Desmond Bartholomew | Wavelet based analysis | Young Scientist Award

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Mr. Desmond Bartholomew | Wavelet based analysis | Young Scientist Award

Federal University Of Technology Owerri | Nigeria

Author  Profile

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Early Academic Pursuits

Mr. Desmond Bartholomew began his academic journey with a Bachelor of Technology in Statistics from the Federal University of Technology, Owerri (FUTO), Nigeria, where he graduated with First Class honors. His undergraduate thesis addressed the Estimation of Nonorthogonal Problem Using Time Series Dataset, laying a strong foundation in quantitative modeling and time series analysis. He pursued his postgraduate studies at the University of Port Harcourt, earning a Master of Science in Statistics. His master’s thesis investigated the Effects of Maternal Education, Weight, and Age on Child Birth Weight in Nigeria, reflecting an early focus on public health data analysis.

Professional Endeavors

Mr. Bartholomew’s career reflects a dynamic mix of academic, research, and industry experience. He currently serves as an Assistant Lecturer in the Department of Statistics at FUTO, where he plays an active role in teaching, supervising projects, and supporting graduate seminars. He also holds the position of Facilitator and Trainer at the Centre of Excellence in Sustainable Procurement, Environmental and Social Standards (CESPESS), where he imparts practical statistical training for both undergraduate and postgraduate students.

Earlier, he worked as a Graduate Assistant in the same department, where he was instrumental in curriculum development, statistical consulting, and creating course materials in R and Python. In the corporate sector, Mr. Bartholomew served as a Management Information Systems Analyst at Leadway Assurance Company, contributing to data visualization, Power BI dashboard creation, and business intelligence reporting.

Contributions and Research Focus

Mr. Bartholomew’s research interests intersect statistical modeling, data science, machine learning, environmental statistics, engineering applications, and public health analytics. His published works showcase applications of wavelet transforms, Bayesian inference, experimental design, and artificial intelligence in solving contemporary issues in finance, community health, and engineering. His publications span high-impact journals including Annals of Data Science, Earth Science Informatics, and the CBN Journal of Applied Statistics.

Impact and Influence

Mr. Bartholomew’s influence is evident through his cross-disciplinary collaborations, involvement in international conferences, and active membership in professional bodies such as the Professional Statisticians’ Society of Nigeria and Data Science Network, Nigeria. His commitment to data-driven decision-making and capacity building is shaping the next generation of statistical and data science professionals in Nigeria. He also contributes to administrative and strategic planning roles at FUTO, enhancing both departmental and institutional functions.

Academic Citations

Mr. Bartholomew’s research output is indexed on Google Scholar, ResearchGate, SCOPUS, and Web of Science, providing global access to his work. His publications are increasingly cited in areas like applied statistics, machine learning, and environmental health, marking his growing reputation within the academic and professional data science community.

Technical Skills

Mr. Bartholomew possesses advanced technical competencies in R, Python, Power BI, and QlikView, with hands-on experience in data visualization, machine learning modeling, and multivariate analysis. His ability to integrate statistical knowledge with modern tools equips him to manage complex datasets and generate actionable insights. He also holds certifications in web programming, environmental standards, and data science from global platforms like DataCamp and institutions like HIIT Nigeria.

Teaching Experience

His teaching portfolio includes a wide range of undergraduate and postgraduate statistics courses, such as Descriptive Statistics, Probability Theory, Statistical Inference, Biostatistics, Experimental Design, Multivariate Methods, and Bayesian Inference. He has also developed and led modules in R programming, data cleaning, and survey analysis, often merging theoretical knowledge with real-world applications.

Legacy and Future Contributions

Mr. Bartholomew has taken up several leadership roles including serving as the President of the 2015 Alumni Association, Timetable Officer, and Website Desk Officer for the Department of Statistics at FUTO. He is deeply involved in mentoring students, shaping academic policy, and enhancing technological integration within the university. His recent recognition for the Best Research Publication in 2024 highlights his dedication to excellence in scholarly communication. With a clear vision for advancing evidence-based policymaking through data, Mr. Bartholomew is poised to contribute significantly to both national and international research landscapes.

Publication

Optimizing Nigerian Bank Lending Systems: The Power of Discrete Wavelet Transform (DWT) in Denoising and Regression Analysis

Authors: C. J. Ogbonna, C. J. Ohabuka, D. C. Bartholomew, K. E. Anyiam, I. Adamu
Journal: Annals of Data Science
Year: 2025

Modeling the Geotechnical Properties of Small Soil Samples of Oil Polluted Soil: The Power of Supervised Machine Learning Models

Authors: A. N. Nwachukwu, D. C. Bartholomew
Journal: Soil and Sediment Contamination
Year: 2024

Intervention Analysis of COVID-19 Vaccination in Nigeria: The Naive Solution Versus Interrupted Time Series

Authors: Desmond Chekwube Bartholomew, Chrysogonus Chinagorom Nwaigwe, Ukamaka Cynthia Orumie, Godwin Onyeka Nwafor
Journal: Annals of Data Science
Year: 2024

A Monte Carlo Simulation Comparison of Methods of Detecting Outliers in Time Series Data

Authors: Desmond C. Bartholomew
Journal: Journal of Statistics Applications & Probability
Year: 2022

Classical and Machine Learning Modeling of Crude Oil Production in Nigeria: Identification of an Eminent Model for Application

Authors: C. P. Obite, A. Chukwu, D. C. Bartholomew, U. I. Nwosu, G. E. Esiaba
Journal: Energy Reports
Year: 2021

Khaled Elsayed – Innovation in Data Analysis – Best Researcher Award 

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Mr. Khaled Elsayed - Innovation in Data Analysis - Best Researcher Award 

Universiti Kebangsaan Malaysia - Malaysia

Author Profile

Early Academic Pursuits

Mr. Khaled Elsayed's journey in civil engineering began with a strong academic foundation. Graduating with a Bachelor of Engineering (BEng) in Civil Engineering from Sohar University, his academic pursuits laid the groundwork for his future professional endeavors. During his undergraduate years, Elsayed demonstrated a keen interest in structural analysis, laying the groundwork for his later specialization in this field. His academic achievements during this period reflect his dedication to mastering the fundamentals of civil engineering, providing him with a solid framework for his future research and professional contributions.

