M. Saleem, A. Potocki, T. Soru, O. Hartig, and A.-C. Ngonga Ngomo, “CostFed: Cost-Based Query Optimization for SPARQL Endpoint Federation,”10.1016/j.procs.2018.09.016__in Proceedings of the 14th International Conference on Semantic Systems, SEMANTICS 2018, Vienna, Austria, September 10-13, 2018, 2018, vol. 137, pp. 163–174, doi:10.1016/j.procs.2018.09.016 .
LibreCat: /record/26604
DOI: 10.1016/j.procs.2018.09.016

C. Stadler, M. Saleem, A.-C. Ngonga Ngomo, and J. Lehmann, “Efficiently Pinpointing SPARQL Query Containments,”10.1007/978-3-319-91662-0‑16__in Web Engineering - 18th International Conference, ICWE 2018, C\rquote aceres, Spain, June 5-8, 2018, Proceedings, 2018, vol. 10845, pp. 210–224, doi:10.1007/978-3-319-91662-0‑16 .
LibreCat: /record/26605
DOI: 10.1007/978-3-319-91662-0‑16

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

A.-C. Ngonga Ngomo, M. Röder, D. Moussallem, R. Usbeck, and R. Speck, “BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking,”10.18653/v1/w18-6541__in Proceedings of the 11th International Conference on Natural Language Generation, Tilburg University, The Netherlands, November 5-8, 2018, 2018, pp. 339–349, doi:10.18653/v1/w18-6541 .
LibreCat: /record/26607
DOI: 10.18653/v1/w18-6541

D. Moussallem et al., “RDPT: Generating Brazilian Portuguese Texts from RDF Data,” in Proceedings of the Eleventh International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018, 2018.
LibreCat: /record/26608

D. Moussallem, M. Ahmed Sherif, D. Esteves, M. Zampieri, and A.-C. Ngonga Ngomo, “LIdioms: A Multilingual Linked Idioms Data Set,” in Proceedings of the Eleventh International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018, 2018.
LibreCat: /record/26609

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

M. Saleem, Q. Mehmood, C. Stadler, J. Lehmann, and A.-C. Ngonga Ngomo, “Generating SPARQL Query Containment Benchmarks Using the SQCFramework,” in 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, 2018, vol. 2180.
LibreCat: /record/26611

A. Hasnain, M. Saleem, A.-C. Ngonga Ngomo, and D. Rebholz-Schuhmann, “Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation,” in 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, 2018, vol. 2179, pp. 28–44.
LibreCat: /record/26612

E. Jiménez-Ruiz et al., “Introducing the HOBBIT platform into the ontology alignment evaluation campaign,” in 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, 2018, vol. 2288, pp. 49–60.
LibreCat: /record/26613

R. Usbeck, A.-C. Ngonga Ngomo, F. Conrads, M. Röder, and G. Napolitano, “th Challenge on Question Answering over Linked Data (QALD-8) (invited paper),” in 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, 2018, vol. 2241, pp. 51–57.
LibreCat: /record/26614

R. Usbeck, R. Hari Gusmita, A.-C. Ngonga Ngomo, and M. Saleem, “th Challenge on Question Answering over Linked Data (QALD-9) (invited paper),” in 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, 2018, vol. 2241, pp. 58–64.
LibreCat: /record/26615

A. Fathi Ahmed, M. Ahmed Sherif, and A.-C. Ngonga Ngomo, “RADON2 - a buffered-intersection matrix computing approach to accelerate link discovery over geo-spatial RDF knowledge bases: OA results,” in 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, 2018, vol. 2288, pp. 197–204.
LibreCat: /record/26616

A. Hasnain, M. Saleem, A.-C. Ngonga Ngomo, and D. Rebholz-Schuhmann, “Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation,”10.3233/978-1-61499-894-5-203__in Emerging Topics in Semantic Technologies - ISWC 2018 Satellite Events [best papers from 13 of the workshops co-located with the ISWC 2018 conference], 2018, vol. 36, pp. 203–218, doi:10.3233/978-1-61499-894-5-203 .
LibreCat: /record/26617
DOI: 10.3233/978-1-61499-894-5-203

T. Saveta, I. Fundulaki, G. Flouris, and A.-C. Ngonga Ngomo, “SPgenf: A Benchmark Generator for Spatial Link Discovery Tools,”10.1007/978-3-030-00671-6‑24__in The Semantic Web - ISWC 2018 - 17th International Semantic Web Conference, Monterey, CA, USA, October 8-12, 2018, Proceedings, Part I, 2018, vol. 11136, pp. 408–423, doi:10.1007/978-3-030-00671-6‑24 .
LibreCat: /record/26618
DOI: 10.1007/978-3-030-00671-6‑24

R. G. Athreya, A.-C. Ngonga Ngomo, and R. Usbeck, “Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot,”10.1145/3184558.3186964__in Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018, 2018, pp. 143–146, doi:10.1145/3184558.3186964 .
LibreCat: /record/26619
DOI: 10.1145/3184558.3186964

M. Wauer et al., Eds., 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, 2018.
LibreCat: /record/26620

K.-S. Choi et al., 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. CEUR-WS.org, 2018.
LibreCat: /record/26621

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

D. Moussallem, M. Ahmed Sherif, D. Esteves, M. Zampieri, and A.-C. Ngonga Ngomo, “LIDIOMS: A Multilingual Linked Idioms Data Set,” CoRR, vol. abs/1802.08148, 2018.
LibreCat: /record/26623