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DAGSTUHL
2009

Improving Architecture-Based Self-Adaptation through Resource Prediction

10 years 21 days ago
Improving Architecture-Based Self-Adaptation through Resource Prediction
An increasingly important concern for modern systems design is how best to incorporate self-adaptation into systems so as to improve their ability to dynamically respond to faults, resource variation, and changing user needs. One promising approach is to use architectural models as a basis for monitoring, problem detection, and repair selection. While this approach has been shown to yield positive results, current systems use a reactive approach: they respond to problems only when they occur. In this paper we argue that self-adaptation can be improved by adopting an anticipatory approach in which predictions are used to inform adaptation strategies. We show how such an approach can be incorporated into an architecture-based adaptation framework and demonstrate the benefits of the approach.
Shang-Wen Cheng, Vahe Poladian, David Garlan, Brad
Added 09 Nov 2010
Updated 09 Nov 2010
Type Conference
Year 2009
Where DAGSTUHL
Authors Shang-Wen Cheng, Vahe Poladian, David Garlan, Bradley R. Schmerl
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