Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yaser Mehrali"'
Autor:
Yaser Mehrali, Majid Asadi
Publikováno v:
Revstat Statistical Journal, Vol 19, Iss 1 (2021)
In this paper, we propose some estimators for the parameters of a statistical model based on Kullback–Leibler divergence of the survival function in continuous setting and apply it to type I censored data. We prove that the proposed estimators are
Externí odkaz:
https://doaj.org/article/43088be0825c49e2a352ceca6f68d0ed
Publikováno v:
Computational Statistics. 37:125-158
In this paper, we establish efficient recursive algorithms for the computation of the cumulative distribution function (cdf) of multivariate Student’s t and multivariate unified skew-t distributions. The recurrence relations are over $$\nu $$ (the
Publikováno v:
Communications in Statistics - Simulation and Computation. 51:5308-5322
Using the simple random sampling (SRS) for collecting the income data may results poor estimators specially when the sample size is not enough large. Since under this circumstance, it may be diffic...
Publikováno v:
Communications in Statistics - Simulation and Computation. 49:1142-1158
In this paper, some new results and inequalities of dynamic failure entropy (DFE) defined by Abbasnejad (2011) will be obtained. Then weighted versions of failure and survival entropies of order β introduced and some properties and inequalities base
Publikováno v:
METRON. 76:115-131
In the present paper, we define a new measure of divergence between two probability distribution functions $$F_{1}$$ and $$F_{2}$$ based on Jensen inequality and Gini mean difference. The proposed measure, which we call it Jensen–Gini measure of di
Publikováno v:
Communications in Statistics - Theory and Methods. 44:1640-1652
In this article, a selection Weibull distribution is investigated. First, some properties and representations of the model with some plots of the density and hazard rate functions are illustrated. Second, some simple relations of this model with some
Publikováno v:
Studia Scientiarum Mathematicarum Hungarica. 51:243-270
In recent years, slash and skew slash distributions have been employed, as flexible models, in various fields. In this paper, we study several properties of these distributions in both univariate and multivariate cases. Some recurrence relations for
Publikováno v:
Statistical Papers. 54:325-332
In this work we prove that for an exchangeable multivariate normal distribution the joint distribution of a linear combination of order statistics and a linear combination of their concomitants together with an auxiliary variable is skew normal. We a
Publikováno v:
Computational Statistics & Data Analysis. 53:4018-4027
In this paper, we derive recurrence relations for cumulative distribution functions (cdf's) of bivariate t and extended skew-t distributions. These recurrence relations are over @n (the degrees of freedom), and starting from the known results for @n=
Publikováno v:
Journal of Statistical Computation and Simulation. 84:1960-1962
Liseo and Loperfido [A note on reference priors for the scalar skew-normal distribution. J Statist Plann Inference. 2006;136(2):373–389] studied some peculiar features of default Bayes analysis of the scalar skew-normal model. In particular, they s