Recent Submissions

  • A shared-parameter joint model for prostate cancer risk and psa longitudinal profiles 

    Serrat Piè, Carles; Rué, Montserrat; Perpiñán Fabuel, Hèctor; Forte, Anabel; Armero, Carmen; Piulachs, Xavier; Páez, Álvaro; Gómez Melis, Guadalupe (Fundación Mapfre, 2015)
    Conference report
    Open Access
    The paper describes the use of frequentist and Bayesian shared-parameter joint models of longitudinal measurements of prostate specific antigen (PSA) and the risk of prostate cancer (PCa). The motivating dataset corresponds ...
  • Exact inference for Hardy-Weinberg proportions with missing genotypes: single and multiple imputation 

    Graffelman, Jan; Nelson, S.; Gogarten, S.M.; Weir, B.S. (2015-09-15)
    Article
    Open Access
    This paper addresses the issue of exact-test based statistical inference for Hardy-Weinberg equilibrium in the presence of missing genotype data. Missing genotypes often are discarded when markers are tested for Hardy-Weinberg ...
  • Fixed-charge facility location problems in location science 

    Fernández Aréizaga, Elena; Landete, Mercedes (Springer, 2015-01-21)
    Part of book or chapter of book
    Restricted access - publisher's policy
    Fixed-Charge Facility Location Problems are among core problems in Location Science. There is a finite set of users with demand of service and a finite set of potential locations for the facilities that will offer service ...
  • Evaluation of project based learning in the area of manufacturing and statistics in the degreee of industrial technology 

    Buj Corral, Irene; Marco Almagro, Lluís; Riba, Alexandre; Vivancos Calvet, Joan; Tort-Martorell Llabrés, Xavier (Institut de Ciències de l'Educació (ICE), 2015)
    Article
    Open Access
    In the subject Project I in the second year of the Degree in Industrial Technology Engineering taught at the School of Industrial Engineering of Barcelona (ETSEIB), groups of 3-4 students develop a project along a semester. ...
  • Economic analysis of battery electric storage systems operating in electricity markets 

    Heredia, F.-Javier (Francisco Javier); Riera, Jordi; Mata, Montserrat; Escuer, Joan; Romeu, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Open Access
    Battery electric storage systems (BESS) in the range of 1-10 MWh is a key technology allowing a more efficient operation of small electricity market producer. The aim of this work is to assess the economic viability of ...
  • Correspondence analysis on generalised aggregated lexical tables (CA-GALT) in the FactoMineR package 

    Kostov, Belchin Adriyanov; Bécue Bertaut, Mónica María; Husson, François (2015-06-01)
    Article
    Open Access
    Correspondence analysis on generalised aggregated lexical tables (CA-GALT) is a method that generalizes classical CA-ALT to the case of several quantitative, categorical and mixed variables. It aims to establish a typology ...
  • A robust framework for the estimation of dynamic OD trip matrices for reliable traffic management 

    Barceló Bugeda, Jaime; Montero Mercadé, Lídia (Elsevier, 2015)
    Article
    Open Access
    Origin-Destination (OD) trip matrices describe the patterns of traffic behavior across the network and play a key role as primary data input to many traffic models. OD matrices are a critical requirement, either in static ...
  • Distributed experiment for the calculus of optimal values for energy consumption in buildings 

    Fonseca Casas, Pau; Fonseca Casas, Antoni; Garrido Soriano, Núria; Aina Ortiz, Joana; Casanovas Garcia, Josep; Salom, Jaume (2015)
    Conference report
    Open Access
  • UPCEO, connecting statistics and people using R 

    Fonseca Casas, Pau; Tormos, Raül; Casanovas Garcia, Josep (2015)
    Conference report
    Open Access
    A methodology and a tool that implements this methodology are developed using R to construct a web site that allows a lay user to consult statistical information owned by an institution and stored in a cloud database. This ...
  • On the collaboration uncapacitated arc routing problem 

    Fernández Aréizaga, Elena; Fontana, Dario; Speranza, M. Grazia (2016-03-01)
    Article
    Restricted access - publisher's policy
    © 2015 Elsevier Ltd. All rights reserved. This paper introduces a new arc routing problem for the optimization of a collaboration scheme among carriers. This yields to the study of a profitable uncapacitated arc routing ...

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