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1. Bayesian Analysis of Zero-Inflated Distributions.

Author

Rodrigues, Josemar

Subjects
*DISTRIBUTION (Probability theory), *BAYESIAN analysis, *ALGORITHMS
Abstract

In this paper zero-inflated distributions (ZID) are studied from the Bayesian point of view using the data augmentation algorithm. This type of discrete model arises in count data with excess of zeros. The zero-inflated Poisson distribution (ZIP) and an illustrative example via MCMC algorithm are considered. [ABSTRACT FROM AUTHOR]

Published
2003
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