Pratik Nag | Statistics | Best Researcher Award

Mr. Pratik Nag | Statistics | Best Researcher Award

Mr. Pratik Nag | Statistics – Researcher at University of Wollongong, Australia

Dr. Pratik Nag is an accomplished researcher specializing in computational statistics, spatial data analysis, and machine learning applications. With a strong academic background and a passion for data-driven solutions, he has significantly contributed to the field of large-scale spatial statistics. His work has been widely recognized through prestigious publications and awards, making him a distinguished figure in his domain.

Profile:

Orcid | Scopus

Education:

Dr. Nag has an extensive academic background in statistics and data science. He earned his Ph.D. in Statistics from King Abdullah University of Science and Technology (KAUST), where he worked under the guidance of Dr. Ying Sun. Prior to that, he completed his Master’s degree in Quality Management Science from the Indian Statistical Institute and his Bachelor’s degree in Statistics from the University of Calcutta. His educational journey has equipped him with a robust foundation in statistical modeling and computational techniques.

Experience:

Dr. Nag is currently serving as a Research Fellow in Computational Statistics at the University of Wollongong, Australia. Previously, he has worked as a Graduate Teaching Assistant at KAUST, where he contributed to the instruction of advanced statistics courses. Before his doctoral studies, he gained industry experience as a Data Science Specialist at General Electric Healthcare, where he applied statistical methodologies to solve complex data problems in the healthcare sector.

Research Interests:

Dr. Nag’s research focuses on developing innovative statistical methods for large-scale spatial and spatio-temporal data analysis. His expertise includes DeepKriging, spatial covariance estimation using convolutional neural networks, and the application of Fourier Neural Operators for space-time forecasting. His interdisciplinary work bridges statistics, machine learning, and environmental data science, providing novel solutions for real-world challenges.

Awards:

Dr. Nag’s outstanding contributions to research have been recognized with several prestigious awards, including:

  • 🏆 Al-Kindi Student Research Award (2024) – Awarded by KAUST for excellence in statistical research.
  • 🏅 Winner of KAUST Competition on Spatial Statistics for Large Datasets (2023) – Achieved top positions in subcompetitions 1b and 2a.
  • 🎓 CEMSE Dean’s List Award (2022) – Recognized for academic excellence at KAUST.
  • 🏅 Winner of KAUST Competition on Spatial Statistics for Large Datasets (2022) – Secured top rankings in subcompetitions 2a and 2b.

Publications:

Dr. Nag has authored several high-impact publications in renowned journals. Some of his key contributions include:

  • 📄 Bivariate DeepKriging for Computationally Efficient Spatial Interpolation of Large-scale Wind Fields – Technometrics (2025) | Cited by 12 articles
  • 📄 Efficient Large-scale Nonstationary Spatial Covariance Function Estimation using Convolutional Neural Networks – Journal of Computational and Graphical Statistics (2024) | Cited by 18 articles
  • 📄 Exploring the Efficacy of Statistical and Deep Learning Methods for Large Spatial Datasets: A Case Study – JABES (2024) | Cited by 9 articles
  • 📄 Spatio-temporal DeepKriging for Interpolation and Probabilistic Forecasting – Spatial Statistics (2023) | Cited by 15 articles
  • 📄 The Second Competition on Spatial Statistics for Large Datasets – Journal of Data Science (2022) | Cited by 10 articles
  • 📄 Reshaping Geostatistical Modeling and Prediction for Extreme-scale Environmental Applications – SC22 Conference (2022) | Cited by 20 articles

Conclusion:

Dr. Pratik Nag’s remarkable contributions to computational statistics and spatial data analysis make him a strong contender for the Best Researcher Award. His innovative research, strong publication record, and recognized achievements underscore his excellence in the field. While he continues to push the boundaries of statistical science, expanding his impact through industry collaborations and research leadership will further enhance his influence. Given his significant contributions and future potential, Dr. Nag is highly deserving of this award.

Sarra Leulmi | Probability and Statistics | Best Researcher Award

Dr. Sarra Leulmi | Probability and Statistics | Best Researcher Award

Class A lecturer | Université frères Mentouri, Constantine-1, Algeria | Algeria

Based on the detailed curriculum vitae provided for Mme Sarra Leulmi, here is an analysis of her strengths, areas for improvement, and a conclusion regarding her suitability for the Best Researcher Award:

Strengths

  1. Extensive Research Experience: Mme Leulmi has an impressive track record of research in the field of mathematics, particularly in nonparametric estimation and functional data. Her work is published in reputable journals such as Communications in Statistics-Theory and Methods and Journal of Siberian Federal University. This indicates a solid reputation in her field and substantial contribution to the academic community.
  2. Diverse Publications: Her extensive list of publications, including peer-reviewed journal articles and conference proceedings, highlights her active engagement in research and knowledge dissemination. This breadth of work showcases her commitment to advancing the field of applied mathematics and statistics.
  3. International and National Recognition: Mme Leulmi has participated in numerous international and national conferences, reflecting her recognition and involvement in the global research community. Her presentations cover a wide range of topics within her field, demonstrating her versatility and broad expertise.
  4. Supervision and Teaching Experience: She has supervised multiple master’s and doctoral theses, contributing to the development of future researchers. Her teaching roles span various levels, from high school to doctoral supervision, indicating her strong pedagogical skills and commitment to education.
  5. Research Projects: Mme Leulmi is involved in significant research projects, such as the PRFU project at the University of Constantine 1, which emphasizes her role in leading and contributing to impactful research initiatives.

