Business analysis of web service repairability

In web-services compositions, in which a number of services is composed to create new value-added services, there can be failures of web services participating in the composition. In this work, two different repair actions on unsuccessful web services are considered, namely retry and substitution, a...

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Bibliographic Details
Main Authors: Islam, Farhana, Lucky, Meherun Nesa, Pernici, Barbara
Format: Conference Proceeding
Language:English
Subjects:
Condition monitoring
Context-aware services
economic value
Environmental economics
Failure analysis
Informatics
Information analysis
Mathematical model
Process design
repair action
retry
Runtime
satisfaction index
self healing of web service
substitution
Web services
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Summary:In web-services compositions, in which a number of services is composed to create new value-added services, there can be failures of web services participating in the composition. In this work, two different repair actions on unsuccessful web services are considered, namely retry and substitution, and the impact of those repair actions has been analyzed from the business perspective. To analyze the impacts of these repair actions, we present a mathematical model for computing the economic value of the application. A tool based on this mathematical model has been implemented to give a comparative analysis of the repair actions.
ISSN:2151-1349
2151-1357
DOI:10.1109/RCIS.2010.5507332