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.
393 Publications
2021 | Conference Paper | LibreCat-ID: 25208
Speck, R., Moussallem, D., & Ngonga Ngomo, A.-C. (2021). Twitter Network Mimicking for Data Storage Benchmarking. 15th {IEEE} International Conference on Semantic Computing, {ICSC} 2021, Laguna Hills, CA, USA, January 27-29, 2021, 298–305. https://doi.org/10.1109/ICSC50631.2021.00057
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 25209
Demir, C., Moussallem, D., & Ngonga Ngomo, A.-C. (2021). A shallow neural model for relation prediction. CoRR, abs/2101.09090.
LibreCat
2021 | Journal Article | LibreCat-ID: 25210
Ali, W., Saleem, M., Yao, B., Hogan, A., & Ngonga Ngomo, A.-C. (2021). A Survey of RDF Stores \& SPARQL Engines for Querying Knowledge Graphs. CoRR, abs/2102.13027.
LibreCat
2021 | Journal Article | LibreCat-ID: 25211
Vollmers, D., Jalota, R., Moussallem, D., Topiwala, H., Ngonga Ngomo, A.-C., & Usbeck, R. (2021). Knowledge Graph Question Answering using Graph-Pattern Isomorphism. CoRR, abs/2103.06752.
LibreCat
2021 | Journal Article | LibreCat-ID: 25213
Sharma, A., Demir, C., Ngonga Ngomo, A.-C., & Wehrheim, H. (2021). MLCheck- Property-Driven Testing of Machine Learning Models. CoRR, abs/2105.00741.
LibreCat
2021 | Journal Article | LibreCat-ID: 25214
Wilke, A., & Ngonga Ngomo, A.-C. (2021). Open Data Portal Germany (OPAL) Projektergebnisse. CoRR, abs/2105.03161.
LibreCat
2021 | Journal Article | LibreCat-ID: 25215
Demir, C., & Ngonga Ngomo, A.-C. (2021). Out-of-Vocabulary Entities in Link Prediction. CoRR, abs/2105.12524.
LibreCat
2021 | Journal Article | LibreCat-ID: 25217
Demir, C., & Ngonga Ngomo, A.-C. (2021). DRILL- Deep Reinforcement Learning for Refinement Operators in ALC. CoRR, abs/2106.15373.
LibreCat
2021 | Conference Paper | LibreCat-ID: 28350
Sharma, A., Demir, C., Ngonga Ngomo, A.-C., & Wehrheim, H. (n.d.). MLCHECK–Property-Driven Testing of Machine Learning Classifiers. Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA).
LibreCat
2021 | Journal Article | LibreCat-ID: 24719
M. Zahera, H., Jalota, R., Ahmed Sherif, M., & Ngonga Ngomo, A.-C. (2021). I-AID: Identifying Actionable Information From Disaster-Related Tweets. {IEEE} Access, 9, 118861–118870. https://doi.org/10.1109/ACCESS.2021.3107812
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 24720
Hogan, A., Blomqvist, E., Cochez, M., d’Amato, C., de Melo, G., Guti{\’{e}}rrez, C., Kirrane, S., Emilio Labra Gayo, J., Navigli, R., Neumaier, S., Ngonga Ngomo, A.-C., Polleres, A., M. Rashid, S., Rula, A., Schmelzeisen, L., F. Sequeda, J., Staab, S., & Zimmermann, A. (2021). Knowledge Graphs. {ACM} Comput. Surv., 54(4), 71:1-71:37. https://doi.org/10.1145/3447772
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29486
Firmansyah, A. F., Moussallem, D., & Ngonga Ngomo, A.-C. (2021). GATES: Using Graph Attention Networks for Entity Summarization. Proceedings of the 11th on Knowledge Capture Conference, 73–80. https://doi.org/10.1145/3460210.3493574
LibreCat
| DOI
2021 | Book Chapter | LibreCat-ID: 29292 | 
Feldhans, R., Wilke, A., Heindorf, S., Shaker, M. H., Hammer, B., Ngonga Ngomo, A.-C., & Hüllermeier, E. (2021). Drift Detection in Text Data with Document Embeddings. In Intelligent Data Engineering and Automated Learning – IDEAL 2021. Springer International Publishing. https://doi.org/10.1007/978-3-030-91608-4_11
LibreCat
| Files available
| DOI
| Download (ext.)
2021 | Conference Paper | LibreCat-ID: 29287 |
Demir, C., Moussallem, D., Heindorf, S., & Ngonga Ngomo, A.-C. (2021). Convolutional Hypercomplex Embeddings for Link Prediction. The 13th Asian Conference on Machine Learning, ACML 2021.
LibreCat
| Download (ext.)
| arXiv
2021 | Journal Article | LibreCat-ID: 29004
Ngonga Ngomo, A.-C., Sherif, M., Georgala, K., Hassan, M., Dreßler, K., Lyko, K., Obraczka, D., & Soru, T. (2021). 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 e.V. https://doi.org/10.1007/s13218-021-00713-x
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29043
Zahera, H. M. A., Jalota, R., Sherif, M., & Ngonga Ngomo, A.-C. (2021). I-AID: Identifying Actionable Information from Disaster-related Tweets. IEEE Open Access.
LibreCat
2021 | Journal Article | LibreCat-ID: 29005
Fathi Ahmed, A., Sherif, M., Moussallem, D., & Ngonga Ngomo, A.-C. (2021). Multilingual Verbalization and Summarization for Explainable Link Discovery. Data & Knowledge Engineering, 101874. https://doi.org/10.1016/j.datak.2021.101874
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 24456 |
Rohlfing, K. J., Cimiano, P., Scharlau, I., Matzner, T., Buhl, H. M., Buschmeier, H., Esposito, E., Grimminger, A., Hammer, B., Haeb-Umbach, R., Horwath, I., Hüllermeier, E., Kern, F., Kopp, S., Thommes, K., Ngonga Ngomo, A.-C., Schulte, C., Wachsmuth, H., Wagner, P., & Wrede, B. (2021). Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems. IEEE Transactions on Cognitive and Developmental Systems, 13(3), 717–728. https://doi.org/10.1109/tcds.2020.3044366
LibreCat
| Files available
| DOI
2021 | Journal Article | LibreCat-ID: 25212
Qudus, U., Saleem, M., Ngonga Ngomo, A.-C., & Lee, Y.-K. (n.d.). An Empirical Evaluation of Cost-based Federated SPARQL Query Processing Engines. Semantic Web, 12(6), 843–868. https://doi.org/10.3233/SW-200420
LibreCat
| Files available
| DOI
2021 | Book Chapter | LibreCat-ID: 54587
Khan, H., Manzoor, A., Ngonga Ngomo, A.-C., & Saleem, M. (2021). When is the Peak Performance Reached? An Analysis of RDF Triple Stores. In Studies on the Semantic Web. IOS Press. https://doi.org/10.3233/ssw210042
LibreCat
| DOI