Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/48331
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gomes, Teresa | - |
dc.contributor.author | Jorge, Luísa | - |
dc.contributor.author | Melo, Paulo | - |
dc.contributor.author | Girão-Silva, Rita | - |
dc.date.accessioned | 2018-04-16T12:03:20Z | - |
dc.date.available | 2018-04-16T12:03:20Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 1387-974X | por |
dc.identifier.uri | https://hdl.handle.net/10316/48331 | - |
dc.description | Maximally node and SRLG-disjoint path pair of min-sum cost in GMPLS networks: a lexicographic approach | por |
dc.description.abstract | Path protection is a fast and capacity efficient approach for increasing the availability of end-to-end connections. However, sometimes it is not possible to obtain a fully disjoint path pair. In this case it may be admissible to consider a path pair which is as disjoint as possible, and thus provide the best (in a certain sense) level of the single fault protection that can be ensured using this type of approach. A Shared Risk Link Group (SRLG) is a group of links which have a common risk of failure. Two new heuristics for solving the min-sum maximally node and SRLG-disjoint path pair are presented. The relative performance of the new heuristics and also of two other previously proposed heuristics, is evaluated using four different networks. Results, regarding accuracy and execution time of the studied heuristics, show that one of the new proposed algorithms can be a good compromise for use in the Generalized Multiprotocol Label Switching (GMPLS) control plane. | por |
dc.description.sponsorship | The authors acknowledge financial support through project 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), by the Portuguese Foundation for Science and Technology under project grant UID/MULTI/00308/2013, and by PT Inovação R&D Project “End to End Protection considering SRLGs-II”. | por |
dc.language.iso | eng | por |
dc.publisher | Springer US | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147388/PT | por |
dc.relation | QREN 23301 PANORAMA II | por |
dc.relation | PT Inovação R&D Project “End to End Protection considering SRLGs-II” | por |
dc.rights | openAccess | por |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | por |
dc.subject | min-sum | por |
dc.subject | SLRG maximally disjoint | por |
dc.subject | multi-objective | por |
dc.title | Maximally node and SRLG-disjoint path pair of min-sum cost in GMPLS networks: a lexicographic approach | por |
dc.type | article | por |
degois.publication.firstPage | 11 | por |
degois.publication.lastPage | 22 | por |
degois.publication.issue | 1 | por |
degois.publication.title | Photonic Network Communications | por |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s11107-015-0524-0 | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.1007/s11107-015-0524-0 | por |
degois.publication.volume | 31 | por |
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 | CeBER – Centre for Business and Economics Research | - |
crisitem.author.researchunit | INESC Coimbra – Institute for Systems Engineering and Computers at Coimbra | - |
crisitem.author.orcid | 0000-0002-3084-5608 | - |
crisitem.author.orcid | 0000-0002-9166-0615 | - |
crisitem.author.orcid | 0000-0002-2331-8340 | - |
Appears in Collections: | I&D INESCC - Artigos em Revistas Internacionais FCTUC Eng.Electrotécnica - Artigos em Revistas Internacionais |
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PNET-D-14-00118_EstudoGeral.pdf | 794.86 kB | Adobe PDF | View/Open |
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