Ara es mostren els items 14956-14975 de 244457

    • Analysis and adjustment of a genetic algorithm for non-permutation flowshops 

      Färber, Gerrit Hartmut; Coves Moreno, Anna Maria (2006-06)
      Text en actes de congrés
      Accés obert
      The viability of many heuristic procedures strongly depends on the adequate adjustment of parameters. This work presents an adjustment procedure which was applied to a Genetic Algorithm. First, a preliminary analysis is ...
    • Analysis and application of friction calculation model for long-distance rock pipe jacking engineering 

      Deng, Zhiyun; Liang, Ninghui; Liu, Xinrong; Fuente Antequera, Albert de la; Lin, Peng; Peng, Haoyang (Elsevier, 2021-09)
      Article
      Accés obert
      For long-distance rock pipe jacking, the coupled actions of mud float and sediment generate pipe-rock interactions, which are challenging from the analysis point of view and the general methods available for calculating ...
    • Analysis and applications of explainable AI methods 

      González Mallo, Marta (Universitat Politècnica de Catalunya, 2020-04)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Universitat de Barcelona / Universitat Rovira i Virgili
      This thesis is focused on exploring explainable AI algorithms and in particular Layer-Wise Relevance Propagation (LRP). We explore different LRP rules and analyze the values inside the network to understand the saliency ...
    • Analysis and architectural support for parallel stateful packet processing 

      Verdú Mulà, Javier (Universitat Politècnica de Catalunya, 2008-07-09)
      Tesi
      Accés obert
      The evolution of network services is closely related to the network technology trend. Originally network nodes forwarded packets from a source to a destination in the network by executing lightweight packet processing, or ...
    • Analysis and assessment of tuberculosis epidemiology dynamics with a compartment based mathematical model 

      Sanchez Prados, Edgar (Universitat Politècnica de Catalunya, 2016-07-09)
      Treball Final de Grau
      Accés obert
      Tuberculosis (TB) is an airborne infectious disease caused by Mycobacterium tuberculosis that has co-evolved with humanity. Its strategy for success consists of remaining almost hidden and acting slowly. The Global ...
    • Analysis and calibration of Ground Penetrating Radar shielded antennas 

      Rasol, Mezgeen Abdulrahman Rasol; Pérez Gracia, María de la Vega; Santos Assunçao, Sonia (2018)
      Text en actes de congrés
      Accés obert
      Ground-Penetrating Radar (GPR) is a non-destructive geophysical method applied in many civil engineering applications. The knowledge of the GPR antennas behavior is crucial to obtain accurate results and comprehensive data ...
    • Analysis and categorization of studies of digital marketing in small and medium enterprises 

      Cadavid, Lorena; Valencia Arias, Alejandro (OmniaScience, 2022-10)
      Article
      Accés obert
      Purpose: To analyze and categorize the scientific production in the field of digital marketing in small and medium enterprises. Design/methodology/approach: We retrieved the bibliographic information of 294 publications ...
    • Analysis and characterization of coupled transmission lines loaded with complementary spiral resonators 

      Gil Galí, Ignacio; Fernández García, Raúl; Balcells Sendra, Josep (2011-02-21)
      Article
      Accés restringit per política de l'editorial
      In this study, the behaviour of coupled microstrip transmission lines loaded with complementary spiral resonators (CSRs) is analysed in depth. CSRs are constitutive elements for the synthesis of metamaterials with negative ...
    • Analysis and comparision of wave energy extraction in the Ocean Grazer's wave tank expermiental setup 

      Martí Manresa, Genís (Universitat Politècnica de Catalunya / University of Groningen, 2017-06)
      Projecte Final de Màster Oficial
      Accés obert
      Fossil fuels have been fundamental to the evolution of humanity's technology and way of life for the last two centuries. However, their use has two main disadvantages: (a) the climate change produced by the release of ...
    • Analysis and comparison of battery energy storage technologies for grid applications 

      SAEZ-DE-IBARRA, A.; Milo, Aitor; Gaztañaga, Haizea; Etxeberria Otadui, Ion; Rodríguez Cortés, Pedro; Bacha, Seddik; Debusschere, V. (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Battery Energy Storage Systems (BESSs) could contribute to the generation/consumption balance of the grid and could provide advanced functionalities at different grid levels (generation, T&D, end-user and RES integration). ...
    • Analysis and Comparison of Different Control Strategies for a Ventricular Assist Device 

