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377 Publications
2024 | Conference Paper | LibreCat-ID: 54084
Karalis, N., Bigerl, A., Heidrich, L., Sherif, M., & Ngonga Ngomo, A.-C. (2024). Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins. ESWC.
LibreCat
2023 | Research Data | LibreCat-ID: 45560
Ali, M., Saleem, M., Moussallem, D., Sherif, M., & Ngonga Ngomo, A.-C. (2023). RELD: A Knowledge Graph of Relation Extraction Datasets. LibreCat University. https://doi.org/10.5281/ZENODO.7429677
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 33734 | 
KOUAGOU, N. J., Heindorf, S., Demir, C., & Ngonga Ngomo, A.-C. (2023). Neural Class Expression Synthesis. In C. Pesquita, E. Jimenez-Ruiz, J. McCusker, D. Faria, M. Dragoni, A. Dimou, R. Troncy, & S. Hertling (Eds.), The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023) (Vol. 13870, pp. 209–226). Springer International Publishing. https://doi.org/10.1007/978-3-031-33455-9_13
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2023 | Preprint | LibreCat-ID: 37937
Sieger, L. N., Heindorf, S., Blübaum, L., & Ngonga Ngomo, A.-C. (2023). Counterfactual Explanations for Concepts in ELH. In arXiv:2301.05109.
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| arXiv
2023 | Book Chapter | LibreCat-ID: 45884 |
Hanselle, J. M., Hüllermeier, E., Mohr, F., Ngonga Ngomo, A.-C., Sherif, M., Tornede, A., & Wever, M. D. (2023). Configuration and Evaluation. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 85–104). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068466
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2023 | Conference Paper | LibreCat-ID: 46514
Becker, A., Ahmed, A. F. A., Sherif, M., & Ngonga Ngomo, A.-C. (2023). COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. SEMANTiCS. SEMANTiCS 2023, Leipzig, Germany.
LibreCat
2023 | Book Chapter | LibreCat-ID: 46516
Ahmed, A. F. A., Firmansyah, A. F., Sherif, M., Moussallem, D., & Ngonga Ngomo, A.-C. (2023). Explainable Integration of Knowledge Graphs Using Large Language Models. In Natural Language Processing and Information Systems. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-35320-8_9
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2023 | Conference Paper | LibreCat-ID: 46518
Zahera, H. M. A., Vitiugin, F., Sherif, M., Castillo, C., & Ngonga Ngomo, A.-C. (2023). Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study. SEMANTiCS. SEMANTiCS 2023, Leipzig, Germany.
LibreCat
2023 | Research Data | LibreCat-ID: 45558
Sherif, M., Morim da Silva, A. A., Pestryakova, S., Ahmed, A. F. A., Niemann, S., & Ngonga Ngomo, A.-C. (2023). IngridKG: A FAIR Knowledge Graph of Graffiti. LibreCat University. https://doi.org/10.5281/ZENODO.7560242
LibreCat
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2023 | Book Chapter | LibreCat-ID: 46460
Ngonga Ngomo, A.-C., Demir, C., Kouagou, N. J., Heindorf, S., Karalis, N., & Bigerl, A. (2023). Class Expression Learning with Multiple Representations. In Compendium of Neurosymbolic Artificial Intelligence (pp. 272–286). IOS Press.
LibreCat
2023 | Journal Article | LibreCat-ID: 46248 |
Demir, C., Wiebesiek, M., Lu, R., Ngonga Ngomo, A.-C., & Heindorf, S. (2023). LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals. ECML PKDD. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Torino.
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2023 | Conference Paper | LibreCat-ID: 50797
Röder, M., Kuchelev, D., & Ngonga Ngomo, A.-C. (2023). A Topic Model for the Data Web. In F. Ortiz-Rodriguez, B. Villazón-Terrazas, S. Tiwari, & C. Bobed (Eds.), Knowledge Graphs and Semantic Web (pp. 183–198). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-47745-4_14
LibreCat
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2023 | Book Chapter | LibreCat-ID: 47421 |
Kouagou, N. J., Heindorf, S., Demir, C., & Ngonga Ngomo, A.-C. (2023). Neural Class Expression Synthesis in ALCHIQ(D). In Machine Learning and Knowledge Discovery in Databases: Research Track. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Turin. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-43421-1_12
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2022 | Conference Paper | LibreCat-ID: 31806
Dreßler, K., Sherif, M., & Ngonga Ngomo, A.-C. (2022). ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning. Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia. HT ’22: 33rd ACM Conference on Hypertext and Social Media, Barcelona (Spain). https://doi.org/10.1145/3511095.3531287
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2022 | Preprint | LibreCat-ID: 31545 |
Demir, C., Lienen, J., & Ngonga Ngomo, A.-C. (2022). Kronecker Decomposition for Knowledge Graph Embeddings. In arXiv:2205.06560.
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2022 | Conference Paper | LibreCat-ID: 29290 |
Heindorf, S., Blübaum, L., Düsterhus, N., Werner, T., Golani, V. N., Demir, C., & Ngonga Ngomo, A.-C. (2022). EvoLearner: Learning Description Logics with Evolutionary Algorithms. WWW, 818–828.
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2022 | Conference Paper | LibreCat-ID: 35541
Zahera, H. M., Vollmers, D., Sherif, M. A., & Ngonga Ngomo, A.-C. (2022). MultPAX: Keyphrase Extraction Using Language Models and Knowledge Graphs. In U. Sattler, A. Hogan, C. M. Keet, V. Presutti, J. P. A. Almeida, H. Takeda, P. Monnin, G. Pirrò, & C. d’Amato (Eds.), The Semantic Web - ISWC 2022 - 21st International Semantic Web Conference, Virtual Event, October 23-27, 2022, Proceedings (Vol. 13489, pp. 303–318). Springer. https://doi.org/10.1007/978-3-031-19433-7_18
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2022 | Conference Paper | LibreCat-ID: 35540
Perevalov, A., Both, A., Diefenbach, D., & Ngonga Ngomo, A.-C. (2022). Can Machine Translation be a Reasonable Alternative for Multilingual Question Answering Systems over Knowledge Graphs? In F. Laforest, R. Troncy, E. Simperl, D. Agarwal, A. Gionis, I. Herman, & L. Médini (Eds.), WWW ’22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022 (pp. 977–986). ACM. https://doi.org/10.1145/3485447.3511940
LibreCat
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2022 | Conference (Editor) | LibreCat-ID: 35538
Saleem, M., Ngonga Ngomo, A.-C., & DE (Eds.). (2022). Proceedings of the QuWeDa 2022: 6th Workshop on Storing, Querying and Benchmarking Knowledge Graphs co-located with 21st International Semantic Web Conference (ISWC 2022), Hangzhou, China, 23-27 October 2022 (Vol. 3279). CEUR-WS.org.
LibreCat
2022 | Conference Paper | LibreCat-ID: 35544
Bigerl, A., Conrads, L., Behning, C., Saleem, M., & Ngonga Ngomo, A.-C. (2022). Hashing the Hypertrie: Space- and Time-Efficient Indexing for SPARQL in Tensors. In U. Sattler, A. Hogan, C. M. Keet, V. Presutti, J. P. A. Almeida, H. Takeda, P. Monnin, G. Pirrò, & C. d’Amato (Eds.), The Semantic Web - ISWC 2022 - 21st International Semantic Web Conference, Virtual Event, October 23-27, 2022, Proceedings (Vol. 13489, pp. 57–73). Springer. https://doi.org/10.1007/978-3-031-19433-7_4
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