On predictive modeling using a new flexible Weibull distribution and machine learning approach: Analyzing the COVID-19 data

Z Ahmad, Z Almaspoor, F Khan, M El-Morshedy - Mathematics, 2022 - mdpi.com
Predicting and modeling time-to-events data is a crucial and interesting research area. For
modeling and predicting such types of data, numerous statistical models have been …

A one-parameter discrete distribution for over-dispersed data: Statistical and reliability properties with applications

MS Eliwa, M El-Morshedy - Journal of Applied Statistics, 2022 - Taylor & Francis
In the literature of distribution theory, a vast proportion is acquired by discrete distributions
and their applications in real-world phenomena. However, in a rapidly changing …

A study on discrete Bilal distribution with properties and applications on integervalued autoregressive process

E Altun, M El-Morshedy, MS Eliwa - REVSTAT-Statistical Journal, 2022 - revstat.ine.pt
This study proposes a new one-parameter discrete distribution, called a discrete Bilal
distribution. The structural properties of the proposed distributions, including the shape of …

A new statistical approach to model the counts of novel coronavirus cases

M El-Morshedy, E Altun, MS Eliwa - Mathematical Sciences, 2022 - Springer
This study proposes new statistical tools to analyze the counts of the daily coronavirus cases
and deaths. Since the daily new deaths exhibit highly over-dispersion, we introduce a new …

A discrete analogue of odd Weibull-G family of distributions: properties, classical and Bayesian estimation with applications to count data

M El-Morshedy, MS Eliwa, A Tyagi - Journal of Applied Statistics, 2022 - Taylor & Francis
In the statistical literature, several discrete distributions have been developed so far.
However, in this progressive technological era, the data generated from different fields is …

Evaluating the discrete generalized Rayleigh distribution: Statistical inferences and applications to real data analysis

H Haj Ahmad, DA Ramadan, EM Almetwally - Mathematics, 2024 - mdpi.com
Various discrete lifetime distributions have been observed in real data analysis. Numerous
discrete models have been derived from a continuous distribution using the survival …

Poisson XLindley distribution for count data: statistical and reliability properties with estimation techniques and inference

M Ahsan-ul-Haq, A Al-Bossly… - Computational …, 2022 - Wiley Online Library
In this study, a new one‐parameter count distribution is proposed by combining Poisson and
XLindley distributions. Some of its statistical and reliability properties including order …

[PDF][PDF] A discrete Ramos-Louzada distribution for asymmetric and over-dispersed data with leptokurtic-shaped: Properties and various estimation techniques with …

AS Eldeeb, M Ahsan-ul-Haq, MS Eliwa - AIMS Mathematics, 2022 - aimspress.com
In this paper, a flexible probability mass function is proposed for modeling count data,
especially, asymmetric, and over-dispersed observations. Some of its distributional …

An one-parameter compounding discrete distribution

E Altun, GM Cordeiro, MM Ristić - Journal of Applied Statistics, 2022 - Taylor & Francis
In this study, a new one-parameter discrete distribution obtained by compounding the
Poisson and xgamma distributions is proposed. Some statistical properties of the new …

Discrete pseudo Lindley distribution: properties, estimation and application on INAR (1) process

MR Irshad, C Chesneau, V D'cruz, R Maya - Mathematical and …, 2021 - mdpi.com
In this paper, we introduce a discrete version of the Pseudo Lindley (PsL) distribution,
namely, the discrete Pseudo Lindley (DPsL) distribution, and systematically study its …