Results 131 to 140 of about 575 (185)
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2008
In this paper, we deal with errors in metamodels. Metamodels define the abstract syntax of modeling languages. They play a central role in the Model-Driven Architecture. Other artifacts like models or tools are based on them and have to be changed if the metamodel is changed.
Daniel A. Sadilek, Stephan Weißleder
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In this paper, we deal with errors in metamodels. Metamodels define the abstract syntax of modeling languages. They play a central role in the Model-Driven Architecture. Other artifacts like models or tools are based on them and have to be changed if the metamodel is changed.
Daniel A. Sadilek, Stephan Weißleder
openaire +1 more source
Metamodeling as an Integration Concept
2008This paper aims to provide an overview of existing applications of the metamodeling concept in the area of computer science. In order to do so, a literature survey has been performed that indicates that metamodeling is basically applied for two main purposes: design and integration.
Karagiannis, Dimitris, Höfferer, Peter
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Metamodel Usage Analysis for Identifying Metamodel Improvements
2011Modeling languages raise the abstraction level at which software is built by providing a set of constructs tailored to the needs of their users. Metamodels define their constructs and thereby reflect the expectations of the language developers about the use of the language.
Markus Herrmannsdoerfer +2 more
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The Essence of Multilevel Metamodeling
2001As the UMLattempts to make the transition from a single, albeit extensible, language to a framework for a family of languages, the nature and form of the underlying meta-modeling architecture will assume growing importance. It is generally recognized that without a simple, clean and intuitive theory of how metamodel levels are created and related to ...
Atkinson, Colin, Kühne, Thomas
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Adaptive Distributed Metamodeling
2007Simulating and optimizing complex physical systems is known to be a task of considerable time and computational complexity. As a result, metamodeling techniques for the efficient exploration of the design space have become standard practice since they reduce the number of simulations needed.
Gorissen, D. +3 more
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Operations on metamodels in the context of a UML-based metamodeling architecture
Seventh International Database Engineering and Applications Symposium, 2003. Proceedings., 2003In the context of information system engineering, we propose a four-layer metamodeling architecture with a comprehensive set of operations on metamodels. Our architecture enables modelers to use a three-step modeling process: first, giving an informal description of the universe of the discourse (in terms of modeling paradigms); then, defining a ...
Marie-Noëlle Terrasse +3 more
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2011
Several metamodels are often introduced when looking at the same fragment of the real world from different points of view. This process involves multiplying data to be instances of those metamodels thus enforcing the redundancy and complicating the maintenance.
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Several metamodels are often introduced when looking at the same fragment of the real world from different points of view. This process involves multiplying data to be instances of those metamodels thus enforcing the redundancy and complicating the maintenance.
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2009 XXIII Brazilian Symposium on Software Engineering, 2009
Artefatos de software sao vistos como elementos centrais durante o processo de desenvolvimento, uma vez que representam as informacoes necessarias para a construcao de sistemas. Alem disso, devem ser bem representados de acordo com a organizacao de suas informacoes.
Marcos Silva +2 more
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Artefatos de software sao vistos como elementos centrais durante o processo de desenvolvimento, uma vez que representam as informacoes necessarias para a construcao de sistemas. Alem disso, devem ser bem representados de acordo com a organizacao de suas informacoes.
Marcos Silva +2 more
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Assessing the quality of metamodels
Frontiers of Computer Science, 2013The complexity and diversity of modern software demands a variety of metamodel-based modeling languages for software development. Existing languages change continuously, and new ones are constantly emerging. In this situation, and especially for metamodel-based modeling languages, a quality assurance mechanism for metamodels is needed.
Zhiyi Ma, Xiao He 0005, Chao Liu
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IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2009
Current production leanings, such as high product variability, demand advanced manufacturing systems (MSs). An example is the holonic MS (HMS) in which entities (e.g., resources and products) are ldquosmart.rdquo These entities are called holons (HLs), and their interactions are coordinated by holonic control (HC).
Jean Marcelo Simão +2 more
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Current production leanings, such as high product variability, demand advanced manufacturing systems (MSs). An example is the holonic MS (HMS) in which entities (e.g., resources and products) are ldquosmart.rdquo These entities are called holons (HLs), and their interactions are coordinated by holonic control (HC).
Jean Marcelo Simão +2 more
openaire +1 more source