HenningSenior Researcher
Knowledge Discovery Department
Fraunhofer IAIS

 

 

Room C1-227
Schloss Birlinghoven, 53757 Sankt Augustin, Germany
Henning.Petzka@iais.fraunhofer.de

 

 

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

Publications


2018

  • B. Haarmann, C. Martens, H. Petzka, and G. Napolitano, “A Mighty Dataset for Stress-Testing Question Answering Systems,” in 2018 IEEE 12th International Conference on Semantic Computing (ICSC), 2018, pp. 278-281. doi:10.1109/ICSC.2018.00054
    [BibTeX]
    @INPROCEEDINGS{8334473,
    author={B. {Haarmann} and C. {Martens} and H. {Petzka} and G. {Napolitano}},
    booktitle={2018 IEEE 12th International Conference on Semantic Computing (ICSC)},
    title={A Mighty Dataset for Stress-Testing Question Answering Systems},
    year={2018},
    volume={},
    number={},
    pages={278-281},
    keywords={Linked Data;natural language processing;query processing;question answering (information retrieval);QA systems;natural language questions;semantic question answering systems;stress-testing Question Answering systems;HOBBIT project Question Answering Benchmark;stress-testing systems;valid question-query pairs;combined natural language processing;DBpedia dataset;SPARQL queries;Knowledge discovery;Benchmark testing;Natural languages;Task analysis;Resource description framework;Standards;Linked data;Question-Answering;Benchmark;DBpedia;Semantics},
    doi={10.1109/ICSC.2018.00054},
    ISSN={},
    month={Jan},
    }

2017

  • H. Petzka, C. Stadler, G. Katsimpras, B. Haarmann, and J. Lehmann, “Benchmarking Faceted Browsing Capabilities of Triplestores,” in 13th International Conference on Semantic Systems (SEMANTiCS 2017), September 11-14 2017, Amsterdam, Netherlands, 2017.
    [BibTeX] [Download PDF]
    @InProceedings{petzka-semantics-facets,
    Title = {Benchmarking Faceted Browsing Capabilities of Triplestores},
    Author = {Petzka, Henning and Stadler, Claus and Katsimpras, Georgios and Haarmann, Bastian and Lehmann, Jens},
    Booktitle = {13th International Conference on Semantic Systems (SEMANTiCS 2017), September 11-14 2017, Amsterdam, Netherlands},
    Year = {2017},
    Added-at = {2017-08-31T16:24:48.000+0200},
    Biburl = {https://www.bibsonomy.org/bibtex/24cba1ee5aff5a8f53760660aa977adfb/aksw},
    Interhash = {15573d7d66c8917d8f0f7adc05832b98},
    Intrahash = {4cba1ee5aff5a8f53760660aa977adfb},
    Keywords = {2017 group_aksw hobbit lehmann mole projecthobbit sda stadler},
    Timestamp = {2017-08-31T16:24:48.000+0200},
    Url = {http://jens-lehmann.org/files/2017/semantics_faceted_browsing.pdf}
    }

  • I. Ermilov, J. Lehmann, G. Sejdiu, L. Bühmann, P. Westphal, C. Stadler, S. Bin, N. Chakraborty, H. Petzka, M. Saleem, A. N. Ngonga, and H. Jabeen, “The Tale of Sansa Spark,” in Proceedings of 16th International Semantic Web Conference, Poster & Demos, 2017.
    [BibTeX] [Download PDF]
    @InProceedings{iermilov-2017-sansa-iswc-demo,
    Title = {The {T}ale of {S}ansa {S}park},
    Author = {Ermilov, Ivan and Lehmann, Jens and Sejdiu, Gezim and B\"uhmann, Lorenz and Westphal, Patrick and Stadler, Claus and Bin, Simon and Chakraborty, Nilesh and Petzka, Henning and Saleem, Muhammad and Ngonga, Axel-Cyrille Ngomo and Jabeen, Hajira},
    Booktitle = {Proceedings of 16th International Semantic Web Conference, Poster \& Demos},
    Year = {2017},
    Added-at = {2017-08-31T16:24:45.000+0200},
    Biburl = {https://www.bibsonomy.org/bibtex/2f9b5a69afa4755944984ae63f59ad146/aksw},
    Interhash = {ebabfe08f697304b399c9b6b89f2829e},
    Intrahash = {f9b5a69afa4755944984ae63f59ad146},
    Keywords = {2017 bde sansa dsa buehmann chakraborty group_aksw iermilov lehmann mole ngonga saleem sbin sejdiu stadler westphal jabeen},
    Owner = {iermilov},
    Timestamp = {2017-08-31T16:24:45.000+0200},
    Url = {http://jens-lehmann.org/files/2017/iswc_pd_sansa.pdf}
    }