Hanson, Timothy; Sethuraman, Jayaram; Xu, Ling - In: Statistics & Probability Letters 72 (2005) 2, pp. 153-162
We present two results that pertain to the choosing of the centering distribution in a Bayesian setup with a Dirichlet process mixture prior based on Gaussian kernels. Our results indicate that for such kernels, one can choose the centering measure for the Dirichlet process mixture model exactly...