• Uma análise bayesiana para dados composicionais. 

      Obage, Simone Cristina; http://lattes.cnpq.br/4186813257353303 (Universidade Federal de São Carlos, UFSCar, Programa de Pós-graduação em Estatística, , 03/03/2005)
      Compositional data are given by vectors of positive numbers with sum equals to one. These kinds of data are common in many applications, as in geology, biology, economy among many others. In this paper, we introduce a ...
    • Penalized regression methods for compositional data 

      Shimizu, Taciana Kisaki Oliveira; http://lattes.cnpq.br/4655747321002185 (Universidade Federal de São Carlos, UFSCar, Programa de Pós-graduação em Estatística UFSCar/USP, Câmpus São Carlos, 10/12/2018)
      Compositional data consist of known vectors such as compositions whose components are positive and defined in the interval (0,1) representing proportions or fractions of a "whole", where the sum of these components must ...