Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
52 Publications
2025 | Conference Paper | LibreCat-ID: 59054
Firmansyah AF, Zahera HMA, Sherif M, Moussallem D, Ngonga Ngomo A-C. ANTS: Abstractive Entity Summarization in Knowledge Graphs. In: ESWC2025. ; 2025.
LibreCat
2024 | Conference Paper | LibreCat-ID: 54084
Karalis N, Bigerl A, Heidrich L, Sherif M, Ngonga Ngomo A-C. Efficient Evaluation of Conjunctive Regular Path Queries Using Multi-way Joins. In: ESWC. ; 2024.
LibreCat
2024 | Conference Paper | LibreCat-ID: 55094
Zahera HMA, Manzoor A, Sherif M, Moussallem D, Ngonga Ngomo A-C. Generating SPARQL from Natural Language Using Chain-of-Thoughts Prompting. In: SEMANTiCS. ; 2024.
LibreCat
2023 | Book Chapter | LibreCat-ID: 46516
Ahmed AFA, Firmansyah AF, Sherif M, Moussallem D, Ngonga Ngomo A-C. Explainable Integration of Knowledge Graphs Using Large Language Models. In: Natural Language Processing and Information Systems. Springer Nature Switzerland; 2023. doi:10.1007/978-3-031-35320-8_9
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 54608
Zahera HMA, Vitiugin F, Sherif M, Castillo C, Ngonga Ngomo A-C. Using Pre-trained Language Models for Abstractive DBPEDIA Summarization: A Comparative Study. In: SEMANTiCS. ; 2023.
LibreCat
2023 | Book Chapter | LibreCat-ID: 54613
Hanselle JM, Hüllermeier E, Mohr F, et al. Configuration and Evaluation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing – Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:85–104. doi:10.5281/zenodo.8068466
LibreCat
| DOI
2023 | Conference Paper | LibreCat-ID: 54616
Becker A, Ahmed AFA, Sherif M, Ngonga Ngomo A-C. COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. In: SEMANTiCS. ; 2023.
LibreCat
2023 | Research Data | LibreCat-ID: 45560
Ali M, Saleem M, Moussallem D, Sherif M, Ngonga Ngomo A-C. RELD: A Knowledge Graph of Relation Extraction Datasets. LibreCat University; 2023. doi:10.5281/ZENODO.7429677
LibreCat
| DOI
2023 | Book Chapter | LibreCat-ID: 45884 | 
Hanselle JM, Hüllermeier E, Mohr F, et al. Configuration and Evaluation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:85-104. doi:10.5281/zenodo.8068466
LibreCat
| Files available
| DOI
2023 | Conference Paper | LibreCat-ID: 46514
Becker A, Ahmed AFA, Sherif M, Ngonga Ngomo A-C. COBALT: A Content-Based Similarity Approach for Link Discovery over Geospatial Knowledge Graphs. In: SEMANTiCS. ; 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 46518
Zahera HMA, Vitiugin F, Sherif M, Castillo C, Ngonga Ngomo A-C. Using Pre-trained Language Models for Abstractive DBpedia Summarization: A Comparative Study. In: SEMANTiCS. ; 2023.
LibreCat
2023 | Research Data | LibreCat-ID: 45558
Sherif M, Morim da Silva AA, Pestryakova S, Ahmed AFA, Niemann S, Ngonga Ngomo A-C. IngridKG: A FAIR Knowledge Graph of Graffiti. LibreCat University; 2023. doi:10.5281/ZENODO.7560242
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 31806
Dreßler K, Sherif M, Ngonga Ngomo A-C. ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning. In: Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia. ; 2022. doi:10.1145/3511095.3531287
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 29851 |
Pestryakova S, Vollmers D, Sherif M, et al. CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications. Scientific Data. Published online 2022. doi:10.1038/s41597-022-01298-2
LibreCat
| DOI
| Download (ext.)
2022 | Conference Paper | LibreCat-ID: 46538
Zahera HMA, Vollmers D, Sherif M, Ngonga Ngomo A-C. MultPAX: Keyphrase Extraction using Language Models and Knowledge Graphs. In: ISWC 2022. Springer, Cham. doi:10.1007/978-3-031-19433-7_18
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 29004
Ngonga Ngomo A-C, Sherif M, Georgala K, et al. LIMES - A Framework for Link Discovery on the Semantic Web. KI - K{\"u}nstliche Intelligenz, German Journal of Artificial Intelligence - Organ des Fachbereichs “Künstliche Intelligenz” der Gesellschaft für Informatik eV. Published online 2021. doi:10.1007/s13218-021-00713-x
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29043
Zahera HMA, Jalota R, Sherif M, Ngonga Ngomo A-C. I-AID: Identifying Actionable Information from Disaster-related Tweets. In: IEEE Open Access. ; 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 29005
Fathi Ahmed A, Sherif M, Moussallem D, Ngonga Ngomo A-C. Multilingual Verbalization and Summarization for Explainable Link Discovery. Data & Knowledge Engineering. Published online 2021:101874. doi:https://doi.org/10.1016/j.datak.2021.101874
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29044
Chakraborty J, Sherif M, Zahera HMA, Bansal S. OntoConnect: Domain-Agnostic Ontology Alignment using Graph Embedding with Negative Sampling. In: Proceedings of the IEEE International Conference on Machine Learning and Applications. ; 2021.
LibreCat
2020 | Book Chapter | LibreCat-ID: 29042
Röder M, Sherif M, Saleem M, Conrads F, Ngonga Ngomo A-C. Benchmarking the Lifecycle of Knowledge Graphs. In: Tiddi I, Lécué F, Hitzler P, eds. Knowledge Graphs for EXplainable Artificial Intelligence: Foundations, Applications and Challenges. IOS Press; 2020:73-97. doi:10.3233/SSW200012
LibreCat
| DOI