A comprehensive perspective on Weibull models The literature on Weibull models is vast, disjointed, andscattered across many different journals. Weibull Models is acomprehensive …
GM Cordeiro, EMM Ortega, S Nadarajah - Journal of the Franklin institute, 2010 - Elsevier
For the first time, we introduce and study some mathematical properties of the Kumaraswamy Weibull distribution that is a quite flexible model in analyzing positive data. It …
A review is given of the exponentiated Weibull distribution, the first generalization of the two- parameter Weibull distribution to accommodate nonmonotone hazard rates. The properties …
GM Cordeiro, EMM Ortega, GO Silva - Journal of Statistical …, 2014 - Taylor & Francis
A five-parameter extension of the Weibull distribution capable of modelling a bathtub- shaped hazard rate function is introduced and studied. The beauty and importance of the …
T Zhang, M Xie - Communications in Statistics—Simulation and …, 2007 - Taylor & Francis
A three-parameter distribution called extended Weibull distribution is investigated in this article. This model is generated by a method of introducing an additional parameter into a …
EM Hashimoto, EMM Ortega, VG Cancho… - … statistics & data analysis, 2010 - Elsevier
In interval-censored survival data, the event of interest is not observed exactly but is only known to occur within some time interval. Such data appear very frequently. In this paper, we …
The Weibull, log-logistic and log-normal distributions are extensively used to model time-to- event data. The Weibull family accommodates only monotone hazard rates, whereas the log …
We study the properties of the called log-beta Weibull distribution defined by the logarithm of the beta Weibull random variable (Famoye et al. in J Stat Theory Appl 4: 121–136, 2005; …
We propose a new distribution, the so-called beta-Weibull geometric distribution, whose failure rate function can be decreasing, increasing or an upside-down bathtub. This …