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16052 An Architectural Style for Optimizing System Qualities in Adaptive Embedded Systems using Multi-Objective Optimization
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de Roo, A.J. and Sözer, H. and Akşit, M. (2009) An Architectural Style for Optimizing System Qualities in Adaptive Embedded Systems using Multi-Objective Optimization. In: Proceedings of the 8th Working IEEE/IFIP Conference on Software Architecture, 14-17 Sep 2009, Cambridge, UK. pp. 349-352. IEEE Computer Society. ISBN 978-1-4244-4985-9

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Official URL: http://dx.doi.org/10.1109/WICSA.2009.5290661

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Abstract

Customers of today's complex embedded systems demand the optimization of multiple system qualities under varying operational conditions. To be able to influence the system qualities, the system must have parameters that can be adapted. Constraints may be defined on the value of these parameters. Optimizing multiple system qualities under the given set of parameters and constraints is called Multi-Objective Optimization (MOO). This is a well-known mathematical problem, for which numerous solutions have been proposed. The application of an MOO solution in an embedded system involves specific design decisions. It is preferable that these design decisions are documented in the architectural description. Therefore, this paper presents an architectural style, which specializes the Component-and-Connector viewtype, to enable the analysis and design of an architecture from an MOO point of view. A case study from industry is used to demonstrate the usage of this style.

Item Type:Conference or Workshop Paper (Extended Abstract, Talk)
Research Group:EWI-SE: Software Engineering
Research Program:CTIT-DSN: Dependable Systems and Networks
Research Project:ESI/OCTOPUS: System Adaptability
ID Code:16052
Status:Published
Deposited On:07 November 2009
Refereed:Yes
International:Yes
More Information:statisticsmetis

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