Saleem, M., Potocki, A., Soru, T., Hartig, O., &; Ngonga Ngomo, A.-C. (2018). CostFed: Cost-Based Query Optimization for SPARQL Endpoint Federation. In A. Fensel, V. de Boer, T. Pellegrini, E. Kiesling, B. Haslhofer, L. Hollink, &; A. Schindler (Eds.), Proceedings of the 14th International Conference on Semantic Systems, SEMANTICS 2018, Vienna, Austria, September 10-13, 2018 (Vol. 137, pp. 163–174). Elsevier.https://doi.org/10.1016/j.procs.2018.09.016 
LibreCat: /record/26604
DOI: 10.1016/j.procs.2018.09.016

Stadler, C., Saleem, M., Ngonga Ngomo, A.-C., &; Lehmann, J. (2018). Efficiently Pinpointing SPARQL Query Containments. In T. Mikkonen, R. Klamma, &; J. Hernández (Eds.), Web Engineering - 18th International Conference, ICWE 2018, C\rquote aceres, Spain, June 5-8, 2018, Proceedings (Vol. 10845, pp. 210–224). Springer.https://doi.org/10.1007/978-3-319-91662-0‑16 
LibreCat: /record/26605
DOI: 10.1007/978-3-319-91662-0‑16

Zinke, C., &; Ngonga Ngomo, A.-C. (2018). Discovering and Linking Spatio-Temporal Big Linked Data. 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018, Valencia, Spain, July 22-27, 2018, 411–414.https://doi.org/10.1109/IGARSS.2018.8519025 
LibreCat: /record/26606
DOI: 10.1109/IGARSS.2018.8519025

Ngonga Ngomo, A.-C., Röder, M., Moussallem, D., Usbeck, R., &; Speck, R. (2018). BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking. In E. Krahmer, A. Gatt, &; M. Goudbeek (Eds.), Proceedings of the 11th International Conference on Natural Language Generation, Tilburg University, The Netherlands, November 5-8, 2018 (pp. 339–349). Association for Computational Linguistics.https://doi.org/10.18653/v1/w18-6541 
LibreCat: /record/26607
DOI: 10.18653/v1/w18-6541

Moussallem, D., Castro Ferreira, T., Zampieri, M., Cláudia Cavalcanti, M., Xexéo, G., L. Neves, M., &; Ngonga Ngomo, A.-C. (2018). RDPT: Generating Brazilian Portuguese Texts from RDF Data. In N. Calzolari, K. Choukri, C. Cieri, T. Declerck, S. Goggi, K. Hasida, H. Isahara, B. Maegaard, J. Mariani, H. Mazo, A. Moreno, J. Odijk, S. Piperidis, &; T. Tokunaga (Eds.), Proceedings of the Eleventh International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018. European Language Resources Association (ELRA).
LibreCat: /record/26608

Moussallem, D., Ahmed Sherif, M., Esteves, D., Zampieri, M., &; Ngonga Ngomo, A.-C. (2018). LIdioms: A Multilingual Linked Idioms Data Set. In N. Calzolari, K. Choukri, C. Cieri, T. Declerck, S. Goggi, K. Hasida, H. Isahara, B. Maegaard, J. Mariani, H. Mazo, A. Moreno, J. Odijk, S. Piperidis, &; T. Tokunaga (Eds.), Proceedings of the Eleventh International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018. European Language Resources Association (ELRA).
LibreCat: /record/26609

Marx, E., Saleem, M., Lytra, I., &; Ngonga Ngomo, A.-C. (2018). A Decentralized Architecture for SPARQL Query Processing and RDF Sharing: A Position Paper. 12th IEEE International Conference on Semantic Computing, ICSC 2018, Laguna Hills, CA, USA, January 31 - February 2, 2018, 274–277.https://doi.org/10.1109/ICSC.2018.00049 
LibreCat: /record/26610
DOI: 10.1109/ICSC.2018.00049

Saleem, M., Mehmood, Q., Stadler, C., Lehmann, J., &; Ngonga Ngomo, A.-C. (2018). Generating SPARQL Query Containment Benchmarks Using the SQCFramework. In M. van Erp, M. Atre, V. López, K. Srinivas, &; C. Fortuna (Eds.), Proceedings of the ISWC 2018 Posters \'26; Demonstrations, Industry and Blue Sky Ideas Tracks co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, USA, October 8th - to - 12th, 2018 (Vol. 2180). CEUR-WS.org.
LibreCat: /record/26611

Hasnain, A., Saleem, M., Ngonga Ngomo, A.-C., &; Rebholz-Schuhmann, D. (2018). Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation. In T. Liebig, A. Fokoue, &; Z. Wu (Eds.), Proceedings of the 12th International Workshop on Scalable Semantic Web Knowledge Base Systems co-located with 17th International Semantic Web Conference, SSWS@ISWC 2018, Monterey, California, USA, October 9, 2018 (Vol. 2179, pp. 28–44). CEUR-WS.org.
LibreCat: /record/26612

Jiménez-Ruiz, E., Saveta, T., Zamazal, O., Hertling, S., Röder, M., Fundulaki, I., Ngonga Ngomo, A.-C., Ahmed Sherif, M., Annane, A., Bellahsene, Z., Ben Yahia, S., Diallo, G., Faria, D., Kachroudi, M., Khiat, A., Lambrix, P., Li, H., Mackeprang, M., Mohammadi, M.,  Trojahn, C. (2018). Introducing the HOBBIT platform into the ontology alignment evaluation campaign. In P. Shvaiko, J. Euzenat, E. Jiménez-Ruiz, M. Cheatham, &; O. Hassanzadeh (Eds.), Proceedings of the 13th International Workshop on Ontology Matching co-located with the 17th International Semantic Web Conference, OM@ISWC 2018, Monterey, CA, USA, October 8, 2018 (Vol. 2288, pp. 49–60). CEUR-WS.org.
LibreCat: /record/26613

