Run-time model evaluation for requirements model-driven self-adaptation

Welsh, Kristopher and Bencomo, Nelly (2012). Run-time model evaluation for requirements model-driven self-adaptation. IN: 2012 20th IEEE International Requirements Engineering Conference (RE). IEEE conference publications . USA: IEEE.

Abstract

A self-adaptive system adjusts its configuration to tolerate changes in its operating environment. To date, requirements modeling methodologies for self-adaptive systems have necessitated analysis of all potential system configurations, and the circumstances under which each is to be adopted. We argue that, by explicitly capturing and modelling uncertainty in the operating environment, and by verifying and analysing this model at runtime, it is possible for a system to adapt to tolerate some conditions that were not fully considered at design time. We showcase in this paper our tools and research results.

Publication DOI: https://doi.org/10.1109/RE.2012.6345829
Divisions: Engineering & Applied Sciences > Computer Science
Additional Information: © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Event Title: 20th IEEE international requirements engineering conference
Event Type: Other
Event Dates: 2012-09-24 - 2012-09-28
Uncontrolled Keywords: self-adaptation,self-adaptive,model-driven,run-time requirements
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2012-01-01
Authors: Welsh, Kristopher
Bencomo, Nelly ( 0000-0001-6895-1636)

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