Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1148268 | Journal of Statistical Planning and Inference | 2009 | 10 Pages |
Abstract
Using reinforced processes related to beta-Stacy process and generalized Pólya urn scheme jointly with a structure assumption about dependence, a Bayesian nonparametric prior and a predictive estimator for a multivariate survival function are provided. This estimator can be computed through an easy implementation of a Gibbs sampler algorithm. Moreover consistency of the estimator is studied.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
P. Bulla, P. Muliere, S. Walker,