Usbeck, R., Ngonga Ngomo, A.-C., Conrads, F., Röder, M., &; Napolitano, G. (2018). 8th Challenge on Question Answering over Linked Data (QALD-8) (invited paper). In K.-S. Choi, L. Espinosa Anke, T. Declerck, D. Gromann, J.-D. Kim, A.-C. Ngonga Ngomo, M. Saleem, &; R. Usbeck (Eds.), Joint proceedings of the 4th Workshop on Semantic Deep Learning (SemDeep-4) and NLIWo: Natural Language Interfaces for the Web of Data (NLIWOD-4) and 9th Question Answering over Linked Data challenge (QALD-9) co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, United States of America, October 8th - 9th, 2018 (Vol. 2241, pp. 51–57). CEUR-WS.org.
LibreCat: /record/26614

Usbeck, R., Hari Gusmita, R., Ngonga Ngomo, A.-C., &; Saleem, M. (2018). 9th Challenge on Question Answering over Linked Data (QALD-9) (invited paper). In K.-S. Choi, L. Espinosa Anke, T. Declerck, D. Gromann, J.-D. Kim, A.-C. Ngonga Ngomo, M. Saleem, &; R. Usbeck (Eds.), Joint proceedings of the 4th Workshop on Semantic Deep Learning (SemDeep-4) and NLIWo: Natural Language Interfaces for the Web of Data (NLIWOD-4) and 9th Question Answering over Linked Data challenge (QALD-9) co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, United States of America, October 8th - 9th, 2018 (Vol. 2241, pp. 58–64). CEUR-WS.org.
LibreCat: /record/26615

Fathi Ahmed, A., Ahmed Sherif, M., &; Ngonga Ngomo, A.-C. (2018). RADON2 - a buffered-intersection matrix computing approach to accelerate link discovery over geo-spatial RDF knowledge bases: OA results. In P. Shvaiko, J. Euzenat, E. Jiménez-Ruiz, M. Cheatham, &; O. Hassanzadeh (Eds.), Proceedings of the 13th International Workshop on Ontology Matching co-located with the 17th International Semantic Web Conference, OM@ISWC 2018, Monterey, CA, USA, October 8, 2018 (Vol. 2288, pp. 197–204). CEUR-WS.org.
LibreCat: /record/26616

Hasnain, A., Saleem, M., Ngonga Ngomo, A.-C., &; Rebholz-Schuhmann, D. (2018). Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation. In E. Demidova, A. Zaveri, &; E. Simperl (Eds.), Emerging Topics in Semantic Technologies - ISWC 2018 Satellite Events [best papers from 13 of the workshops co-located with the ISWC 2018 conference] (Vol. 36, pp. 203–218). IOS Press.https://doi.org/10.3233/978-1-61499-894-5-203 
LibreCat: /record/26617
DOI: 10.3233/978-1-61499-894-5-203

Saveta, T., Fundulaki, I., Flouris, G., &; Ngonga Ngomo, A.-C. (2018). SPgenf: A Benchmark Generator for Spatial Link Discovery Tools. In D. Vrandecic, K. Bontcheva, M. Carmen Suárez-Figueroa, V. Presutti, I. Celino, M. Sabou, L.-A. Kaffee, &; E. Simperl (Eds.), The Semantic Web - ISWC 2018 - 17th International Semantic Web Conference, Monterey, CA, USA, October 8-12, 2018, Proceedings, Part I (Vol. 11136, pp. 408–423). Springer.https://doi.org/10.1007/978-3-030-00671-6‑24 
LibreCat: /record/26618
DOI: 10.1007/978-3-030-00671-6‑24

G. Athreya, R., Ngonga Ngomo, A.-C., &; Usbeck, R. (2018). Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot. In P.-A. Champin, F. Gandon, M. Lalmas, &; P. G. Ipeirotis (Eds.), Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018 (pp. 143–146). ACM.https://doi.org/10.1145/3184558.3186964 
LibreCat: /record/26619
DOI: 10.1145/3184558.3186964

Wauer, M., Ahmed Sherif, M., Saleem, M., Hartig, O., Usbeck, R., Verborgh, R., &; Ngonga Ngomo, A.-C. (Eds.). (2018). Proceedings of the 3rd International Workshop on Geospatial Linked Data and the 2nd Workshop on Querying the Web of Data co-located with 15th Extended Semantic Web Conference (ESWC 2018), Heraklion, Greece, June 3, 2018 (Vol. 2110). CEUR-WS.org.
LibreCat: /record/26620

Choi, K.-S., Espinosa Anke, L., Declerck, T., Gromann, D., Kim, J.-D., Ngonga Ngomo, A.-C., Saleem, M., &; Usbeck, R. (Eds.). (2018). Joint proceedings of the 4th Workshop on Semantic Deep Learning (SemDeep-4) and NLIWo: Natural Language Interfaces for the Web of Data (NLIWOD-4) and 9th Question Answering over Linked Data challenge (QALD-9) co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, United States of America, October 8th - 9th, 2018 (Vol. 2241). CEUR-WS.org.
LibreCat: /record/26621

Soru, T., Valdestilhas, A., Marx, E., &; Ngonga Ngomo, A.-C. (2018). Beyond Markov Logic: Efficient Mining of Prediction Rules in Large Graphs. CoRR, abs/1802.03638.
LibreCat: /record/26622

Moussallem, D., Ahmed Sherif, M., Esteves, D., Zampieri, M., &; Ngonga Ngomo, A.-C. (2018). LIDIOMS: A Multilingual Linked Idioms Data Set. CoRR, abs/1802.08148.
LibreCat: /record/26623