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.
68 Publications
2021 | Conference Paper | LibreCat-ID: 24731
A. Wilke, A. Bannoura, and A.-C. Ngonga Ngomo, “Relicensing Combined Datasets,” in 15th {IEEE} International Conference on Semantic Computing, {ICSC} 2021, Laguna Hills, CA, USA, January 27-29, 2021, 2021, pp. 241–247, doi: 10.1109/ICSC50631.2021.00050.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 24732
M. Röder, G. de Souza, D. Kuchelev, A. Amer Desouki, and A.-C. Ngonga Ngomo, “ORCA - a Benchmark for Data Web Crawlers,” in 15th {IEEE} International Conference on Semantic Computing, {ICSC} 2021, Laguna Hills, CA, USA, January 27-29, 2021, 2021, pp. 272–279, doi: 10.1109/ICSC50631.2021.00054.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 25203
A. Alexandra Morim da Silva, M. Röder, and A.-C. Ngonga Ngomo, “Using Compositional Embeddings for Fact Checking,” in The Semantic Web - {ISWC} 2021 - 20th International Semantic Web Conference, {ISWC} 2021, Virtual Event, October 24-28, 2021, Proceedings, 2021, vol. 12922, pp. 270–286, doi: 10.1007/978-3-030-88361-4\_16.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 25206
C. Demir and A.-C. Ngonga Ngomo, “Convolutional Complex Knowledge Graph Embeddings,” in The Semantic Web - 18th International Conference, {ESWC} 2021, Virtual Event, June 6-10, 2021, Proceedings, 2021, vol. 12731, pp. 409–424, doi: 10.1007/978-3-030-77385-4\_24.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 25208
R. Speck, D. Moussallem, and A.-C. Ngonga Ngomo, “Twitter Network Mimicking for Data Storage Benchmarking,” in 15th {IEEE} International Conference on Semantic Computing, {ICSC} 2021, Laguna Hills, CA, USA, January 27-29, 2021, 2021, pp. 298–305, doi: 10.1109/ICSC50631.2021.00057.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 25209
C. Demir, D. Moussallem, and A.-C. Ngonga Ngomo, “A shallow neural model for relation prediction,” CoRR, vol. abs/2101.09090, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25210
W. Ali, M. Saleem, B. Yao, A. Hogan, and A.-C. Ngonga Ngomo, “A Survey of RDF Stores \& SPARQL Engines for Querying Knowledge Graphs,” CoRR, vol. abs/2102.13027, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25211
D. Vollmers, R. Jalota, D. Moussallem, H. Topiwala, A.-C. Ngonga Ngomo, and R. Usbeck, “Knowledge Graph Question Answering using Graph-Pattern Isomorphism,” CoRR, vol. abs/2103.06752, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25213
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCheck- Property-Driven Testing of Machine Learning Models,” CoRR, vol. abs/2105.00741, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25214
A. Wilke and A.-C. Ngonga Ngomo, “Open Data Portal Germany (OPAL) Projektergebnisse,” CoRR, vol. abs/2105.03161, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25215
C. Demir and A.-C. Ngonga Ngomo, “Out-of-Vocabulary Entities in Link Prediction,” CoRR, vol. abs/2105.12524, 2021.
LibreCat
2021 | Journal Article | LibreCat-ID: 25217
C. Demir and A.-C. Ngonga Ngomo, “DRILL- Deep Reinforcement Learning for Refinement Operators in ALC,” CoRR, vol. abs/2106.15373, 2021.
LibreCat
2021 | Conference Paper | LibreCat-ID: 28350
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.”
LibreCat
2021 | Journal Article | LibreCat-ID: 24719
H. M. Zahera, R. Jalota, M. Ahmed Sherif, and A.-C. Ngonga Ngomo, “I-AID: Identifying Actionable Information From Disaster-Related Tweets,” {IEEE} Access, vol. 9, pp. 118861–118870, 2021, doi: 10.1109/ACCESS.2021.3107812.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 24720
A. Hogan et al., “Knowledge Graphs,” {ACM} Comput. Surv., vol. 54, no. 4, p. 71:1-71:37, 2021, doi: 10.1145/3447772.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29047
A. Wilke, A. Bannoura, and A.-C. N. Ngonga Ngomo, “Relicensing Combined Datasets,” in 2021 IEEE 15th International Conference on Semantic Computing (ICSC), 2021, pp. 241–247, doi: 10.1109/ICSC50631.2021.00050.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29486
A. F. Firmansyah, D. Moussallem, and A.-C. Ngonga Ngomo, “GATES: Using Graph Attention Networks for Entity Summarization,” in Proceedings of the 11th on Knowledge Capture Conference, 2021, pp. 73–80, doi: 10.1145/3460210.3493574.
LibreCat
| DOI
2021 | Conference Paper | LibreCat-ID: 29291 | 
H. M. A. Zahera, S. Heindorf, and A.-C. Ngonga Ngomo, “ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs,” 2021, doi: 10.1145/3460210.3493563.
LibreCat
| DOI
| Download (ext.)
2021 | Book Chapter | LibreCat-ID: 29292 |
R. Feldhans et al., “Drift Detection in Text Data with Document Embeddings,” in Intelligent Data Engineering and Automated Learning – IDEAL 2021, Cham: Springer International Publishing, 2021.
LibreCat
| Files available
| DOI
| Download (ext.)