Prof. Dr.  Harald Sack

Prof. Dr. Harald Sack

  • Kollegiengebäude am Kronenplatz (Geb. 05.20) Kaiserstr. 89
    76133 Karlsruhe

Lebenslauf

Harald Sack ist Bereichsleiter für Information Service Engineering bei FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur und Professor für Information Service Engineering am Karlsruher Institut für Technologie (KIT), Institut für Angewandte Informatik und Formale Beschreibungsverfahren (AIFB) mit der Forschungsgruppe „Information Service Engineering“.

Nach seinem Abschluss in Informatikwissenschaften an der Universität der Bundeswehr in München im Jahr 1990 arbeitete er von 1990-1997 als System-/Netzwerkingenieur und Projektmanager im Funkaufklärungscorps der Bundeswehr. 1997 wurde er assoziiertes Mitglied des Graduiertenkollegs „Mathematische Optimierung“ an der Universität Trier, wo er 2002 in Informatikwissenschaften promovierte.

2002–2009 arbeitet er als PostDoc an der Friedrich-Schiller-Universität in Jena und 2009–2016 als Senior Researcher und Leiter der Forschungsgruppe „Semantische Technologien“ am Hasso-Plattner-Institut für Softwaresystemtechnik (HPI) der Universität Potsdam.
Er ist Gründungsmitglied und Generalsekretär des 2008 gegründeten Deutschen IPv6 Rats. Harald Sack hat über 130 Beiträge in internationalen Zeitschriften und auf Konferenzen sowie drei Standardwerke zu Netztechnologien veröffentlicht und ist Mitgründer der yovisto GmbH (www.yovisto.com).

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Publikationen


2024
The landscape of ontologies in materials science and engineering: a survey and evaluation
Norouzi, E.; Waitelonis, J.; Sack, H.
2024. SeMatS 2024 - Semantic Materials Science 2024: Proceedings of the First International Workshop on Semantic Materials Science: Harnessing the Power of Semantic Web Technologies in Materials Science co-located with the 20th International Conference on Semantic Systems (SEMANTiCS 2024), Amsterdam, 17th September 2024, 78 – 100, CEUR-WS VolltextVolltext der Publikation als PDF-Dokument
NFDI4DSO: Towards a BFO Compliant Ontology for Data Science
Gesese, G. A.; Waitelonis, J.; Chen, Z.; Schimmler, S.; Sack, H.
2024. SEMANTiCS 2024: 20th International Conference on Semantic Systems, Amsterdam, 17th–19th September 2024, CEUR-WS VolltextVolltext der Publikation als PDF-Dokument
Digitalisation Workflows in the Age of Transformer Models: A Case Study in Digital Cultural Heritage
Vafaie, M.; Tan, M. A.; Sack, H.
2024. SemDH2024: First International Workshop of Semantic Digital Humanities. Ed.: O. Bruns, CEUR-WS VolltextVolltext der Publikation als PDF-Dokument
How to Turn Card Catalogs into LLM Fodder
Tan, M. A.; Jiang, S.; Sack, H.
2024. Proceedings of the Workshop on Deep Learning and Linked Data (DLnLD), Torino, 21st May 2024, Hrsg.: G. Sérasset, H. G. Oliveira, G. V. Oleskeviciene, 53 – 65, European Language Resources Association (ELRA) VolltextVolltext der Publikation als PDF-Dokument
Communities, Harvesting, and CGIF: Building the Research Data Graph at NFDI4Culture
Steller, J. J.; Söhn, L. C.; Tolksdorf, J.; Bruns, O.; Tietz, T.; Posthumus, E.; Fliegl, H.; Pittroff, S.; Sack, H.; Schrade, T.
