Works matching AU AFIFY, AHMED Z.

Results: 107

Modeling lifetime and count data using a unified flexible family: Its discrete counterpart, properties, and inference.

Published in:

PLoS ONE, 2025, v. 20, n. 4, p. 1, doi. 10.1371/journal.pone.0319091

By:

Afify, Ahmed Z.;
Helmi, Maha M.;
Aljohani, Hassan M.;
Alsheikh, Sara M. A.;
Mahran, Hisham A.

Publication type:

Article

A Unified Family for Generating Probabilistic Models: Properties, Bayesian and Non-Bayesian Inference with Real-Data Applications.

Published in:

Pakistan Journal of Statistics & Operation Research, 2024, v. 20, n. 4, p. 633, doi. 10.18187/pjsor.v20i4.4741

By:

Abdelaziz, Mohamed A.;
Nofal, Zohdy M.;
Afify, Ahmed Z.

Publication type:

Article

The accelerated failure time regression model under the extended-exponential distribution with survival analysis.

Published in:

AIMS Mathematics, 2024, v. 9, n. 6, p. 15610, doi. 10.3934/math.2024754

By:

Kariuki, Veronica;
Wanjoya, Anthony;
Ngesa, Oscar;
Mansour, Mahmoud M.;
Abd Elrazik, Enayat M.;
Afify, Ahmed Z.

Publication type:

Article

A new one-parameter flexible family with variable failure rate shapes: Properties, inference, and real-life applications.

Published in:

AIMS Mathematics, 2024, v. 9, n. 5, p. 11910, doi. 10.3934/math.2024582

By:

Mahran, Hisham;
Mansour, Mahmoud M.;
Abd Elrazik, Enayat M.;
Afify, Ahmed Z.

Publication type:

Article

The Weibull Marshall–Olkin Lindley distribution: properties and estimation.

Published in:

Journal of Taibah University for Science, 2020, v. 14, n. 1, p. 192, doi. 10.1080/16583655.2020.1715017

By:

Afify, Ahmed Z.;
Nassar, Mazen;
Cordeiro, Gauss M.;
Kumar, Devendra

Publication type:

Article

On a new extension of Weibull distribution: Properties, estimation, and applications to one and two causes of failures.

Published in:

Quality & Reliability Engineering International, 2020, v. 36, n. 6, p. 2019, doi. 10.1002/qre.2671

By:

Nassar, Mazen;
Afify, Ahmed Z.;
Shakhatreh, Mohammed K.;
Dey, Sanku

Publication type:

Article

The Odd Log-Logistic Dagum Distribution: Properties and Applications.

Published in:

Colombian Journal of Statistics / Revista Colombiana de Estadística, 2018, v. 41, n. 1, p. 109, doi. 10.15446/rce.v41n1.66542

By:

DOMMA, FILIPPO;
EFTEKHARIAN, ABBAS;
AFIFY, AHMED Z.;
ALIZADEH, MORAD;
GHOSH, INDRANIL

Publication type:

Article

The Odd Exponentiated Half-Logistic-G Family: Properties, Characterizations and Applications.

Published in:

Chilean Journal of Statistics (ChJS), 2017, v. 8, n. 2, p. 65

By:

Afify, Ahmed Z.;
Altun, Emrah;
Alizadeh, Morad;
Ozel, Gamze;
Hamedani, G. G.

Publication type:

Article

Modeling Liver Cancer and Leukemia Data Using Arcsine-Gaussian Distribution.

Published in:

Computers, Materials & Continua, 2021, v. 67, n. 2, p. 2185, doi. 10.32604/cmc.2021.015089

By:

Alam, Farouq Mohammad A.;
Alrajhi, Sharifah;
Nassar, Mazen;
Afify, Ahmed Z.

Publication type:

Article

Modeling COVID-19 Pandemic Dynamics in Two Asian Countries.

