Ara es mostren els items 1-20 de 23

  • 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
    Accés restringit per política de l'editorial
    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 ...
  • Activity-Based Costing for Management: el caso del handling aeroportuario 

    Mesquida Masana, Gabriel (Universitat Politècnica de Catalunya, 2016-07)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
    This work has the goal of explaining the value of the methodology Activity-Based Costing in the airport domain, specifically in the airport handling agent business. In order to do so it combines the aforementioned methodology ...
  • Anàlisi de tendències sobre paràmetres hidrodinàmics al mar català 

    Solé Tasias, Josep Maria (Universitat Politècnica de Catalunya, 2010-10-18)
    Tesina
    Accés obert
    El litoral i, especialment, la costa catalana és un sistema d’un gran valor econòmic, natural i social, que contrasta amb la seu gran dinamisme i fragilitat. En aquest sentit, el Canvi climàtic observat de manera global ...
  • Cheaper membrane materials for microalgae dewatering 

    Nurra, Claudia; Franco Urquiza, Edgar Adrian; Maspoch Rulduà, Mª Lluïsa; Salvadó Rovira, Joan; Torras Font, Carles (Springer, 2014-10-01)
    Article
    Accés obert
    Among different strategies to reduce costs in microalgae dewatering process via cross-flow filtration, the one related to membrane material was investigated in order to be decreased. Several materials were tested, starting ...
  • Comparative levelized cost of energy analysis 

    Ebenhoch, Raphael; Matha, Denis; Marathe, Sheetal; Cortes Muñoz, Paloma; Molins i Borrell, Climent (2015)
    Text en actes de congrés
    Accés obert
    To estimate the economic feasibility of floating and bottom-fixed substructures at various offshore sites, a generally applicable calculation tool has been developed. With this 'LCOE calculation tool' it is possible to ...
  • Cost-effective spatial super-channel allocation in Flex-Grid/MCF optical core networks 

    Rumipamba Zambrano, Rubén Darío; Perelló Muntan, Jordi; Gene Bernaus, Joan M.; Spadaro, Salvatore (2018-01-01)
    Article
    Accés restringit per política de l'editorial
    Space Division Multiplexing (SDM) is a key technology to cope with the bandwidth limitations of single mode fibers. Multi-Core Fibers (MCFs) are considered as a promising candidate technology to implement SDM, due to their ...
  • Diseño e implantación de un sistema de costes basado en actividades (ABC/M) orientado al sector sanitario y aplicado en un departamento de radioterapia 

    Bou Bohé, Oriol (Universitat Politècnica de Catalunya, 2011-01-18)
    Projecte/Treball Final de Carrera
    Accés restringit per decisió de l'autor
    The research stated below is the result of the Final Degree Project of Higher Technical Telecommunication Engineering at ETSETB, technical school of Universitat Politècnica de Catalunya (UPC) and presented by Oriol Bou. ...
  • Empowering a helper cluster through data-width aware instruction selection policies 

    Unsal, Osman Sabri; Ergin, Oguz; Vera Rivera, Francisco Javier; González Colás, Antonio María (IEEE Computer Society, 2006)
    Text en actes de congrés
    Accés obert
    Narrow values that can be represented by less number of bits than the full machine width occur very frequently in programs. On the other hand, clustering mechanisms enable cost- and performance-effective scaling of processor ...
  • Evolución costera del maresme norte (Blanes - Arenys) 

    Blasco Trallero, Daniel (Universitat Politècnica de Catalunya, 2011-07-01)
    Tesina
    Accés obert
    Años atrás, el litoral del Maresme estaba compuesto por una costa de arena gruesa formada a partir de los aportes del río Tordera y, en cambio, actualmente se encuentra segmentada en celdas por la presencia de diferentes ...
  • Gestión de usuarios y materiales de construcción para un simulador cloud 

    Maqua Rico, Carlos de (Universitat Politècnica de Catalunya, 2015-04-22)
    Treball Final de Grau
    Accés restringit per acord de confidencialitat
    [CASTELLÀ] Este proyecto es una colaboración con otro proyecto de mayor envergadura, concretamente con el simulador cloud NECADA orientado a la sostenibilidad en la construcción. Se desarrolló un sistema de gestión de ...
  • Impacts of revetments and seawalls in a fetch limited coast 

