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120 Publications


2026 | Conference (Editor) | LibreCat-ID: 63860
A. Hogan, K. Satoh, H. Dag, A.-Y. Turhan, D. Roman, and A. Soylu, Eds., Rules and Reasoning - 9th International Joint Conference, RuleML+RR 2025, Istanbul, Turkey, September 22-24, 2025, Proceedings, vol. 16144. Springer, 2026.
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2026 | Conference Paper | LibreCat-ID: 65178 | OA
D. Böhm et al., “Selective Use of Yannakakis’ Algorithm for Consistent Performance Gains,” 2026.
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2026 | Conference Paper | LibreCat-ID: 65489
C. Okulmus et al., “Common Foundations for Recursive Shape Languages,” presented at the 23rd International Conference on Principles of Knowledge Representation and Reasoning (KR 2026), Lisbon, Portugal, 2026.
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2026 | Conference (Editor) | LibreCat-ID: 65605
A.-Y. Turhan and J. Virtema, Eds., Foundations of Information and Knowledge Systems - 14th International Symposium, FoIKS 2026, Hanover, Germany, March 23-26, 2026, Proceedings, vol. 16475. Springer, 2026.
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2026 | Conference Paper | LibreCat-ID: 65566
A. Haak, P. Koopmann, Y. Mahmood, and A.-Y. Turhan, “ABox Abduction for Inconsistent Knowledge Bases under Repair Semantics,” presented at the 23rd International Conference on Principles of Knowledge Representation and Reasoning, Lisbon, 2026.
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2026 | Conference Paper | LibreCat-ID: 66378
J. Corman, R. Kontchakov, and C. Okulmus, “Querying Interval-Based Temporal Data with SPARQL,” presented at the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026), Cork, Ireland, 2026.
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2026 | Conference Paper | LibreCat-ID: 66379
B. Gortworst, C. Okulmus, M. Ortiz, and A.-Y. Turhan, “Reaching for the Stars in EL Concept Learning,” 2026.
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2026 | Conference Paper | LibreCat-ID: 66631
B. Gortworst, C. Okulmus, M. Ortiz, and A.-Y. Turhan, “Shapes from Examples: Foundations of Shape Learning in Recursive SHACL,” 2026.
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2026 | Conference Paper | LibreCat-ID: 66710
B. Löhnert, N. Augsten, C. Okulmus, and M. Ortiz, “Rewriting Ontology-Mediated Property Graph Queries into GQL,” 2026.
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2025 | Conference Paper | LibreCat-ID: 59840 | OA
S. Ahmetaj et al., “Common Foundations for SHACL, ShEx, and PG-Schema,” in Proceedings of the ACM on Web Conference 2025, Sidney, Australia, 2025, pp. 8–12, doi: 10.1145/3696410.3714694.
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2025 | Conference Paper | LibreCat-ID: 63786 | OA
B. Löhnert, N. Augsten, C. Okulmus, and M. Ortiz, “Query Rewriting for Nested Navigational Queries over Property Graphs,” in Proceedings of the 38th International Workshop on Description Logics (DL 2025), Opole, Poland, September 3-6, 2025., 2025, vol. 4091.
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2025 | Journal Article | LibreCat-ID: 63857
A.-Y. Turhan, “Think Globally, Attend Locally,” Künstliche Intell., vol. 39, no. 4, pp. 271–272, 2025, doi: 10.1007/S13218-025-00894-9.
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2025 | Preprint | LibreCat-ID: 61065
A. Haak, P. Koopmann, Y. Mahmood, and A.-Y. Turhan, “Why not? Developing ABox Abduction beyond Repairs,” arXiv:2507.21955. 2025.
LibreCat | arXiv
 

2025 | Conference Paper | LibreCat-ID: 63888
A. Haak, P. Koopmann, Y. Mahmood, and A.-Y. Turhan, “Why not? Developing ABox Abduction beyond Repairs,” in Proceedings of the 38th International Workshop on Description Logics - DL 2025, Opole, Poland, 2025.
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2025 | Journal Article | LibreCat-ID: 61471
G. Governatori and A.-Y. Turhan, “Introduction to the Special Issue on Logic Rules and Reasoning: Selected Papers From the 6th International Joint Conference on Rules and Reasoning (RuleML+RR 2022),” Theory Pract. Log. Program., vol. 25, no. 2, pp. 132–133, 2025, doi: 10.1017/S1471068425000079.
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2025 | Journal Article | LibreCat-ID: 61874
A. Haak, J. Kontinen, F. Müller, H. Vollmer, and F. Yang, “Counting of Teams in First-Order Team Logics,” ACM Transactions on Computational Logic, Art. no. 3771721, 2025, doi: 10.1145/3771721.
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2025 | Journal Article | LibreCat-ID: 60496 | OA
M. Lanzinger, C. Okulmus, R. Pichler, A. Selzer, and G. Gottlob, “Soft and Constrained Hypertree Width,” Proceedings of the ACM on Management of Data, vol. 3, no. 2, pp. 1–25, 2025, doi: 10.1145/3725251.
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2025 | Conference Paper | LibreCat-ID: 60497 | OA
B. Löhnert, N. Augsten, C. Okulmus, and M. Ortiz, “Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite,” in The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}, Portorož, Slovenia, 2025, vol. 15718, pp. 342--361, doi: 10.1007/978-3-031-94575-5_19.
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2025 | Conference Paper | LibreCat-ID: 64905
M. Bienvenu, C. Bourgaux, and A. Khodadaditaghanaki, “Inconsistency Handling in DatalogMTL,” in Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, {IJCAI-25}, 2025, pp. 4374–4381, doi: 10.24963/ijcai.2025/487.
LibreCat | Files available | DOI
 

2025 | Conference Paper | LibreCat-ID: 60168
H. Dell, A. Haak, M. Kallmayer, and L. Wennmann, “Solving Polynomial Equations Over Finite Fields,” presented at the ACM-SIAM Symposium on Discrete Algorithms (SODA25), New Orleans, Louisiana, U.S., 2025, doi: 10.1137/1.9781611978322.90.
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