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Flexible Univariate Continuous Distributions
(INT SOC BAYESIAN ANALYSIS, 2009)
Based on a constructive representation, which distinguishes between a skewing mechanism P and an underlying symmetric distribution F, we introduce two flexible classes of distributions. They are generated by nonparametric ...
Seasonal density and distribution of Octopus tehuelchus in the intertidal of North Patagonia
(Cambridge University Press, 2013-04)
The abundance and distribution of coastal cephalopods are strongly influenced by the environmental conditions. This study evaluates the seasonal distribution and density of Octopus tehuelchus in three intertidal environments ...
On Bivariate Exponentiated Extended Weibull Family of DistributionsON BIVARIATE EXPONENTIATED EXTENDED WEIBULL FAMILY OF DISTRIBUTIONS
(Universidade Federal de Santa Maria, 2016)
Density and Spatial Distribution of Buffy-tufted-ear Marmosets (Callithrix aurita) in a Continuous Atlantic Forest
(Springer, 2011-08-01)
The continued degradation of forest habitats and isolation of fragmented populations means that the conservation of endemic marmosets in the Brazilian Atlantic forest depends on human interventions including legal protection. ...
Nonparametric Bayesian modelling using skewed Dirichlet processes
(ELSEVIER, 2009)
We introduce a new class of discrete random probability measures that extend the definition of Dirichlet process (DP) by explicitly incorporating skewness. The asymmetry is controlled by a single parameter in such a way ...
A note on conflict of information and subexponential densities
(Elsevier Science BvAmsterdamHolanda, 2012)
The Poisson-exponential lifetime distribution
(2011-01-01)
In this paper we proposed a new two-parameters lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk problem base. The properties of the proposed distribution are ...
The Poisson-exponential lifetime distribution
(2011-01-01)
In this paper we proposed a new two-parameters lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk problem base. The properties of the proposed distribution are ...
Bayesian modeling using a class of bimodal skew-elliptical distributions
(ELSEVIER SCIENCE BV, 2009)
We consider Bayesian inference using an extension of the family of skew-elliptical distributions studied by Azzalini [1985. A class of distributions which includes the normal ones. Scand. J. Statist. Theory and Applications ...
Density-dependent changes in the distribution of Southern Right Whales (Eubalaena australis) in the breeding ground Peninsula Valdés
(PeerJ, 2018-12)
Background: The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic Ocean is recovering. In the breeding ground of Peninsula Valdés, as a consequence of the population growth, expansion to ...