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dc.contributor.authorRamirez Almonte, Wilson
dc.contributor.authorMasip Bruin, Xavier
dc.contributor.authorMarín Tordera, Eva
dc.contributor.authorSánchez López, Sergio
dc.contributor.authorSouza, Vitor Barbosa Carlos de
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2017-12-20T16:48:04Z
dc.date.issued2015
dc.identifier.citationRamirez, W., Masip, X., Marin, E., Sanchez, S., Souza, V. Handling Outdated Information in Optical PCE Environments. A: International Conference on Optical Network Design and Modeling. "ONDM 2015: 19th International Conference on Optical Networking Design and Modeling: Pisa, Italy: May 11-14, 2015: proceedings book". Pisa: 2015, p. 39-44.
dc.identifier.urihttp://hdl.handle.net/2117/112338
dc.description.abstractThe rapid emergence of new network scenarios and architectures, such as Data Centers Networks (DCNs), Path Computation Element (PCE), and Software Defined Networking (SDN), has refreshed some on-line routing-related problems, objective of many research efforts in the past. As a result, new scalable and efficient path computation algorithms are required to address particular characteristics and demands of on-line scenarios, such as those brought by inaccurate Network State Information (NSI), strongly affecting the overall blocking probability. In this paper, we propose a prediction-based PCE scheme, referred to as PPCE. PPCE is devised for highly dynamic network scenarios, aiming at reducing the amount of signaling messages as well as the blocking probability.
dc.format.extent6 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::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject.lcshTelecommunication--Traffic
dc.titleHandling Outdated Information in Optical PCE Environments
dc.typeConference report
dc.subject.lemacTelecomunicació -- Tràfic
dc.contributor.groupUniversitat Politècnica de Catalunya. CRAAX - Centre de Recerca d'Arquitectures Avançades de Xarxes
dc.relation.publisherversionhttp://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/stamp/stamp.jsp?arnumber=7127271
dc.rights.accessRestricted access - publisher's policy
drac.iddocument21684015
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorRamirez, W., Masip, X., Marin, E., Sanchez, S., Souza, V.
upcommons.citation.contributorInternational Conference on Optical Network Design and Modeling
upcommons.citation.pubplacePisa
upcommons.citation.publishedtrue
upcommons.citation.publicationNameONDM 2015: 19th International Conference on Optical Networking Design and Modeling: Pisa, Italy: May 11-14, 2015: proceedings book
upcommons.citation.startingPage39
upcommons.citation.endingPage44


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Except where otherwise noted, content on this work is licensed under a Creative Commons license: Attribution-NonCommercial-NoDerivs 3.0 Spain