Conditions for Relevant Changes to Requirements Models
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Conditions for Relevant Changes to Requirements Models

ByIvan Jureta

Let’s say that there was a requirements model M1, we made a change to it, and we call the changed model M2. What can be said about the relationship between the contents of M1 and M2? To make this simpler to discuss, suppose that we changed M1 by refining a requirement in it. To further…

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Towards a General Formal Framework of Coherence Management in RE

ByIvan Jureta

Coherence Management refers to all efforts one needs to invest, in order to ensure that information shown in, and implied by a representation of requirements makes sense as a whole, is coherent. Coherence Management is an umbrella term we use to cover, and more importantly, stimulate research on relationships between identification, measurement, and action on…