Đorđe Marković - Ђорђе Марковић


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📅 Last updated: Mar 23. 2026
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[August 14. 2024]

I am a postdoctoral researcher at the University of Klagenfurt, working on the EX3 project (EXplain and EXploit Knowledge EXtracted to Improve ASP Performance) under the supervision of Professor Tarzariol Alice. I obtained my PhD from KU Leuven University, where I was a member of the Knowledge Representation and Reasoning group under the supervision of Professor Marc Denecker.

I’ve launched a blog at blogic.ink.


[ORCID, DBLP, SCHOLAR]

2026

A Prudent Logic of Partial Functions [Online Access][PDF Author's version]
Annals of Mathematics and Artificial Intelligence (2026)
Djordje Markovic, Robbe Van den Eede, Marc Denecker

2024

Order-Sorted Intensional Logic: Expressing Subtyping Polymorphism with Typing Assertions and Quantification over Concepts [PDF]
Proceedings 40th International Conference on Logic Programming
Djordje Markovic, Marc Denecker

Solving “Greeting a Customer with Unknown Data” Challenge with Epistemic DMN [PDF]
Proceedings of RuleML+ RR 2024
Djordje Markovic, Marc Denecker

An epistemic logic for modeling decisions in the context of incomplete knowledge
SAC '24: Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing
Author's (full) version is part of the open-access archive Arxiv [PDF Author's version]
Djordje Markovic, Simon Vandevelde, Linde Vanbesien, Joost Vennekens, Marc Denecker

Modeling and verifying simple vehicle controller, such as the Triton unmanned aircraft systems of the US Navy: using Imandra system and first-order logic
In book Demystifying Artificial Intelligence Symbolic, Data-Driven, Statistical and Ethical AI, Chapter 4 Reasoning with first-order logic. Published by De Gruyter (p. 136)
Djordje Markovic, Bart Bogaerts, Grant Passmore

2023

Towards Systematic Treatment of Partial Functions in Knowledge Representation
Logics in Artificial Intelligence JELIA 2023, part of Lecture Notes in Computer Science
Djordje Markovic, Maurice Bruynooghe, Marc Denecker

2022

On the Semantics of “null” in DMN: Undefined is not Unknown [PDF]
Proceedings of RuleML+ RR 2022
Djordje Markovic, Simon Vandevelde, Joost Vennekens, Marc Denecker


Research Positions

Postdoctoral Researcher, Institut für Artificial Intelligence und Cybersecurity, University of Klagenfurt, Nov 2025 - Present



Education

[2021 - 2025] KU Leuven Computer Science

Doctor of Philosophy (PhD)

[2020 - 2021] KU Leuven Computer Science

Predoctoral training

[2018 - 2019] Faculty of Science, University of Kragujevac Computer Science

Masters’s degree

[2013 - 2018] Faculty of Science, University of Kragujevac Computer Science

Bachelor’s degree

[2009 - 2013] Prva Kragujevačka Gimnazija Natural Sciences

High School Diploma

Additional education

[2021] Midlands Graduate School in the Foundations of Computing Science 2021 (In Cyberspace)

[2022] 33th European Summer School in Logic, Language and Information (ESSLLI) (Galway, Ireland)

[2024] 35th European Summer School in Logic, Language and Information (ESSLLI) (Leuven, Belgium)



Teaching Experience

University of Klagenfurt

Lecturer

Introduction to Artificial Inteligence 1

Jan 2026 - Sep 2026

KU Leuven

Teaching assistant

Modeling of complex systems

Jan 2021 - Jan 2026



Working Experience

Technomedia d.o.o

Software Engineer

Part time

Oct 2018 - Aug 2019 (11 mos)

DM Dokumenten Management GmbH

Software Engineer Intern

Full time

Jul 2017 - Aug 2017 (2 mos)

Neutrinos

Software Engineer Intern

Part time

Apr 2016 - Apr 2017 (12 mos)