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Browsing by Subject "Quality of service"

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Browsing by Subject "Quality of service"

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    A cost-effective heuristic to schedule local and remote memory in cluster computers 
    Serrano Gómez, Mónica; Sahuquillo Borrás, Julio; Petit Martí, Salvador Vicente; Hassan Mohamed, Houcine; Duato Marín, José Francisco (Springer Verlag (Germany), 2012-03)
    Cluster computers represent a cost-effective alternative solution to supercomputers. In these systems, it is common to constrain the memory address space of a given processor to the local motherboard. Constraining the ...
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    A Self-managed Mesos Cluster for Data Analytics with QoS Guarantees 
    López-Huguet, Sergio; Pérez-González, Alfonso María; Calatrava Arroyo, Amanda; Alfonso Laguna, Carlos De; Caballer Fernández, Miguel; Moltó, Germán; Blanquer Espert, Ignacio (Elsevier, 2019)
    [EN] This article describes the development of an automated configuration of a software platform for Data Analytics that supports horizontal and vertical elasticity to guarantee meeting a specific deadline. It specifies ...
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    A stereoscopic video transmission algorithm for an IPTV network based on empirical data 
    Lloret, Jaime; García Pineda, Miguel; Cánovas Solbes, Alejandro; Turró Ribalta, Carlos (Wiley-Blackwell, 2011-10)
    IPTV service is one of the topics where industry and academia are providing more efforts with the purpose of enhancing the systems in existence. One of the potentially biggest advantages of IPTV is the existence of a return ...
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    Accelerating smart eHealth services execution at the fog computing infrastructure 
    Garcia Valls, Marisol; Calva-Urrego, Christian; García-Fornes, A. (Elsevier, 2020-07)
    [EN] Fog computing improves the execution of computationally intensive services for remote client nodes as part of the data processing is performed close to the location where the results will be delivered. As opposed to ...
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    Análisis del Servicio Bibliotecario de las Universidades Valencianas 
    Peiró Balbastre, Paula (Universitat Politècnica de València, 2016-04-26)
    [ES] El objetivo del trabajo es realizar un análisis del servicio que prestan las bibliotecas universitarias ubicadas en las cinco universidades públicas valencianas. Se estudiará a partir de datos publicados cual ha sido ...
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    Calidad de servicio (QoS) con routers Cisco 
    Sobreviela Blasco, Luis Miguel (Universitat Politècnica de València, 2019-08-01)
    [ES] Cada día es más importante ofrecer en internet en general, o en las redes locales o corporativas en particular, servicios que garantices la calidad de servicio. En este estudio se pretende analizar las características ...
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    Communication protocols and algorithms for the smart grid 
    Lloret, Jaime; Lorenz, Pascal; Jamalipour, Abbas (Institute of Electrical and Electronics Engineers (IEEE), 2012-05)
    Electric power regulation and privatization is creating new challenges on high voltage transmission and energy distribution systems. The existing electrical infrastructures must be updated in order to meet the needs of the ...
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    Diseño e implementación de soporte de calidad de servicio en arquitecturas multinúcleo 
    Picornell Sanjuan, Tomás (Universitat Politècnica de València, 2016-07-25)
    [EN] Networks on chip play a vital rol in application domains when QoS must be assured. Multicore systems, when running applications, need to guarantee certain levels of bandwidths and latency bounds for packet transmissions. ...
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    El negocio de la nueva banca. El caso Bankia 
    Gómez Teruel, Gloria (Universitat Politècnica de València, 2017-07-05)
    [ES] El objeto del proyecto trata de analizar el negocio de la nueva banca, su posicionamiento a través de un sistema de atención personalizado y de asesoramiento, para conseguir la diferenciación y darle valor añadido al ...
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    Evaluation of the MDC and FEC over the quality of service and quality of experience for video distribution in ad hoc networks 
    Acelas Delgado, Patricia; Arce Vila, Pau; Guerri Cebollada, Juan Carlos; Castellanos Hernández, Wilder Eduardo (Springer Verlag (Germany), 2014-02)
    Mobile ad hoc networks (MANETs) offer an excellent scenario for deploying communication applications because of the connectivity and versatility of this kind of networks. In contrast, the topology is usually extremely ...
