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Proceedings of the 2006 international workshop on Advances and applications of problem frames - IWAAPF '06
In this paper, we propose a conceptual description schema based on the Problem Frames (PF) approach, which treats environment as a first-class concept. Requirements are defined as problem descriptions in terms of the environment model. Thus, knowledge about the environment can be used to facilitate the derivation of software specifications from requirements. Heuristic rules that help structuring software problems are given. Major idea of the proposed approach is illustrated with a simple realdoi:10.1145/1138670.1138678 fatcat:dkt73uco4fcpnbm7gm6u7tlwgy