transformed symmetric models to extend the Box and Cox (1964) models to more general symmetric models.  ...  We give simple formulae to estimate the parameter that index the transformation of the response variable and to estimate the rth moment of the original dependent variable which generalize previous published  ...  The power transformation family proposed by Box and Cox is often used for transforming to a normal linear model.  ... 
doi:10.1177/1471082x1001100405 fatcat:s4ju6twggbhs5hrw66k76fz4iy

Generative model transformer

Jorn Bettin, Ghica van Emde Boas, E.D. Willink
2003 Companion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications - OOPSLA '03  
Models, Texture Mappings, and Refinement Transformations.  ...  The implementation of model transformations is envisaged to be in conformance with the future OMG modeling standard for Queries, Views, and Transformations (QVT).  ...  and transformations between models" are the source specifications of software and (b) making available an MDA platform that is fully open, allowing Platform Independent Models (PIMs), Platform Description  ... 
doi:10.1145/949415.949419 fatcat:y6cr7ku23jbpxcqbb3hyhp7pze

Model transformation testing

Gehan M. K. Selim, James R. Cordy, Juergen Dingel
2012 Proceedings of the First Workshop on the Analysis of Model Transformations - AMT '12  
A key part of MDD is the notion of automated model transformation, in which models are stepwise refined into more detailed models, and eventually into code.  ...  In this paper, we survey the model transformation testing phases and the approaches proposed in the literature for each phase.  ...  A model transformation is a program that maps input models conforming to a source metamodel to output models conforming to a target metamodel.  ... 
doi:10.1145/2432497.2432502 dblp:conf/models/SelimCD12 fatcat:tmlvvi355ndt7ezzpbb4wbwska

Demystifying model transformations

Mangala Gowri Nanda, Senthil Mani, Vibha Singhal Sinha, Saurabh Sinha
2009 Proceeding of the 24th ACM SIGPLAN conference on Object oriented programming systems languages and applications - OOPSLA 09  
In this paper, we present an approach for assisting users in understanding model transformations and debugging their input models.  ...  The rules can be used to validate whether an input model violates transform constraints, and to support general user queries about a transformation.  ...  A transform 1 takes an instance of a model and converts it into another model (model to model transformation) or into code (model to code transformation).  ... 
doi:10.1145/1640089.1640114 dblp:conf/oopsla/NandaMSS09 fatcat:newxnjkfvvg4hese7tx2afsvpu

Generative model transformer

Jorn Bettin, Ghica van Emde Boas, E.D. Willink
2003 Companion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications - OOPSLA '03  
Models, Texture Mappings, and Refinement Transformations.  ...  The implementation of model transformations is envisaged to be in conformance with the future OMG modeling standard for Queries, Views, and Transformations (QVT).  ...  and transformations between models" are the source specifications of software and (b) making available an MDA platform that is fully open, allowing Platform Independent Models (PIMs), Platform Description  ... 
doi:10.1145/949344.949419 dblp:conf/oopsla/BettinBW03 fatcat:ruqhaqexdvgdhdse5ujbsclvc4

Chaining model transformations

Anne Etien, Vincent Aranega, Xavier Blanc, Richard F. Paige
2012 Proceedings of the First Workshop on the Analysis of Model Transformations - AMT '12  
Model transformation is one of the key practices of Model-Driven Engineering.  ...  Building very large model transformations may benefit from the construction of small transformations, in order to manage complexity and enhance reusability, maintainability and modularity.  ...  Formalization of the concept of a model transformation In [9] , the authors consider models to be a finite set of model elements where each model element is typed by a metaclass and can own values for  ... 
doi:10.1145/2432497.2432500 dblp:conf/models/EtienABP12 fatcat:atokmk3d25eglhmdfcons5abbe

Generative model transformer

Jorn Bettin, Ghica van Emde Boas
2003 Companion of the 18th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications - OOPSLA '03  
Models, Texture Mappings, and Refinement Transformations.  ...  The implementation of model transformations is envisaged to be in conformance with the future OMG modeling standard for Queries, Views, and Transformations (QVT).  ...  The GMT project will develop new components for advanced modelto-model and model-to-text transformations.  ... 
doi:10.1145/949344.949363 dblp:conf/oopsla/BettinB03 fatcat:4jrmxdzttna37pckuso7qfazkq

The Transformation Model

Kathleen P. King
2007 International Journal of Information and Communication Technology Education  
The journey of transformation represents a refinement of the 10-stage transformative learning theory model, one which is dynamic and interactive among the stages.  ...  The journey of transformation is a model of professional development developed, grounded in research of 205 educators, and based on a framework of adult learning begun in 1997.  ...  transformation model (King, 2002b (King, , 2003 .  ... 
doi:10.4018/jicte.2007040103 fatcat:ydejgxnmsbfc5eoncatgcvs22m

Conditional transformation models

Torsten Hothorn, Thomas Kneib, Peter Bühlmann
2013 Journal of The Royal Statistical Society Series B-statistical Methodology  
We propose to relax this common assumption in the framework of transformation models.  ...  The novel class of semiparametric regression models proposed herein allows transformation functions to depend on explanatory variables.  ...  Throughout Section 6, we used the loss function defined by ρ bin and modelled non-linear functions by cubic B-spline bases with 20 equi-distant knots.  ... 
doi:10.1111/rssb.12017 fatcat:3sck76f5ovhfjpef54mrshb22m

Exponential Transformation Models

O. Barndorff-Nielsen, P. Blaesild, J. L. Jensen, B. Jorgensen
1982 Proceedings of the Royal Society A  
The class of exponential transformation models, i.e. transformation models that are also exponential families, is investigated.  ...  The paper starts with an introduction to transformation models and a unified treatment of their distribution theory, required in the subsequent discussion of the exponential transformation models.  ...  transformation models that concludes the paper.  ... 
doi:10.1098/rspa.1982.0004 fatcat:diykcotng5bk7hbtgtnbue3p4e

Model Transformations with Reference Models [chapter]

W. -J van den Heuve, M Jeusfeld
2007 Enterprise Interoperability II  
Specifically, we extend existing model transformation approaches by considering reference models and human input as important sources for and during model transformation.  ...  To cater for this new type of model transformation, we develop an approach grounded on a common generic model and a series of transformation operators, which constitute an non-trivial extension to the  ...  TRANSFORMATION FOR CUSTOMIZATION Model Transformation A transformation may be defined as the (automatic) generation of a target model from a source model, according to a set of transformation rules (  ... 
doi:10.1007/978-1-84628-858-6_6 dblp:conf/iesa/HeuveJ07 fatcat:sou7tbpw35bkxmt56a2e4hxy4y
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