Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Wanjoya A"'
Publikováno v:
Results in Physics, Vol 36, Iss , Pp 105339- (2022)
This paper proposes a new generalization of the Gull Alpha Power Family of distribution, namely the exponentiated generalized gull alpha power family of distribution abbreviated as (EGGAPF) with two additional parameters. This proposed family of dist
Externí odkaz:
https://doaj.org/article/861e4448139d4450b0cff63f19a2b99e
Publikováno v:
Results in Physics, Vol 35, Iss , Pp 105260- (2022)
The aim of this paper is to specify a new flexible statistical model to analyze COVID-19 mortality rates in Italy and Canada. A new versatile lifetime distribution with four parameters is proposed by using the exponentiated generalized class of distr
Externí odkaz:
https://doaj.org/article/e0a6f67b8a2f439ca88a0d747591fafb
Autor:
Veronica Kariuki, Anthony Wanjoya, Oscar Ngesa, Amirah Saeed Alharthi, Hassan M. Aljohani, Ahmed Z. Afify
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-34 (2024)
Abstract This paper presents the exponentiated alpha-power log-logistic (EAPLL) distribution, which extends the log-logistic distribution. The EAPLL distribution emphasizes its suitability for survival data modeling by providing analytical simplicity
Externí odkaz:
https://doaj.org/article/d3a772fca9c14b7aa5d073c68d057099
Autor:
Mohamed A.S. Ishag, Anthony Wanjoya, Aggrey Adem, Rehab Alsultan, Abdulaziz S. Alghamdi, Ahmed Z. Afify
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 587-602 (2024)
The proportional hazard regression models are widely used statistical tools for analyzing survival data and estimating the effects of covariates on survival times. It is assumed that the effects of the covariates are constant across the time. In this
Externí odkaz:
https://doaj.org/article/39f40f38d01248d69d8a1997eb6ab871
Autor:
Veronica Kariuki, Anthony Wanjoya, Oscar Ngesa, Mahmoud M. Mansour, Enayat M. Abd Elrazik, Ahmed Z. Afify
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 15610-15638 (2024)
In this paper, we propose a parametric accelerated failure time (AFT) hazard-based regression model with the extended alpha-power exponential (EAPE) baseline distribution. The proposed model is called the extended alpha-power exponential-AFT (EAPE-AF
Externí odkaz:
https://doaj.org/article/227b0989ab20417286e3d06c9f578ed9
Publikováno v:
Engineering Reports, Vol 6, Iss 9, Pp n/a-n/a (2024)
Abstract The aim of this article is to define a new flexible statistical model to examine the COVID‐19 data sets that cannot be modeled by the inverse exponential distribution. A novel extended distribution with one scale and three shape parameters
Externí odkaz:
https://doaj.org/article/1ec8faea6dc8480abcb63a29d181655c
Autor:
Kariuki, Veronica1 (AUTHOR), Wanjoya, Anthony2 (AUTHOR), Ngesa, Oscar3 (AUTHOR), Alharthi, Amirah Saeed4 (AUTHOR), Aljohani, Hassan M.4 (AUTHOR), Afify, Ahmed Z.5 (AUTHOR) ahmed.afify@fcom.bu.edu.eg
Publikováno v:
Scientific Reports. 9/9/2024, Vol. 14 Issue 1, p1-34. 34p.
Autor:
Bekalo, Daniel Biftu1,2 (AUTHOR) danibiftu@gmail.com, Wanjoya, Anthony Kibira3 (AUTHOR), Mwalili, Samuel Musili3 (AUTHOR)
Publikováno v:
PLoS ONE. 5/31/2024, Vol. 19 Issue 5, p1-16. 16p.
Autor:
Ishag, Mohamed A.S., Wanjoya, Anthony, Adem, Aggrey, Alsultan, Rehab, Alghamdi, Abdulaziz S., Afify, Ahmed Z.
Publikováno v:
In Alexandria Engineering Journal October 2024 104:587-602
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0303637 (2024)
BackgroundLow birth weight is a significant risk factor associated with high rates of neonatal and infant mortality, particularly in developing countries. However, most studies conducted on this topic in Ethiopia have small sample sizes, often focusi
Externí odkaz:
https://doaj.org/article/92d7208f78614bdab2ab164af3d15e33