2024. J. Weis, E. Bunout, T. Haider & P. Helling (Hrsg.), Book of Abstracts - DHd2024, 131–135, Zenodo. doi:10.5281/zenodo.10698301VolltextVolltext der Publikation als PDF-Dokument
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
2023
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
TRANSRAZ Data Model: Towards a Geosocial Representation of Historical Cities
Bruns, O.; Tietz, T.; Göller, S.; Sack, H.
2023. Knowledge graphs: semantics, machine learning, and languages : proceedings of the 19th International Conference on Semantic Systems, 20-22 September 2023, Leipzig, Germany. Ed.: M. Acosta, 161–176, IOS Press. doi:10.3233/SSW230012VolltextVolltext der Publikation als PDF-Dokument
Multimodal Search on Iconclass Using Vision-Language Pre-Trained Models
Santini, C.; Posthumus, E.; Tietz, T.; Tan, M. A.; Bruns, O.; Sack, H.
2023. 2023 ACM/IEEE Joint Conference on Digital Libraries (JCDL), Santa Fe, USA, 26-30 June 2023, 285 – 287, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/JCDL57899.2023.00061
Knowledge Graph-basierte Forschungsdatenintegration in NFDI4Culture
Tietz, T.; Bruns, O.; Fliegl, H.; Posthumus, E.; Schrade, T.; Sack, H.
2023. DHd2023: Open Humanities, Open Culture: 9. Jahrestagung des Verbands Digital Humanities im deutschsprachigen Raum e.V. : Universität Luxemburg&Universität Trier, 13. bis 17. März 2023. doi:10.5281/zenodo.7688632
Research Knowledge Graphs in NFDI4DS
Karmakar, S.; Zloch, M.; Limani, F.; Zapilko, B.; Upadhyaya, S.; D’Souza, J.; Castro, L. J.; Rehm, G.; Ackermann, M. R.; Sack, H.; Boukhers, Z.; Schimmler, S.; Dessí, D.; Mutschke, P.; Dietze, S.
2023. INFORMATIK 2023 - Designing Futures: Zukünfte gestalten, 909–918, Gesellschaft für Informatik (GI). doi:10.18420/inf2023_102
Knowledge Graph Embeddings: Open Challenges and Opportunities
Biswas, R.; Kaffee, L.-A.; Cochez, M.; Dumbrava, S.; Jendal, T. E.; Lissandrini, M.; Lopez, V.; Mencía, E. L.; Paulheim, H.; Sack, H.; Vakaj, E. K.; Melo, G. de
2023. Transactions on Graph Data and Knowledge, 1 (1), 4:1–4:32. doi:10.4230/tgdk.1.1.4VolltextVolltext der Publikation als PDF-Dokument
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
2022
RAILD: Towards Leveraging Relation Features for Inductive Link Prediction In Knowledge Graphs
Gesese, G. A.; Sack, H.; Alam, M.
2022. Proceedings of the 11th International Joint Conference on Knowledge Graphs. 11th International Joint Conference on Knowledge Graphs (IJCKG 2022) Online, 27.10.2022–29.10.2022, 82–90, Association for Computing Machinery (ACM). doi:10.1145/3579051.3579066
Editorial of the Special Issue on Deep Learning and Knowledge Graphs
Alam, M.; Buscaldi, D.; Cochez, M.; Osborne, F.; Reforgiato Recupero, D.
2022. (H. Sack, Hrsg.) Semantic Web, 13 (3), 293–297. doi:10.3233/SW-223099VolltextVolltext der Publikation als PDF-Dokument
Special Issue on Machine Learning and Knowledge Graphs
Alam, M.; Fensel, A.; Martinez-Gil, J.; Moser, B.; Recupero, D. R.; Sack, H.
2022. Future Generation Computer Systems, 129, 50–53. doi:10.1016/j.future.2021.11.022
Guest Editorial of the FGCS Special Issue on Advances in Intelligent Systems for Online Education
Bonnin, G.; Dessì, D.; Fenu, G.; Hlosta, M.; Marras, M.; Sack, H.
