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ACM Transactions on Modeling and Computer Simulation (TOMACS), Volume 12 Issue 4, October 2002

Guest editorial: Special issue on computer automated multi-paradigm modeling
Pieter J. Mosterman, Hans Vangheluwe
Pages: 249-255
DOI: 10.1145/643120.643121

Modeling, simulation, sensitivity analysis, and optimization of hybrid systems
Paul I. Barton, Cha Kun Lee
Pages: 256-289
DOI: 10.1145/643120.643122
Hybrid (discrete/continuous) systems exhibit both discrete state and continuous state dynamics which interact to such a significant extent that they cannot be decoupled and must be analyzed simultaneously. We present an overview of the work that has...

Rearchitecting the UML infrastructure
Colin Atkinson, Thomas Kühne
Pages: 290-321
DOI: 10.1145/643120.643123
Metamodeling is one of the core foundations of computer-automated multiparadigm modeling. However, there is currently little agreement about what form the required metamodeling approach should take and precisely what role metamodels should play. This...

Metamodeling in EIA/CDIF---meta-metamodel and metamodels
Rony G. Flatscher
Pages: 322-342
DOI: 10.1145/643120.643124
This article introduces the EIA/CDIF set of standards for the modeling of information systems and its exchange among computer-aided software tools of different vendors. It lays out the meta-metamodel and the standardized metamodels which are fully...

A component-based approach to modeling and simulating mixed-signal and hybrid systems
Jie Liu, Edward A. Lee
Pages: 343-368
DOI: 10.1145/643120.643125
Systems with both continuous and discrete behaviors can be modeled using a mixed-signal style or a hybrid systems style. This article presents a component-based modeling and simulation framework that supports both modeling styles. The component...