Results 11 to 20 of about 4,554,836 (212)
On Bayesian approach to composite Pareto models.
PLoS ONE, 2021 In data modelling using the composite Pareto distribution, any observations above a particular threshold value are assumed to follow Pareto type distribution, whereas the rest of the observations are assumed to follow a different distribution. This paper
Muhammad Hilmi Abdul Majid +1 more
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Characterization of Generalized Distribution by Doubly Truncated Moment
Statistica, 2021 In this paper characterization properties based on conditional expectation of a continuous function of random variable are studied when truncation is from both the sides, left and right. Then, these results are applied to obtain the k-th doubly truncated
Haseeb Athar +2 more
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A Characterization of the Pareto Distribution
The Annals of Statistics, 1974 A positive random variable $X$ whose mean exists, has a Pareto distribution if, and only if, $E(X \mid X > x) = h + gx$ for $g > 1$. This characterization was motivated by the fact that the Pareto distribution has been widely used to model income. Now, suppose that individuals under-report their income for income tax purposes. If one assumes that for a
Revankar, Nagesh S. +2 more
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A Review of More than One Hundred Pareto-Tail Index Estimators
Statistica, 2021 Heavy-tailed distributions are often encountered in economics, finance, biology, telecommunications, geology, etc. The heaviness of a tail is measured by a tail index. Numerous methods for tail index estimation have been proposed. This paper reviews more
Igor Fedotenkov
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Parameter Identification for Memristive Chaotic System Using Modified Sparrow Search Algorithm
Frontiers in Physics, 2022 A memristor is a non-linear element. The chaotic system constructed by it can improve its unpredictability and complexity. Parameter identification of a memristive chaotic system is the primary task to implement chaos control and synchronization.
Qi Xiong +3 more
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ESTIMASI PARAMETER DISTRIBUSI PARETO
Jurnal Diferensial, 2020 ABSTRAK Distribusi pareto (Generalized Pareto Distribution/GPD) diperkenalkan pertama kali oleh Pickands pada tahun 1975. Distribusi pareto lebih sering digunakan untuk pemodelan data ekstrim seperti hidrologi, klimatologi, dan udara.
Maria F Muda +2 more
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The Kumaraswamy Pareto IV Distribution
Austrian Journal of Statistics, 2021 We introduce a new model named the Kumaraswamy Pareto IV distribution which extends the Pareto and Pareto IV distributions. The density function is very flexible and can be left-skewed, right-skewed and symmetrical shapes.
Muhammad Hussain Tahir +4 more
doaj
Entropy, 2020 It is well known that two different underlying dynamics lead to different patterns of income/wealth distribution such as the Boltzmann–Gibbs form for the lower end and the Pareto-like power-law form for the higher-end. The Boltzmann–Gibbs distribution is
Gyuchang Lim, Seungsik Min
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Approximating Pareto frontier using a hybrid line search approach [PDF]
, 2010 This is the post-print version of the final paper published in Information Sciences. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting ...
Abraham, A, Grosan, C
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Inference for double Pareto lognormal queues with applications [PDF]
, 2008 In this article we describe a method for carrying out Bayesian inference for the double Pareto lognormal (dPlN) distribution which has recently been proposed as a model for heavy-tailed phenomena. We apply our approach to inference for the dPlN/M/1 and
Lillo Rodríguez, Rosa Elvira +3 more
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