Now showing items 9853-9872 of 72473

  • BBVA: la innovación abierta en empresas de servicios 

    Ramis Pujol, Joan; Droege, Henning; Tort-Martorell Llabrés, Xavier (2013)
    Article
    Open Access
    La innovación abierta es un camino ideal para encontrar y desarrollar nuevas ideas. Una empresa de servicios, como una entidad financiera, también puede beneficiarse de ella, puesto que, por ejemplo, externalizando la ...
  • BCBL: memòria d'activitats 2007 

    Universitat Politècnica de Catalunya. Campus del Baix Llobregat. Biblioteca (2014-02-12)
    Other
    Open Access
  • BCN Look & Find: sitio web de objetos perdidos en Barcelona y alrededores 

    Santiso Puigarnau, David (Universitat Politècnica de Catalunya, 2012-03-28)
    Master thesis (pre-Bologna period)
    Open Access
    El objetivo principal del proyecto es crear una plataforma web lo más segura, consistente y usable posible, con la finalidad de hacer de intermediario entre personas que pierden y encuentran ...
  • Bcube : Hotel Barcelona bussines building 

    Windmeyer Tapiolas, Pol (Universitat Politècnica de Catalunya, 2009-06)
    Master thesis (pre-Bologna period)
    Open Access
  • BD-Live per a QoE 

    Figueras Ramón, David (Universitat Politècnica de Catalunya, 2011-06)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    El projecte, és una autoria de Blu-ray aprofitant la capacitat de connexió a la xarxa que ens proporciona el perfil BDLive. Aquesta autoria mesurarà de manera subjectiva les experiències d'un usuari amb un servei donat ...
  • BDDs for Pseudo-Boolean Constraints 

    Abío Roig, Ignasi; Nieuwenhuis, Robert Lukas Mario; Oliveras Llunell, Albert; Rodríguez Carbonell, Enric (Springer Verlag, 2011)
    Conference report
    Restricted access - publisher's policy
    Pseudo-Boolean constraints are omnipresent in practical applications, and therefore a significant effort has been devoted to the development of good SAT encoding techniques for these constraints. Several of these encodings ...
  • Be Informed: investigació i ús per la EPO 

    Barbado Pintu, Robert (Universitat Politècnica de Catalunya, 2016-01-29)
    Bachelor thesis
    Open Access
    El projecte consisteix en una investigació d'una eina de Dynamic Case Management anomenada Be Informed. Aquesta eina s'utilitza per la construcció d'una arquitectura desenvolupada especialment per la EPO (European Patent ...
  • Beach cusps and inner surf zone processes: growth or destruction? A case study of Trafalgar Beach (Cadiz, Spain) 

    Garnier, Roland; Ortega Sánchez, Miguel; Losada, Miguel Ángel; Falqués Serra, Albert; Dodd, Nicholas (2010-09)
    Article
    Open Access
    Large beach cusps (LBC, wavelength of ~ 30 m) are intertidal features that can alternately exist in the swash and in the inner surf zone due to tidal sea level changes. They have a larger cross-shore extent (up to 50 m) ...
  • Beach erosion in a Danish beach. Assessment and implications 

    Ferran Marques, Eloi (Universitat Politècnica de Catalunya, 2015-06)
    Minor thesis
    Restricted access - author's decision
  • Beach inundation and morphological changes during storms using video monitoring techniques 

    Sancho García, Amanda (Universitat Politècnica de Catalunya, 2012-11-16)
    Doctoral thesis
    Open Access
  • Beacons - serveis de proximitat: sistema de posicionament a interiors 

    Ariñez Soriano, Daniel (Universitat Politècnica de Catalunya, 2015-10-28)
    Bachelor thesis
    Open Access
    El projecte tracta sobre el posicionament en interiors utilitzant una combinació de les tecnologies WiFi i Bluetooth Low Energy combinades amb l'algorisme de fingerprint i Support Vector Machines.
  • Beam finite element for nonlinear analysis of floating structures 

    Bargués Junyent, Eduard (Universitat Politècnica de Catalunya, 2015-06-15)
    Minor thesis
    Open Access
  • Beam focalization by chirped mirrors 

    Cheng, Yu Chieh; Peckus, Martynas; Kicas, Simonas; Trull Silvestre, José Francisco; Cojocaru, Crina; Vilaseca Alavedra, Ramon; Drazdys, Ramutis; Staliunas, Kestutis (Optical Society of American (OSA), 2014)
    Conference report
    Restricted access - confidentiality agreement
    A novel application of chirped dielectric mirrors for narrow beam focalization is proposed and demonstrated numerically and experimentally. Analogy to temporal dispersion compensation by chirped dielectric mirrors is discussed.
  • Beam focalization in reflection from flat dielectric subwavelength gratings 

    Cheng, Yu Chieh; Zeng, H; Trullàs Simó, Joaquim; Cojocaru, Crina; Malinauskas, Mangirdas; Jukna, T; Wiersma, D.S.; Staliunas, Kestutis (2014-10-15)
    Article
    Restricted access - publisher's policy
    We experimentally demonstrate the recently predicted effect of near-field focusing for light beams from flat dielectric subwavelength gratings (SWGs). This SWGs were designed for visible light 532 nm and fabricated by ...
  • Beam focusing in chirped mirror with a defect 

    Cheng, Yu Chieh; Staliunas, Kestutis (IEEE Press ; Wiley, 2004)
    Conference report
    Restricted access - publisher's policy
    Recently the beam focusing in reflection from chirped dielectric mirror has been proposed and demonstrated, where the negative (anomalous) diffraction is responsible for this flat mirror focusing. For a strong focusing ...
  • Beam focusing in reflections from flat subwavelength diffraction gratings 

    Cheng, Yu Chieh; Redondo, Javier; Staliunas, Kestutis (2014-03-10)
    Article
    Open Access
    We predict that narrow beams, reflecting from flat subwavelength diffraction gratings, can focus. The effect is shown for the beams of electromagnetic radiation; however, it should be observable for beams of waves of ...
  • Beam shaping in spatially modulated broad-area semiconductor amplifiers 

    Herrero Simon, Ramon; Botey Cumella, Muriel; Radziunas, Mindaugas; Staliunas, Kestutis (2012-12-15)
    Article
    Open Access
    We propose and analyze a beam-shaping mechanism that in broad-area semiconductor amplifiers occurs due to spatial pump modulation on a micrometer scale. The study, performed under realistic parameters and conditions, ...
  • Beam steering accuracy in holographic optical tweezers 

    Català i Castro, Frederic (Universitat Politècnica de Catalunya, 2013-09-10)
    Master thesis
    Open Access
    [ANGLÈS] The use of spatial light modulators (SLMs) to achieve dynamic control of optical tweezers is observed to provide subnanometer precision in single trap positioning. However, some features concerning the digitalized ...
  • Beam-ACO based on stochastic sampling: a case study on the TSP with time windows 

    López Ibáñez, Manuel; Blum, Christian (2009)
    Article
    Restricted access - publisher's policy
    Beam-ACO algorithms are hybrid methods that combine the metaheuristic ant colony optimization with beam search. They heavily rely on accurate and computationally inexpensive bounding information for choosing between different ...
  • Beam-ACO for the longest common subsequence problem 

    Blum, Christian (IEEE Computer Society Publications, 2010)
    Conference report
    Open Access
    The longest common subsequence problem is classical string problem. It has applications, for example, in pattern recognition and bioinformatics. In this work we present a socalled Beam-ACO approach for solving this problem. ...