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Documents authored by Ward, Paul A.S.


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Wheels within Wheels: Making Fault Management Cost-Effective

Authors: Moises Goldszmidt, Miroslaw Malek, Simin Nadjm-Tehrani, Priya Narasimhan, Felix Salfner, Paul A.S. Ward, and John Wilkes

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)


Abstract
Local design and optimization of the components of a fault management system results in sub-optimal decisions. This means that the target system will likely not meet its objectives (under-performs) or cost too much if conditions, objectives, or constraints change. We can fix this by applying a nested, management system for the fault-management system itself. We believe that doing so will produce a more resilient, self-aware, system that can operate more effectively across a wider range of conditions, and provide better behavior at closer to optimal cost. This document summarizes the results of the Working Group 7 - ``Cost-Effective Fault Management'' - at the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.

Cite as

Moises Goldszmidt, Miroslaw Malek, Simin Nadjm-Tehrani, Priya Narasimhan, Felix Salfner, Paul A.S. Ward, and John Wilkes. Wheels within Wheels: Making Fault Management Cost-Effective. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-6, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)


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@InProceedings{goldszmidt_et_al:DagSemProc.09201.8,
  author =	{Goldszmidt, Moises and Malek, Miroslaw and Nadjm-Tehrani, Simin and Narasimhan, Priya and Salfner, Felix and Ward, Paul A.S. and Wilkes, John},
  title =	{{Wheels within Wheels: Making Fault Management Cost-Effective}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--6},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.8},
  URN =		{urn:nbn:de:0030-drops-21029},
  doi =		{10.4230/DagSemProc.09201.8},
  annote =	{Keywords: Fault management, cost-effectiveness}
}