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dc.contributor.authorWang, Ning
dc.contributor.authorZhang, Yi
dc.contributor.authorSerrat Fernández, Juan
dc.contributor.authorGorricho Moreno, Juan Luis
dc.contributor.authorGuo, Tao
dc.contributor.authorHu, Zheng
dc.contributor.authorZhang, Ping
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2013-06-19T14:40:53Z
dc.date.created2012-09
dc.date.issued2012-09
dc.identifier.citationWang [et al.]. A two-dimensional architecture for end-to-end resource management in virtual network environments. "IEEE network", Setembre 2012, vol. 26, núm. 5, p. 8-14.
dc.identifier.issn0890-8044
dc.identifier.urihttp://hdl.handle.net/2117/19585
dc.description.abstractIn recent years, various network virtualization techniques have been proposed for flexibly supporting heterogeneous services over virtual network platforms. However, systematic views on how virtual network resources (VNRs) can be practically managed in such open environments has been missing till now. To fill the gap, we present in this article a two-dimensional architecture for end-to-end VNR management from distinct viewpoints of service providers and network providers. The horizontal dimension of VNR management allows SPs to bind VNRs rented from heterogeneous NPs to form unified end-to-end service delivery platforms. The vertical dimension of VNR management enables NPs to perform cost-efficient allocation of VNRs to requesting SPs, but without necessarily forcing themselves to collaborate with each other. Such a VNR management architecture will complement existing network virtualization platforms in accelerating the realization of virtual resource sharing in the future Internet business marketplaces.
dc.format.extent7 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Informàtica::Arquitectura de computadors
dc.subject.lcshComputer architecture
dc.subject.otherCost-efficient
dc.subject.otherEnd-to-end service
dc.subject.otherFuture internet
dc.subject.otherHeterogeneous services
dc.subject.otherManagement architectures
dc.subject.otherNetwork provider
dc.subject.otherNetwork virtualization
dc.subject.otherOpen environment
dc.subject.otherResource management
dc.subject.otherService provider
dc.subject.otherVertical dimensions
dc.subject.otherVirtual networks
dc.subject.otherVirtual resource
dc.titleA two-dimensional architecture for end-to-end resource management in virtual network environments
dc.typeArticle
dc.subject.lemacArquitectura d'ordinadors
dc.contributor.groupUniversitat Politècnica de Catalunya. MAPS - Management, Pricing and Services in Next Generation Networks
dc.identifier.doi10.1109/MNET.2012.6308069
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6308069
dc.rights.accessRestricted access - publisher's policy
drac.iddocument11010172
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/269323/EU/End-to-end Virtual Resource Management across Heterogeneous Networks and Services/EVANS
dc.date.lift10000-01-01
upcommons.citation.authorWang; Zhang, Y.; Serrat, J.; Gorricho, J.; Guo, T.; Hu, Z.; Zhang, P.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameIEEE network
upcommons.citation.volume26
upcommons.citation.number5
upcommons.citation.startingPage8
upcommons.citation.endingPage14


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