The mythical man-month (anniversary ed.)
The mythical man-month (anniversary ed.)
Refactoring: improving the design of existing code
Refactoring: improving the design of existing code
A Transparent Schema-Evolution System Based on Object-Oriented View Technology
IEEE Transactions on Knowledge and Data Engineering
Strategies for Data Reengineering
WCRE '02 Proceedings of the Ninth Working Conference on Reverse Engineering (WCRE'02)
VLHCC '05 Proceedings of the 2005 IEEE Symposium on Visual Languages and Human-Centric Computing
Fundamentals of Algebraic Graph Transformation (Monographs in Theoretical Computer Science. An EATCS Series)
A diagrammatic approach to model transformations
Proceedings of the 2008 Euro American Conference on Telematics and Information Systems
Co-transformations in Information System Reengineering
Electronic Notes in Theoretical Computer Science (ENTCS)
A Taxonomy of Model Transformation
Electronic Notes in Theoretical Computer Science (ENTCS)
ER'10 Proceedings of the 2010 international conference on Advances in conceptual modeling: applications and challenges
Graph rewriting in span-categories
ICGT'10 Proceedings of the 5th international conference on Graph transformations
A categorical framework for the transformation of object-oriented systems: Models and data
Journal of Symbolic Computation
ICGT'06 Proceedings of the Third international conference on Graph Transformations
The transformational approach to database engineering
GTTSE'05 Proceedings of the 2005 international conference on Generative and Transformational Techniques in Software Engineering
Defining object-oriented execution semantics using graph transformations
FMOODS'06 Proceedings of the 8th IFIP WG 6.1 international conference on Formal Methods for Open Object-Based Distributed Systems
Model transformation and induced instance migration: a universal framework
SBMF'11 Proceedings of the 14th Brazilian conference on Formal Methods: foundations and Applications
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Consistency management in evolving information systems is hard, for two reasons. On the one hand, large databases exist which have to be adjusted. On the other hand, many programs access those data. Data and programs all have to be synchronized in a consistent manner. It cannot be relied upon, however, that no running processes exist during such a migration. Consequently, a restructuring of an information system needs to take care of the migration of object-oriented systems comprising data, programs, and processes. This co-evolution together with the notion of model transformation and instance migration has been introduced in earlier papers. This paper builds upon this exploratory work and analyses under which circumstances composed model transformations are compatible with composed instance migrations. We develop the notion of shortcut paths and show that composition is possible if shortcut paths are reflected by the underlying model transformations.