CV | Ali Rashash Rafa Alzahrani | Umm Al-Qura University

Qualifications

الدكتوراه

2022

الإحصاء

جامعه نيوكاسل | استراليا

الماجستير

2015

الإحصاء

جامعة سيدني للتكنولوجيا | استراليا

البكالوريوس

1430

الرياضيات

جامعة الملك عبدالعزيز | المملكة العربية السعودية

Scientific Research

Knowledge and Attitude of Undergraduate Health Professions Students towards Hepatitis B and C

2023

مقال في مجلة | John Wiley & Sons | Scientific World Journal

Improved Data-Driven Shrinkage Estimators for Regression Models Under Severe Multicollinearity

2026

مقال في مجلة | MDPI | Mathematics

On the Oracle Properties of Bayesian Random Forest for Sparse High-Dimensional Gaussian Regression

2023

مقال في مجلة | MDPI | Mathematics

Sensitivity analysis of the wire-coting process using a generalized Newtonian nanofluid with temperature-dependent properties

2026

مقال في مجلة | KEAI PUBLISHING LTD | PROPULSION AND POWER RESEARCH

Bayesian Random Forest with Multiple Imputation by Chain Equations for High-Dimensional Missing Data: A Simulation Study

2025

مقال في مجلة | MDPI | Mathematics

Random Generalized Additive Logistic Forest: A Novel Ensemble Method for Robust Binary Classification

2025

مقال في مجلة | MDPI | Mathematics

Optimizing photovoltaic thermal systems with ternary hybrid nanofluids: Statistical and regression analysis

2025

مقال في مجلة | Elsevier | Engineering Science and Technology, an International Journal

Bayesian Tapered Narrowband Least Squares for Fractional Cointegration Testing in Panel Data

2025

مقال في مجلة | MDPI | Mathematics

Random Forest Adaptation for High-Dimensional Count Regression

2025

مقال في مجلة | MDPI | Mathematics

Enhancement in the electrical efficiency of a photovoltaic thermal system through ternary nanofluids application: Nanomaterial shape effects and phase change material encased in a rectangular block

2025

مقال في مجلة | Elsevier | Engineering Science and Technology, an International Journal

Longitudinal PLS-SEM analysis of the performance and participation of students in mathematics

2024

مقال في مجلة | Aims Press | AIMS MATHEMATICS

A COMSOL-Based Numerical Simulation of Heat Transfer in a Hybrid Nanofluid Flow at the Stagnant Point across a Stretching/Shrinking Sheet: Implementation for Understanding and Improving Solar Systems

2024

مقال في مجلة | MDPI | Mathematics

Parameter free AEWMA control chart for dispersion in semiconductor manufacturing

2024

مقال في مجلة | nature | scientific reports

Risk adjusted EWMA control chart based on support vector machine with application to cardiac surgery data

2024

مقال في مجلة | nature | scientific reports

Impact of Preoperative Serum Albumin Level on the Outcome of Colorectal Cancer Surgery

2024

مقال في مجلة | Springer nature | Cureus

Eigenvalue Distributions in Random Confusion Matrices: Applications to Machine Learning Evaluation

2024

مقال في مجلة | MDPI | Mathematics

Developing ridge estimators for the extended Poisson-Tweedie regression model: Method, simulation, and application

2023

مقال في مجلة | Elsevier | Scientific African

Theoretical exploration of heat transport in a stagnant power-law fluid flow over a stretching spinning porous disk filled with homogeneous-heterogeneous chemical reactions

2023

مقال في مجلة | ELSEVIER | Case Studies in Thermal Engineering

Impact of Dataset Scaling on Hierarchical Clustering: A Comparative Analysis of Distance-Based and Ratio-Based Methods

2024

مقال في مجلة | ETAMATHS PUBL | International Journal of Analysis and Applications

On the Oracle Properties of Bayesian Random Forest for Sparse High-Dimensional Gaussian Regression

2023

مقال في مجلة | MDPI | Mathematics

Rayleigh wave through half space semiconductor solid with temperature dependent properties

2024

مقال في مجلة | IOP Publishing Ltd | Physica Scripta

Exploring the potential impact of group identity on post-traumatic growth in the aftermath of Corona outbreak: function of social– emotional competence as a mediator

2022

مقال في مجلة | FRONTIERS MEDIA SA | Frontiers in Public Health

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CV

Qualifications

الدكتوراه

الماجستير

البكالوريوس

Scientific Research

Knowledge and Attitude of Undergraduate Health Professions Students towards Hepatitis B and C

Improved Data-Driven Shrinkage Estimators for Regression Models Under Severe Multicollinearity

On the Oracle Properties of Bayesian Random Forest for Sparse High-Dimensional Gaussian Regression

Sensitivity analysis of the wire-coting process using a generalized Newtonian nanofluid with temperature-dependent properties

Bayesian Random Forest with Multiple Imputation by Chain Equations for High-Dimensional Missing Data: A Simulation Study

Random Generalized Additive Logistic Forest: A Novel Ensemble Method for Robust Binary Classification

Optimizing photovoltaic thermal systems with ternary hybrid nanofluids: Statistical and regression analysis

Bayesian Tapered Narrowband Least Squares for Fractional Cointegration Testing in Panel Data

Random Forest Adaptation for High-Dimensional Count Regression

Enhancement in the electrical efficiency of a photovoltaic thermal system through ternary nanofluids application: Nanomaterial shape effects and phase change material encased in a rectangular block

Longitudinal PLS-SEM analysis of the performance and participation of students in mathematics

A COMSOL-Based Numerical Simulation of Heat Transfer in a Hybrid Nanofluid Flow at the Stagnant Point across a Stretching/Shrinking Sheet: Implementation for Understanding and Improving Solar Systems

Parameter free AEWMA control chart for dispersion in semiconductor manufacturing

Risk adjusted EWMA control chart based on support vector machine with application to cardiac surgery data

Impact of Preoperative Serum Albumin Level on the Outcome of Colorectal Cancer Surgery

Eigenvalue Distributions in Random Confusion Matrices: Applications to Machine Learning Evaluation

Developing ridge estimators for the extended Poisson-Tweedie regression model: Method, simulation, and application

Theoretical exploration of heat transport in a stagnant power-law fluid flow over a stretching spinning porous disk filled with homogeneous-heterogeneous chemical reactions

Impact of Dataset Scaling on Hierarchical Clustering: A Comparative Analysis of Distance-Based and Ratio-Based Methods

On the Oracle Properties of Bayesian Random Forest for Sparse High-Dimensional Gaussian Regression

Rayleigh wave through half space semiconductor solid with temperature dependent properties

Exploring the potential impact of group identity on post-traumatic growth in the aftermath of Corona outbreak: function of social– emotional competence as a mediator

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