Main Subjects = Applied Statistics and Econometrics
A Novel Robust M-Estimator for the Random-Coefficients Regression Model: Simulation and Its Application in Energy Management Systems

Articles in Press, Accepted Manuscript, Available Online from 12 October 2025

Amr R Kamel; Mohamed R. Abonazel; Ahmed H. Youssef


New strategies for finite population mean estimation under non-response: Theory and application to education data

Articles in Press, Accepted Manuscript, Available Online from 15 October 2025

Mohammed Almohaimeed


Advancing lifetime data modeling via the Marshall-Olkin cosine Topp-Leone distribution family

Volume 4, Issue 2, November 2025, Pages 476-499

Abdulhameed Ado Osi; Gaber Sallam Salem Abdalla; Narinderjit Singh Sawaran Singh; Ahmad Abubakar Suleiman


Autoregressive moving-average time series model with errors following a log-logistic distribution

Volume 4, Issue 2, November 2025, Pages 601-621

Behzad Reihaninia; Farshin Hormozinejad; Mohammad Khodamoradi; Mohammad Reza Ghalani


Predicting clinical outcomes in liver cirrhosis using machine learning and data balancing technique

Volume 4, Issue 2, November 2025, Pages 664-696

Md Nurul Raihen; Md Istiaq Hossain; Vinodh Chellamuthu


Latent Gaussian Approach to Joint Modelling of Longitudinal and Mixture Cure Outcomes

Volume 4, Issue 1, April 2025, Pages 72-95

Aniefiok Henry Ekong; Matthew Olaniyi Olayiwola; Abayomi Ganiyu Dawodu; Ademola Idowu Osinuga


Leveraging Data Mining for Inference and Prediction in Lung Cancer Research

Volume 4, Issue 1, April 2025, Pages 139-161

Md Nurul Raihen; Shakera Begum; Sultana Akter; Md Nazmul Sardar


Predicting the Trends of the Egyptian Stock Market Using Machine Learning and Deep Learning Methods

Volume 4, Issue 1, April 2025, Pages 186-221

Heba Elsegai; Hanem Salah Al-Mutawaly; Hisham M Almongy


On the Exchangeability Property in Causal Models

Volume 3, Issue 2, November 2024, Pages 228-239

Vincenzo Adamo


Multi-Class Classification of Genetic Mutation Using Machine Learning Models

Volume 3, Issue 2, November 2024, Pages 280-315

Barikisu Ntiwaa Ankrah; Lewis Brew; Joseph Acquah


A Proposed Distribution-Free Test For Symmetry of Grouped Data

Volume 3, Issue 2, November 2024, Pages 417-431

Mahmoud Eltehiwy; Abu Bakr Abdul-Motaal


A new Method for Computing and Testing The significance of the Spearman Rank Correlation

Volume 2, Issue 2, November 2023, Pages 240-250

Mahmoud Eltehiwy; Abu Bakr Abdul-Motaal


Short Dynamic Panel Data Models in the Presence of a Higher Frequency Regressor(s)

Volume 2, Issue 2, November 2023, Pages 251-274

Alaaeldin Mohamed Dyab; Sayed M El Sayed; Amal M Abdelfattah


On the Extension of the Burr XII Distribution: Applications and Regression

Volume 2, Issue 1, April 2023, Pages 1-30

SELASI KWAKU OCLOO; LEWIS BREW; SULEMAN NASIRU; BENJAMIN ODOI


A Simple Introduction to Regression Modeling using R

Volume 2, Issue 1, April 2023, Pages 52-79

Amr R Kamel; Mohamed Reda Abonazel


A New Approach for Model Selection with Two Qualitative Regressors

Volume 1, Issue 1, November 2022, Pages 63-79

Amr R. Kamel; Abdulaziz A. Alqarni