Published in:

Computers, Materials & Continua, 2021, v. 67, n. 1, p. 965, doi. 10.32604/cmc.2021.014553

By:

Jin Zhao;
Ahmad, Zubair;
Almaspoor, Zahra;
El-Morshedy, M.;
Afify, Ahmed Z.

Publication type:

Article

Correction: A new asymmetric extended family: Properties and estimation methods with actuarial applications.

Published in:

2024

By:

Aljohani, Hassan M.;
Bandar, Sarah A.;
Al-Mofleh, Hazem;
Ahmad, Zubair;
El-Morshedy, M.;
Afify, Ahmed Z.

Publication type:

Correction Notice

The Extended Inverse Weibull Distribution: Properties and Applications.

Published in:

Complexity, 2020, p. 1, doi. 10.1155/2020/3297693

By:

Alkarni, Said;
Afify, Ahmed Z.;
Elbatal, I.;
Elgarhy, M.

Publication type:

Article

The Arcsine Exponentiated-X Family: Validation and Insurance Application.

Published in:

Complexity, 2020, p. 1, doi. 10.1155/2020/8394815

By:

He, Wenjing;
Ahmad, Zubair;
Afify, Ahmed Z.;
Goual, Hafida

Publication type:

Article

A NOVEL EXTENSION OF THE REDUCED-KIES FAMILY: PROPERTIES, INFERENCE, AND APPLICATIONS TO RELIABILITY ENGINEERING DATA.

Published in:

Advanced Mathematical Models & Applications, 2023, v. 8, n. 1, p. 45

By:

Bandar, Sarah A.;
Hussein, Ekramy A.;
Yousof, Haitham M.;
Afify, Ahmed Z.;
Abdellatif, Ashraf D.

Publication type:

Article

A new three-parameter exponential distribution with applications in reliability and engineering.

Published in:

Journal of Nonlinear Sciences & Applications (JNSA), 2020, v. 13, n. 5, p. 258, doi. 10.22436/jnsa.013.05.03

By:

Aldahlan, Maha A.;
Afify, Ahmed Z.

Publication type:

Article

The extended Burr XII distribution: properties and applications.

Published in:

Journal of Nonlinear Sciences & Applications (JNSA), 2020, v. 13, n. 3, p. 133, doi. 10.22436/jnsa.013.03.02

By:

Afify, Ahmed Z.;
Abdellatif, Ashraf D.

Publication type:

Article

The odd inverse Pareto-G class: properties and applications.

Published in:

Journal of Nonlinear Sciences & Applications (JNSA), 2019, v. 12, n. 5, p. 278, doi. 10.22436/jnsa.012.05.02

By:

Aldahlan, Maha A.;
Afify, Ahmed Z.;
Ahmed, A-Hadi N.

Publication type:

Article

The transmuted transmuted-G family: properties and applications.

Published in:

Journal of Nonlinear Sciences & Applications (JNSA), 2019, v. 12, n. 4, p. 217, doi. 10.22436/jnsa.012.04.03

By:

Mansour, M. M.;
Abd Elrazik, Enayat M.;
Afify, Ahmed Z.;
Ahsanullah, Mohammad;
Altun, Emrah

Publication type:

Article

Type-I heavy tailed family with applications in medicine, engineering and insurance.

Published in:

PLoS ONE, 2020, v. 15, n. 8, p. 1, doi. 10.1371/journal.pone.0237462

By:

Zhao, Wei;
Khosa, Saima K.;
Ahmad, Zubair;
Aslam, Muhammad;
Afify, Ahmed Z.

Publication type:

Article

Inference on Generalized Inverse-Pareto Distribution under Complete and Censored Samples.

Published in:

Intelligent Automation & Soft Computing, 2021, v. 29, n. 1, p. 213, doi. 10.32604/iasc.2021.018111

By:

Alsubie, Abdelaziz;
Abdelhamid, Mostafa;
Ahmed, Abdul Hadi N.;
Alqawba, Mohammed;
Afify, Ahmed Z.

