详细论述了分层狄利克雷模型，以及此模型在机器学习中的应用,Layered detail Dirichlet model, as well as this model in the application of machine learning

this the doc related to the Bayesian Inference for Dynamic Models with Dirichlet Process Mixtures-this is the doc related to the Bayesian Inference for Dynamic Models with Dirichlet Process Mixtures