A methodology for eliciting and modeling exceptions

Mor Peleg

doi:10.1016/j.jbi.2009.05.003

A methodology for eliciting and modeling exceptions

2009-08-01

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AI

DOI：10.1016/j.jbi.2009.05.003

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Abstract

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Exceptions in safety-critical systems must be addressed during conceptual design and risk analysis. We developed a conceptual model of exceptions, a methodology for eliciting and modeling exceptions, and templates for modeling them in an extension of the Object-Process Methodology (OPM)-a system analysis and design methodology and language that uses a single graphical model for describing systems, including their timing exceptions, which has been shown to be an effective modeling methodology. Using an antibiotics treatment guideline as a case study, we demonstrate the value of our approach in eliciting and modeling exceptions that occur in clinical care systems. (C) 2009 Elsevier Inc. All rights reserved.

Keywords:

Systems specification methodology

Exceptions

Conceptual modeling

Elicitation methods

A methodology for eliciting and modeling exceptions

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