2022. Future Generation Computer Systems, 127, 331–333. doi:10.1016/j.future.2021.09.022
Entity Type Prediction Leveraging Graph Walks and Entity Descriptions
Biswas, R.; Portisch, J.; Paulheim, H.; Sack, H.; Alam, M.
2022. The Semantic Web – ISWC 2022 – 21st International Semantic Web Conference, Virtual Event, October 23–27, 2022, Proceedings. Ed.: U. Sattler, 392–410, Springer International Publishing. doi:10.1007/978-3-031-19433-7_23
Knowledge Extraction for Art History: the Case of Vasari’s The Lives of The Artists (1568)
Santini, C.; Tan, M. A.; Tietz, T.; Bruns, O.; Posthumus, E.; Sack, H.
2022. Proceedings of the Third Conference on Digital Curation Technologies (Qurator 2022) Berlin, Germany, Sept. 19th-23rd, 2022. Ed.: A. Paschke, CEUR-WS.org VolltextVolltext der Publikation als PDF-Dokument
RAILD: Towards Leveraging Relation Features for Inductive Link Prediction
Gesese, G. A.; Sack, H.; Alam, M.
2022. Proc. International Joint Conference on Knowledge Graphs 2022 (IJCKG 2022), in cooperation with the 21. International Semantic Web Conference (ISWC 2022) 
The Art Historian’s Bicycle Becomes an E-Bike
Posthumus, E.; Brandhorst, H.; Sack, H.
2022. 6th Workshop on Computer VISion for ART Analysis In conjunction with the 2022 European Conference on Computer Vision (ECCV), Tel-Aviv, Israel: 27 May 2022 
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
It’s All in the Name: Entity Typing Using Multilingual Language Models
Biswas, R.; Chen, Y.; Paulheim, H.; Sack, H.; Alam, M.
2022. The Semantic Web: ESWC 2022 Satellite Events ; Hersonissos, Crete, Greece, May 29 – June 2, 2022, Proceedings. Ed.: P. Groth, 36–41, Springer International Publishing. doi:10.1007/978-3-031-11609-4_7
Audio Ontologies for Intangible Cultural Heritage
Tan, M. A.; Posthumus, E.; Sack, H.
2022. The Semantic Web: ESWC 2022 Satellite Events ; Hersonissos, Crete, Greece, May 29 – June 2, 2022, Proceedings. Ed.: P. Groth, 148–152, Springer International Publishing. doi:10.1007/978-3-031-11609-4_28
2021
DDB-EDM to FaBiO: The Case of the German Digital Library
Sack, H.; Tietz, T.; Dessı̀ D.; Oppenländer, J.; Tan, M. A.
2021. J. S. Oshani Seneviratne Lorena Etcheverry, Catia Pesquita (Hrsg.), Proceedings of the ISWC 2021 Posters, Demos and Industry Tracks: From Novel Ideas to Industrial Practice co-located with 20th International Semantic Web Conference (ISWC 2021) Hrsg.: Oshani Seneviratne, Juan Sequeda, Lorena Etcheverry, Catia Pesquita, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Modelling Archival Hierarchies in Practice: Key Aspects and Lessons Learned
Sack, H.; Dessı̀ D.; Vafaie, M.; Bruns, O.; Pilz, N.
2021. Proceedings of the 6th International Workshop on Computational History (HistoInformatics 2021) co-located with ACM/IEEE Joint Conference on Digital Libraries 2021 (JCDL 2021) Hrsg.: Yasunobu Sumikawa, Antoine Doucet, Eva Pfanzelter, Mohammed Hasanuzzaman, Gaël Dias, Ian Milligan, Adam Jatowt, Ryohei Ikejiri, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
DDB-KG: The German Bibliographic Heritage in a Knowledge Graph
Tan, M. A.; Tietz, T.; Bruns, O.; Oppenlaender, J.; Dessı́ D.; Sack, H.
