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Computer Engineering Commons

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Portland State University

Systems Science Faculty Publications and Presentations

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Computer software -- Development

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Metamodeling Aspects Of Model Conceptualization, Wayne W. Wakeland Jan 1990

Metamodeling Aspects Of Model Conceptualization, Wayne W. Wakeland

Systems Science Faculty Publications and Presentations

This paper suggests a technique for improving the conceptualization of models. The key aspect of this technique is to set aside the main model for a period of time during the model conceptualization process and focus on building a "watchdog" submodel. The primary purpose of the watchdog submodel is to assure that the main model remains internally consistent during its operation. In the experience of this author, such a submodel can help to identify model conceptualization errors and to determine if a model is sufficiently "robust" to adequately replicate the behavior of the system being modeled.

This is not a …