Areas for Improvement

  1. Broader Impact Metrics: While Mme Leulmi’s publications and conference presentations are extensive, it would be beneficial to include metrics such as citation indices or impact factors of her published work. These metrics can provide a clearer picture of the impact and influence of her research.
  2. Interdisciplinary Research: Expanding her research to include interdisciplinary approaches or collaborations with other fields might enhance the applicability and relevance of her work. This could open new avenues for research and increase the broader impact of her contributions.
  3. Research Innovation: Emphasizing novel and cutting-edge research methods or applications could strengthen her profile. While her work is thorough and valuable, showcasing innovative approaches or breakthroughs might bolster her candidacy for prestigious awards.
  4. Public Engagement and Outreach: Increasing efforts in public outreach or engaging with broader audiences outside of academia could further highlight the societal impact of her research. This might include public lectures, science communication, or involvement in community-based projects.

Conclusion

Mme Sarra Leulmi appears to be a highly qualified candidate for the Best Researcher Award. Her extensive research background, significant publications, active participation in conferences, and supervisory roles illustrate a deep commitment to her field. Her work on nonparametric estimation and functional data has clearly made a substantial contribution to mathematics.

However, for an award of this nature, enhancing the visibility of her research impact and exploring interdisciplinary or innovative research opportunities could further strengthen her application. Overall, her strong academic credentials and substantial contributions to her field make her a strong contender for the award.

Short Biography 📚

Dr. Sarra Leulmi is a prominent mathematician specializing in nonparametric statistics and functional data analysis. Born on December 17, 1987, in Skikda, Algeria, Dr. Leulmi has made significant contributions to the field of statistical estimation, particularly in the context of censored and functional data. Her academic career is distinguished by her extensive research, numerous publications, and her role in advancing mathematical education.

Profile

SCOPUS

Education 🎓

Dr. Leulmi completed her Baccalauréat in Exact Sciences with a focus on Mathematics in 2005. She earned her Diplôme d’Études Supérieures (D.E.S.) in Mathematics with high honors in 2009 from Université Frères Mentouri, Constantine. She pursued further studies in Applied Mathematics, completing her Magistère with distinction in 2012. Dr. Leulmi achieved her Doctorate in Mathematics, specializing in Probability and Statistics, in 2018, with the thesis titled “Nonparametric Estimation for Functional Data”. She was awarded Habilitation Universitaire in Mathematics in 2021.

Experience 🏫

Dr. Leulmi has held various academic positions, starting as a Mathematics Teacher at Lycée Mustafa Ben Boulaid (2010-2012). She then served as a Maître Assistante in Bioinformatics and Sciences and Techniques Departments at Université Frères Mentouri. From 2012 to 2021, she progressed from Maître Assistante to Maître-Conférence classe ‘B’. Since 2021, she has been a Maître-Conférence classe ‘A’ at the same institution, where she teaches a range of courses in statistics and mathematics.

Research Interests 🔬

Dr. Leulmi’s research focuses on nonparametric estimation methods for functional and censored data, local linear regression, and statistical modeling of heterogeneous data. Her work aims to advance the understanding of statistical estimation techniques in complex data environments, including functional data and models with truncation and censoring.

Awards 🏆

Dr. Leulmi has been recognized for her contributions to mathematics and statistics through various academic accolades. Her research has been featured in numerous prestigious journals, highlighting her impactful work in the field.

Publications 📑

Leulmi, S., & Messaci, F. (2018). Local linear estimation of a generalized regression function with functional dependent data. Communications in Statistics-Theory and Methods, 47(23), 5795-5811. Link

Leulmi, S., & Messaci, F. (2019). A Class of Local Linear Estimators with Functional Data. Journal of Siberian Federal University. Mathematics & Physics, 12(3), 379-391. Link

Leulmi, S. (2019). Local linear estimation of the conditional quantile for censored data and functional regressors. Communications in Statistics-Theory and Methods, 1-15. Link

Leulmi, S. (2020). Nonparametric local linear regression estimation for censored data and functional regressors. Journal of the Korean Statistical Society, 49(1), 1-22. Link

Boudada, H., & Leulmi, S., Kharfouch, S. (2020). Rate of the Almost Sure Convergence of a Generalized Regression Estimate Based on Truncated and Functional Data. Journal of Siberian Federal University. Mathematics & Physics, 13(4), 1-12. Link

Leulmi, F., & Leulmi, S., Kharfouch, S. (2022). On the nonparametric estimation of the functional regression based on censored data under strong mixing condition. Journal of Siberian Federal University. Mathematics & Physics, 15(4), 523-536. Link

Boudada, H., & Leulmi, S. (2023). Local linear estimation of the conditional mode under left truncation for functional regressors. Kybernetika, 59(4), 548-574. Link

Leulmi, S. (2024). Asymptotic normality of local linear functional regression estimator based upon censored data. Communications in Statistics – Theory and Methods. DOI: 10.1080/03610926.2024.2378376