2021. The 6th International Workshop on Computational History (HistoInformatics2021 - JCDL2021). Ed.: Y. Sumikawa, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Steps towards a Dislocation Ontology for Crystalline Materials
Sack, H.; Alam, M.; Dessı̀ D.; Ihsan, A. Z.; Sandfeld, S.
2021. SeDiT 2021- Semantic Digital Twins 2021 - Proceedings of the Second International Workshop on Semantic Digital Twins co-located with the 18th Extended Semantic Web Conference (ESWC 2021), Hersonissos, Greece, June 6, 2021. Ed.: R. García-Castro, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Deep Learning meets Knowledge Graphs for Scholarly Data Classification
Hoppe, F.; Dessı̀ D.; Sack, H.
2021. WWW ’21: Companion Proceedings of the Web Conference 2021, April 2021, 417–421, Association for Computing Machinery (ACM). doi:10.1145/3442442.3451361
HierClasSArt: Knowledge-Aware Hierarchical Classification of Scholarly Articles
Alam, M.; Biswas, R.; Chen, Y.; Dessì, D.; Gesese, G. A.; Hoppe, F.; Sack, H.
2021. WWW ’21: The Web Conference 2021, 19th - 23rd April 2021, Ljubljana Slovenia, 436–440, Association for Computing Machinery (ACM). doi:10.1145/3442442.3451365VolltextVolltext der Publikation als PDF-Dokument
L2D 2021: First International Workshop on Enabling Data-Driven Decisions from Learning on the Web
Dessi, D.; Käser, T.; Marras, M.; Popescu, E.; Sack, H.
2021. WSDM ’21: The Fourteenth ACM International Conference on Web Search and Data Mining Virtual Event Israel 8 March, 2021- 12 March, 2021. Ed.: L. Lewin-Eytan, 1165–1166, Association for Computing Machinery (ACM). doi:10.1145/3437963.3441840
Designing Intelligent Systems for Online Education: Open Challenges and Future Directions
Sack, H.; Dessı̀ D.; Marras, M.; Käser, T.; Popescu, E.
2021. L2D 2021 - Enabling Data-Driven Decisions from Learning on the Web 2021 - Proceedings of the First International Workshop on Enabling Data-Driven Decisions from Learning on the Web co-located with the 14th ACM International Conference on Web Search and Data Mining (WSDM 2021), Jerusalem, Israel, March 12, 2021. Ed.: D. Dessi, 57–64, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
LiterallyWikidata - A Benchmark for Knowledge Graph Completion Using Literals
Gesese, G. A.; Alam, M.; Sack, H.
2021. The Semantic Web – ISWC 2021 – 20th International Semantic Web Conference, ISWC 2021, Virtual Event, October 24–28, 2021, Proceedings. Ed.: A. Hotho, 511–527, Springer International Publishing. doi:10.1007/978-3-030-88361-4_30
Challenges of applying knowledge graph and their embeddings to a real-world use-case
Petzold, R.; Gesese, G. A.; Bogdanova, V.; Zylowski, T.; Sack, H.; Alam, M.
2021. Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG 2021), co-located with the 20th International Semantic Web Conference (ISWC 2021): Virtual Conference, online, October 25, 2021. Ed.: M. Alam, CEUR-WS.org VolltextVolltext der Publikation als PDF-Dokument
Towards a representation of temporal data in archival records: Use cases and requirements
Bruns, O.; Tietz, T.; Vafaie, M.; Dessí, D.; Sack, H.
2021. Proceedings of Linked Archives International Workshop 2021, co-located with 25th International Conference on Theory and Practice of Digital Libraries (TPDL 2021). Ed.: C. Teixeira Lopes, 128–134, CEUR-WS.org VolltextVolltext der Publikation als PDF-Dokument
Contextual language models for knowledge graph completion
Biswas, R.; Sofronova, R.; Alam, M.; Sack, H.
