Bayesian variable selection in multinomial probit models to identify molecular signatures of disease stage.


Here we focus on discrimination problems where the number of predictors substantially exceeds the sample size and we propose a Bayesian variable selection approach to multinomial probit models. Our method makes use of mixture priors and Markov chain Monte Carlo techniques to select sets of variables that differ among the classes. We apply our methodology to… (More)

3 Figures and Tables


  • Presentations referencing similar topics