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A novel paths algebra-based strategy to flexibly solve the link mapping stage of VNE problems

Autor
Botero, J.; Molina, M.; Hesselbach, X.; De Almeida, J.
Tipus d'activitat
Article en revista
Revista
Journal of network and computer applications
Data de publicació
2013-11
Volum
36
Número
6
Pàgina inicial
1735
Pàgina final
1752
DOI
https://doi.org/10.1016/j.jnca.2013.02.029 Obrir en finestra nova
Projecte finançador
Internet future architecture services and virtualization
Repositori
http://hdl.handle.net/2117/21475 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1084804513000672 Obrir en finestra nova
Resum
One of the main challenges of network virtualization is the virtual network embedding problem (VNE) that consists of mapping virtual network demands in physical network resources. VNE can be decomposed into two stages: virtual node and virtual link mapping. In the first stage, each virtual node is mapped to a suitable node in the physical network whereas the second stage is in charge of mapping the links connecting virtual nodes to paths in the physical network that suit the virtual network dema...
Citació
Botero , J.F. [et al.]. A novel paths algebra-based strategy to flexibly solve the link mapping stage of VNE problems. "Journal of network and computer applications", Novembre 2013, vol. 36, núm. 6, p. 1735-1752.
Paraules clau
Multi-constraint routing, Network virtualization, Paths algebra, Virtual link mapping, Virtual network embedding
Grup de recerca
BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla

Participants