2021. MLSMKG 2021: Machine Learning with Symbolic Methods and Knowledge Graphs 2021. Ed.: M. Alam, Art.-Nr. 3, CEUR-WS.org VolltextVolltext der Publikation als PDF-Dokument
Temporal Evolution of the Migration-related Topics on Social Media?
Chen, Y.; Gesese, G. A.; Sack, H.; Alam, M.
2021. S. J. E. L. Seneviratne O. Pesquita C. (Hrsg.), ISWC-Posters-Demos-Industry 2021, International Semantic Web Conference (ISWC) 2021: Posters, Demos, and Industry Tracks. Ed.: O. Seneviratne, Code 172525 (5 S.), RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Understanding Class Representations : An Intrinsic Evaluation of Zero-Shot Text Classification
Hoppe, F.; Dessı̀ D.; Sack, H.
2021. Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2020) co-located with the 17th Extended Semantic Web Conference 2020 (ESWC 2020), Heraklion, GR, June 2, 2020. Ed.: M. Alam, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Do Judge an Entity by Its Name! Entity Typing Using Language Models
Biswas, R.; Sofronova, R.; Alam, M.; Heist, N.; Paulheim, H.; Sack, H.
2021. The Semantic Web: ESWC 2021 Satellite Events: Virtual Event, June 6–10, 2021, Revised Selected Papers. Ed.: R. Verborgh, 65–70, Springer-Verlag. doi:10.1007/978-3-030-80418-3_12
The Nuremberg Address Knowledge Graph
Bruns, O.; Tietz, T.; Chaabane, M. B.; Portz, M.; Xiong, F.; Sack, H.
2021. The Semantic Web: ESWC 2021 Satellite Events: Virtual Event, June 6–10, 2021, Revised Selected Papers. Ed.: R. Verborgh, 115–119, Springer-Verlag. doi:10.1007/978-3-030-80418-3_21VolltextVolltext der Publikation als PDF-Dokument
Ontology modelling for materials science experiments
Alam, M.; Birkholz, H.; Dessì, D.; Eberl, C.; Fliegl, H.; Gumbsch, P.; Hartrott, P. von; Mädler, L.; Niebel, M.; Sack, H.; Thomas, A.
2021. SemanticsP&Ds 2021: Semantics Compound Volume 2021 ; Joint Proceedings of the Semantics co-located events: Poster&Demo track and Workshop on Ontology-Driven Conceptual Modelling of Digital Twins, co-located with Semantics 2021 ; Amsterdam and Online, September 6-9, 2021. Ed.: I. Tiddi, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
ArDO: An Ontology to Describe the Dynamics of Multimedia Archival Records
Vsesviatska, O.; Tietz, T.; Hoppe, F.; Sprau, M.; Meyer, N.; Dessı̀ D.; Sack, H.
2021. SAC ’21: The 36th ACM/SIGAPP Symposium on Applied Computing Virtual Event Republic of Korea 22 March, 2021- 26 March, 2021. Ed.: H. Chih-Cheng, 1855–1863, Association for Computing Machinery (ACM). doi:10.1145/3412841.3442057
Knowledge graph enabled curation and exploration of Nuremberg’s city heritage
Tietz, T.; Bruns, O.; Göller, S.; Razum, M.; Dessì, D.; Sack, H.
2021. Proceedings of the Conference on Digital Curation Technologies (Qurator 2021): Berlin, Germany, February 8th to 12th, 2021. Ed.: A. Paschke, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
2020
NFDI4Culture - Consortium for research data on material and immaterial cultural heritage
Altenhöner, R.; Blümel, I.; Boehm, F.; Bove, J.; Bicher, K.; Bracht, C.; Brand, O.; Dieckmann, L.; Effinger, M.; Hagener, M.; Hammes, A.; Heller, L.; Kailus, A.; Kohle, H.; Ludwig, J.; Münzmay, A.; Pittroff, S.; Razum, M.; Röwenstrunk, D.; Sack, H.; Simon, H.; Schmidt, D.; Schrade, T.; Walzel, A.-V.; Wiermann, B.
