• Study, evaluation and contributions to new algorithms for the embedding problem in a network virtualization environment 

    Botero Vega, Juan Felipe (Universitat Politècnica de Catalunya, 2013-06-21)
    Tesis
    Acceso abierto
    Network virtualization is recognized as an enabling technology for the future Internet. It aims to overcome the resistance of the current Internet to architectural change and to enable a new business model decoupling the ...
  • The Bottlenecked Virtual Network Problem in Bandwidth Allocation for Network Virtualization 

    Botero Vega, Juan Felipe; Hesselbach Serra, Xavier (IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    Internet is becoming unable to overcome the challenges required by new services due to the lack of coordination among Internet service providers. This situation, frequently called network ossification, makes increasingly ...
  • Virtual network embedding: a survey 

    Fischer, Andreas; Botero Vega, Juan Felipe; Beck, Michael Till; de Meer, Hermann; Hesselbach Serra, Xavier (IEEE Computer Society Publications, 2013-10)
    Artículo
    Acceso restringido por política de la editorial
    Network virtualization is recognized as an enabling technology for the future Internet. It aims to overcome the resistance of the current Internet to architectural change. Application of this technology relies on algorithms ...
  • VNREAL: Virtual network resource embedding algorithms in the framework ALEVIN 

    Duelli, Michael; Schlosser, Daniel; Botero Vega, Juan Felipe; Hesselbach Serra, Xavier; Fischer, A.; de Meer, Hermann (2011)
    Texto en actas de congreso
    Acceso restringido por política de la editorial
    Network virtualization is recognized as an enabling technology for the Future Internet that overcomes network ossification. However, it introduces a set of challenges. In any network virtualization environment, the problem ...