Now showing items 1-5 of 5

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

      Botero Vega, Juan Felipe; Molina, Miguel; Hesselbach Serra, Xavier; Almeida Amazonas, José Roberto de (2013-11)
      Article
      Restricted access - publisher's policy
      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: ...
    • Decision making under uncertainty for the deployment of future networks in IoT scenarios 

      Alzate Mejía, Nestor; Santos Boada, Germán; Almeida Amazonas, José Roberto de (Springer, 2020)
      Conference report
      Open Access
      The main characteristic of various emerging communication network paradigms in the dimensioning, control and deployment of future networks is the fact that they are human-centric, entailing closelyknit interactions between ...
    • Guidelines to SLA modeling and establishment in heterogeneous communications networks 

      Akbari-Moghanjoughi, Ayyoub; Santos Boada, Germán; Solé Pareta, Josep; Almeida Amazonas, José Roberto de (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Open Access
      The question of how to specify, provide and measure service quality for network end-users has been of utmost interest for service and network infrastructure providers and their clients as well. The Service Level Agreement ...
    • Service Level Agreements for Communication Networks: A Survey 

      Akbari-Moghanjoughi, Ayyoub; Almeida Amazonas, José Roberto de; Santos Boada, Germán; Solé Pareta, Josep (INFOCOMP Journal of Computer Science, 2019-06-27)
      Article
      Open Access
      Abstract. Information and Communication Technology (ICT) is being provided to the variety of endusers demands, thereby providing a better and improved management of services is crucial. Therefore, Service Level Agreements ...
    • Who shot optical packet switching? 

      Almeida Amazonas, José Roberto de; Santos Boada, Germán; Solé Pareta, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Open Access
      Looking at the volume of publications dealing with Optical Packet (OPS) and those dealing with Elastic Optical Networking (EON) in the period from 2000 to 2016, one clearly can observe that between 2004 and 2009 there is ...