2024W

• Introduction to Knowledge-based Systems / 192.023 / VU

2025S

• Introduction to Artificial Intelligence / 192.027 / VU
• Knowledge-based Systems / 184.730 / VU

• Datalog rewritability and data complexity of ALCHOIQ with closed predicates / Lukumbuzya, S., Ortiz de la Fuente, M. M., & Simkus, M. (2024). Datalog rewritability and data complexity of ALCHOIQ with closed predicates. Artificial Intelligence, 330, Article 104099. https://doi.org/10.1016/j.artint.2024.104099
  Projects: KtoAPP (2018–2025) / OMEGA (2017–2022)
• Reasoning in very expressive description logics with varying information completeness / Lukumbuzya, S. (2024). Reasoning in very expressive description logics with varying information completeness [Dissertation, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2025.123260
  Download: PDF (2.13 MB)
• The biggest business process management problems to solve before we die / Beerepoot, I., Di Ciccio, C., Reijers, H. A., Rinderle-Ma, S., Bandara, W., Burattin, A., Calvanese, D., Chen, T., Cohen, I., Depaire, B., Di Federico, G., Dumas, M., van Dun, C., Fehrer, T., Fischer, D. A., Gal, A., Indulska, M., Isahagian, V., Klinkmüller, C., … Zerbato, F. (2023). The biggest business process management problems to solve before we die. Computers in Industry, 146, Article 103837. https://doi.org/10.1016/j.compind.2022.103837
  Download: PDF (3.65 MB)
  Projects: KtoAPP (2018–2025) / OMEGA (2017–2022)
• On the Expressive Power of Ontology-Mediated Queries: Capturing coNP / Lukumbuzya, S., Ortiz de la Fuente, M. M., & Simkus, M. (2023). On the Expressive Power of Ontology-Mediated Queries: Capturing coNP. In O. Kutz, C. Lutz, & A. Ozaki (Eds.), Proceedings of the 36th International Workshop on Description Logics (DL 2023) co-located with the 20th International Conference on Principles of Knowledge Representation and Reasoning  (KR 2023). CEUR-WS.org. https://doi.org/10.34726/5333
  Download: PDF (1.88 MB)
  Project: KtoAPP (2018–2025)
• Process Mining with Common Sense / Calvanese, D., Lukumbuzya, S., Montali, M., & Simkus, M. (2021). Process Mining with Common Sense. In Proceedings of the International Workshop on BPM Problems to Solve Before We Die (PROBLEMS 2021) (pp. 45–50). CEUR Workshop Proceedings. http://hdl.handle.net/20.500.12708/55664
• Bounded Predicates in Description Logics with Counting / Lukumbuzya, S., & Simkus, M. (2021). Bounded Predicates in Description Logics with Counting. In Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence. IJCAI 2021 - 30th International Joint Conference on Artificial Intelligence, Montreal, Canada, Canada. International Joint Conferences on Artificial Intelligence. https://doi.org/10.24963/ijcai.2021/271
• Ontology-Enriched Data Management with Partially Complete Data / Lukumbuzya, S. (2020). Ontology-Enriched Data Management with Partially Complete Data. 17th International Conference on Principles of Knowledge Representation and Reasoning, KR 2020, Rhodes, Greece. http://hdl.handle.net/20.500.12708/87121
• Datalog Rewritability and Data Complexity of ALCHOIF with Closed Predicates / Gogacz, T., Lukumbuzya, S., Simkus, M., & Ortiz de la Fuente, M. M. (2020). Datalog Rewritability and Data Complexity of ALCHOIF with Closed Predicates. In D. Calvanese, E. Erdem, & M. Thielscher (Eds.), Proceedings of the Seventeenth International Conference on Principles of Knowledge Representation and Reasoning. AAAI Press. https://doi.org/10.24963/kr.2020/44
• Resilient Logic Programs: Answer Set Programs Challenged by Ontologies / Ortiz de la Fuente, M. M., Simkus, M., & Lukumbuzya, S. (2020). Resilient Logic Programs: Answer Set Programs Challenged by Ontologies. In V. Conitzer & F. Sha (Eds.), Proceedings of the AAAI Conference on Artificial Intelligence (pp. 2917–2924). AAAI-20 Technical Tracks. https://doi.org/10.1609/aaai.v34i03.5683
• Ontology-Enriched Data Management with Partially Complete Data / Lukumbuzya, S. (2019). Ontology-Enriched Data Management with Partially Complete Data. In A. Soylu, S. Moschoyiannis, G. Governatori, M. Simkus, P. Stefaneas, A. Steen, & A. Giurca (Eds.), Proceedings of the 13th RuleML+RR 2019 Doctoral Consortium and Rule Challenge, September 16-19, 2019 - Bolzano, Italy. CEUR Workshop Proceedings. http://hdl.handle.net/20.500.12708/55537
• Answer Set Programs Challenged by Ontologies / Ortiz de la Fuente, M. M., Simkus, M., & Lukumbuzya, S. (2019). Answer Set Programs Challenged by Ontologies. In M. Simkus & G. Weddell (Eds.), 32nd International Workshop on Description Logics. CEUR Workshop proceedings. http://hdl.handle.net/20.500.12708/55531