Self-adaptive systems aim at autonomously achieving their objectives in a dynamic environment, adapting their behaviour to different circumstances. We claim that appropriate software engineering methodologies are needed to define and to model the information necessary for a system to perform autonomous diagnosis and decision making at runtime. In this short paper we focus on conceptual modelling for the design of self-adaptive software. Our design framework adopts a goal-oriented approach to specify variability in system requirements, coping with some limits of current goal modelling approaches.
Modelling Self-Adaptivity: A Goal-Oriented Approach
Morandini, Mirko;Penserini, Loris;Perini, Anna
2008-01-01
Abstract
Self-adaptive systems aim at autonomously achieving their objectives in a dynamic environment, adapting their behaviour to different circumstances. We claim that appropriate software engineering methodologies are needed to define and to model the information necessary for a system to perform autonomous diagnosis and decision making at runtime. In this short paper we focus on conceptual modelling for the design of self-adaptive software. Our design framework adopts a goal-oriented approach to specify variability in system requirements, coping with some limits of current goal modelling approaches.File in questo prodotto:
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