2020. Research ideas and outcomes, 6. doi:10.3897/rio.6.e57036VolltextVolltext der Publikation als PDF-Dokument
Entity Type Prediction in Knowledge Graphs using Embeddings
Sack, H.; Biswas, R.; Alam, M.; Soforonova, R.
2020. Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2020) co-located with the 17th Extended Semantic Web Conference 2020 (ESWC 2020), Heraklion, Greece, June 02, 2020. Ed.: M. Alam, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Challenges of Knowledge Graph Evolution from an NLP Perspective
Sack, H.; Tietz, T.; Alam, M.; Erp, M. van
2020. 3rd Workshop on Humanities in the Semantic Web, WHiSe 2020, 2 June 2020, RWTH Aachen 
A digital space-time model for interconnected research using the example of Nuremberg
Razum, M.; Sack, H.; Tietz, T.; Bruns, O.; Göller, S.; Weilandt, G.; Gellert, M.; Scharm, T.
2020. Information - Wissenschaft und Praxis, 71 (4), 185–194. doi:10.1515/iwp-2020-2094
Knowledge Graphs Evolution and Preservation – A Technical Report from ISWS 2019
Abbas, N.; Alghamdi, K.; Alinam, M.; Alloatti, F.; Amaral, G.; Claudia d’Amato; Asprino, L.; Beno, M.; Bensmann, F.; Biswas, R.; Cai, L.; Capshaw, R.; Carriero, V. A.; Celino, I.; Dadoun, A.; Giorgis, S. D.; Delva, H.; Domingue, J.; Dumontier, M.; Emonet, V.; Erp, M. van; Arias, P. E.; Fallatah, O.; Ferrada, S.; Ocaña, M. G.; Georgiou, M.; Gesese, G. A.; Gillis-Webber, F.; Giovannetti, F.; Buey, M. G.; Harrando, I.; Heibi, I.; Horta, V.; Huber, L.; Igne, F.; Jaradeh, M. Y.; Keshan, N.; Koleva, A.; Koteich, B.; Kurniawan, K.; Liu, M.; Ma, C.; Maas, L.; Mansfield, M.; Mariani, F.; Marzi, E.; Mesbah, S.; Mistry, M.; Tirado, A. C. M.; Nguyen, A.; Nguyen, V. B.; Oelen, A.; Pasqual, V.; Paulheim, H.; Polleres, A.; Porena, M.; Portisch, J.; Presutti, V.; Pustu-Iren, K.; Mendez, A. R.; Roshankish, S.; Rudolph, S.; Sack, H.; Sakor, A.; Salas, J.; Schleider, T.; Shi, M.; Spinaci, G.; Sun, C.; Tietz, T.; Dhouib, M. T.; Umbrico, A.; Berg, W. van den; Xu, W.
2020 
AI-KG: An Automatically Generated Knowledge Graph of Artificial Intelligence
Dessì, D.; Osborne, F.; Reforgiato Recupero, D.; Buscaldi, D.; Motta, E.; Sack, H.
2020. The Semantic Web – ISWC 2020: 19th International Semantic Web Conference, Athens, Greece, November 2–6, 2020, Proceedings, Part II. Ed.: J. Z. Pan, 127–143, Springer-Verlag. doi:10.1007/978-3-030-62466-8_9
Weakly Supervised Short Text Categorization Using World Knowledge
Türker, R.; Zhang, L.; Alam, M.; Sack, H.
2020. The Semantic Web – ISWC 2020: 19th International Semantic Web Conference, Athens, Greece, November 2–6, 2020, Proceedings, Part I. Ed.: J. Z. Pan, 584–600, Springer-Verlag. doi:10.1007/978-3-030-62419-4_33
Entity-Based Short Text Classification Using Convolutional Neural Networks
Alam, M.; Bie, Q.; Türker, R.; Sack, H.
