Seven Paradoxes of Business Process Management in a Hyper-Connected World
D. Beverungen, J.C.A.M. Buijs, J. Becker, C. Di Ciccio, W.M.P. van der Aalst, C. Bartelheimer, J. vom Brocke, M. Comuzzi, K. Kraume, H. Leopold, M. Matzner, J. Mendling, N. Ogonek, T. Post, M. Resinas, K. Revoredo, A. del-Río-Ortega, M. La Rosa, F.M. Santoro, A. Solti, M. Song, A. Stein, M. Stierle, V. Wolf, Business &; Information Systems Engineering 63 (2020) 145–156.

Tax Administrative Burden, Tax Relief and Investment during the Corona Crisis
V. Heile, H.-P. Huber, R. Maiterth, C. Sureth-Sloane, Tax Administrative Burden, Tax Relief and Investment during the Corona Crisis, TRR 266 Accounting for Transparency, 2020.

Populäre Kultur
R. Janus, in: M. Zimmermann, H. Lindner (Eds.), Das Wissenschaftlich-Religionspädagogisches Lexikon im Internet, Deutsche Bibelgesellschaft, 2020.

Prozessbasierte Technologieintegration der Additiven Fertigung in Unternehmen
J. Rohde, Prozessbasierte Technologieintegration der Additiven Fertigung in Unternehmen, Shaker Verlag, Düren, 2019.

On the Influence of Thermal Histories within Part Cakes on the Polymer Laser Sintering Process
S. Josupeit, On the Influence of Thermal Histories within Part Cakes on the Polymer Laser Sintering Process, Shaker Verlag GmbH, Düren, 2019.

Zum Laserstrahlschmelzen neuer Kunststoffmaterialien
J. Lohn, Zum Laserstrahlschmelzen neuer Kunststoffmaterialien, Shaker Verlag GmbH, Düren, 2019.

Systematik zum präventiven Schutz vor Produktpiraterie durch Additive Fertigungsverfahren
U. Jahnke, Systematik zum präventiven Schutz vor Produktpiraterie durch Additive Fertigungsverfahren, Shaker Verlag, Düren, 2019.

Intelligente Optimierung von Produktgeometrien für die additive Fertigung
T. Reiher, Intelligente Optimierung von Produktgeometrien für die additive Fertigung, Shaker Verlag, Düren, 2019.

Entwicklung einer Entscheidungsunterstützung für den Einsatz Additiver Fertigung in der zeitkritischen Ersatzteilversorgung
G. Deppe, Entwicklung einer Entscheidungsunterstützung für den Einsatz Additiver Fertigung in der zeitkritischen Ersatzteilversorgung, Shaker Verlag, Düren, 2019.

Welterfahrungsspiele: Reisethemen in der Gegenwartslyrik
S. Elit, Germanica (2019) 131–148.

Michael Ostheimer, Leseland. Chronotopographie der DDR- und Post-DDRLiteratur. Wallstein, Göttingen 2018. 486 S.,  ac 39,90.
S. Elit, Arbitrium (2019) 262–265.

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.

Congenial Benchmarking of RDF Storage Solutions
A.-C. Ngonga Ngomo, F. Conrads, M. Pensel, A.-Y. Turhan, 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. 213–221.

Jointly Learning from Social Media and Environmental Data for Typhoon Intensity Prediction
H. M. Zahera, 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. 231–234.

LSVS: Link Specification Verbalization and Summarization
A. Fathi Ahmed, M. Ahmed Sherif, A.-C. Ngonga Ngomo, in: E. Métais, F. Meziane, S. Vadera, V. Sugumaran, M. Saraee (Eds.), Natural Language Processing and Information Systems - 24th International Conference on Applications of Natural Language to Information Systems, NLDB 2019, Salford, UK, June 26-28, 2019, Proceedings, Springer, 2019, pp. 66–78.

A Holistic Natural Language Generation Framework for the Semantic Web
A.-C. Ngonga Ngomo, D. Moussallem, L. Bühmann, in: R. Mitkov, G. Angelova (Eds.), Proceedings of the International Conference on Recent Advances in Natural Language Processing, RANLP 2019, Varna, Bulgaria, September 2-4, 2019, INCOMA Ltd., 2019, pp. 819–828.

Preface: 3rd Workshop on Querying and Benchmarking the Web of Data
M. Saleem, R. Usbeck, A.-C. Ngonga Ngomo, R. Verborgh, A. Hogan, in: M. Saleem, A. Hogan, R. Usbeck, A.-C. Ngonga Ngomo, R. Verborgh (Eds.), Proceedings of the QuWeDa 2019: 3rd Workshop on Querying and Benchmarking the Web of Data Co-Located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, CEUR-WS.org, 2019, pp. 1–4.

THOTH: Neural Translation and Enrichment of Knowledge Graphs
D. Moussallem, T. Soru, A.-C. Ngonga Ngomo, in: C. Ghidini, O. Hartig, M. Maleshkova, V. Svátek, I. F. Cruz, A. Hogan, J. Song, M. Lefrançois, F. Gandon (Eds.), The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I, Springer, 2019, pp. 505–522.