Publication type:

Article

The Extended Exponential-Weibull Accelerated Failure Time Model with Application to Sudan COVID-19 Data.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 2, p. 460, doi. 10.3390/math11020460

By:

Mastor, Adam Braima S.;
Alghamdi, Abdulaziz S.;
Ngesa, Oscar;
Mung'atu, Joseph;
Chesneau, Christophe;
Afify, Ahmed Z.

Publication type:

Article

The Exponentiated Burr–Hatke Distribution and Its Discrete Version: Reliability Properties with CSALT Model, Inference and Applications.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 18, p. 2277, doi. 10.3390/math9182277

By:

El-Morshedy, Mahmoud;
Aljohani, Hassan M.;
Eliwa, Mohamed S.;
Nassar, Mazen;
Shakhatreh, Mohammed K.;
Afify, Ahmed Z.

Publication type:

Article

A New Extended Model with Bathtub-Shaped Failure Rate: Properties, Inference, Simulation, and Applications.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 17, p. 2024, doi. 10.3390/math9172024

By:

Al Mutairi, Alya;
Iqbal, Muhammad Z.;
Arshad, Muhammad Z.;
Alnssyan, Badr;
Al-Mofleh, Hazem;
Afify, Ahmed Z.

Publication type:

Article

The Extended Log-Logistic Distribution: Inference and Actuarial Applications.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 12, p. 1386, doi. 10.3390/math9121386

By:

Alfaer, Nada M.;
Gemeay, Ahmed M.;
Aljohani, Hassan M.;
Afify, Ahmed Z.

Publication type:

Article

A New Extended Geometric Distribution: Properties, Regression Model, and Actuarial Applications.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 12, p. 1336, doi. 10.3390/math9121336

By:

Almazah, Mohammed Mohammed Ahmed;
Erbayram, Tenzile;
Akdoğan, Yunus;
AL Sobhi, Mashail M.;
Afify, Ahmed Z.

Publication type:

Article

Reliability Properties of the NDL Family of Discrete Distributions with Its Inference.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 10, p. 1139, doi. 10.3390/math9101139

By:

Almazah, Mohammed Mohammed Ahmed;
Alnssyan, Badr;
Ahmed, Abdul Hadi N.;
Afify, Ahmed Z.;
Preda, Vasile

Publication type:

Article

On the Omega Distribution: Some Properties and Estimation.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 6, p. 656, doi. 10.3390/math9060656

By:

Alsubie, Abdelaziz;
Akhter, Zuber;
Athar, Haseeb;
Alam, Mahfooz;
Ahmad, Abd EL-Baset A.;
Cordeiro, Gauss M.;
Afify, Ahmed Z.;
Preda, Vasile

Publication type:

Article

The Odd Exponentiated Half-Logistic Exponential Distribution: Estimation Methods and Application to Engineering Data.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 10, p. 1684, doi. 10.3390/math8101684

By:

Aldahlan, Maha A. D.;
Afify, Ahmed Z.

Publication type:

Article

Progressive Type-II Censoring Schemes of Extended Odd Weibull Exponential Distribution with Applications in Medicine and Engineering.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 10, p. 1679, doi. 10.3390/math8101679

By:

Alshenawy, R.;
Al-Alwan, Ali;
Almetwally, Ehab M.;
Afify, Ahmed Z.;
Almongy, Hisham M.

Publication type:

Article

A New Extended Two-Parameter Distribution: Properties, Estimation Methods, and Applications in Medicine and Geology.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 9, p. 1578, doi. 10.3390/math8091578

By:

Al-Mofleh, Hazem;
Afify, Ahmed Z.;
Ibrahim, Noor Akma

Publication type:

Article

The Heavy-Tailed Exponential Distribution: Risk Measures, Estimation, and Application to Actuarial Data.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 8, p. 1276, doi. 10.3390/math8081276

By:

Afify, Ahmed Z.;
Gemeay, Ahmed M.;
Ibrahim, Noor Akma

Publication type:

Article

A New Modified Kies Family: Properties, Estimation Under Complete and Type-II Censored Samples, and Engineering Applications.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 8, p. 1345, doi. 10.3390/math8081345

By:

Al-Babtain, Abdulhakim A.;
Shakhatreh, Mohammed K.;
Nassar, Mazen;
Afify, Ahmed Z.

