Towards Practicable Algorithms for Rewriting Graph Queries beyond DL-Lite
B. Löhnert, N. Augsten, C. Okulmus, M. Ortiz, in: 22th European Semantic Web Conference (ESWC 2025), Portoroe, Slovenia, n.d., p. ( accepted for publication).

Soft and Constrained Hypertree Width
M. Lanzinger, C. Okulmus, R. Pichler, A. Selzer, G. Gottlob, in: 44th ACM Symposium on Principles of Database Systems (PODS) 2025, Berlin, Germany, n.d., p. ( accepted for publication).

Common Foundations for SHACL, ShEx, and PG-Schema
S. Ahmetaj, I. Boneva, J. Hidders, K. Hose, M. Jakubowski, J.E. Labra Gayo, W. Martens, F. Mogavero, F. Murlak, C. Okulmus, A. Polleres, O. Savkovi, M. Simkus, D. Tomaszuk, in: Proceedings of the ACM on Web Conference 2025, ACM, 2025, pp. 8–12.

Reasoning in Rough Description Logics with Multiple Indiscernibility Relations
R. Peñaloza, A.-Y. Turhan, in: S. Kirrane, M. Simkus, A. Soylu, D. Roman (Eds.), Rules and Reasoning - Eighth International Joint Conference, RuleML+RR 2024, Proceedings, Springer, 2024.

Optimal Alignment of Temporal Knowledge Bases (Extended Abstract)
O.F. Gil, F. Patrizi, G. Perelli, A.-Y. Turhan, in: L. Giordano, J.C. Jung, A. Ozaki (Eds.), Proceedings of the 37th International Workshop on Description Logics (DL 2024), Bergen, Norway, June 18-21, 2024, CEUR-WS.org, 2024.

Rough, Rougher, Roughest: Extending EL with a Hierarchy of Indiscernibility Relations
R. Peñaloza, A.-Y. Turhan, in: L. Giordano, J.C. Jung, A. Ozaki (Eds.), Proceedings of the 37th International Workshop on Description Logics (DL 2024), Bergen, Norway, June 18-21, 2024, CEUR-WS.org, 2024.

Optimal Alignment of Temporal Knowledge Bases
O.F. Gil, F. Patrizi, G. Perelli, A.-Y. Turhan, CoRR abs/2307.15439 (2023).

Brushing-up DLs to Cope with Imperfect Data (Abstract of Joint DL+NMR Invited Talk)
A.-Y. Turhan, 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 and the 21st International Workshop on Non-Monotonic Reasoning (KR 2023 and NMR 2023)., Rhodes, Greece, September 2-4, 2023, CEUR-WS.org, 2023.

Brushing-up DLs to Cope with Imperfect Data (Abstract of Joint DL+NMR Invited Talk)
A.-Y. Turhan, 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 and the 21st International Workshop on Non-Monotonic Reasoning (KR 2023 and NMR 2023)., Rhodes, Greece, September 2-4, 2023, CEUR-WS.org, 2023.

Optimal Alignment of Temporal Knowledge Bases
O.F. Gil, F. Patrizi, G. Perelli, A.-Y. Turhan, in: K. Gal, A. Nowé, G.J. Nalepa, R. Fairstein, R. Radulescu (Eds.), ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland - Including 12th Conference on Prestigious Applications of Intelligent Systems (PAIS 2023), IOS Press, 2023, pp. 708–715.

Deciding Subsumption in Defeasible 4d44db4d8"a5 with Typicality Models
I. de Camargo e Souza Câmara, A.-Y. Turhan, in: Logics in Artificial Intelligence, Springer Nature Switzerland, Cham, 2023.

A Double Take at Conferences: The Hybrid Format
A.-Y. Turhan, KI - Künstliche Intelligenz 36 (2022) 1–4.

Rational Defeasible Subsumption in DLs with Nested Quantifiers: the Case of ELI\'70erp
I. de Camargo e Souza Câmara, A.-Y. Turhan, in: O. Arieli, G. Casini, L. Giordano (Eds.), Proceedings of the 20th International Workshop on Non-Monotonic Reasoning, NMR 2022, Part of the Federated Logic Conference (FLoC 2022), Haifa, Israel, August 7-9, 2022, CEUR-WS.org, 2022, pp. 159–162.

Rules and Reasoning - 6th International Joint Conference on Rules and Reasoning, RuleML+RR 2022, Berlin, Germany, September 26-28, 2022, Proceedings
G. Governatori, A.-Y. Turhan, eds., Rules and Reasoning - 6th International Joint Conference on Rules and Reasoning, RuleML+RR 2022, Berlin, Germany, September 26-28, 2022, Proceedings, Springer, 2022.

Computing generalizations of temporal ?5L concepts with next and global
S. Tirtarasa, A.-Y. Turhan, in: J. Hong, M. Bures, J.W. Park, T. Cerný (Eds.), SAC ’22: The 37th ACM/SIGAPP Symposium on Applied Computing, Virtual Event, April 25 - 29, 2022, ACM, 2022, pp. 903–910.

Efficient TBox Reasoning with Value Restrictions using the Flower Reasoner
F. Baader, P. Koopmann, F. Michel, A.-Y. Turhan, B. Zarrieß, Theory Pract. Log. Program. 22 (2022) 162–192.

Efficient TBox Reasoning with Value Restrictions Using the FL0wer Reasoner (Extended Abstract)
F. Baader, P. Koopmann, F. Michel, A.-Y. Turhan, B. Zarrieß, in: O. Arieli, M. Homola, J.C. Jung, M.-L. Mugnier (Eds.), Proceedings of the 35th International Workshop on Description Logics (DL 2022) Co-Located with Federated Logic Conference (FLoC 2022), Haifa, Israel, August 7th to 10th, 2022, CEUR-WS.org, 2022.

A New Dimension to Generalization: Computing Temporal EL Concepts from Positive Examples (Extended Abstract)
S. Tirtarasa, A.-Y. Turhan, in: O. Arieli, M. Homola, J.C. Jung, M.-L. Mugnier (Eds.), Proceedings of the 35th International Workshop on Description Logics (DL 2022) Co-Located with Federated Logic Conference (FLoC 2022), Haifa, Israel, August 7th to 10th, 2022, CEUR-WS.org, 2022.

User-aware Explications of Ontology Consequences: Levelling Technicality
R. Peñaloza, A.-Y. Turhan, in: C. Beierle, M. Ragni, F. Stolzenburg, K. Sauerwald, M. Thimm (Eds.), Proceedings of the 8th Workshop on Formal and Cognitive Reasoning Co-Located with the 45th German Conference on Artificial Intelligence (KI 2022), Virtual Event, Trier, Germany, September 19, 2022, CEUR-WS.org, 2022, pp. 90–101.

Answering Regular Path Queries Under Approximate Semantics in Lightweight Description Logics
O.F. Gil, A.-Y. Turhan, in: Thirty-Fifth AAAI Conference on Artificial Intelligence, AAAI 2021, Thirty-Third Conference on Innovative Applications of Artificial Intelligence, IAAI 2021, The Eleventh Symposium on Educational Advances in Artificial Intelligence, EAAI 2021, Virtual Event, February 2-9, 2021, AAAI Press, 2021, pp. 6340–6348.