Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/5681
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dc.contributor.authorDoğdu, Erdoğan-
dc.contributor.authorMescigil O.-
dc.date.accessioned2021-09-11T15:19:36Z-
dc.date.available2021-09-11T15:19:36Z-
dc.date.issued2008en_US
dc.identifier.citation17th International Conference on Software Engineering and Data Engineering, SEDE 2008, 30 June 2008 through 2 July 2008, Los Angeles, CA, 99067en_US
dc.identifier.isbn9781605603360-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/5681-
dc.description.abstractBusiness Process Execution Language for Web Services (BPEL) is an industry standard language for web services composition. BPEL allows users to compose and execute web services-based business workflows, utilizing distributed web services. Standard BPEL allows dynamic execution of web services, but automatic service selection is not supported. We propose to extend BPEL to allow users to specify Quality of Service (QoS) parameters that will guide a BPEL execution engine to select appropriate service providers during run-time that will consequently improve the engine performance towards higher system throughputs. We implemented our proposal by extending an open-source BPEL engine to support QoS constraints. We present preliminary results showing that QoS-supported BPEL execution improves the overall system throughput by lowering the average execution times of BPEL processes.en_US
dc.description.sponsorshipThe International Society for Computers and;Their Applications (ISCA)en_US
dc.language.isoenen_US
dc.relation.ispartof17th International Conference on Software Engineering and Data Engineering, SEDE 2008en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleDynamic selection of Web Services using QoS constraints in BPELen_US
dc.typeConference Objecten_US
dc.departmentFaculties, Faculty of Engineering, Department of Computer Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümütr_TR
dc.identifier.startpage222en_US
dc.identifier.endpage226en_US
dc.identifier.scopus2-s2.0-84883620912en_US
dc.institutionauthorDoğdu, Erdoğan-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.relation.conference17th International Conference on Software Engineering and Data Engineering, SEDE 2008en_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeConference Object-
item.fulltextNo Fulltext-
item.grantfulltextnone-
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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