9 citations · 10 across the 5 of their papers we have counts for
4 papers · 1 filter
Reliability-centered maintenance: analyzing failure in harvest sugarcane machine using some generalizations of the Weibull distribution
Pedro Luiz Ramos, Diego Nascimento, Camila Cocolo +5
In this study we considered five generalizations of the standard Weibull distribution to describe the lifetime of two important components of harvest sugarcane machines. The harves…
The Inverse Weighted Lindley Distribution: Properties, Estimation and an Application on a Failure Time Data
Pedro L. Ramos, Francisco Louzada, Taciana K. O. Shimizu +1
In this paper a new distribution is proposed. This new model provides more flexibility to modeling data with upside-down bathtub hazard rate function. A significant account of math…
The Long Term Fréchet distribution: Estimation, Properties and its Application
Pedro Luiz Ramos, Diego Nascimento, Francisco Louzada
In this paper a new long-term survival distribution is proposed. The so called long term Fréchet distribution allows us to fit data where a part of the population is not susceptibl…
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…