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Conference Paper: An adaptive service selection approach to service composition

TitleAn adaptive service selection approach to service composition
Authors
KeywordsAdaptive framework
Link analysis
Quality
Service composition
Service selection
Issue Date2008
PublisherIEEE
Citation
Proceedings Of The Ieee International Conference On Web Services, Icws 2008, 2008, p. 70-77 How to Cite?
AbstractIn service computing, the behavior of a service may evolve. When an organization develops a service-oriented application in which certain services are provided by external partners, the organization should address the problem of uninformed behavior evolution of external services. This paper proposes an adaptive framework that bars problematic external services to be used in the service-oriented application of an organization. We use dynamic WSDL information in public service registries to approximate a snapshot of a network of services, and apply link analysis on the snapshot to identify services that are popularly used by different service consumers at the moment. As such, service composition can be strategically formed using the highly referenced services. We evaluate our proposal through a simulation study. The results show that, in terms of the number of failures experienced by service consumers, our proposal significantly outperforms the random approach in selecting reliable services to form service compositions. ©2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/55037
ISBN
References

 

DC FieldValueLanguage
dc.contributor.authorMei, Len_HK
dc.contributor.authorChan, WKen_HK
dc.contributor.authorTse, THen_HK
dc.date.accessioned2009-07-13T03:42:36Z-
dc.date.available2009-07-13T03:42:36Z-
dc.date.issued2008en_HK
dc.identifier.citationProceedings Of The Ieee International Conference On Web Services, Icws 2008, 2008, p. 70-77en_HK
dc.identifier.isbn978-0-7695-3310-0-
dc.identifier.urihttp://hdl.handle.net/10722/55037-
dc.description.abstractIn service computing, the behavior of a service may evolve. When an organization develops a service-oriented application in which certain services are provided by external partners, the organization should address the problem of uninformed behavior evolution of external services. This paper proposes an adaptive framework that bars problematic external services to be used in the service-oriented application of an organization. We use dynamic WSDL information in public service registries to approximate a snapshot of a network of services, and apply link analysis on the snapshot to identify services that are popularly used by different service consumers at the moment. As such, service composition can be strategically formed using the highly referenced services. We evaluate our proposal through a simulation study. The results show that, in terms of the number of failures experienced by service consumers, our proposal significantly outperforms the random approach in selecting reliable services to form service compositions. ©2008 IEEE.en_HK
dc.description.sponsorshipThis research is supported in part by the General Research Fund of the Research Grant Council of Hong Kong (project nos. 111107, 716507, and 717506).en
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofProceedings of the IEEE International Conference on Web Services, ICWS 2008en_HK
dc.rightsCopyright 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAdaptive frameworken_HK
dc.subjectLink analysisen_HK
dc.subjectQualityen_HK
dc.subjectService compositionen_HK
dc.subjectService selectionen_HK
dc.titleAn adaptive service selection approach to service compositionen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&isbn=978-0-7695-3310-0&spage=70&epage=77&date=2008&atitle=An+Adaptive+Service+Selection+Approach+to+Service+Composition-
dc.identifier.emailTse, TH: thtse@cs.hku.hken_HK
dc.identifier.authorityTse, TH=rp00546en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ICWS.2008.22en_HK
dc.identifier.scopuseid_2-s2.0-57749209131en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-57749209131&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage70en_HK
dc.identifier.epage77en_HK
dc.identifier.scopusauthoridMei, L=25825333600en_HK
dc.identifier.scopusauthoridChan, WK=23967779900en_HK
dc.identifier.scopusauthoridTse, TH=7005496974en_HK

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