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26 Publications
2025 | Conference Paper | LibreCat-ID: 57324
Vollmers D, Srivastava N, Zahera HMA, Moussallem D, Ngonga Ngomo A-C. UniQ-Gen: Unified Query Generation Across Multiple Knowledge Graphs. In: Alam M, Rospocher M, van Erp M, Hollink L, Gesese GA, eds. Knowledge Engineering and Knowledge Management. Springer Nature Switzerland; 2025:174–189. doi:https://doi.org/10.1007/978-3-031-77792-9_11
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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 | Book Chapter | LibreCat-ID: 54412
Firmansyah AF, Moussallem D, Ngonga Ngomo A-C. ESLM: Improving Entity Summarization by Leveraging Language Models. In: The Semantic Web. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-60626-7_9
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2024 | Conference Paper | LibreCat-ID: 55095
Manzoor A, Sohail Nisar M, Muhammad S, Moussallem D, Ngonga Ngomo A-C. Enhancing Relation Extraction Through Augmented Data: Large Language Models Unleashed. In: NLDB24. Springer International Publishing; 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
2024 | Book Chapter | LibreCat-ID: 56214
Li J, Satheesh S, Heindorf S, Moussallem D, Speck R, Ngonga Ngomo A-C. AutoCL: AutoML for Concept Learning. In: Communications in Computer and Information Science. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-63787-2_7
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2024 | Book Chapter | LibreCat-ID: 56581
Gusmita RH, Abshar MFA, Moussallem D, Ngonga Ngomo A-C. IndEL: Indonesian Entity Linking Benchmark Dataset for General and Specific Domains. In: Lecture Notes in Computer Science. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-70239-6_34
LibreCat
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2024 | Conference Paper | LibreCat-ID: 57282
Morim da Silva AA, Srivastava N, Moteu Ngoli T, Röder M, Moussallem D, Ngonga Ngomo A-C. Benchmarking Low-Resource Machine Translation Systems. In: Proceedings of the Seventh Workshop on Technologies for Machine Translation of Low-Resource Languages (LoResMT 2024). Association for Computational Linguistics; 2024. doi:10.18653/v1/2024.loresmt-1.18
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2024 | Preprint | LibreCat-ID: 57280
Srivastava N, Kuchelev D, Moteu Ngoli T, et al. LOLA -- An Open-Source Massively Multilingual Large Language Model. Published online 2024.
LibreCat
2024 | Preprint | LibreCat-ID: 57277
Srivastava N, Ma M, Vollmers D, Zahera HMA, Moussallem D, Ngonga Ngomo A-C. MST5 -- Multilingual Question Answering over Knowledge Graphs. Published online 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
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2023 | Conference Paper | LibreCat-ID: 54614
Srivastava N, Perevalov A, Kuchelev D, Moussallem D, Ngonga Ngomo A-C, Both A. Lingua Franca - Entity-Aware Machine Translation Approach for Question Answering over Knowledge Graphs. In: Venable KB, Garijo D, Jalaian B, eds. Proceedings of the 12th Knowledge Capture Conference 2023, {K-CAP} 2023, Pensacola, FL, USA, December 5-7, 2023. ACM; 2023:122–130. doi:10.1145/3587259.3627567
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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
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2023 | Book Chapter | LibreCat-ID: 46572
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
LibreCat
| Files available
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2023 | Conference Paper | LibreCat-ID: 57274
Srivastava N, Perevalov A, Kuchelev D, Moussallem D, Ngonga Ngomo A-C, Both A. Lingua Franca – Entity-Aware Machine Translation Approach for Question Answering over Knowledge Graphs. In: Proceedings of the 12th Knowledge Capture Conference 2023. ACM; 2023. doi:10.1145/3587259.3627567
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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
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| Download (ext.)
2022 | Conference Paper | LibreCat-ID: 57285
Mireles V, Revenko A, Srivastava N, Vollmers D, Breit A, Moussallem D. Proposal for PORQUE, a Polylingual Hybrid Question Answering System. In: Proceedings of Poster and Demo Track and Workshop Track of the 18th International Conference on Semantic Systems, Co-Located with 18th International Conference on Semantic Systems (SEMANTiCS 2022). ; 2022.
LibreCat
2021 | Journal Article | LibreCat-ID: 24721
Fathi Ahmed A, Ahmed Sherif M, Moussallem D, Ngonga Ngomo A-C. Multilingual Verbalization and Summarization for Explainable Link Discovery. Data Knowl Eng. 2021;133:101874. doi:10.1016/j.datak.2021.101874
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2021 | Journal Article | LibreCat-ID: 25211
Vollmers D, Jalota R, Moussallem D, Topiwala H, Ngonga Ngomo A-C, Usbeck R. Knowledge Graph Question Answering using Graph-Pattern Isomorphism. CoRR. 2021;abs/2103.06752.
LibreCat
2021 | Conference Paper | LibreCat-ID: 29486
Firmansyah AF, Moussallem D, Ngonga Ngomo A-C. GATES: Using Graph Attention Networks for Entity Summarization. In: Proceedings of the 11th on Knowledge Capture Conference. ACM; 2021:73–80. doi:10.1145/3460210.3493574
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