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418 Publications
2023 | Book Chapter | LibreCat-ID: 46460
Ngonga Ngomo, Axel-Cyrille, Caglar Demir, N’Dah Jean Kouagou, Stefan Heindorf, Nikoloas Karalis, and Alexander Bigerl. “Class Expression Learning with Multiple Representations.” In Compendium of Neurosymbolic Artificial Intelligence, 272–286. IOS Press, 2023.
LibreCat
2023 | Journal Article | LibreCat-ID: 46248 | 
Demir, Caglar, Michel Wiebesiek, Renzhong Lu, Axel-Cyrille Ngonga Ngomo, and Stefan Heindorf. “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals.” ECML PKDD, 2023.
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2023 | Book Chapter | LibreCat-ID: 47421 |
Kouagou, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis in ALCHIQ(D).” In Machine Learning and Knowledge Discovery in Databases: Research Track. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-43421-1_12.
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2023 | Preprint | LibreCat-ID: 37937 |
Sieger, Leonie Nora, Stefan Heindorf, Lukas Blübaum, and Axel-Cyrille Ngonga Ngomo. “Explaining ELH Concept Descriptions through Counterfactual Reasoning.” ArXiv:2301.05109, 2023.
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| arXiv
2023 | Conference Paper | LibreCat-ID: 50797
Röder, Michael, Denis Kuchelev, and Axel-Cyrille Ngonga Ngomo. “A Topic Model for the Data Web.” In Knowledge Graphs and Semantic Web, edited by Fernando Ortiz-Rodriguez, Boris Villazón-Terrazas, Sanju Tiwari, and Carlos Bobed, 183–198. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-47745-4_14.
LibreCat
| DOI
2023 | Book Chapter | LibreCat-ID: 46516
Ahmed, Abdullah Fathi Ahmed, Asep Fajar Firmansyah, Mohamed Sherif, Diego Moussallem, and Axel-Cyrille Ngonga Ngomo. “Explainable Integration of Knowledge Graphs Using Large Language Models.” In Natural Language Processing and Information Systems. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-35320-8_9.
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 54581
Manzoor, Ali, Muhammad Saleem, and Axel-Cyrille Ngonga Ngomo. “Unsupervised Relation Extraction with Sentence Level Distributional Semantics.” In 2023 IEEE 17th International Conference on Semantic Computing (ICSC), 274–277, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 54612
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis (Extended Abstract).” In NeSy 2023, 17th International Workshop on Neural-Symbolic Learning and Reasoning, Certosa Di Pontignano, Siena, Italy. CEUR-WS, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 54608
Zahera, Hamada Mohamed Abdelsamee, Fedor Vitiugin, Mohamed Sherif, Carlos Castillo, and Axel-Cyrille Ngonga Ngomo. “Using Pre-Trained Language Models for Abstractive DBPEDIA Summarization: A Comparative Study.” In SEMANTiCS, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 54610
Wilke, Adrian, and Axel-Cyrille Ngonga Ngomo. “LauNuts: A Knowledge Graph to Identify and Compare Geographic Regions in the European Union.” In The Semantic Web (ESWC 2023), 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 54611
Karalis, Nikolaos, Alexander Bigerl, and Axel-Cyrille Ngonga Ngomo. “Native Execution of GraphQL Queries over RDF Graphs Using Multi-Way Joins.” In SEMANTiCS, 2023.
LibreCat
2023 | Book Chapter | LibreCat-ID: 54613
Hanselle, Jonas Manuel, Eyke Hüllermeier, Felix Mohr, Axel-Cyrille Ngonga Ngomo, Mohamed Sherif, Alexander Tornede, and Marcel Dominik Wever. “Configuration and Evaluation.” In On-The-Fly Computing – Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:85–104. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068466.
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2023 | Conference Paper | LibreCat-ID: 54614
Srivastava, Nikit, Aleksandr Perevalov, Denis Kuchelev, Diego Moussallem, Axel-Cyrille Ngonga Ngomo, and Andreas Both. “Lingua Franca - Entity-Aware Machine Translation Approach for Question Answering over Knowledge Graphs.” In Proceedings of the 12th Knowledge Capture Conference 2023, {K-CAP} 2023, Pensacola, FL, USA, December 5-7, 2023, edited by Kristen Brent Venable, Daniel Garijo, and Brian Jalaian, 122–130. ACM, 2023. https://doi.org/10.1145/3587259.3627567.
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 54615
Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Learning Permutation-Invariant Embeddings for Description Logic Concepts.” In Advances in Intelligent Data Analysis XXI: 21st International Symposium on Intelligent Data Analysis, IDA 2023, Louvain-La-Neuve, Belgium, April 12–14, 2023, Proceedings, 103–115, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 54616
Becker, Alexander, Abdullah Fathi Ahmed Ahmed, Mohamed Sherif, and Axel-Cyrille Ngonga Ngomo. “COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs.” In SEMANTiCS, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 50796
Qudus, Umair, Michael Röder, Sabrina Kirrane, and Axel-Cyrille Ngonga Ngomo. “TemporalFC: A Temporal Fact Checking Approach over Knowledge Graphs.” In The Semantic Web – ISWC 2023, edited by Terry R. Payne, Valentina Presutti, Guilin Qi, María Poveda-Villalónt, Giorgos Stoilos, Laura Hollink, Zoi Kaoudi, Gong Cheng, and Juanzi Li, 14265:465–483. Lecture Notes in Computer Science. Cham: Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-47240-4_25.
LibreCat
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2023 | Book Chapter | LibreCat-ID: 54588
Manzoor, Ali, Muhammad Saleem, Diego Moussallem, Mohamed Ahmed Sherif, and Axel-Cyrille Ngonga Ngomo. “RELD: A Knowledge Graph of Relation Extraction Datasets.” In The Semantic Web. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-33455-9_20.
LibreCat
| DOI
2023 | Research Data | LibreCat-ID: 45560
Ali, Manzoor, Muhammad Saleem, Diego Moussallem, Mohamed Sherif, and Axel-Cyrille Ngonga Ngomo. RELD: A Knowledge Graph of Relation Extraction Datasets. LibreCat University, 2023. https://doi.org/10.5281/ZENODO.7429677.
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 33734 |
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis.” In The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita, Ernesto Jimenez-Ruiz, Jamie McCusker, Daniel Faria, Mauro Dragoni, Anastasia Dimou, Raphael Troncy, and Sven Hertling, 13870:209–26. Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-33455-9_13.
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2023 | Book Chapter | LibreCat-ID: 45884 |
Hanselle, Jonas Manuel, Eyke Hüllermeier, Felix Mohr, Axel-Cyrille Ngonga Ngomo, Mohamed Sherif, Alexander Tornede, and Marcel Dominik Wever. “Configuration and Evaluation.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:85–104. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068466.
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