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    Insensitive call admission control for wireless multiservice networks 
    Martínez Bauset, Jorge; Pla, Vicent; Bernal Mor, Elena (Institute of Electrical and Electronics Engineers (IEEE), 2011-09)
    We propose a call admission control policy and prove that the CTMC that models the multiservice wireless system enforcing the CAC scheme is reversible and its stationary distribution is insensitive to the channel holding ...
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    Multivariate statistical technique over QoS variables to analyze video quality metrics on IEEE 802.11ac networks 
    García-Pineda, Miguel; Felici-Castell, Santiago; Segura-Garcia, Jaume (Editorial Universitat Politècnica de València, 2018-01-10)
    [EN] We present the results from a measurementbasedperformance evaluation of wireless networks basedon IEEE 802.11ac standard in an indoor environment, withthe aim to analyze their performance under high definitionstreaming ...
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    Online QoS management for multimedia real-time transmission in industrial networks 
    Silvestre-Blanes, Javier; Almeida, L.; Marau, R.; Pedreiras, P. (Institute of Electrical and Electronics Engineers (IEEE), 2011-03)
    A growing number of industrial applications incorporate multimedia information processing. These multimedia applications are commonly distributed and subject to time constraints that must be met across networks without ...
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    QoS-Based Middleware Architecture for Distributed Control Systems 
    Poza-Lujan, Jose-Luis; Posadas-Yagüe, Juan-Luis; Simó Ten, José Enrique (Springer, 2009)
    This paper presents an implementation of a middleware architecture to control distributed systems. The main objective is providing a QoS level between the communications layer and the control layer. This architecture is ...
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    Resource Renting for Periodical Cloud Workflow Applications 
    Chen, Long; Li, Xiaoping; Ruiz García, Rubén (Institute of Electrical and Electronics Engineers, 2020-02)
    [EN] Cloud computing is a new resource provisioning mechanism, which represents a convenient way for users to access different computing resources. Periodical workflow applications commonly exist in scientific and business ...
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    Scheduling Local and Remote Memory in Cluster Computers 
    Serrano Gómez, Mónica (Editorial Universitat Politècnica de València, 2013-09-02)
    Los cl'usters de computadores representan una soluci'on alternativa a los supercomputadores. En este tipo de sistemas, se suele restringir el espacio de direccionamiento de memoria de un procesador dado a la placa madre ...
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    Service monitoring and differentiation techniques for resource allocation in the grid, on the basis of the level of service 
    Torres Serrano, Erik; Segrelles Quilis, José Damián; Blanquer Espert, Ignacio; Hernández García, Vicente (Elsevier, 2011-10)
    The study of meta-scheduling of jobs in the Grid has been a recurrent topic on the literature. Many tools have been developed for allocating the jobs to the most appropriate resources according to specific application needs ...
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    SLA-driven dynamic cloud resource management 
    García García, Andrés; Blanquer Espert, Ignacio; Hernández García, Vicente (Elsevier, 2014-02)
    As the size and complexity of Cloud systems increase, the manual management of these solutions becomes a challenging issue as more personnel, resources and expertise are needed. Service Level Agreement (SLA)- aware ...
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    The part-time assistant professor in the Spanish university from an autoethnographic approach 
    Garcia-Ortega, Beatriz; Galan-Cubillo, Javier; Marin-Garcia, Juan A. (Universitat Politècnica de València, 2023-01-30)
    [EN] The figure of the part-time assistant professor has been gaining presence in Spanish uni-versities since its inception in the 1980s, especially since 2010 with the economic crisis and the reduction in the replacement ...
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    Towards a monitoring middleware for cloud services 
    Cedillo Orellana, Irene Priscila; Jiménez Gómez, Javier; Abrahao Gonzales, Silvia Mara; Insfrán Pelozo, César Emilio (IEEE, 2015-06-27)
    Cloud Computing represents a new trend in the development and use of software. Many organizations are currently adopting the use of services that are hosted in the cloud by employing the Software as a Service (SaaS) model. ...