Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/48328
DC Field | Value | Language |
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dc.contributor.author | Girão-Silva, Rita | - |
dc.contributor.author | Craveirinha, José | - |
dc.contributor.author | Gomes, Teresa | - |
dc.contributor.author | Martins, Lúcia | - |
dc.contributor.author | Clímaco, João | - |
dc.contributor.author | Campos, João | - |
dc.date.accessioned | 2018-04-16T11:47:37Z | - |
dc.date.available | 2018-04-16T11:47:37Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Rita Girão-Silva, José Craveirinha, Teresa Gomes, Lúcia Martins, João Clímaco & João Campos (2017) A network-wide exact optimization approach for multiobjective routing with path protection in multiservice multiprotocol label switching networks, Engineering Optimization, 49:7, 1226-1246, DOI: 10.1080/0305215X.2016.1235706 | por |
dc.identifier.issn | 0305-215X | por |
dc.identifier.uri | https://hdl.handle.net/10316/48328 | - |
dc.description | A network-wide exact optimization approach for multiobjective routing with path protection in multiservice multiprotocol label switching networks | por |
dc.description.abstract | A multiobjective routing model for multiprotocol label switching networks with multiple service types and path protection is presented in this article. The routing problem is formulated as a biobjective integer program, where the considered objectives are formulated according to a network-wide optimization approach, i.e. the objective functions of the route optimization problem depend explicitly on all traffic flows in the network. A disjoint path pair is considered for each traffic trunk, which guarantees protection to the associated connection. A link-path formulation is proposed for the problem, in which a set of possible pairs of paths is devised in advance for each traffic trunk. An exact method (based on the classical constraint method for solving multiobjective problems) is developed for solving the formulated problem. An extensive experimental study, with results on network performance measures in various randomly generated networks, is also presented and discussed. | por |
dc.description.sponsorship | This work was financially supported by the COMPETE programme of the EC Community Support Framework III [QREN 23301 PANORAMA II]; co-financed by European Union's FEDER through ‘Programa Operacional Factores de Competitividade’ (POFC) of QREN [FCOMP-01-0202-FEDER-023301]; and national funds of the Portuguese Foundation for Science and Technology [UID/MULTI/00308/2013]. | por |
dc.language.iso | eng | por |
dc.publisher | Taylor & Francis | por |
dc.relation | QREN 23301 PANORAMA II | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147388/PT | por |
dc.rights | openAccess | por |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | por |
dc.subject | routing models | por |
dc.subject | multiobjective optimization | por |
dc.subject | Multiprotocol Label Switching networks | por |
dc.subject | path protection | por |
dc.title | A network-wide exact optimization approach for multiobjective routing with path protection in multiservice multiprotocol label switching networks | por |
dc.type | article | por |
degois.publication.firstPage | 1226 | por |
degois.publication.lastPage | 1246 | por |
degois.publication.issue | 7 | por |
degois.publication.title | Engineering Optimization | por |
dc.relation.publisherversion | https://www.tandfonline.com/doi/abs/10.1080/0305215X.2016.1235706 | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.1080/0305215X.2016.1235706 | por |
degois.publication.volume | 49 | por |
dc.date.embargo | 2019-01-01 | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.orcid | 0000-0002-2331-8340 | - |
crisitem.author.orcid | 0000-0001-8562-3730 | - |
crisitem.author.orcid | 0000-0002-3084-5608 | - |
crisitem.author.orcid | 0000-0002-6534-0159 | - |
crisitem.author.orcid | 0000-0001-6655-8590 | - |
Appears in Collections: | I&D INESCC - Artigos em Revistas Internacionais FCTUC Eng.Electrotécnica - Artigos em Revistas Internacionais |
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