Social robots–new opportunities for early language learning in the digital age? Ethical considerations and moving towards goal-oriented co-action
N.F. Tolksdorf, in: 2019.

New opportunities for early education in the digital age? Examining the role of social robots
N.F. Tolksdorf, in: 2019.

Literarische Institutionen
N.O. Eke, S. Elit, eds., Literarische Institutionen, 2019.

Erhebung der experimentellen Performanz (Physik-)Studierender
A. Bauer, P. Reinhold, M. Sacher, in: C. Maurer (Ed.), Naturwissenschaftliche Bildung als Grundlage für berufliche und gesellschaftliche Teilhabe, Gesellschaft für Didaktik der Chemie und Physik, Universität Regensburg, 2019, pp. 632–635.

Improving SPDC single-photon sources via extended heralding and feed-forward control
M. Massaro, E. Meyer-Scott, N. Montaut, H. Herrmann, C. Silberhorn, New Journal of Physics (2019).

Fire Containment by Back Burning on Grids
A. Padalkin, Fire Containment by Back Burning on Grids, Rheinische Friedrich-Wilhelms-Universität Bonn, 2019.

Scalable and energy-efficient synthesis of CoxP for overall water splitting in alkaline media by high energy ball milling
H. Xue, H. Zhang, S. Fricke, M. Lüther, Z. Yang, A. Meng, W. Bremser, Z. Li, Sustainable Energy &; Fuels (2019) 1723–1729.

QPPDs: Querying Property Paths Over Distributed RDF Datasets
Q. Mehmood, M. Saleem, R. Sahay, A.-C. Ngonga Ngomo, M. d’Aquin, IEEE Access 7 (2019) 101031–101045.

Benchmarking question answering systems
R. Usbeck, M. Röder, M. Hoffmann, F. Conrads, J. Huthmann, A.-C. Ngonga Ngomo, C. Demmler, C. Unger, Semantic Web 10 (2019) 293–304.

TISCO: Temporal scoping of facts
A. Rula, M. Palmonari, S. Rubinacci, A.-C. Ngonga Ngomo, J. Lehmann, A. Maurino, D. Esteves, J. Web Semant. 54 (2019) 72–86.

Leopard - A baseline approach to attribute prediction and validation for knowledge graph population
R. Speck, A.-C. Ngonga Ngomo, J. Web Semant. 55 (2019) 102–107.

An Approach for Ex-Post-Facto Analysis of Knowledge Graph-Driven Chatbots - The DBpedia Chatbot
R. Jalota, P. Trivedi, G. Maheshwari, A.-C. Ngonga Ngomo, R. Usbeck, in: A. Følstad, T. B. Araujo, S. Papadopoulos, E. Lai-Chong Law, O.-C. Granmo, E. Luger, P. Bae Brandtzæg (Eds.), Chatbot Research and Design - Third International Workshop, CONVERSATIONS 2019, Amsterdam, The Netherlands, November 19-20, 2019, Revised Selected Papers, Springer, 2019, pp. 19–33.

Big POI data integration with Linked Data technologies
S. Athanasiou, G. Giannopoulos, D. Graux, N. Karagiannakis, J. Lehmann, A.-C. Ngonga Ngomo, K. Patroumpas, M. Ahmed Sherif, D. Skoutas, in: M. Herschel, H. Galhardas, B. Reinwald, I. Fundulaki, C. Binnig, Z. Kaoudi (Eds.), Advances in Database Technology - 22nd International Conference on Extending Database Technology, EDBT 2019, Lisbon, Portugal, March 26-29, 2019, OpenProceedings.org, 2019, pp. 477–488.

Ranking on Very Large Knowledge Graphs
A. Amer Desouki, M. Röder, A.-C. Ngonga Ngomo, in: C. Atzenbeck, J. Rubart, D. E. Millard (Eds.), Proceedings of the 30th ACM Conference on Hypertext and Social Media, HT 2019, Hof, Germany, September 17-20, 2019, ACM, 2019, pp. 163–171.

QUANT - Question Answering Benchmark Curator
R. Hari Gusmita, R. Jalota, D. Vollmers, J. Reineke, A.-C. Ngonga Ngomo, R. Usbeck, in: M. Acosta, P. Cudré-Mauroux, M. Maleshkova, T. Pellegrini, H. Sack, Y. Sure-Vetter (Eds.), Semantic Systems. The Power of AI and Knowledge Graphs - 15th International Conference, SEMANTiCS 2019, Karlsruhe, Germany, September 9-12, 2019, Proceedings, Springer, 2019, pp. 343–358.

Offline Question Answering over Linked Data using Limited Resources
P. Kaur, V. Blücher, R. Jalota, D. Moussallem, A.-C. Ngonga Ngomo, R. Usbeck, in: M. Alam, R. Usbeck, T. Pellegrini, H. Sack, Y. Sure-Vetter (Eds.), Proceedings of the Posters and Demo Track of the 15th International Conference on Semantic Systems Co-Located with 15th International Conference on Semantic Systems (SEMANTiCS 2019), Karlsruhe, Germany, September 9th - to - 12th, 2019, CEUR-WS.org, 2019.

Dragon: Decision Tree Learning for Link Discovery
D. Obraczka, A.-C. Ngonga Ngomo, in: M. Bakaev, F. Frasincar, I.-Y. Ko (Eds.), Web Engineering - 19th International Conference, ICWE 2019, Daejeon, South Korea, June 11-14, 2019, Proceedings, Springer, 2019, pp. 441–456.

A Physical Embedding Model for Knowledge Graphs
C. Demir, A.-C. Ngonga Ngomo, in: X. Wang, F. Alessandra Lisi, G. Xiao, E. Botoeva (Eds.), Semantic Technology - 9th Joint International Conference, JIST 2019, Hangzhou, China, November 25-27, 2019, Proceedings, Springer, 2019, pp. 192–209.

Do your Resources Sound Similar?: On the Impact of Using Phonetic Similarity in Link Discovery
A. Fathi Ahmed, M. Ahmed Sherif, A.-C. Ngonga Ngomo, in: M. Kejriwal, P. A. Szekely, R. Troncy (Eds.), Proceedings of the 10th International Conference on Knowledge Capture, K-CAP 2019, Marina Del Rey, CA, USA, November 19-21, 2019, ACM, 2019, pp. 53–60.

Utilizing Knowledge Graphs for Neural Machine Translation Augmentation
D. Moussallem, A.-C. Ngonga Ngomo, P. Buitelaar, M. Arcan, in: M. Kejriwal, P. A. Szekely, R. Troncy (Eds.), Proceedings of the 10th International Conference on Knowledge Capture, K-CAP 2019, Marina Del Rey, CA, USA, November 19-21, 2019, ACM, 2019, pp. 139–146.