6 citations · 7 across the 5 of their papers we have counts for
5 papers
How much does it cost to complete a sticker collection? A simulation study using R
Edson Zangiacomi Martinez, Jorge Alberto Achcar, Marcos Vinicius de Oliveira Peres +2
This paper considers some computational issues related to the problem of the coupon collector behavior. In addition, we propose a simulation algorithm to find the solution to the p…
Discrete Bilal distribution with right-censored data
Bruno Caparroz Lopes de Freitas, Jorge Alberto Achcar, Marcos Vinicius de Oliveira Peres +1
This paper presents inferences for the discrete Bilal (DB) distribution introduced by Altun et al. (2020). We consider parameter estimation for DB distribution in the presence of r…
The Bivariate Defective Gompertz Distribution Based on Clayton Copula with Applications to Medical Data
Marcos Vinicius de Oliveira Peres, Ricardo Puziol de Oliveira, Jorge Alberto Achcar +1
In medical studies, it is common the presence of a fraction of patients who do not experience the event of interest. These patients are people who are not at risk of the event or a…
Some Computational Aspects to Find Accurate Estimates for the Parameters of the Generalized Gamma distribution
Jorge Alberto Achcar, Pedro Luiz Ramos, Edson Zangiacomi Martinez
In this paper, we discuss computational aspects to obtain accurate inferences for the parameters of the generalized gamma (GG) distribution. Usually, the solution of the maximum li…
MCMC Bayesian Estimation in FIEGARCH Models
Taiane S. Prass, Sílvia R. C. Lopes, Jorge A. Achcar
Bayesian inference for fractionally integrated exponential generalized autoregressive conditional heteroskedastic (FIEGARCH) models using Markov Chain Monte Carlo (MCMC) methods is…