A practical framework for non-Gaussian clustering is outlined, and a means of incorporating noise in the form of a Poisson process is described. An approximate Bayesian method for choosing the number ...

Jean-Patrick Baudry, Adrian E. Raftery, Gilles Celeux, Kenneth Lo, Raphaël Gottardo, Combining Mixture Components for Clustering, Journal of Computational and Graphical Statistics, Vol. 19, No. 2 ...