    Pintado Patiño, José Carlos (Universitat Politècnica de Catalunya, 2010-06-04)
    Projecte Final de Màster Oficial
    Accés obert
    Found on the NW Mediterranean, the Catalan coast is not only subjected to morphological changes driven by physical natural processes but also by significant changes in local dynamics that result from the numerous coastal ...
  • Improvement of the cost index as initiative of fuel efficiency promotion in a low cost airline 

    De La Cruz Martín, Sergi (Universitat Politècnica de Catalunya, 2016-06-23)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
    The elaboration of this project has as main objective the improvement of the cost index currently used in the Airbus A319 fleet of Volotea, which was initially and provisionally adopted from the value used in Boeing B717 ...
  • Improving branch prediction and predicated execution in out-of-order processors 

    Quiñones, Eduardo; Parcerisa Bundó, Joan Manuel; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    If-conversion is a compiler technique that reduces the misprediction penalties caused by hard-to-predict branches, transforming control dependencies into data dependencies. Although it is globally beneficial, it has a ...
  • Lean manufacturing: costing the value stream 

    Ruiz de Arbulo López, Patxi; Fortuny Santos, Jordi; Cuatrecasas Arbós, Lluís (2013)
    Article
    Accés obert
    Purpose - The purpose of this paper is to identify the shortcomings of traditional cost accounting techniques in lean companies and then it seeks to analyse the validity and convenience of value stream costing (VSC) as a ...
  • Maintenance management and maintenance processes in railway operators. Case studies 

    Consegal Martinez, Enric (Universitat Politècnica de Catalunya, 2016-09-17)
    Treball Final de Grau
    Accés obert
    En aquest treball s'analitzen les diferents tipologies actuals de manteniment i finalment s'inclou un estudi de casos aplicat.
  • Minimizing lost-work costs in a mixed-model assembly line 

    Bautista Valhondo, Joaquín; Alfaro Pozo, Rocío; Batalla García, Cristina (Universidad de Navarra, 2016)
    Comunicació de congrés
    Accés obert
    Mixed-model assembly lines present two issues due to differences in processing times from product types; these issues are the work overload or unfinished work and the useless time or unproductive time. Within this context, ...
  • On-line failure detection and confinement in caches 

    Abella Ferrer, Jaume; Chaparro, Pedro; Vera Rivera, Francisco Javier; Carretero Casado, Javier Sebastián; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Text en actes de congrés
    Accés obert
    Technology scaling leads to burn-in phase out and increasing post-silicon test complexity, which increases in-the-field error rate due to both latent defects and actual errors. As a consequence, there is an increasing need ...
  • Options for cost-effective capacity upgrades in backbone optical networks 

    Shariati, Behnam; Rivas Moscoso, José Manuel; Klonidis, Dimitrios; Tomkos, Ioannis; Ben Ezra, Shalva; Jiménez, Felipe; Marom, Dan M.; Sayyad Khodashenas, Pouria; Comellas Colomé, Jaume; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Upgrading the capacity of backbone optical networks while delivering contents to the end-users with a reduced cost per bit is a day-by-day challenge of network operators. In this paper, we first discuss several mid-term ...
  • SAMIE-LSQ: set-associative multiple-instruction entry load/store queue 

    Abella Ferrer, Jaume; González Colás, Antonio María (IEEE Computer Society, 2006)
    Text en actes de congrés
    Accés obert
    The load/store queue (LSQ) is one of the most complex parts of contemporary processors. Its latency is critical for the processor performance and it is usually one of the processor hotspots. This paper presents a highly ...
  • The value trade-off in Higher Education service: a qualitative intercultural approach to students’ perceptions 

    Li, Danni; Gallarza, Martina G.; Fayos Gardó, Teresa (OmniaScience, 2016-10)
    Article
    Accés obert
    Purpose: Higher Education Institutions (HEIs) have become a highly competitive market, where consumers (i.e. students) are highly involved in their choices, and managers need to focus on competitive edges. This paper ...