[Context] Goal modeling is an important method to get a grip on fuzzy concepts, to understand the relations between objectives, and to reason about trade-o↵s. One of the concepts that is currently discussed with often fuzzy arguments is sustainability. In previous work, we developed a reference model for sustainability in order to be able to break it down into more specific goals and relate tho...

This paper describes an AI planner assisted approach to generate test cases for system testing based on high level test objectives. Test generation is based on an extended UML model of the system under test and a mapping of high-level test objectives into initial and goal conditions of the planner. We illustrate the use of this approach on a series of high level test objectives one might apply ...

This paper explains how goal-oriented requirements engineering can be transposed into regulation modelling. It motivates also why this way of modelling regulations is worthwhile for people responsible for preparing regulations. In addition, the paper recounts how the approach has been applied to model ICAO Security Regulation for Civil Aviation in the context of the