Publication type:

Article

A New Three-Parameter Exponential Distribution with Variable Shapes for the Hazard Rate: Estimation and Applications.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 1, p. 135, doi. 10.3390/math8010135

By:

Afify, Ahmed Z.;
Mohamed, Osama Abdo

Publication type:

Article

A new one-parameter discrete exponential distribution: Properties, inference, and applications to COVID-19 data.

Published in:

Journal of King Saud University - Science, 2022, v. 34, n. 6, p. N.PAG, doi. 10.1016/j.jksus.2022.102199

By:

Afify, Ahmed Z.;
Ahsan-ul-Haq, Muhammad;
Aljohani, Hassan M.;
Alghamdi, Abdulaziz S.;
Babar, Ayesha;
Gómez, Héctor W.

Publication type:

Article

The Marshall–Olkin–Weibull-H family: Estimation, simulations, and applications to COVID-19 data.

Published in:

Journal of King Saud University - Science, 2022, v. 34, n. 5, p. N.PAG, doi. 10.1016/j.jksus.2022.102115

By:

Afify, Ahmed Z.;
Al-Mofleh, Hazem;
Aljohani, Hassan M.;
Cordeiro, Gauss M.

Publication type:

Article

Modeling engineering data using extended power-Lindley distribution: Properties and estimation methods.

Published in:

Journal of King Saud University - Science, 2021, v. 33, n. 8, p. N.PAG, doi. 10.1016/j.jksus.2021.101582

By:

Al-Babtain, Abdulhakim A.;
Kumar, Devendra;
Gemeay, Ahmed M.;
Dey, Sanku;
Afify, Ahmed Z.

Publication type:

Article

Estimation methods for the discrete Poisson-Lindley and discrete Lindley distributions with actuarial measures and applications in medicine.

Published in:

Journal of King Saud University - Science, 2021, v. 33, n. 2, p. N.PAG, doi. 10.1016/j.jksus.2020.10.021

By:

Al-Babtain, Abdulhakim A.;
Gemeay, Ahmed M.;
Afify, Ahmed Z.

Publication type:

Article

Properties of the Transmuted Burr XII Distribution, Regression and its Applications.

Published in:

Journal of Data Science, 2018, v. 16, n. 3, p. 485, doi. 10.6339/JDS.201807_16(3).0003

By:

Afify, Ahmed Z.;
Cordeiro, Gauss M.;
Bourguignon, Marcelo;
Ortega, Edwin M. M.

Publication type:

Article

The Kumaraswamy Transmuted-G Family of Distributions: Properties and Applications.

Published in:

Journal of Data Science, 2016, v. 14, n. 2, p. 245

By:

Afify, Ahmed Z.;
Cordeiro, Gauss M.;
Yousof, Haitham M.;
Nofal, Zohdy M.;
Alzaatreh, Ayman

Publication type:

Article

Power-Modified Kies-Exponential Distribution: Properties, Classical and Bayesian Inference with an Application to Engineering Data.

Published in:

Entropy, 2022, v. 24, n. 7, p. N.PAG, doi. 10.3390/e24070883

By:

Afify, Ahmed Z.;
Gemeay, Ahmed M.;
Alfaer, Nada M.;
Cordeiro, Gauss M.;
Hafez, Eslam H.

Publication type:

Article

Bayesian and Classical Inference under Type-II Censored Samples of the Extended Inverse Gompertz Distribution with Engineering Applications.

Published in:

Entropy, 2021, v. 23, n. 12, p. 1578, doi. 10.3390/e23121578

By:

Elshahhat, Ahmed;
Aljohani, Hassan M.;
Afify, Ahmed Z.

