2 papers
stat.ME2017
Handling Factors in Variable Selection Problems
Gonzalo Garcia-Donato, Rui Paulo
Factors are categorical variables, and the values which these variables assume are called levels. In this paper, we consider the variable selection problem where the set of potenti…
math.ST2005
Default priors for Gaussian processes
Rui Paulo
Motivated by the statistical evaluation of complex computer models, we deal with the issue of objective prior specification for the parameters of Gaussian processes. In particular,…