Browsing Teses e dissertações by Subject "Bayesian inference"

Now showing items 1-6 of 6

    • Modelagem estatística para a determinação de resultados de dados esportivos 

      Suzuki, Adriano Kamimura (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 27/06/2007)
      The basic result of a soccer game is the final scoreboard, which can be seen as a bivariate random vector. Theoretically and based on existent literature we can argue that the number of marked gols by a team in a game ...

    • Algumas extensões da distribuição Birnbaum-Saunders: uma abordagem bayesiana 

      Cahui, Edwin Chaiña (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 09/01/2012)
      The Birnbaum-Saunders Distribution is based on an physical damage that produces the cumulative fatigue materials, This fatigue was identified as an important cause of failure in engineering structures. Recently, this model ...

    • Família Weibull de razão de chances na presença de covariáveis 

      Gomes, André Yoshizumi (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 18/03/2009)
      The Weibull distribuition is a common initial choice for modeling data with monotone hazard rates. However, such distribution fails to provide a reasonable parametric _t when the hazard function is unimodal or bathtub-shaped. ...

    • Estimação do Value at Risk via enfoque bayesiano 

      Marques, Felipe Tumenas (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 26/01/2007)
      The continuous development of new financial instruments brings more and more investment options for market participants. These investment options also bring a bigger necessity to evaluate the risk embedded in these new ...

    • Modelos de regressão logística clássica, Bayesiana e redes neurais para Credit Scoring 

      Mendonça, Tiago Silva (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 15/02/2008)
      Important advances have been achieved in the granting of credit, however, the problem of identifying good customers for the granting of credit does not provide a definitive solution. Several techniques were presented and ...

    • Abordagem estatística em modelos para séries temporais de contagem 

      Andrade, Breno Silveira de (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Estatística - PPGEs, , 06/05/2013)
      In this work, it was estudied the models INGARCH , GLARMA and GARMA to model count time series data with Poisson and Negative Binomial discrete conditional distributions. The main goal was analyze in classic and bayesian ...