59 citations · 98 across the 11 of their papers we have counts for
5 papers · 1 filter
The negative binomial beta prime regression model with cure rate
Jeremias Leão, Marcelo Bourguignon, Manoel Santos-Neto +1
This paper introduces a cure rate survival model by assuming that the time to the event of interest follows a beta prime distribution and that the number of competing causes of the…
A new mixture-based fixed-effect model for a biometrical case-study related to immunogenecity with highly censored data
Mário F. Desousa, Helton Saulo, Manoel Santos-Neto +1
We propose a new continuous-discrete mixture regression model which is useful for describing highly censored data. We motivate our investigation based on a case-study in biometry r…
A new regression model for positive data
Marcelo Bourguignon, Manoel Santos-Neto, Mário de Castro
In this paper, we propose a regression model where the response variable is beta prime distributed using a new parameterization of this distribution that is indexed by mean and pre…
Zero-adjusted Birnbaum-Saunders regression model
Vera Tomazella, Juvêncio S. Nobre, Gustavo H. A. Pereira +1
In this paper we introduce the zero-adjusted Birnbaum-Saunders regression model. This new model generalizes at least seven Birnbaum-Saunders regression models. The idea of this mod…
On a bimodal Birnbaum-Saunders distribution with applications to lifetime data
Roberto Vila, Jeremias Leão, Helton Saulo +2
The Birnbaum-Saunders distribution is a flexible and useful model which has been used in several fields. In this paper, a new bimodal version of this distribution based on the alph…