Ara es mostren els items 38348-38367 de 87888

  • Extension of Kirchhoff method under stationary phase approximation to determination of polarimetric thermal emission from the sea 

    Camps Carmona, Adriano José; Corbella Sanahuja, Ignasi; Rius Casals, Juan Manuel (IEE-INST ELEC ENG, 1998-07-31)
    Article
    Accés obert
    Wind direction over the sea can be determined from radiometric measurements of the third Stokes parameter (TU). The Kirchhoff method is extended under the stationary phase approximation to compute the dependence of TU on ...
  • Extension of maps defined on many fibres 

    Barja Yáñez, Miguel Ángel; Naranjo, J. C. (1997)
    Article
    Accés obert
    Let S be a fibred surface. We prove that the existence of morphisms from non countably many fibres to curves implies, up to base change, the existence of a rational map from S to another surface fibred over the same base ...
  • Extension of self-seeding to 10/2.5Gb/s T(W)DM PONs through remotely pumped ODN extenders 

    Prat Gomà, Josep Joan; Schrenk, Bernhard; Bonada, F.; De Valicourt, Guilhem; Lázaro Villa, José Antonio; Brenot, Romain (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Self-seeded upstream transmission is applied to power-splitting PONs through remote amplification at extender boxes. Tree splits up to 1:16 are found to be compatible for full-duplex 10/2.5Gb/s PONs with fully passive ...
  • Extension of the asymptotic relative efficiency method to select the primary endpoint in a randomized clinical trial 

    Plana-Ripoll, Oleguer; Gómez Melis, Guadalupe (2014-10-13)
    Report de recerca
    Accés obert
    We extend the ARE method proposed in Gómez and Lagakos (2013) devised to decide which primary endpoint to choose when comparing two treatments in a randomized clinical trial. The ARE method is based on the Asymptotic ...
  • Extension of the clean technique to the microwave imaging of continuous thermal sources by means of aperture synthesis radiometers 

    Camps Carmona, Adriano José; Bará Temes, Francisco Javier; Torres Torres, Francisco; Corbella Sanahuja, Ignasi (1998-01)
    Article
    Accés restringit per política de l'editorial
  • Extension of the DEEP OFFload Programming Model 

    D'Amico, Marco (Universitat Politècnica de Catalunya, 2015-10-21)
    Projecte Final de Màster Oficial
    Accés restringit per acord de confidencialitat
    This thesis propose an extension of the DEEP Offload project, integrating the functionalities of Job Managers, like dynamic allocation of nodes and resource requirements.
  • Extension of the GMPLS control plane for the multilayer service differentiation 

    Campiglia, Gianpaolo (Universitat Politècnica de Catalunya / Vrije Universiteit Brussel / Politecnico di Torino, 2012)
    Projecte Final de Màster Oficial
    Accés obert
    Transport networks have moved towards a model called Automatically Switched Optical Network (ASON) controlled by the Generalized Multi-protocol Label Switching (GMPLS) control plane. An ASON/GMPLS network is an intelligent ...
  • Extension of the remos concept to frequency-filtering-based features for reverberation-robust speech recognition 

    Maas, Roland; Wolf, Martin; Sehr, Armin; Nadeu Camprubí, Climent; Kellermann, Walter (2011)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The introduction of partly decorrelated features into the REMOS (REverberationMOdeling for Speech recognition) concept for distant-talking speech recognition [1] is discussed. REMOS combines a hidden Markov model (HMM), ...
  • Extension orderings 

    Rubio Gimeno, Alberto (1995-10)
    Report de recerca
    Accés obert
    In this paper we study how to extend a collection of term orderings on disjoint signatures to a single one, called an extension ordering, which preserves (part of) their properties. Apart of its own interest, e.g. in ...
  • Extension-based argumentation semantics via logic programming semantics with negation as failure 

    Nieves Sánchez, Juan Carlos; Gómez Sebastià, Ignasi (CEUR Workshop Proceedings, 2009)
    Text en actes de congrés
    Accés obert
    Extension-based argumentation semantics have been shown to be a suitable approach for performing practical reasoning. Since extension-based argumentation semantics were formalized in terms of relationships between atomic ...
  • Extensionality based approximate reasoning 

