Assoc. prof. dr. sc. Robert Kudelić

University of Zagreb Faculty of Organization and Informatics

Short Bio

Robert Kudelić earned his doctorate by designing the first Monte Carlo randomized algorithm for the Feedback Arc Set problem. He is currently a professor with the Department for Theoretical and Applied Foundations of Information Sciences, Faculty of Organization and Informatics, University of Zagreb, Varaždin, Croatia. His research focuses on randomized algorithms, combinatorial optimization, computational intelligence, quantum computing, and information systems—including a contribution on quantum Monte Carlo algorithm for FAS, a framework for quantifying functional information, and the first comprehensive monograph on FAS.

He leads a Croatian Science Foundation project on algorithmic entrepreneurship and is co-head of the EconCS Laboratory. In 2026 he was on sabbatical at the University of Lisbon. He is a Senior Member of the IEEE, a member of European ACM SIGDOC, a Reviewing Editor for Springer Nature, and an Editor for the Journal of Computational Science, and has received Elsevier reviewing awards and a Dean's Award.

Areas of Expertise

</> Programming
RA Randomized Algorithms
QC Quantum Computing
DB Information Systems
MH Metaheuristics

Books

Feedback Arc Set: A History of the Problem and Algorithms
Feedback Arc Set: A History of the Problem and Algorithms (2022)

The primary objective of the book is to provide a comprehensive review of all pertinent material concerning Feedback Arc Set (FAS). This assessment inherently encompasses a history of the problem, along with particular algorithms. As of yet, no such work exists. The book consolidates material about FAS, including formulation, description, foundational theory, applications, algorithms, etc., in a single location.

This book represents a tour de force in the field of algorithm design for the feedback arc set (FAS) problem... it will serve as an excellent resource to researchers and students alike... to further extend the boundaries of the field. I strongly recommend this book for graduate students in computer science and operations research.

—Krishnan Subramani, PhD, Professor of the Lane Department of Computer Science and Electrical Engineering at the West Virginia University

View Book Supplementary Material

Media Articles

How Information Drives the Hidden Order of the Universe
How information drives the hidden order of the universe (2025)

In a world dominated by data and algorithms, the concept of information plays a crucial role across various fields. From digital communications to biology and quantum physics, understanding how information works reveals fundamental truths about the universe. Scientists are now exploring the deeper meaning of functional information and its impact on complex systems.

Media Article Journal Article
Investigators from University of Zagreb Release New Data on Expert Systems
Investigators from University of Zagreb Release New Data on Expert Systems (2019)

News coverage in Robotics & Machine Learning (NewsRX) of research from the University of Zagreb Faculty of Organization and Informatics on an ant-inspired Monte Carlo algorithm for the Minimum Feedback Arc Set problem is reporting gains in efficiency and convergence while retaining the ability to find an optimal solution with arbitrary probability under tighter probability bound which represents an important milestone for this hard and practically relevant computer science problem.

Media Article Journal Article

Sample Publications

Quantum Monte Carlo randomized algorithm for the Feedback Arc Set problem (2026)
Kudelić, R. Array, 31, 101011.
https://doi.org/10.1016/j.array.2026.101011
Approaching the general quantification of functional information (2025)
Kudelić, R. Scientific Reports, 15(1).
https://doi.org/10.1038/s41598-025-89487-y
Artificial intelligence in the service of entrepreneurial finance: knowledge structure and the foundational algorithmic paradigm (2025)
Kudelić, R., Šmaguc, T., & Robinson, S. Financial Innovation, 11(1).
https://doi.org/10.1186/s40854-025-00759-y
On the theory of quantum and towards practical computation: A review (2024)
Kudelić, R. Journal of Computational Science, 83, 102454.
https://doi.org/10.1016/j.jocs.2024.102454
A Brief Overview of Randomized Algorithms (2023)
Kudelić, R., Ivković, N., & Šmaguc, T. In Lecture Notes in Networks and Systems (pp. 651–667). Springer Nature Singapore.
https://doi.org/10.1007/978-981-99-3761-5_57
Ant inspired Monte Carlo algorithm for minimum feedback arc set (2019)
Kudelić, R., & Ivković, N. Expert Systems with Applications, 122, 108–117.
https://doi.org/10.1016/j.eswa.2018.12.021
Monte-Carlo randomized algorithm for minimal feedback arc set problem (2016)
Kudelić, R. Applied Soft Computing, 41, 235–246.
https://doi.org/10.1016/j.asoc.2015.12.018

Career

2025 – Current
Associate Professor
University of Zagreb Faculty of Organization and Informatics, Varaždin, Croatia
Theoretical and Applied Foundations of Information Sciences
2019 – 2025
Assistant Professor
University of Zagreb Faculty of Organization and Informatics, Varaždin, Croatia
Theoretical and Applied Foundations of Information Sciences
2015 – 2019
Higher Research Assistant/Postdoc
University of Zagreb Faculty of Organization and Informatics, Varaždin, Croatia
Theoretical and Applied Foundations of Information Sciences
2009 – 2015
Research Assistant
University of Zagreb Faculty of Organization and Informatics, Varaždin, Croatia
Theoretical and Applied Foundations of Information Sciences

Profiles

Curriculum Vitae

@

For a document representation of my academic and professional experience, please download my PDF CV.

PDF Download CV