Defining Predictive Probability Functions for Species Sampling Models
نویسندگان
چکیده
منابع مشابه
Defining Predictive Probability Functions for Species Sampling Models.
We review the class of species sampling models (SSM). In particular, we investigate the relation between the exchangeable partition probability function (EPPF) and the predictive probability function (PPF). It is straightforward to define a PPF from an EPPF, but the converse is not necessarily true. In this paper we introduce the notion of putative PPFs and show novel conditions for a putative ...
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ژورنال
عنوان ژورنال: Statistical Science
سال: 2013
ISSN: 0883-4237
DOI: 10.1214/12-sts407