6 Publications
2026 | Conference Paper | LibreCat-ID: 65178 | 
D. Böhm et al., “Selective Use of Yannakakis’ Algorithm for Consistent Performance Gains,” 2026.
LibreCat
| Download (ext.)
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.
LibreCat
2025 | Conference Paper | LibreCat-ID: 59840 |
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.
LibreCat
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 63786 |
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.
LibreCat
| Download (ext.)
2025 | Journal Article | LibreCat-ID: 60496 |
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.
LibreCat
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 60497 |
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.
LibreCat
| DOI
| Download (ext.)
6 Publications
2026 | Conference Paper | LibreCat-ID: 65178 |
D. Böhm et al., “Selective Use of Yannakakis’ Algorithm for Consistent Performance Gains,” 2026.
LibreCat
| Download (ext.)
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.
LibreCat
2025 | Conference Paper | LibreCat-ID: 59840 |
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.
LibreCat
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 63786 |
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.
LibreCat
| Download (ext.)
2025 | Journal Article | LibreCat-ID: 60496 |
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.
LibreCat
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 60497 |
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.
LibreCat
| DOI
| Download (ext.)