| 2025 | NeSy | A Scalable Approach to Probabilistic Neuro-Symbolic Robustness Verification. | Vasileios Manginas, Nikolaos Manginas, Edward Stevinson, Sherwin Varghese, Nikos Katzouris, Georgios Paliouras, Alessio Lomuscio |
| 2023 | ECAI | Answer Set Automata: A Learnable Pattern Specification Framework for Complex Event Recognition. | Nikos Katzouris, Georgios Paliouras |
| 2023 | TIME | Answer Set Automata: A Learnable Pattern Specification Framework for Complex Event Recognition (Extended Abstract). | Nikos Katzouris, Georgios Paliouras |
| 2022 | ILP | Learning Automata-Based Complex Event Patterns in Answer Set Programming. | Nikos Katzouris, Georgios Paliouras |
| 2020 | KR | WOLED: A tool for Online Learning Weighted Answer Set Rules for Temporal Reasoning Under Uncertainty. | Nikos Katzouris, Alexander Artikis |
| 2018 | TIME | Predicting the Evolution of Communities with Online Inductive Logic Programming. | George Athanasopoulos, George Paliouras, Dimitrios Vogiatzis, Grigorios Tzortzis, Nikos Katzouris |
| 2017 | ILP | Parallel Online Learning of Event Definitions. | Nikos Katzouris, Alexander Artikis, Georgios Paliouras |
| 2015 | EDBT | Event Recognition for Maritime Surveillance. | Kostas Patroumpas, Alexander Artikis, Nikos Katzouris, Marios Vodas, Yannis Theodoridis, Nikos Pelekis |
| 2015 | EPIA | Clinical Decision Support for Active and Healthy Ageing: An Intelligent Monitoring Approach of Daily Living Activities. | Antonis S. Billis, Nikos Katzouris, Alexander Artikis, Panagiotis D. Bamidis |