Now showing items 1-20 of 38

  • A bayesian test for Hardy-Weinberg equilibrium of bi-allelic X-chromosomal markers 

    Puig Oriol, Xavier; Ginebra Molins, Josep; Graffelman, Jan (2017-07)
    Article
    Open Access
    The X chromosome is a relatively large chromosome, harboring a lot of genetic information. Much of the statistical analysis of X-chromosomal information is complicated by the fact that males only have one copy. Recently, ...
  • A Cluster analysis of vote transitions 

    Puig Oriol, Xavier; Ginebra Molins, Josep (2014)
    Article
    Restricted access - publisher's policy
    To help settle the debate triggered the day after any election around the origin and destination of the vote of winners and losers, a Bayesian analysis of the results in a pair of consecutive elections is proposed. It is ...
  • Anàlisi de la mortalitat per tumors malignes de mama i d'estómac a Catalunya 

    Puig Oriol, Xavier; Ginebra Molins, Josep (Facultat de Matemàtiques i Estadística, Universitat Politècnica de Catalunya, 2008)
    Part of book or chapter of book
    Open Access
    Les diferències en la distribució geogràfica de les causes de mortalitat són una informació de gran interès per lluitar contra elles. Les primeres hipòtesis sobre les causes de moltes malalties han estat establertes a ...
  • A unified approach to authorship attribution and verification 

    Puig Oriol, Xavier; Font Valverde, Martí; Ginebra Molins, Josep (2016)
    Article
    Open Access
    In authorship attribution, one assigns texts from an unknown author to either one of two or more candidate authors by comparing the disputed texts with texts known to have been written by the candidate authors. In authorship ...
  • Bayesian analysis of frequency count data 

    Font Valverde, Martí; Puig Oriol, Xavier; Ginebra Molins, Josep (2011)
    Article
    Restricted access - publisher's policy
    The zero truncated inverse Gaussian–Poisson model, obtained by first mixing the Poisson model assuming its expected value has an inverse Gaussian distribution and then truncating the model at zero, is very useful when ...
  • Bayesian Analysis of the Heterogeneity of Literary Style 

    Font Valverde, Martí; Puig Oriol, Xavier; Ginebra Molins, Josep (2016-07)
    Article
    Open Access
    We proposed statistical analysis of the heterogeneity of literary style in a set of texts that simultaneously use different stylometric characteristics, like word length and the frequency of function words. The data set ...
  • Bayesian model selection for the study of Hardy-Weinberg proportions and homogeneity of gender allele frequencies 

    Puig Oriol, Xavier; Ginebra Molins, Josep; Graffelman, Jan (2019-05-29)
    Article
    Restricted access - publisher's policy
    Standard statistical tests for Hardy-Weinberg equilibrium assume the equality of allele frequencies in the sexes, whereas tests for the equality of allele frequencies in the sexes assume Hardy–Weinberg equilibrium. This ...
  • Classification of literary style that takes order into consideration. 

    Puig Oriol, Xavier; Font, Martí; Ginebra Molins, Josep (2015-07-09)
    Article
    Open Access
    The statistical analysis of the heterogeneity of the style of a text often leads to the analysis of contingency tables of ordered rows. When multiple authorship is suspected, one can explore that heterogeneity through ...
  • Ecological inference and spatial variation of individual behavior: national divide and elections in Catalonia 

    Puig Oriol, Xavier; Ginebra Molins, Josep (2014-09-18)
    Article
    Restricted access - publisher's policy
    When in geography one reconstructs individual behavior starting from aggregated data through ecological inference, a crucial aspect is the spatial variation of individual behavior. Basic ecological inference methods treat ...
  • INFERÈNCIA BAYESIANA 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 2013-06-12)
    Exam
    Restricted access to the UPC academic community
  • INFERÈNCIA BAYESIANA 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 2012-06-13)
    Exam
    Restricted access to the UPC academic community
  • INFERÈNCIA BAYESIANA (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 2007-06-12)
    Exam
    Restricted access to the UPC academic community
  • INFERÈNCIA BAYESIANA (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 2008-06-06)
    Exam
    Restricted access to the UPC academic community
  • INFERÈNCIA BAYESIANA (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 2007-06-12)
    Exam
    Restricted access to the UPC academic community
  • MODEL LINEAL GENERAL (Examen 1r quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1996-09-10)
    Exam
    Restricted access to the UPC academic community
  • MODEL LINEAL GENERAL (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1994-06-05)
    Exam
    Restricted access to the UPC academic community
  • MODEL LINEAL GENERAL (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1996-06-10)
    Exam
    Restricted access to the UPC academic community
  • MODEL LINEAL GENERAL (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1998-06-05)
    Exam
    Restricted access to the UPC academic community
  • MODELS LINEALS (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1996-04-10)
    Exam
    Restricted access to the UPC academic community
  • MODELS LINEALS (Examen 2n quadrim) 

    Ginebra Molins, Josep (Universitat Politècnica de Catalunya, 1994-04-10)
    Exam
    Restricted access to the UPC academic community