Sherif MA, da Silva AAM, Pestryakova S, Ahmed AF, Niemann S, Ngomo A-CN. IngridKG: A FAIR Knowledge Graph of Graffiti. Scientific Data. 2023;10(1). doi:10.1038/s41597-023-02199-8

KOUAGOU NJ, Heindorf S, Demir C, Ngonga Ngomo A-C. Neural Class Expression Synthesis. In: Pesquita C, Jimenez-Ruiz E, McCusker J, et al., eds. The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023). Vol 13870. Springer International Publishing; 2023:209-226. doi:https://doi.org/10.1007/978-3-031-33455-9_13

Sieger LN, Heindorf S, Blübaum L, Ngonga Ngomo A-C. Counterfactual Explanations for Concepts in ELH. arXiv:230105109. Published online 2023.

Demir C, Ngonga Ngomo A-C. Neuro-Symbolic Class Expression Learning. International Joint Conference on Artificial Intelligence. Published online 2023.

Gusmita RH, Firmansyah AF, Moussallem D, Ngonga Ngomo A-C. IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran. In: Natural Language Processing and Information Systems. Springer Nature Switzerland; 2023. doi:10.1007/978-3-031-35320-8_12

Schloots FM. Mit dem Leben Schritt halten - Eine Analyse des Wearable-Dispositivs. Springer Fachmedien Wiesbaden; 2023. doi:10.1007/978-3-658-40902-9

Kouagou NJ, Heindorf S, Demir C, Ngonga Ngomo A-C. Neural Class Expression Synthesis in ALCHIQ(D). In: Machine Learning and Knowledge Discovery in Databases: Research Track. Springer Nature Switzerland; 2023. doi:10.1007/978-3-031-43421-1_12

Ngonga Ngomo A-C, Demir C, Kouagou NJ, Heindorf S, Karalis N, Bigerl A. Class Expression Learning with Multiple Representations. In: Compendium of Neurosymbolic Artificial Intelligence. IOS Press; 2023:272–286.

Demir C, Wiebesiek M, Lu R, Ngonga Ngomo A-C, Heindorf S. LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals. ECML PKDD. Published online 2023.

Heindorf S, Blübaum L, Düsterhus N, et al. EvoLearner: Learning Description Logics with Evolutionary Algorithms. In: WWW. ACM; 2022:818-828.

Zahera HM, Vollmers D, Sherif MA, Ngonga Ngomo A-C. MultPAX: Keyphrase Extraction Using Language Models and Knowledge Graphs. In: Sattler U, Hogan A, Keet CM, et al., eds. The Semantic Web - ISWC 2022 - 21st International Semantic Web Conference, Virtual Event, October 23-27, 2022, Proceedings. Vol 13489. Lecture Notes in Computer Science. Springer; 2022:303–318. doi:10.1007/978-3-031-19433-7_18

Perevalov A, Both A, Diefenbach D, Ngonga Ngomo A-C. Can Machine Translation be a Reasonable Alternative for Multilingual Question Answering Systems over Knowledge Graphs? In: Laforest F, Troncy R, Simperl E, et al., eds. WWW ’22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022. ACM; 2022:977–986. doi:10.1145/3485447.3511940

Saleem M, Ngonga Ngomo A-C, DE, eds. 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; 2022.

Bigerl A, Conrads L, Behning C, Saleem M, Ngonga Ngomo A-C. Hashing the Hypertrie: Space- and Time-Efficient Indexing for SPARQL in Tensors. In: Sattler U, Hogan A, Keet CM, et al., eds. The Semantic Web - ISWC 2022 - 21st International Semantic Web Conference, Virtual Event, October 23-27, 2022, Proceedings. Vol 13489. Lecture Notes in Computer Science. Springer; 2022:57–73. doi:10.1007/978-3-031-19433-7_4

Ali M, Saleem M, Ngonga Ngomo A-C. REBench: Microbenchmarking Framework for Relation Extraction Systems. In: Sattler U, Hogan A, Keet CM, et al., eds. The Semantic Web - ISWC 2022 - 21st International Semantic Web Conference, Virtual Event, October 23-27, 2022, Proceedings. Vol 13489. Lecture Notes in Computer Science. Springer; 2022:643–659. doi:10.1007/978-3-031-19433-7_37

Demir C, Himmelhuber A, Liu Y, Bigerl A, Moussallem D, Ngonga Ngomo A-C. Rapid Explainability for Skill Description Learning. In: Dimou A, Haller A, Gentile AL, Ristoski P, eds. Proceedings of the ISWC 2022 Posters, Demos and Industry Tracks: From Novel Ideas to Industrial Practice Co-Located with 21st International Semantic Web Conference (ISWC 2022), Virtual Conference, Hangzhou, China, October 23-27, 2022. Vol 3254. CEUR Workshop Proceedings. CEUR-WS.org; 2022.

Stadler C, Saleem M, Ngonga Ngomo A-C. LSQ Framework: The LSQ Framework for SPARQL Query Log Processing. In: Saleem M, Ngomo A-CN, eds. 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 Workshop Proceedings. CEUR-WS.org; 2022:49–64.

Demir C, Lienen J, Ngonga Ngomo A-C. Kronecker Decomposition for Knowledge Graph Embeddings. In: Bellogín A, Boratto L, Cena F, eds. HT ’22: 33rd ACM Conference on Hypertext and Social Media, Barcelona, Spain, 28 June 2022- 1 July 2022. ACM; 2022:1–10. doi:10.1145/3511095.3531276

Perevalov A, Ngonga Ngomo A-C, Both A. Enhancing the Accessibility of Knowledge Graph Question Answering Systems through Multilingualization. In: 16th IEEE International Conference on Semantic Computing, ICSC 2022, Laguna Hills, CA, USA, January 26-28, 2022. IEEE; 2022:251–256. doi:10.1109/ICSC52841.2022.00048

Zahera HM, Heindorf S, Balke S, et al. Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings. In: Groth P, Rula A, Schneider J, et al., eds. The Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29 - June 2, 2022, Proceedings. Vol 13384. Lecture Notes in Computer Science. Springer; 2022:47–51. doi:10.1007/978-3-031-11609-4_9