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The authors present an iterative and incremental development methodology for simulation models in network engineering projects. Driven by the DEVS (Discrete Event Systems Specification) formal framework for modeling and simulation, they aim to assist network design, test, analysis, and optimization processes. A practical application of the methodology is presented for a case study in the data acquisition...
Design and analysis of Interactions among Components is crucial factor towards effective design of Component Based Software (CBS). Proper modelling of Component Interaction will facilitate the analysis and design of communications among the components in CBS. The communication among the components are implemented by calling the functions of other components of by message passing. This paper proposes...
With emergence of multi-agent systems, there is a need to invent new models to represent them. Petri nets are good candidates for representation of interaction and change of state. However, their limitations do not allow them to be relevant for modeling in software engineering development. Here, a new mathematical model incorporating the same graphical conventions and providing backward compatibility...
Discrete EVent System Specification (DEVS) is a popular formalism which allows specifying and simulating models. Its main drawback is that its implementation is simulator-specific, i.e. models have to be programmed using an Object-Oriented Language (OOL).
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