Semantic Web for Machine Translation: Challenges and Directions
D. Moussallem, M. Wauer, A.-C. Ngonga Ngomo, in: C. d’Amato, L. Kagal (Eds.), Proceedings of the Journal Track Co-Located with the 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26, 2019, CEUR-WS.org, 2019.

COPAAL - An Interface for Explaining Facts using Corroborative Paths
Z. Habeeb Syed, N. Srivastava, M. Röder, A.-C. Ngonga Ngomo, in: M. Carmen Suárez-Figueroa, G. Cheng, A. Lisa Gentile, C. Guéret, C. Maria Keet, A. Bernstein (Eds.), Proceedings of the ISWC 2019 Satellite Tracks (Posters \'26; Demonstrations, Industry, and Outrageous Ideas) Co-Located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, CEUR-WS.org, 2019, pp. 201–204.

LimesWebUI - Link Discovery Made Simple
M. Ahmed Sherif, P. Svetlana, K. Dreßler, A.-C. Ngonga Ngomo, in: M. Carmen Suárez-Figueroa, G. Cheng, A. Lisa Gentile, C. Guéret, C. Maria Keet, A. Bernstein (Eds.), Proceedings of the ISWC 2019 Satellite Tracks (Posters \'26; Demonstrations, Industry, and Outrageous Ideas) Co-Located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, CEUR-WS.org, 2019, pp. 205–208.

Microbenchmarks for Question Answering Systems Using QaldGen
Q. Mehmood, A. Nadgeri, M. Saleem, K. Singh, A.-C. Ngonga Ngomo, J. Lehmann, in: M. Carmen Suárez-Figueroa, G. Cheng, A. Lisa Gentile, C. Guéret, C. Maria Keet, A. Bernstein (Eds.), Proceedings of the ISWC 2019 Satellite Tracks (Posters \'26; Demonstrations, Industry, and Outrageous Ideas) Co-Located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, CEUR-WS.org, 2019, pp. 261–264.

QaldGen: Towards Microbenchmarking of Question Answering Systems over Knowledge Graphs
K. Singh, M. Saleem, A. Nadgeri, F. Conrads, J. Z. Pan, A.-C. Ngonga Ngomo, J. Lehmann, in: C. Ghidini, O. Hartig, M. Maleshkova, V. Svátek, I. F. Cruz, A. Hogan, J. Song, M. Lefrançois, F. Gandon (Eds.), The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II, Springer, 2019, pp. 277–292.

Unsupervised Discovery of Corroborative Paths for Fact Validation
Z. Habeeb Syed, M. Röder, A.-C. Ngonga Ngomo, in: C. Ghidini, O. Hartig, M. Maleshkova, V. Svátek, I. F. Cruz, A. Hogan, J. Song, M. Lefrançois, F. Gandon (Eds.), The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I, Springer, 2019, pp. 630–646.

TISCO: Temporal Scoping of Facts
A. Rula, M. Palmonari, S. Rubinacci, A.-C. Ngonga Ngomo, J. Lehmann, A. Maurino, D. Esteves, in: S. Amer-Yahia, M. Mahdian, A. Goel, G.-J. Houben, K. Lerman, J. J. McAuley, R. Baeza-Yates, L. Zia (Eds.), Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019, ACM, 2019, pp. 959–960.

How Representative Is a SPARQL Benchmark? An Analysis of RDF Triplestore Benchmarks
M. Saleem, G. Szárnyas, F. Conrads, S. Ahmad Chan Bukhari, Q. Mehmood, A.-C. Ngonga Ngomo, in: L. Liu, R. W. White, A. Mantrach, F. Silvestri, J. J. McAuley, R. Baeza-Yates, L. Zia (Eds.), The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019, ACM, 2019, pp. 1623–1633.

Joint Proceedings of the 6th International Workshop on Dataset PROFlLing and Search \'26 the 1st Workshop on Semantic Explainability co-located with the 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 27, 2019
E. Demidova, S. Dietze, J. G. Breslin, S. Gottschalk, P. Cimiano, B. Ell, A. Lawrynowicz, L. Moss, A.-C. Ngonga Ngomo, eds., Joint Proceedings of the 6th International Workshop on Dataset PROFlLing and Search \'26; the 1st Workshop on Semantic Explainability Co-Located with the 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 27, 2019, CEUR-WS.org, 2019.

Proceedings of the QuWeDa 2019: 3rd Workshop on Querying and Benchmarking the Web of Data co-located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019
M. Saleem, A. Hogan, R. Usbeck, A.-C. Ngonga Ngomo, R. Verborgh, eds., Proceedings of the QuWeDa 2019: 3rd Workshop on Querying and Benchmarking the Web of Data Co-Located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019, CEUR-WS.org, 2019.

Augmenting Neural Machine Translation with Knowledge Graphs
D. Moussallem, M. Arcan, A.-C. Ngonga Ngomo, P. Buitelaar, CoRR abs/1902.08816 (2019).

topFiberM: Scalable and Efficient Boolean Matrix Factorization
A. Amer Desouki, M. Röder, A.-C. Ngonga Ngomo, CoRR abs/1903.10326 (2019).

Semantic Web for Machine Translation: Challenges and Directions
D. Moussallem, M. Wauer, A.-C. Ngonga Ngomo, CoRR abs/1907.10676 (2019).