Results 31 to 40 of about 4,722,571 (139)
Remote Sensing, 2021 In this study, multi-patch collaborative learning is introduced into variational low-rank matrix factorization to suppress mixed noise in hyperspectral images (HSIs).
Shuai Liu, Jie Feng, Zhiqiang Tian
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Joint weighted limit theorems for general dirichlet series
Mathematical Modelling and Analysis, 2011 In the paper,two joint weighted limit theorems in the sense of weak convergence of probability measures on the complex plane for general Dirichlet series are obtained.
Jonas Genys, Antanas Laurinčikas
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Randomly Weighted Averages on Multivariate Dirichlet Distributions with Generalized Parameters
Revstat Statistical JournalWe study the distributional properties of the product of random stochastic matrices by using the Dirichlet distribution. Our observations widely generalize some known results on the randomly weighted averages about multivariate Dirichlet ...
Hazhir Homei +2 more
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A Continuous Analog of Correspondence Analysis with an Application to the Dirichlet Distribution [PDF]
The Egyptian Statistical Journal, 1993 In this article we intend to combine the well developed factorial analysis of continuous correspondence theory with Dirichlet distribution. It is pointed out that the hypergeometric function is capable of characterizing the factors playing the major role
A. Yehia
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Comparative evaluation of alternative Bayesian semi-parametric spatial crash frequency models
Journal of Traffic and Transportation Engineering (English ed. Online)Albeit with the notable benefits associated with Dirichlet crash frequency models and spatial ones, there is little research dedicated to exploring their combined advantages.
Gurdiljot Singh Gill +3 more
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Models beyond the Dirichlet process [PDF]
Bayesian nonparametric inference is a relatively young area of research and it has recently undergone a strong development. Most of its success can be explained by the considerable degree of exibility it ensures in statistical modelling, if compared to ...
Antonio Lijoi, Igor Pruenster
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Riemann zeta fractional derivative—functional equation and link with primes
Advances in Difference Equations, 2019 This paper outlines further properties concerning the fractional derivative of the Riemann ζ function. The functional equation, computed by the introduction of the Grünwald–Letnikov fractional derivative, is rewritten in a simplified form that reduces ...
Emanuel Guariglia
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Interactive R App for Carrying Out an Elicitation Process Applied to Prostate Cancer in Colombia [PDF]
Revista Română de Statistică, 2015 In this paper is presented an interactive R-application for carried out an elicitation process to the vector of parameters of the Multinomial distribution. The application is developed mainly under two R libraries, Shiny and RSQLite.
Andrés Felipe Flórez Rivera +2 more
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Note on the prime divisors of Farey fractions
Lietuvos Matematikos Rinkinys, 2011 Let P1(n) ≥ P2(n) ≥· · · be the prime divisors of a natural number n arranged in the non-increasing order. The limit distribution of the sequences (log Pi(mn)/ log(mn), i ≥ 1) for m/n ꞓ 2 (lambda1; lambda2), n ≤ x, are considered. It is proved that under
Vytautas Kazakevičius, Vilius Stakėnas
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A Generalization of the Dirichlet Distribution
Journal of Statistical Software, 2010 This paper discusses a generalization of the Dirichlet distribution, the ‘hyperdirichlet’, in which various types of incomplete observations may be incorporated.
Robin K. S. Hankin
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