
Mathematics Webinar | Benford's Law in the Age of AI: New Frontiers in Data Authenticity and Model Transparency
Part of the Mathematics Webinar series
29 September 2025, 12:00 (CEST)

Benfords Law, AI, Machine Learning, Weibull distribution, Pareto distribution, fraud
Welcome from the Chair
20th Mathematics Webinar
Benford's Law in the Age of AI: New Frontiers in Data Authenticity and Model Transparency
As artificial intelligence (AI) systems increasingly shape critical decisions in finance, auditing, cybersecurity, and governance, the demand for interpretable, transparent, and data-authentic models continues to grow. In this context, Benford’s Law—a mathematical law that predicts the frequency distribution of leading digits in naturally occurring datasets—emerges as a valuable tool for anomaly detection, model validation, and forensic analysis.
This webinar explores the evolving role of Benford’s Law in the age of AI, emphasizing how it can be integrated into machine learning workflows as a statistical feature for identifying irregularities and improving model accountability. By embedding digit-based conformity tests into AI pipelines, analysts and developers can enhance the explainability of models and proactively detect data manipulation, bias, or fraud in large-scale systems.
One of the focuses of the session will be the statistical analysis of how Pareto and Weibull distributions, frequently used in economics, risk modeling, and reliability engineering, align with Benford’s expected digit frequencies. We will discuss both the theoretical underpinnings and present empirical evidence to evaluate the extent to which these distributions comply with Benford’s Law, and what that means for AI systems trained on such data.
Participants will gain insights into cutting-edge applications, including hybrid AI models that combine traditional statistical methods with deep learning, as well as the use of Benford-based metrics in improving robustness, reducing false positives, and enhancing the interpretability of black-box models.
Whether you are a researcher, auditor, data scientist, or AI practitioner, this webinar will offer a multidisciplinary perspective on how mathematical laws, statistical rigor, and artificial intelligence can work together to build more trustworthy and resilient systems.
Event Chair

Department for Statistics and Mathematics, Faculty of Economics and Business, University of Belgrade, Belgrade, Serbia
Vesna Rajić is a full professor at the University of Belgrade – Faculty of Economics and Business (Department of Statistics and Mathematics). She graduated from the Faculty of Mathematics, University of Belgrade (module: Theory of Mathematics and Appliances). She received her master's degree at the Faculty of Mathematics, University of Belgrade (module: Probability and Statistics). She obtained PhD in Statistics at the Faculty of Economics and Business, University of Belgrade. Vesna Rajić has been employed at the Faculty of Economics and Business, University of Belgrade since 2003. Her research mainly focuses on applied, computational, and theoretical statistics as well as nonlinear analysis and actuarial mathematics. She is a member of the next societies: Statistical Society of Serbia; Mathematical Society of Serbia; Council of the Faculty of Economics and Business; Scientific Society of Economists; Council of Scientific Areas of Natural and Mathematical Sciences at the University of Belgrade; Doctoral studies commission at the Faculty of Economics and Business.
Keynote Speakers

Department of Statistics and Mathematics, University of Belgrade, Faculty of Economics and Business, 11000 Belgrade, Serbia
Dragan Azdejković is an associate professor at the University of Belgrade – Faculty of Economics and Business (Department of Statistics and Mathematics). He graduated from the Faculty of Mathematics, University of Belgrade (module: Numeric Mathematic and optimisation). He received his master's degree at the Faculty of Mathematics, University of Belgrade (module: Optimisation). He obtained PhD in Operational Research at the Faculty of Economics and Business, University of Belgrade. Dragan Azdejković has been employed at the Faculty of Economics and Business, University of Belgrade since 1990. His research mainly focuses on Operational Research, Game Theory, Social Choic and applied Statistics. He is a member of the next societies: Mathematical Society of Serbia; Council of the Faculty of Economics and Business; Scientific Society of Economists.

Department of Statistics and Mathematics, University of Belgrade, Faculty of Economics and Business, Belgrade, Serbia
Jelena Stanojević is an associate professor at the University of Belgrade – Faculty of Economics and Business (Department of Statistics and Mathematics). She graduated from the Faculty of Mathematics, University of Belgrade (module: Probability and Statistics). She received her master's degree at the Faculty of Mathematics, University of Belgrade (module: Probability and Statistics). She obtained PhD in Mathematics (Area: Probability and Statistics) at the Faculty of Mathematics, University of Belgrade. Jelena Stanojević has been employed at the Faculty of Economics and Business, University of Belgrade since 2003. She was also employed at the private company Informatika, in the position of programmer. Her research mainly focuses on applied mathematics, computational, and theoretical statistics as well as risk theory. She is a member of the Mathematical Society of Serbia.

Department of Economic Policy and Development, University of Belgrade, Faculty of Economics and Business, Belgrade, Serbia
Tatjana Rakonjac-Antić is a Full Professor at the Faculty of Economics and Business, University of Belgrade. She teaches undergraduate courses Insurance and Pension and Health Insurance, and master courses Insurance Analysis and Pension and Health Insurance Analysis. From the beginning of her work at the Faculty of Economics until today, Tatjana Rakonjac-Antić has had a large number of papers in scientific journals and proceedings published. Moreover, Tatjana Rakonjac-Antić has been engaged in numerous projects and participated in many domestic and international conferences. She is a member of the Scientific Society of Economists of Serbia and the Serbian Actuarial Association.

Department of Statistics and Mathematics, University of Belgrade, Faculty of Economics and Business, Belgrade, Serbia
Dragana Radojičić is an assistant professor at the University of Belgrade – Faculty of Economics and Business (Department of Statistics and Mathematics). She graduated from the Faculty of Mathematics, University of Belgrade (module: Statistics, Actuarial and Financial Mathematics). She received her master's degree at the Faculty of Mathematics, Technical University of Berlin (module: Stochastic Processes). She obtained PhD in Mathematics at the Faculty of Mathematics and Geoinformation, Vienna University of Technology, where she had been working from 2016 until 2020 as a Teaching Assistant at the Department for Financial and Actuarial Mathematics. Since November 2021 she has been employed as an Assistant professor at the Faculty of Economics and Business, University of Belgrade. Her research mainly focuses on applied, computational, and theoretical probability and statistics, as well as machine learning. She is a member of the next societies: Mathematical Society of Serbia; Heidelberg Laureate Forum alumni club.
Registration
This is a FREE webinar. After registering, you will receive a confirmation email containing information on how to join the webinar. Registrations with academic institutional email addresses will be prioritized.
Certificates of attendance will be delivered to those who attend the live webinar.
Can’t attend? Register anyway and we’ll let you know when the recording is available to watch.
Program
Speaker/Presentation |
Time in CEST |
Chair Chair Introduction |
12:00-12:10 |
Speaker 1 Benford’s Law in Electoral Forensics: Applications, Challenges, and Constraints |
12:10-12:40 |
Speakers 2,3 Statistical analysis of fitting Pareto and Weibull distributions with Benford’s Law: theoretical approach and empirical evidence |
12:40-13:20 |
Speaker 4 Integrating Machine Learning and Benford’s Law: A Conceptual Perspective on Anomaly Detection |
13:30-14:40 |
Q&A Session |
13:40-14:00 |
Closing of Webinar Chair |
14:00-14:00 |
Relevant Special Issue
Statistics and Nonlinear Analysis: Simulation and Computation
Guest Editor: Prof. Dr. Vesna Rajić
Deadline for manuscript submissions: 30 September 2025