Dr. Henning Petzka

Dr. Henning Petzka left SDA. The profile below reflects the status at the point of his departure and is no longer updated.

Senior Researcher
Knowledge Discovery Department
Fraunhofer IAIS

Room C1-227
Schloss Birlinghoven, 53757 Sankt Augustin, Germany


Short CV

Dr. Henning Petzka is a Senior Researcher at the Knowledge Discovery Department of the Fraunhofer IAIS.

Research Interests

  • Big Data
  • Linked Data
  • Information Retrieval
  • Operator Algebras



Petzka, Henning; Fischer, Asja; Lukovnikov, Denis

On the regularization of Wasserstein GANs Inproceedings

6th International Conference on Learning Representations, ICLR 2018, Vancouver, BC, Canada, April 30 - May 3, 2018, Conference Track Proceedings, OpenReview.net, 2018.

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Haarmann, Bastian; Martens, Claudio; Petzka, Henning; Napolitano, Giulio

A Mighty Dataset for Stress-Testing Question Answering Systems Inproceedings

12th IEEE International Conference on Semantic Computing, ICSC 2018, Laguna Hills, CA, USA, January 31 - February 2, 2018, pp. 278–281, IEEE Computer Society, 2018.

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Georgala, Kleanthi; Spasic, Mirko; Jovanovik, Milos; Petzka, Henning; Röder, Michael; Ngomo, Axel-Cyrille Ngonga

MOCHA2017: The Mighty Storage Challenge at ESWC 2017 Inproceedings

Semantic Web Challenges - 4th SemWebEval Challenge at ESWC 2017, Portoroz, Slovenia, May 28 - June 1, 2017, Revised Selected Papers, pp. 3–15, Springer, 2017.

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Petzka, Henning; Stadler, Claus; Katsimpras, Georgios; Haarmann, Bastian; Lehmann, Jens

Benchmarking Faceted Browsing Capabilities of Triplestores Inproceedings

Proceedings of the 13th International Conference on Semantic Systems, SEMANTICS 2017, Amsterdam, The Netherlands, September 11-14, 2017, pp. 128–135, ACM, 2017.

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Ermilov, Ivan; Lehmann, Jens; Sejdiu, Gezim; Bühmann, Lorenz; Westphal, Patrick; Stadler, Claus; Bin, Simon; Chakraborty, Nilesh; Petzka, Henning; Saleem, Muhammad; Ngomo, Axel-Cyrille Ngonga; Jabeen, Hajira

The Tale of Sansa Spark Inproceedings

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to - 25th, 2017, CEUR-WS.org, 2017.

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