      Garcia Hofmann, Anna (Universitat Politècnica de Catalunya, 2012)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      The aim of this thesis is to make a comparison between different methodologies to control a Ventricular Assist Device. To find these control trajectories, are defined several objectives that are interesting to study. The ...
    • Analysis and comparison of facial animation algorithms: caricatures 

      Bellido Rivas, Anna Isabel (Universitat Politècnica de Catalunya, 2010-09-08)
      Projecte Final de Màster Oficial
      Accés obert
      The thesis will be aimed to review what has been done from around the 2000 until now regarding the caricature generation field in 2D. It will be organized in classifying the methods found first, telling their contributions to ...
    • Analysis and Comparison of Representative Locations in the General Makerspace Panorama 

      Mañas Pont, Eduardo (Universitat Politècnica de Catalunya / Tecnhische Universität München, 2014)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Technische Universität München
      The present thesis analyzes and compares a selection of different makerspaces and provides a measurement system to assess the effect of MakerSpace and its community on its users. Chapter 1 presents the goals and motivations ...
    • Analysis and comparison of text similarity measures 

      Gómez Sánchez, Joaquim (Universitat Politècnica de Catalunya, 2021-01-25)
      Treball Final de Grau
      Accés obert
      Hoy en día la generación de información en formato textual tiene un crecimiento exponencial. Todos los días se escriben informes, se hacen posts en blogs, se publican entradas rápidas en redes sociales o se genera información ...
    • Analysis and comparison of the infrastructure report cards as a decision making tool for sustainable development 

      Boix Cots, David; Pardo Bosch, Francesc; Pujadas Álvarez, Pablo (Multidisciplinary Digital Publishing Institute (MDPI), 2023-09)
      Article
      Accés obert
      Infrastructure plays a pivotal role in a nation’s economic and societal progress. However, due to the substantial expenses and the constraints of a limited government budget, the need to assess the condition of each ...
    • Analysis and comparison of the nuclear safety regulations in the US and the UK 

      Mansalier, Edouard (Universitat Politècnica de Catalunya, 2021-07-06)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Électricité de France S.A.
      The content and topics developed in this TFM are linked with the safety studies I conducted as an analyst intern in the lead development team of NUWARD(tm). NUWARD(tm) is a Small Modular Reactor developed by EDF with the ...
    • Analysis and compensation of magnetic anomalies on vessel´s flight decks 

      Villalba Madrid, Antonio; Álvarez Melcón, Alejandro (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      In this paper we propose a novel and effective technique for the study and compensation of local magnetic anomalies, avoiding complex deperming processes. The technique is based on two main steps: Measurement of ...
    • Analysis and Control of a Lur’e System with Sector-Bounded, Slope-Restricted Nonlinearities Using Linear and Bilinear Matrix Inequalities 

      Wells Cembrano, Sandra Cristina (Universitat Politècnica de Catalunya, 2020-07-20)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Massachusetts Institute of Technology
      L’objectiu d’aquesta tesi és l’anàlisi i el control d’un sistema de Lur’e, és a dir, un sistema amb un camí directe lineal i invariant en el temps i amb una realimentació no lineal estàtica, amb restriccions de sector i ...
    • Analysis and control of an hybrid system: a doubly-fed induction machine and a back-to-back converter 

      Batlle Arnau, Carles; Dòria Cerezo, Arnau; Fossas Colet, Enric (Universitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials, 2005-09)
      Report de recerca
      Accés obert
      This report describes the port interconnection of two subsystems: a power elec- tronics subsystem (a back-to-back AC/AC converter (B2B), coupled to a phase of the power grid), and an electromechanical subsystem (a ...
    • Analysis and control of multi–area HVDC interconnected power systems by using virtual inertia 

      Rakhshani, Elyas (Universitat Politècnica de Catalunya, 2016-12-14)
      Tesi
      Accés obert
      Virtual inertia is known as an inevitable part of the modern power systems. Recent trend of research is oriented in different methods of emulating virtual inertia in different part of the systems. This dissertation is ...