Dr. Jörg Waitelonis


Dr. Jörg Waitelonis is a Post-Doctoral Researcher/Senior Researcher at FIZ Karlsruhe – Leibniz Institute for Information Infrastructure and Karlsruhe Institute of Technology (KIT), Institute of Applied Informatics and Formal Description Methods (AIFB) with Prof. Dr. Harald Sack. He holds a diploma in computer science from Friedrich Schiller University of Jena, 2008, and a doctoral degree of the Karlsruhe Institute of Technology (KIT), 2018. His PhD about "Linked Data Supported Information Retrieval" was supervised by Prof. Dr. Harald Sack. From 2009 to 2018 Jörg has conducted his research (e.g. Semantic Web, Natural Language Processing, Information Retrieval, Deep Learning, etc.) at Hasso-Plattner-Institute for IT-Systems Engineering (HPI) at University of Potsdam. Since 2012, Jörg is founder and managing director of yovisto GmbH (www.yovisto.com).



Dr. Jörg Waitelonis ∂ Google Scholar
Dr. Jörg Waitelonis ∂ DBLP
Dr. Jörg Waitelonis ∂Scopus


PMD Core Ontology: Achieving semantic interoperability in materials science
Bayerlein, B.; Schilling, M.; Birkholz, H.; Jung, M.; Waitelonis, J.; Mädler, L.; Sack, H.
2024. Materials & Design, 237, Art.-Nr.: 112603. doi:10.1016/j.matdes.2023.112603VolltextVolltext der Publikation als PDF-Dokument
CourtDocs Ontology: Towards a Data Model for Representation of Historical Court Proceedings
Vafaie, M.; Bruns, O.; Pilz, N.; Waitelonis, J.; Sack, H.
2023. K-CAP ’23: Proceedings of the 12th Knowledge Capture Conference 2023, Pensacola FL, 5th - 7th December, 2023, 175 – 179, Association for Computing Machinery (ACM). doi:10.1145/3587259.3627562
From Floppy Disks to 5-Star LOD: FAIR Research Infrastructure for NFDI4Culture
Söhn, L. C.; Bruns, O.; Steller, J. J.; Schrade, T.; Waitelonis, J.; Tietz, T.; Tolksdorf, J.; Posthumus, E.; Fliegl, H.; Norouzi, E.; Sack, H.
2023. PUBLISSO. doi:10.4126/FRL01-006444986VolltextVolltext der Publikation als PDF-Dokument
Handwritten and Printed Text Identification in Historical Archival Documents
Vafaie, M.; Bruns, O.; Pilz, N.; Waitelonis, J.; Sack, H.
2022. Archiving Conference, 19, 15–20. doi:10.2352/issn.2168-3204.2022.19.1.4
Entity Suggestion Ranking via Context Hashing
Türker, R.; Koutraki, M.; Waitelonis, J.; Sack, H.
2017. ISWC-P&D-Industry 2017, ISWC 2017 Posters & Demonstrations and Industry Tracks, Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, 23rd - 25th October 2017. Ed.: N. Nikitina, RWTH Aachen 
Semantic Annotation and Information Visualization for Blogposts with refer
Tietz, T.; Jäger, J.; Waitelonis, J.; Sack, H.
2016. Proceedings of 2nd. International Workshop on Visualization and Interaction for Ontologies and Linked Data 2016, co-located with ISWC 2016, 28–40, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
refer: a Linked Data based Text Annotation and Recommender System for Wordpress
Tietz, T.; Waitelonis, J.; Jäger, J.; Sack, H.
2016. Proc. of the ISWC 2016 Posters & Demonstrations Track, 15th Int. Semantic Web Conference (ISWC 2016), RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
GERBIL – General Entity Annotation Benchmark Framework
Usbeck, R.; Röder, M.; Ngonga Ngomo, A.-C.; Baron, C.; Both, A.; Brümmer, M.; Ceccarelli, D.; Cornolti, M.; Cherix, D.; Eickmann, B.; Ferragina, P.; Lemke, C.; Moro, A.; Navigli, R.; Piccinno, F.; Rizzo, G.; Sack, H.; Speck, R.; Troncy, R.; Waitelonis, J.; Wesemann, L.
2015. Proceedings of the 24th International Conference on World Wide Web : WWW ’15. Ed.: A. Gangemi, 1133–1143, Association for Computing Machinery (ACM). doi:10.1145/2736277.2741626
Smart Media Navigator: Visualizing recommendations based on linked data
Tietz, T.; Waitelonis, J.; Jäger, J.; Sack, H.
2014. Industry Track at the International Semantic Web Conference 2014 Co-located with the 13th International Semantic Web Conference (ISWC 2014) Hrsg.: A. Polleres, A. Garcia, R. Benjamins, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Towards exploratory video search using linked data
Waitelonis, J.; Sack, H.
2012. Multimedia tools and applications, 59 (2), 645–672. doi:10.1007/s11042-011-0733-1
WhoKnows? Evaluating linked data heuristics with a quiz that cleans up DBpedia
Waitelonis, J.; Ludwig, N.; Knuth, M.; Sack, H.
2011. Interactive technology and smart education, 8 (4), 236–248. doi:10.1108/17415651111189478
WhoKnows? - Evaluating Linked Data Heuristics with a Quiz that Cleans Up DBpedia
Ludwig, N.; Waitelonis, J.; Knuth, M.; Sack, H.
2011. 8th Extended Semantic Web Conference (ESWC 2011), Iraklio, Griechenland, 29. Mai–2. Juni 2011