Zobrazeno 1 - 10
of 4 839
pro vyhledávání: '"Empirical distribution"'
Autor:
Mohamed Kayid
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 28472-28486 (2024)
In most lifetime models, the bivariate -quantile inactivity time is a vector of increasing functions. A novel estimator of this vector was created and investigated under this assumption. It was expected that the application of this knowledge would im
Externí odkaz:
https://doaj.org/article/bd37180342f34c5ca7aed581df962a5c
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 18064-18082 (2024)
The fractional generalized cumulative residual entropy, a broader version of the cumulative residual entropy, holds significance in assessing the uncertainty model of random variables and maintains straightforward connections with reliability models
Externí odkaz:
https://doaj.org/article/e0ece65d141845a4985233f9f68ec154
Autor:
David E. Giles
Publikováno v:
Stats, Vol 7, Iss 2, Pp 373-388 (2024)
The two-parameter distribution known as the Kumaraswamy distribution is a very flexible alternative to the beta distribution with the same (0,1) support. Originally proposed in the field of hydrology, it has subsequently received a good deal of posit
Externí odkaz:
https://doaj.org/article/c65c26e27c9e4aff9f415167061db399
Publikováno v:
AIMS Mathematics, Vol 9, Iss 1, Pp 607-624 (2024)
Threshold selection is challenging when analyzing tail data with a generalized Pareto distribution. Data below the threshold was not used in the model, resulting in incomplete characterization of the whole data. This paper applied the Gamma distribut
Externí odkaz:
https://doaj.org/article/2f68e5def2284def8d44c5b1e9d9225d
Publikováno v:
Journal of Mahani Mathematical Research, Vol 13, Iss 1, Pp 71-84 (2023)
The Inverse Gaussian (IG) distribution is widely used to model positively skewed data. In this article, we examine goodness of fit tests for the Inverse Gaussian distribution based on the empirical distribution function. In order to compute the test
Externí odkaz:
https://doaj.org/article/542f28532099438a8ed340c40889a724
Publikováno v:
Статистика и экономика, Vol 20, Iss 5, Pp 54-64 (2023)
Purpose of the study. The implementation of the spatial development strategy of the Russian Federation has led to an increase in scientific and practical interest in the research of interregional differences and the assessment of uneven regional deve
Externí odkaz:
https://doaj.org/article/aa3a278ac16944dc9b75bcd89f9d09c1
We introduce new shape-constrained classes of distribution functions on R, the bi-$s^*$-concave classes. In parallel to results of D\"umbgen, Kolesnyk, and Wilke (2017) for what they called the class of bi-log-concave distribution functions, we show
Externí odkaz:
http://arxiv.org/abs/2006.03989
Publikováno v:
Fuzzy Information and Engineering, Vol 15, Iss 1, Pp 55-68 (2023)
During the last decades, several methods have been proposed for Kolmogorov−Smirnov one-sample test based on fuzzy random variables to describe the impression of classical random variables. However, such techniques do not discuss the modeling of imp
Externí odkaz:
https://doaj.org/article/ed5317ed7028405fb8c09f67aa7179f6
Publikováno v:
Entropy, Vol 26, Iss 5, p 369 (2024)
This paper presents a comparative study of entropy estimation in a large-alphabet regime. A variety of entropy estimators have been proposed over the years, where each estimator is designed for a different setup with its own strengths and caveats. As
Externí odkaz:
https://doaj.org/article/849bac2f4d524fd28460f0808f395b89