Now showing items 1-6 of 6

  • A distributed, parallel, and generic virtual network embedding framework 

    Beck, Michael Till; Fischer, Andreas; de Meer, Hermann; Botero Vega, Juan Felipe; Hesselbach Serra, Xavier (2013)
    Conference report
    Restricted access - publisher's policy
    One of the main challenges of network virtualization is the mapping of virtual network demands to physical network resources, commonly known as the virtual network embedding (VNE) problem. This paper introduces DPVNE, a ...
  • ALEVIN - A framework to develop, compare, and analyze virtual network embedding algorithms 

    Fischer, Andreas; Botero Vega, Juan Felipe; Duelli, Michael; Schlosser, Daniel; Hesselbach Serra, Xavier; de Meer, Hermann (2011)
    Conference report
    Open Access
    Network virtualization is recognized as an enabling technology for the Future Internet. Applying virtualization of network resources leads to the problem of mapping virtual resources to physical resources, known as “Virtual ...
  • Management Architecture and Systems for Future 

    Pujolle, Guy; Macedo, Daniel; Srassner, J. S.; Berl, Andreas; Galis, A.; Denazis, S.; Serrat Fernández, Juan; Rubio Loyola, Javier; Giacomin, P.; Bassi, Alessandro; de Meer, Hermann; Fischer, Andreas (2009-05-01)
    Part of book or chapter of book
    Restricted access - publisher's policy
    This paper presents a new autonomic management architectural model consisting of a number of distributed management systems running within the network, which are described with the help of five abstractions and ...
  • Optimal mapping of virtual networks with hidden hops 

    Botero Vega, Juan Felipe; Hesselbach Serra, Xavier; Fischer, Andreas; de Meer, Hermann (2012-12-01)
    Article
    Open Access
    Network virtualization has emerged as a solution for the Internet inability to address the required challenges caused by the lack of coordination among Internet service providers for the deployment of new services. The ...
  • Scalable service deployment on software-defined networks 

    Rubio Loyola, Javier; Galis, A.; Astorga Rivera, José Antonio; Serrat Fernández, Juan; Lefevre, L.; Fischer, Andreas; Paler, A.; de Meer, Hermann (2011-12-01)
    Article
    Restricted access - publisher's policy
    It is widely accepted that the network of the future will require a greater degree of service awareness and optimal use of network resources. This article presents an architectural design for an open software-defined network ...
  • 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)
    Article
    Restricted access - publisher's policy
    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 ...