Recent Submissions

  • Predicting the remaining time to achieve the required number of needed patients or events in an ongoing clinical trial 

    Castellà Canals, Gerard (Universitat Politècnica de Catalunya, 2016-06)
    Master thesis
    Restricted access - confidentiality agreement
    Covenantee: Hospital de Lleida
    Some times, Randomized Clinical Trials (RCT) take more time than expected to be finished, often due to errors in the inclusion rate. In some cases it is useful to provide a second estimation of the remaining time to end ...
  • A prediction model for maritime freight container rates 

    Milà Garcia, Carles (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Restricted access - author's decision
    Covenantee: iContainers Solutions, SL
    iContainers is an on-line maritime freight forwarder firm that offers real time prices on its website for container freight transportation services. This business model has allowed to keep a record of historical rates, ...
  • Testing Goodness-of-Fit of Parametric Survival Models for Right Censored Data 

    Besalú Mayol, Mireia (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Open Access
    The main goal of this work it is to present a review of the existing methods to deal with the goodness-of-fit for right-censored data. Goodness-of-fit tests are developed to assess whether a given distribution is suited ...
  • Optimal Supply Chain Strategy through Stochastic Programming 

    Ramón Lumbierres, Daniel (Universitat Politècnica de Catalunya, 2016-06)
    Master thesis
    Open Access
    In this project, a new two-stage stochastic programming decision model has been developed to assess: (a) the convenience of introducing 3D printing into any generic manufacturing process, both single and multi-product; and ...
  • The association of Adherence to the Mediterranean Diet with Mortality in the EPIC-Spain cohort using Flexible Parametric Survival Models 

    Alarcón Soto, Yovaninna (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Open Access
    Covenantee: Institut Català d'Oncologia
    In this master thesis, we have analyzed the role of the Adherence to the Mediterranean Diet (mdscore) on global mortality and have performed a comparison of Cox's proportional hazards model and the Flexible Parametric PH ...
  • El modelo aditivo de Aalen. Una alternativa al modelo de riesgos proporcionales 

    Alayo Bueno, Itxaso (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Open Access
    El modelo de Cox, basado en la suposición de que las funciones de riesgo entre individuos expuestos a factores distintos se mantiene constante a lo largo del tiempo, es el modelo de regresión más utilizado para tiempos de ...
  • Aplicació dels model de regressió logística amb efectes aleatoris per modelar les complicacions del càncer colorectal 

    Pont Lluelles, Marina (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Restricted access - author's decision
    Covenantee: Corporació Sanitària Parc Taulí
    Aquest treball tracta sobre un estudi de cohort prospectiu, multicèntric, realitzat en 22 hospitals d'Espanya. La població d'estudi són pacients programats o atesos a urgències per una cirurgia de càncer colorectal (CCR). ...
  • Integración de datos dinámicos en el análisis de garantías 

    Solntseva, Iryna (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Restricted access - author's decision
    Los vehículos conectados permiten recolectar grandes cantidades de datos altamente eficientes y en el tiempo real. Uno de los retos en esta investigación es utilizar esta información inteligente proporcionada por los ...
  • Exploración textual en el contexto de modelos de sentencias de delito de prostitución en España. 1979 - 1996 

    Pauta Martillo, Dianna Carolina (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Restricted access - author's decision
    El objetivo principal de este trabajo es mostrar cómo los métodos de estadística textual permiten analizar de forma sistemática las sentencias, relacionadas con los delitos de prostitución. El insumo utilizado para la ...
  • Textual statistic analysis of the parliamentary discourse of Catalonian political parties during the legislatures IX and X 

    Elias Moreno, Marta (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2016-06)
    Master thesis
    Open Access
    The aim of this final thesis is to recognize the main topics discussed in the Parliament of Catalonia during the legislatures IX and X. The importance of independence issue was compared to other topics, dierentiating between ...

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