Results 11 to 20 of about 825,951 (286)
Mixture of Survival Analysis Models-Cluster-Weighted Weibull Distributions
IEEE Access, 2021 Survival analysis is a widely used method to establish a connection between a time to event outcome and a set of variables. The goal of this work is to improve the accuracy of the widely applied parametric survival models.
Robert Csalodi +2 more
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Weighted-Type Wishart Distributions with Application
Revstat Statistical Journal, 2017 In this paper, we consider a general framework for constructing new valid densities regarding a random matrix variate. However, we focus specifically on the Wishart distribution.
M. Arashi , A. Bekker, Janet van Niekerk
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Mathematics, 2023 In this paper, we propose a useful method without adding any extra parameters to obtain new probability distributions. The proposed family is a combination of the two existing families of distributions and is called a weighted sine-G family.
Huda M. Alshanbari +4 more
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Bivariate and Multivariate Weighted Kumaraswamy Distributions: Theory and Applications
Journal of Statistical Theory and Applications (JSTA), 2019 Weighted distributions (univariate and bivariate) have received widespread attention over the last two decades because of their flexibility for analyzing skewed data.
Indranil Ghosh
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Parameter Estimation of the Weighted Generalized Inverse Weibull Distribution
Journal of Statistical Theory and Applications (JSTA), 2021 Weighted distributions are used widely in many fields of real life such as medicine, ecology, reliability, and so on. The idea of weighted distributions was given by Fisher and studied by Rao in a unified manner who pointed out that in many situations ...
Sofi Mudasir, S.P. Ahmad
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On asymptotic distributions of weighted sums of periodograms [PDF]
, 2013 We establish asymptotic normality of weighted sums of periodograms of a stationary linear process where weights depend on the sample size. Such sums appear in numerous statistical applications and can be regarded as a discretized versions of quadratic ...
Giraitis, Liudas, Koul, Hira L.
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Comparison between Modified Weighted Pareto Distribution and Many other Distributions
مجلة بغداد للعلوم, 2023 In 2020 one of the researchers in this paper, in his first research, tried to find out the Modified Weighted Pareto Distribution of Type I by using the Azzalini method for weighted distributions, which contain three parameters, two of them for scale
Mahmood A. Shamran +2 more
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N-harmonic extensions of weighted integrable distributions
Journal of Function Spaces and Applications, 2006 We obtain n-harmonic extensions to the Cartesian product of ncopies of the upper half-plane, of distributions in the weighted space w12?wn2DL1', which is known to be the optimal space of tempered distributions that are S'-convolvable with a natural
Josefina Alvarez +2 more
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On Entropy-type Measures and Divergences with Applications in Engineering, Management and Applied Sciences [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 In this work we review Entropy-type measures and Divergences, discuss their properties and unfold their diverse applicability. In addition, we compare distances between populations and distributions via weighted Entropy-type measures relying mainly on ...
C. Koukoumis, A. Karagrigoriou
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Distributed Weight Balancing Over Digraphs [PDF]
IEEE Transactions on Control of Network Systems, 2014 A weighted digraph is balanced if, for each node, the sum of the weights of the edges outgoing from that node is equal to the sum of the weights of the edges incoming to that node. Weight-balanced digraphs play a key role in a number of applications, including cooperative control, distributed optimization, and distributed averaging.
Rikos, A. I. +5 more
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