Professional Endeavors

Following his undergraduate studies, Elsayed embarked on a path of professional development, gaining practical experience in the field of civil engineering. His tenure as an Associate Design Engineer at Al-Fajer Engineering Consultants in Al-Suwayq, Oman, provided him with invaluable experience in designing and analyzing structural components for various civil engineering projects. During this time, he honed his skills in project management and client collaboration, achieving a remarkable 95% client satisfaction rate through meticulous attention to detail and adherence to project requirements.

Subsequently, Elsayed transitioned to a role as a Construction Engineer at Axes International Trade & Contract in Al-Suwayq, Oman, where he further refined his project management expertise. Managing multiple construction projects with unwavering commitment to quality and efficiency, he successfully led cross-functional teams and implemented innovative methodologies that resulted in significant cost reductions and productivity improvements.

Contributions and Research Focus

Mr. Elsayed's passion for advancing construction methods and optimizing performance led him to pursue higher education, culminating in a Master of Engineering (MEng) and a Doctor of Philosophy (PhD) in Civil Engineering from The National University of Malaysia. During his graduate studies, he focused his research on the development of Prefabricated Prefinished Volumetric Construction (PPVC) modular steel constructions. His contributions in this area include the development of innovative inter-module connections, which not only improved construction efficiency by 30% but also resulted in a substantial reduction in costs. Furthermore, his research endeavors have been recognized through the publication of four high-impact papers in reputable journals, underscoring his commitment to advancing knowledge in his field.

Accolades and Recognition

Throughout his career, Elsayed's contributions have been met with recognition and accolades. His adept project management skills and dedication to excellence have earned him a reputation for delivering projects with 100% adherence to specifications and quality standards, garnering a commendable 95% client satisfaction rate. Moreover, his innovative solutions and research findings have been acknowledged through various awards and honors, highlighting his significant contributions to the field of civil engineering.

Impact and Influence

Mr. Elsayed's impact extends beyond individual projects and research endeavors, influencing the broader landscape of civil engineering through his commitment to excellence and innovation. By implementing efficient construction methodologies and pioneering advancements in PPVC modular steel constructions, he has set a precedent for sustainable and cost-effective construction practices. His research findings have not only contributed to academic discourse but also have practical implications for the construction industry, driving advancements in structural analysis and construction technology.

Legacy and Future Contributions

As Khaled Elsayed continues to make strides in the field of civil engineering, his legacy is characterized by a commitment to excellence, innovation, and continuous learning. With a solid foundation in both academia and industry, he is poised to further his contributions through ongoing research, collaborative endeavors, and mentorship of future generations of civil engineers. By leveraging his expertise in structural analysis, modular construction, and machine learning, he seeks to address pressing challenges in the field and drive engineering advancements that will shape the future of construction.

Notable Publication

 

 

Qaisar Ali – Bayesian network modelling in ecology and agri-environmental research – Excellence in Research 

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Mr Qaisar Ali - Bayesian network modelling in ecology and agri-environmental research - Excellence in Research 

University of Reading - United Kingdom 

Author Profile

Early Academic Pursuits

Qaisar Ali embarked on his academic journey with a Bachelor's degree (B.Sc. Hons) in 2001 and a Master's degree (M.Sc. Hons) in 2003 from Pakistan. Later, in 2006, he achieved an MBA degree, showcasing his diverse educational background. This foundation laid the groundwork for a multifaceted career that seamlessly blends agriculture and finance.

Professional Endeavors

With a rich background spanning private and public institutions, Qaisar Ali has acquired valuable transferable skills in agriculture and finance. His career encompasses roles in both sectors, providing him with a comprehensive understanding of the challenges and dynamics involved.

Contributions and Research Focus

As a Postgraduate Doctoral Researcher since September 2019, Qaisar's primary focus revolves around the intricate interactions between natural resources, climate change, and sustainability challenges. His involvement in the interdisciplinary Landwise NFM Project demonstrates a commitment to addressing sustainability challenges through collaborations with environmental scientists, agriculturists, ecologists, and researchers from various sectors.

Qaisar's research spans a range of critical areas, including natural flood management, flood risk catchment management, agri-food system resilience to climate change, and the impacts of pollutants on hydrology. His expertise extends to using sophisticated software tools for ecological and agri-environmental modeling.

Accolades and Recognition

Qaisar's dedication and contributions to research have not gone unnoticed. His outstanding work on Bayesian belief network modeling earned him a prestigious junior researcher award from the ISBA and a UoR travel grant. Furthermore, he received a PhD award from the Sustainable Land Management Department at the University of Reading for his research on natural flood management strategies.

Impact and Influence

Qaisar's research contributions extend beyond academia. His pioneering methodology, the "Published Scientific Literature” (PSL) review approach, has garnered attention at the Bayesian Network Modelling Association (BNMA) conference. Additionally, his work on the trade-off relationship between farm production and flood mitigation, presented at the Sustainable Land Management Symposium, showcases practical applications for sustainable agriculture.

Legacy and Future Contributions

As a forward-looking researcher, Qaisar Ali is positioned to leave a lasting impact on sustainable land management practices. His commitment to advancing environmental goals and finding solutions to global challenges is evident in his participation in various symposiums, conferences, and training programs.

Notable Publication