    Boixader Ibáñez, Dionís; Jacas Moral, Juan (1998-06)
    Article
    Accés restringit per política de l'editorial
    The aim of this paper is to analyze Approximate Reasoning (AR) through extensionality with respect to the natural T-indistinguishability operator, by considering the indistinguishability level between fuzzy sets as a formal ...
  • Extensions al model de programació COMPSs per infrastructures Cloud 

    Lordan Gomis, Francesc-Josep (Universitat Politècnica de Catalunya, 2011-01-25)
    Projecte/Treball Final de Carrera
    Accés obert
    COMP Superscalar és un model de programació que busca explotar el paral·lelisme a nivell de tasca inherent a les aplicacions i simplificar el desenvolupament d'aplicacions pel Grid i altres plataformes de computació ...
  • Extensions and applications of CompARE : web platform to select the primary endpoint in a randomized clinical trial 

    Gómez Mateu, Moisés; Gómez Melis, Guadalupe (Fundación Mapfre, 2015)
    Text en actes de congrés
    Accés obert
    We present CompARE, a web platform that computes how more efficient is to use a composite endpoint instead of one of its components. CompARE is based on the Asymptotic Relative Efficiency (ARE) method develop by Gómez and ...
  • Extensions and presentations of transversal matroids 

    Bonin, Joseph; Mier Vinué, Anna de (2015-11-02)
    Article
    Accés restringit per política de l'editorial
    A transversal matroid MM can be represented by a collection of sets, called a presentation of MM, whose partial transversals are the independent sets of MM. Minimal presentations are those for which removing any element ...
  • Extensions de l'algorisme clàssic de Whitehead 

    Balle Pigem, Borja de (Universitat Politècnica de Catalunya, 2009-02)
    Projecte Final de Màster Oficial
    Accés obert
    L'algoritme clàssic de Whitehead decideix si dues paraules del grup lliure pertanyen o no a la mateixa òrbita per l'acció del grup d'automorfismes. La demostració clàssica és molt combinatòrica i tècnica (i desagradable ...
  • Extensions of set functions 

    Ovchinnikov, Sergei V.; Falmagne, Jean-Claude (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2003)
    Article
    Accés obert
    We establish a necessary and suficient condition for a function defined on a subset of an algebra of sets to be extendable to a positive additive function on the algebra. It is also shown that this condition is necessary ...
  • Extensió d'una interfície de cerca d'imatges a les consultes amb regions 

    Muñoz Trallero, Mª Pia (Universitat Politècnica de Catalunya, 2010-05)
    Projecte/Treball Final de Carrera
    Accés obert
    Aquest és un projecte universitat-empresa que presenta una interfície de cerca multimodal a partir de la integració de diferents eines ja existents per crear una eina global que combina les cerques textuals amb les ...
  • Extensió de l'ample de banda de senyals de veu de banda estreta 

    Expósito Pérez, Miquel (Universitat Politècnica de Catalunya, 2014-07-25)
    Treball Final de Grau
    Accés obert
    [ANGLÈS] Many telecommunication systems and internet networks (VoIP systems) transmit narrowband speech signals, i.e. signals with a frequency band from 300-3400 Hz, and a sampling frequency of 8 kHz. In order to improve ...
  • Extensió de Moodbile per telèfons mòbils amb sistema operatiu Android per fer qüestionaris d'autoaprenentatge 

    Jimenez Sanchez, Daniel (Universitat Politècnica de Catalunya, 2014-01-14)
    Projecte/Treball Final de Carrera
    Accés obert
    Ampliación de la aplicación Moodbile para dispositivos con S.O. Android para permitir a los usuarios acceder y contestar a los cuestionarios de Moodle desde dispositivos móviles.
  • Extensió de Moodle 1.9 per millota d’SQL 

    Torres Planells, Toni (Universitat Politècnica de Catalunya, 2009)
    Projecte/Treball Final de Carrera
    Accés obert