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Reliable Composite Web Services Execution: Towards a Dynamic Recovery Decision

dc.contributor.authorCardinale, Yudith
HAL ID: 740074
ORCID: 0000-0002-5966-0113
dc.contributor.authorAngarita Arocha, Rafaël
dc.contributor.authorRukoz, Marta
dc.date.accessioned2016-06-14T11:40:50Z
dc.date.available2016-06-14T11:40:50Z
dc.date.issued2014
dc.identifier.issn1571-0661
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/15559
dc.language.isoenen
dc.subjectFault-tolerance
dc.subjectDynamic
dc.subjectExecution
dc.subjectContext-aware
dc.subject.ddc005en
dc.titleReliable Composite Web Services Execution: Towards a Dynamic Recovery Decision
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenDuring the execution of a Composite Web Service (CWS), different faults may occur that cause WSs failures. There exist strategies that can be applied to repair these failures, such as: WS retry, WS substitution, compensation, roll-back, or replication. Each strategy has advantages and disadvantages on different execution scenarios and can produce different impact on the CWS QoS. Hence, it is important to define a dynamic fault tolerant strategy which takes into account environment and execution information to accordingly decide the appropriate recovery strategy. We present a preliminary study in order to analyze the impact on the CWS total execution time of different recovery strategies on different scenarios. The experimental results show that under different conditions, recovery strategies behave differently. This analysis represents a first step towards the definition of a model to dynamically decide which recovery strategy is the best choice by taking into account the context-information when the failure occurs.
dc.relation.isversionofjnlnameElectronic Notes in Theoretical Computer Science
dc.relation.isversionofjnlvol302
dc.relation.isversionofjnldate2014
dc.relation.isversionofjnlpages5-28
dc.relation.isversionofdoi10.1016/j.entcs.2014.01.018
dc.relation.isversionofjnlpublisherElsevier
dc.subject.ddclabelProgrammation, logiciels, organisation des donnéesen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintnonen
dc.description.ssrncandidatenon
dc.description.halcandidateoui
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
dc.date.updated2016-11-25T17:09:27Z
hal.identifierhal-01331710*
hal.version1*
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