Now showing items 21-40 of 115

    • Análisis del VaR con cópulas arquimedianas y elípticas 

      Carro Cázares, Issuac Michelle (Universitat Politècnica de Catalunya, 2013-07)
      Master thesis
      Open Access
      En este trabajo se estudia la medición de las pérdidas de una compañía en el sector asegurador. Estas pérdidas provienen del riesgo operacional. Para el estudio apropiado de esta situación, se ha optado por el análisis ...
    • Análisis espacial de la relación entre mortalidad y vivir cerca de zonas verdes 

      Sánchez Díaz, Emilio J. (Universitat Politècnica de Catalunya, 2013-03)
      Master thesis
      Open Access
      En este proyecto se pretende hacer también el análisis de la mortalidad de la población en diferentes municipios del área metropolitana de Barcelona utilizando diversos factores e identificar patrones espaciales que ...
    • Análisis estadístico de datos de atletismo 

      Cano Jiménez, Dolores; Jiménez Vecina, Antonio (Universitat Politècnica de Catalunya, 2012-07)
      Master thesis (pre-Bologna period)
      Open Access
      Anàlisis estadistic de dades d'atletisme. Treball presentat per Antonio Jimenez Vecina i Dolores Cano Jiménez. Com a director de projecte Pau Fonseca i Casas. Analitzem la informació extreta de pulsímetres per determinar ...
    • Aplicatiu de Market Basket Analysis per a una botiga virtual 

      Larrubia Cao, Jose María (Universitat Politècnica de Catalunya, 2015-01)
      Master thesis (pre-Bologna period)
      Open Access
      El projecte consisteix en l estudi, disseny i implementació d una aplicació de MBA (Anàlisi de la cistella de la compra), on es calculen i generen les regles d associació d odre 2 (amb un antecedent i conseqüent) donat un ...
    • Application of classification methods in business intelligence 

      Hashemi, Seyedpedram (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2017-10)
      Master thesis
      Restricted access - author's decision
      In past few years, many start-ups have started working. The few that survive make very important decisions by exploiting available data. This has amplified the importance of Business Intelligence and their tools, which ...
    • Application of multivariate analysis coupled with near infrared spectroscopy for characterization of dietary Omega - 3 oil supplements 

      Plans Pujolràs, Marçal (Universitat Politècnica de Catalunya, 2015-06)
      Master thesis
      Restricted access - author's decision
      Nowadays, consuming dietetic oils supplements has become a common way to intake some nutrients that are not part of the diet. Omega-3 is one of the most popular dietetic supplements. Omega-3 purification is normally achieved ...
    • Applying clustering based on rules for finding patterns of functional dependency in schizophrenia 

      Gibert, Karina; Salvador Carulla, Luis (2014-05-15)
      Part of book or chapter of book
      Restricted access - author's decision
    • Assessment of diagnostic accuracy of glaucoma screening based on image – guided detection, automatic image analysis and telemedicine: A bayesian agreement method. 

      Nolivos Pucha, Karen Elizabeth (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2018-06)
      Master thesis
      Restricted access - author's decision
      The objective of the analysis of the interobserver agreement and reliability is to provide information on the amount of error inherent in any rating system, knowing how to quantify this error it is possible to determine ...
    • Assessment of the effectiveness of the pneumococcal vaccine in the elderly: a matched case-control study 

      Ruiz Mitjavila, Laura (Universitat Politècnica de Catalunya, 2015-10)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Recommendations for pneumococcal vaccination are based on studies of vaccination effectiveness against invasive pneumococcal disease. The aim of this project is to evaluate the effectiveness of the 23-valent pneumococcal ...
    • Assisting the end-user in the interpretation of profiles for decision support An application to wastewater treatment plants 

