Search Results - subject:"generalized polya urn"

Predictive inference with Fleming-Viot-driven dependent Dirichlet processes

Ascolani, Filippo; Lijoi, Antonio; Ruggiero, Matteo - 2020

Persistent link: https://www.econbiz.de/10012297478

Bayesian Generalized Product Partition Model

Dunson, David - 2010

exchangeability assumption through the incorporation of predictors, resulting in a generalized Polya urn scheme. In addition, the GPPM …

Persistent link: https://www.econbiz.de/10009475421

Dependent mixture models: Clustering and borrowing information

Lijoi, Antonio; Nipoti, Bernardo; Prünster, Igor - In: Computational Statistics & Data Analysis 71 (2014) C, pp. 417-433

Most of the Bayesian nonparametric models for non-exchangeable data that are used in applications are based on some extension to the multivariate setting of the Dirichlet process, the best known being MacEachern’s dependent Dirichlet process. A comparison of two recently introduced classes of...

Persistent link: https://www.econbiz.de/10011056550

Coupon collector’s problems with statistical applications to rankings

Aki, Sigeo; Hirano, Katuomi - In: Annals of the Institute of Statistical Mathematics 65 (2013) 3, pp. 571-587

Some new exact distributions on coupon collector’s waiting time problems are given based on a generalized Pólya urn …

Persistent link: https://www.econbiz.de/10011000066

A generalized Pólya urn and limit laws for the number of outputs in a family of random circuits

Moler, José; Plo, Fernando; Urmeneta, Henar - In: TEST: An Official Journal of the Spanish Society of … 22 (2013) 1, pp. 46-61

We introduce a generalized Pólya urn model with the feature that the evolution of the urn is governed by a function …

Persistent link: https://www.econbiz.de/10010994259