Ara es mostren els items 1-15 de 15

  • A dynamic pricing algorithm for a network of virtual resources 

    Naudts, Bram; Flores Méndez, Mario Rogelio; Mijumbi, Rashid; Verbrugge, Sofie; Serrat Fernández, Juan; Colle, Didier (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
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    A service chain is a combination of network services (e.g. network address translation (NAT), a firewall, etc.) that are interconnected to support an application (e.g. video-on-demand). Building a service chain requires a ...
  • A path generation approach to embedding of virtual networks 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Boutaba, Raouf (2015-07-21)
    Article
    Accés restringit per política de l'editorial
    As the virtualization of networks continues to attract attention from both industry and academia, the virtual network embedding (VNE) problem remains a focus of researchers. This paper proposes a one-shot, unsplittable ...
  • Autonomic resource management in virtual network 

    Mijumbi, Rashid; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan (2012)
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    Virtualization enables the building of multiple virtual networks over a shared substrate. One of the challenges to virtualisation is efficient resource allocation. This problem has been found to be NP hard. Therefore, most ...
  • Contributions to efficient resource management in virtual networks 

    Mijumbi, Rashid; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan (2014-06-30)
    Article
    Accés restringit per política de l'editorial
    Network virtualisation is a promising technique for a better future Internet by allowing for network resource sharing. However, resource sharing requires that virtual nodes and links be embedded onto substrate nodes and ...
  • Design and evaluation of algorithms for mapping and scheduling of virtual network functions 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Bouten, Niels; De Turck, Filip; Davy, Steven (2015)
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    Network function virtualization has received attention from both academia and industry as an important shift in the deployment of telecommunication networks and services. It is being proposed as a path towards cost efficiency, ...
  • Design and evaluation of learning algorithms for dynamic resource management in virtual networks 

    Mijumbi, Rashid; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan; Claeys, Maxim; De Turck, Filip; Latré, Steven (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Comunicació de congrés
    Accés obert
    Network virtualisation is considerably gaining attention as a solution to ossification of the Internet. However, the success of network virtualisation will depend in part on how efficiently the virtual networks utilise ...
  • Dynamic resource management in SDN-based virtualized networks 

    Mijumbi, Rashid; Serrat Fernández, Juan; Rubio-Loyola, Javier; Bouten, Niels; De Turck, Filip; Latré, Steven (2014)
    Text en actes de congrés
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    Network virtualization allows for an abstraction between user and physical resources by letting a given physical infrastructure to be shared by multiple service providers. However, network virtualization presents some ...
  • Multi-agent based resource allocation in next generation virtual networks 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis (2012)
    Text en actes de congrés
    Accés obert
  • Network Function Virtualization: state-of-the-art and research challenges 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Bouten, Niels; De Turck, Filip; Boutaba, Raouf (Institute of Electrical and Electronics Engineers (IEEE), 2015-09-04)
    Article
    Accés obert
    Network Function Virtualization (NFV) has drawn significant attention from both industry and academia as an important shift in telecommunication service provisioning. By decoupling Network Functions (NFs) from the physical ...
  • Neural network-based autonomous allocation of resources in virtual networks 

    Mijumbi, Rashid; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan; Claeys, Maxim; Famaey, Jeroen; De Turck, Filip (2014)
    Text en actes de congrés
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    Network virtualisation has received attention as a way to allow for sharing of physical network resources. Sharing resources involves mapping of virtual nodes and links onto physical nodes and links respectively, and ...
  • Self-managed resources in network virtualisation environments 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    Network virtualisation is a promising technique for dealing with the resistance of the Internet to architectural changes. This is achieved by enabling a novel business model in which infrastructure management is decoupled ...
  • Self-managed resources in network virtualisation environments 

    Mijumbi, Rashid (Universitat Politècnica de Catalunya, 2014-11-06)
    Tesi
    Accés obert
    Network virtualisation is a promising technique for dealing with the resistance of the Internet to architectural changes, enabling a novel business model in which infrastructure management is decoupled from service ...
  • Semantic validation of affinity constrained service function chain requests 

    Bouten, Niels; Claeys, Maxim; Mijumbi, Rashid; Famaey, Jeroen; Latré, Steven; Serrat Fernández, Juan (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
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    Network Function Virtualization (NFV) has been proposed as a paradigm to increase the cost-efficiency, flexibility and innovation in network service provisioning. By leveraging IT virtualization techniques in combination ...
  • Server placement and assignment in virtualized radio access networks 

    Mijumbi, Rashid; Serrat Fernández, Juan; Gorricho Moreno, Juan Luis; Rubio-Loyola, Javier; Davy, Steven (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
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    The virtualization of Radio Access Networks (RANs) has been proposed as one of the important use cases of Network Function Virtualization (NFV). In Virtualized Radio Access Networks (VRANs), some functions from a Base ...
  • Towards NFV-based multimedia delivery 

    Bouten, Niels; Famaey, Jeroen; Mijumbi, Rashid; Naudts, Bram; Serrat Fernández, Juan; Latré, Steven; De Turck, Filip (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
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    The popularity of multimedia services offered over the Internet have increased tremendously during the last decade. The technologies that are used to deliver these services are evolving at a rapidly increasing pace. However, ...