Now showing items 1-8 of 8

    • 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 ...
    • Decision-making under uncertainty for the deployment of future hyperconnected networks: A survey 

      Alzate Mejía, Nestor; Santos Boada, Germán; Almeida Amazonas, José Roberto de (Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-30)
      Article
      Open Access
      Among the several emerging dimensioning, control and deployment of future communication network paradigms stands out the human-centric characteristic that creates an intricate relationship between telematics and human ...
    • 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 ...
    • Low complexity nano-networks routing scenarios and strategies 

      Almeida Amazonas, José Roberto de; Hesselbach Serra, Xavier; Ferreira Giozza, William (2021-06)
      Article
      Restricted access - publisher's policy
      One of the big challenges in nano-networks is the capacity to route packets using simple strategies, in inhospitable and stimulating environments. The strict physical limitations coming from the nano-devices are constraining ...
    • 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 ...
    • Verification of performance degradation in a telecommunications system due to the uncertainty of human users in the loop 

      Alzate Mejía, Nestor; Santos Boada, Germán; Almeida Amazonas, José Roberto de (2022-04-14)
      Article
      Open Access
      The intensive use of new technologies that cause more interactions between systems and the daily activities of human users is changing the focus on how network re- sources should be managed. However, these changes can ...
    • 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 ...