      Gibert, Karina; Conti, Dante; Vrecko, Darko (2012-05)
      Article
      Restricted access - author's decision
      This paper describes the integral Knowle dge Discovery (KDD) process, including bot h prior expert knowledge and interpretation oriented tools to extract the behavior of a real pilot wastewater treatment plant. Special ...
    • Avaluació de la capacitat predictiva de perfils d'expressió per el pronòstic del càncer colorectal 

      Berenguer Llergo, Antonio (Universitat Politècnica de Catalunya, 2014-01)
      Master thesis
      Open Access
      S'han publicat diversos perfils d'expressió amb intenció predictiva del pronòstic en malalts amb càncer colorectal, però cap s'ha implantat a la pràctica clinica. El projecte consistirà en avaluar la capacitat predictiva ...
    • Avaluació del valor de vida del client per als clients de supermercats 

      Pijuan Casanova, Pau (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2018-06)
      Master thesis
      Restricted access - author's decision
      Aquest estudi parteix de la voluntat d'aplicar les aportacions de la recerca en estadística en el camp de les sèries temporals a un cas de mercat concret per tal d'avaluar-ne possibles usos en el món empresarial, i a aquest ...
    • Battery electric buses participation in electricity markets and power systems 

      Chapman, Nick; Barbero, Mattia; Corchero García, Cristina (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference report
      Restricted access - publisher's policy
      Many European cities have committed to procure only zero-emission buses by 2025, considering battery electric buses as the first choice to achieve this objective. However, whilst this technology promises to solve several ...
    • Building and validating biomarkers. Comparison of methods and application to prostate cancer 

      Serra Cayuela, Arnau (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2015-01)
      Master thesis
      Restricted access - author's decision
      In the present work it is reviewed the the statistical tools available for the biomarker discovery process. Resampling techniques, feature selection, classifiers and metric to evaluate the performance of the biomarkers is ...
    • Business Intelligence Workflow for Necada 

      Oliveres I Verdaguer, Roc (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2017-10)
      Master thesis
      Restricted access - author's decision
      The project is based on defining a Business Intelligence (BI) workflow for the product NECADA, commercialized by Polyhedra Tech SL, which is a spin-off from the UPC.NECADA s main objective is to improve the sustainability ...
    • Calibratge : correcció dels errors de mesura i estandardització de la dieta 

      Pera Blanco, Guillem (Universitat Politècnica de Catalunya, 2004-12)
      Master thesis (pre-Bologna period)
      Open Access
      Objectiu: L’error de mesura en la dieta pot provocar l’atenuació dels efectes observats en relacionar aquella amb la incidència de càncer. Aquest projecte pretén descriure, justificar i aplicar mètodes de calibratge usant ...
    • Canonical non-symmetrical correspondence analysis: an alternative in constrained ordination 

      Willems, P. M.; Galindo Villardon, Ma. Purificación (Institut d'Estadística de Catalunya, 2008)
      Article
      Open Access
      Canonical non-symmetrical correspondence analysis is developed as an alternative method for constrained ordination, relating external information (e.g., environmental variables) with ecological data, considering species ...
    • Capturing the cannibalization effect 

      Suárez Otero, Alejandro (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2019-06)
      Master thesis
      Restricted access - author's decision
      Cannibalization is defined as the negative effect that one product's sales have on the sales of other products offered by the same rm. In essence, these effects could result with high stock levels on the affected product, ...
    • Chess games study & prediction through the use of Web-Scraping and regression analysis 

      Vence Pillarella, Elvin (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2015-10)
      Master thesis
      Open Access
      La predicción del resultado de partidas de ajedrez usando distintos tipos de Análisis de Regresión. Regresión Logística tomando la diferencia de los Rating Elo de los jugadores involucrados y Regresión basada en distancias ...
    • Clustering and topic modeling for biomedical text mining 

      Rognon, Paul Joris Denis (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2021-06)
      Master thesis
      Restricted access - author's decision
      In this work, we study the problem of characterizing an unlabelled corpus of biomedical documents in an unsupervised manner. After a review of the literature on the subject, we propose an integrative approach to the problem. ...