Generalized Species Sampling Priors With Latent Beta Reinforcements
نویسندگان
چکیده
منابع مشابه
Generalized Species Sampling Priors with Latent Beta reinforcements
Many popular Bayesian nonparametric priors can be characterized in terms of exchangeable species sampling sequences. However, in some applications, exchangeability may not be appropriate. We introduce a novel and probabilistically coherent family of non-exchangeable species sampling sequences characterized by a tractable predictive probability function with weights driven by a sequence of indep...
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ژورنال
عنوان ژورنال: Journal of the American Statistical Association
سال: 2014
ISSN: 0162-1459,1537-274X
DOI: 10.1080/01621459.2014.950735