2020. Knowledge Engineering and Knowledge Management: 22nd International Conference, EKAW 2020, Bolzano, Italy, September 16–20, 2020, Proceedings. Ed.: C. M. Keet, 136–146, Springer-Verlag. doi:10.1007/978-3-030-61244-3_9VolltextVolltext der Publikation als PDF-Dokument
Migranalytics: Entity-based analytics of migration tweets
Alam, M.; Gesese, G. A.; Rezaie, Z.; Sack, H.
2020. CEUR workshop proceedings, 2721, 74–78 VolltextVolltext der Publikation als PDF-Dokument
The challenges of German archival document categorization on insufficient labeled data
Hoppe, F.; Tietz, T.; Dessì, D.; Meyer, N.; Sprau, M.; Alam, M.; Sack, H.
2020. WHiSe 2020: Workshop on Humanities in the Semantic Web 2020 - Proceedings of the Third Workshop on Humanities in the Semantic Web (WHiSe 2020), co-located with 15th Extended Semantic Web Conference (ESWC 2020), Heraklion, Greece, June 2, 2020 (online). Ed.: A. Adamou, 15–20, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Semantic entity enrichment by leveraging multilingual descriptions for link prediction
Gesese, G. A.; Alam, M.; Sack, H.
2020. Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2020), co-located with the 17th Extended Semantic Web Conference 2020 (ESWC 2020), Heraklion, Greece, June 02, 2020 - moved online. Ed.: M. Alam, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Knowledge graph based analysis and exploration of historical theatre photographs
Tietz, T.; Waitelonis, J.; Alam, M.; Sack, H.
2020. Proceedings of the Conference on Digital Curation Technologies (Qurator 2020), Berlin, January 20-21, 2020. Ed.: A. Paschke, RWTH Aachen 
2019
Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2019)
Alam, M.; Buscaldi, D.; Cochez, M.; Osborne, F.; Reforgiato Recupero, D.; Sack, H. (Hrsg.)
2019 
Linked stage graph
Tietz, T.; Waitelonis, J.; Zhou, K.; Felgentreff, P.; Meyer, N.; Weber, A.; Sack, H.
2019. Posters and Demos at SEMANTiCS 2019: 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. Ed.: M. Alam VolltextVolltext der Publikation als PDF-Dokument
A comprehensive survey of knowledge graph embeddings with literals: Techniques and applications
Gesese, G. A.; Biswas, R.; Sack, H.
2019. 2019 Workshop on Deep Learning for Knowledge Graphs, (DL4KG 2019) Portoroz, Slovenia. Ed.: F. Osborne, 31–40, RWTH Aachen 
Automated recommendation of related model elements for domain models
Agt-Rickauer, H.; Kutsche, R.-D.; Sack, H.
2019. 6th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2018; Funchal; Portugal; 22 January 2018 through 24 January 2018. Ed.: L. F. Pires, 134–158, Springer. doi:10.1007/978-3-030-11030-7_7
2018
"The Less Is More" for Text Classification
Türker, R.; Zhang, L.; Koutraki, M.; Sack, H.
2018. Posters and Demos Track of the 14th International Conference on Semantic Systems, SEMPDS 2018; Vienna; Austria; 10 September 2018 through 13 September 2018, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Digital Zombies - the Reanimation of our Digital Selves
Tietz, T.; Pichierri, F.; Koutraki, M.; Hallinan, D.; Boehm, F.; Sack, H.
2018. Companion of the The Web Conference 2018 on The Web Conference 2018 - WWW ’18, 1535–1539, Association for Computing Machinery (ACM). doi:10.1145/3184558.3191606
Programmieren
Sack, H.
2018. Historisches Wörterbuch des Mediengebrauchs. Bd. 2. Hrsg.: Heiko Christians, Böhlau Verlag 
Authoring and Publishing Linked Open Film-Analytical Data
Agt-Rickauer, H.; Hentschel, C.; Aubert, O.; Sack, H.