Publication type:

Article

A New Discrete Analog of the Continuous Lindley Distribution, with Reliability Applications.

Published in:

Entropy, 2020, v. 22, n. 6, p. 603, doi. 10.3390/e22060603

By:

Al-Babtain, Abdulhakim A.;
Ahmed, Abdul Hadi N.;
Afify, Ahmed Z.

Publication type:

Article

FINITE RANGE LIFE DISTRIBUTIONS OF COHERENT DEPENDENT SYSTEMS.

Published in:

IAPQR Transactions, 2018, v. 43, n. 1, p. 73, doi. 10.32381/IAPQRT.2018.43.01.5

By:

SEN, SUBHRADEV;
AFIFY, AHMED Z.

Publication type:

Article

The Lambert-G Family: Properties, Inference, and Applications.

Published in:

Computer Modeling in Engineering & Sciences (CMES), 2024, v. 140, n. 1, p. 513, doi. 10.32604/cmes.2024.046533

By:

Al Abbasi, Jamal N.;
Afify, Ahmed Z.;
Alnssyan, Badr;
Shama, Mustafa S.

Publication type:

Article

Classical and Bayesian inference of the weighted-exponential distribution with an application to insurance data.

Published in:

Mathematical Biosciences & Engineering, 2022, v. 19, n. 7, p. 6551, doi. 10.3934/mbe.2022309

By:

Riad, Fathy H.;
Hussam, Eslam;
Gemeay, Ahmed M.;
Aldallal, Ramy A.;
Afify, Ahmed Z.

Publication type:

Article

θ-Weighted mixture distribution: the Weibull-Lomax case.

Published in:

Frontiers in Applied Mathematics & Statistics, 2024, p. 1, doi. 10.3389/fams.2024.1418589

By:

Carvajal-Muquillaza, Cristian;
Manríquez, Ronald;
Cabrera, Eduardo;
Afify, Ahmed Z.;
Iriarte, Yuri A.

Publication type:

Article

The Marshall–Olkin Pareto Type-I Distribution: Properties, Inference under Complete and Censored Samples with Application to Breast Cancer Data.

Published in:

Pakistan Journal of Statistics & Operation Research, 2023, v. 19, n. 4, p. 603, doi. 10.18187/pjsor.v19i4.4317

By:

Aldahlan, Maha A.;
Rabie, Abdelhamid M.;
Abdelhamid, Mostafa;
Ahmed, Abdul Hadi N.;
Afify, Ahmed Z.

Publication type:

Article

A New Heavy-Tailed Exponential Distribution: Inference, Regression Model and Applications.

Published in:

Pakistan Journal of Statistics & Operation Research, 2023, v. 19, n. 3, p. 395, doi. 10.18187/pjsor.v19i3.4230

By:

Afify, Ahmed Z.;
Pescim, Rodrigo R.;
Cordeiro, Gauss M.;
Mahran, Hisham A.

Publication type:

Article

A New Weighted-Lindley Distribution: Properties, Classical and Bayesian Estimation with an Application.

Published in:

Pakistan Journal of Statistics & Operation Research, 2022, v. 18, n. 4, p. 1049, doi. 10.18187/pjsor.v18i4.4106

By:

Hosseini, Bistoon;
Afshari, Mahmoud;
Alizadeh, Morad;
Afify, Ahmed Z.

Publication type:

Article

The Discrete Type-II Half-Logistic Exponential Distribution with Applications to COVID-19 Data.

Published in:

Pakistan Journal of Statistics & Operation Research, 2021, v. 17, n. 4, p. 921, doi. 10.18187/pjsor.v17i4.3772

By:

Ahsan-ul-Haq, Muhammad;
Babar, Ayesha;
Hashmi, Sharqa;
Alghamdi, Abdulaziz S.;
Afify, Ahmed Z.

Publication type:

Article