• A quality of service-enabled pricing approach for heterogeneous wireless access networks 

    Guerrero Ibáñez, Juan Antonio; Flores Cortés, Carlos; Barba Martí, Antonio; Reyes Muñoz, María Angélica (2010)
    Text en actes de congrés
    Accés obert
    Heterogeneous wireless access networks (HWAN) will create a market for the delivery of an extensive collection of novel and attractive services and contents. Accounting and pricing the ubiquitous services will play a ...
  • A Survey on Performance Management for Internet Applications 

    Guitart Fernández, Jordi; Torres Viñals, Jordi; Ayguadé Parra, Eduard (2010-01-01)
    Article
    Accés restringit per política de l'editorial
    Internet applications have become indispensable for many business and personal processes, turning the performance of these applications into a key issue. For this reason, recent research has comprehensively explored ...
  • An overview of quality of experience measurement challenges for video applications in IP Networks 

    Serral Gracià, René; Cerqueira, E; Curado, Marilia; Yannuzzi, Marcelo; Monteiro, Edmundo; Masip Bruin, Xavier (Springer, 2010-06-01)
    Text en actes de congrés
    Accés obert
    The increase in multimedia content on the Internet has created a renewed interest in quality assessment. There is however a main difference from the traditional quality assessment approaches, as now, the focus relies on ...
  • Context-aware multimedia service composition using quality assessment 

    González Cela, Alberto José; Alcober Segura, Jesús Ángel; Martin de Pozuelo, Ramon; Pinyol, Francesc; Zrar Ghafoor, Kayhan (2011)
    Text en actes de congrés
    Accés obert
    With the proliferation of multimedia capable devices, media services have to deal with heterogeneous environments where very different types of terminals wish to receive content anywhere and anytime. This situation motivates ...
  • Gestor de ancho de banda para General Lab 

    Esteban Prados, Alejandro (Universitat Politècnica de Catalunya, 2009-03)
    Projecte/Treball Final de Carrera
    Accés obert
    El objetivo principal del proyecto es dotar a la empresa de un sistema personalizado que dote a la red MacroLan de QoS (Calidad de Servicio) y que gestione el ancho de banda disponible.
  • Maximizing revenue in Grid markets using an economically enhanced resource manager 

    Macías Lloret, Mario; Rana, Omer; Smith, Garry; Guitart Fernández, Jordi; Torres Viñals, Jordi (2008-09-01)
    Article
    Accés restringit per política de l'editorial
    Traditional resource management has had as its main objective the optimization of throughput, based on parameters such as CPU, memory, and network bandwidth. With the appearance of Grid markets, new variables that determine ...
  • QoS Multi-Spanning Tree for Optical Burst Switching 

    Triay Marquès, Joan; Cervelló Pastor, Cristina (IEEE, 2008-02)
    Comunicació de congrés
    Accés obert
    Optical Burst Switching (OBS) has been proposed as a future high-speed switching technology for Internet Protocol (IP) networks that may be able to efficiently utilize extremely high capacity links without the need for ...
  • Quality models for web services: a systematic mapping 

    Oriol Hilari, Marc; Marco Gómez, Jordi; Franch Gutiérrez, Javier (2014-10-01)
    Article
    Accés obert
    Context: Quality of Service (QoS) is a major issue in various web service related activities. Quality models have been proposed as the engineering artefact to provide a common framework of understanding for QoS, by defining ...
  • Service quality in military peacekeeping mission as a determinant of customer’s perceived value: empirical evidence 

    Azman Ismail; Norazila Mat; Ahmad Azan Ridzuan; Rosnan Herwina (OmniaScience, 2014-06)
    Article
    Accés obert
    Purpose: Previous studies have been employing SERVQUAL by Parasuraman, Zeithaml and Berry (1985, 1988) to measure service quality in various service sectors due to its generic nature. Understanding the relationship between ...