13 citations · 18 across the 8 of their papers we have counts for
4 papers · 1 filter
On a bivariate Birnbaum-Saunders distribution parameterized by its means: features, reliability analysis and application
Helton Saulo, Jeremias Leão, Roberto Vila +2
Birnbaum-Saunders models have been widely used to model positively skewed data. In this paper, we introduce a bivariate Birnbaum-Saunders distribution which has the means as parame…
Objective Bayesian Inference for Repairable System Subject to Competing Risks
Marco Pollo, Vera Tomazella, Gustavo Gilardoni +3
Competing risks models for a repairable system subject to several failure modes are discussed. Under minimal repair, it is assumed that each failure mode has a power law intensity.…
Modeling cure fraction with frailty term in latent risk: a Bayesian approach
Agatha Sacramento Rodrigues, Vinicius Fernando Calsavara, Vera Lúcia Damasceno Tomazella
In this paper, we propose a flexible cure rate model with frailty term in latent risk, which is obtained by incorporating a frailty term in risk function of latent competing causes…
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…