Search
Now showing items 1-10 of 124
Maximum penalized likelihood estimation for skew-normal and skew-t distributions
(ELSEVIER SCIENCE BV, 2013)
On fundamental skew distributions
(ACADEMIC PRESS, 2005)
On the skew-normal-cauchy distribution
(TAYLOR & FRANCIS INC, 2011)
Shape mixtures of multivariate skew-normal distributions
(ELSEVIER INC, 2009)
On the multivariate skew-normal-Cauchy distribution
(2016)
We study some of the main probabilistic properties of the so called multivariate skew normal-Cauchy distribution. Simple expressions to compute the entries of the expected Fisher information matrix of this multivariate ...
Scale mixtures of skew-normal-Cauchy distributions
(2017)
We propose the scale mixtures of multivariate skew-normal-Cauchy distributions as a new class of asymmetric heavy-tailed distributions. We derive an EM algorithm for maximum likelihood estimation. (C) 2017 Elsevier B.V. ...
A reparametrization of triangular distribution based on the skew-symmetric distributions
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2009)
Generalized Skew-Normal Negentropy and Its Application to Fish Condition Factor Time Series
(2017)
The problem of measuring the disparity of a particular probability density function from a normal one has been addressed in several recent studies. The most used technique to deal with the problem has been exact expressions ...
Flexible Bayesian analysis of the von Bertalanffy growth function with the use of a log-skew-t distribution
(2017)
The von Bertalanffy growth function is the model most widely applied to describe growth in fish populations. Parameters describing this function usually are estimated from observed lengths at different ages by using maximum ...