2018. Proceedings. 21st International Conference on Knowledge Engineering and Knowledge Management 2018 (EKAW 2018), 65–68, RWTH Aachen 
DoMoRe – A Recommender System for Domain Modeling –
Agt-Rickauer, H.; Kutsche, R.-D.; Sack, H.
2018. MODELSWARD 2018 : proceedings of the 6th International Conference on Model-Driven Engineering and Software Development : Funchal, Madeira, Portugal, January 22-24, 2018. Ed.: Slimane Hammoudi, 71–82, SciTePress. doi:10.5220/0006555700710082
Temporal Role Annotation for Named Entities
Koutraki, M.; Bakhshandegan-Moghaddam, F.; Sack, H.
2018. Procedia computer science, 137, 223–234. doi:10.1016/j.procs.2018.09.021
Remixing Entity Linking Evaluation Datasets for Focused Benchmarking
Waitelonis, J.; Jürges, H.; Sack, H.
2018. Semantic Web Journal, online 
Predicting wikipedia infobox type information using word embeddings on categories
Sack, H.; Biswas, R.; Koutraki, M.
2018. 2018 EKAW Posters and Demonstrations Session, EKAW-PD 2018; Nancy; France; 12 November 2018 through 16 November 2018. Ed.: O. Corby, 29–32, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
TECNE: Knowledge based text classification using network embeddings
Türker, R.; Koutraki, M.; Zhang, L.; Sack, H.
2018. 2018 EKAW Posters and Demonstrations Session, EKAW-PD 2018; Nancy; France; 12 November 2018 through 16 November 2018. Ed.: O. Corby, 53–56, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Semantic annotation and automated extraction of audio-visual staging patterns in large-scale empirical film studies
Agt-Rickauer, H.; Hentschel, C.; Sack, H.
2018. Posters and Demos Track of the 14th International Conference on Semantic Systems, SEMPDS 2018; Vienna; Austria; 10 September 2018 through 13 September 2018. Ed.: M. Koutraki, RWTH Aachen 
“The Less Is More” for text classification
Türker, R.; Zhang, L.; Koutraki, M.; Sack, H.
2018. Posters and Demos Track of the 14th International Conference on Semantic Systems, SEMPDS 2018; Vienna; Austria; 10 September 2018 through 13 September 2018, RWTH Aachen 
Get your hands dirty: Evaluating Word2Vec models for patent data
Aras, H.; Türker, R.; Geiss, D.; Milbradt, M.; Sack, H.
2018. Posters and Demos Track of the 14th International Conference on Semantic Systems, SEMPDS 2018; Vienna; Austria; 10 September 2018 through 13 September 2018. Ed.: M. Koutraki, RWTH Aachen 
DoMoRe – A recommender system for domain modeling
Agt-Rickauer, H.; Kutsche, R.-D.; Sack, H.
2018. 6th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2018; Funchal, Madeira; Portugal; 22 January 2018 through 24 January 2018. Ed. L.F. Pires, 71–82, SciTePress 
Exploiting equivalence to infer type subsumption in linked graphs
Biswas, R.; Koutraki, M.; Sack, H.
2018. 15th Extended Semantic Web Conference, ESWC 2018; Heraklion; Greece; 3 June 2018 through 7 June 2018, 72–76, Springer. doi:10.1007/978-3-319-98192-5_14
Wikipedia infobox type prediction using embeddings
Biswas, R.; Türker, R.; Bakhshandegan-Moghaddam, F.; Koutraki, M.; Sack, H.
2018. DL4KGS 2018, Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies 2018 : proceedings of the First Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies (DL4KGS), co-located with the 15th Extended Semantic Web Conerence (ESWC 2018) : Heraklion, Crete, Greece, June 4, 2018. Ed.: M. cochez, 46–55, RWTH Aachen 
2017
Leveraging Mathematical Subject Information to Enhance Bibliometric Data
Koutraki, M.; Teschke, O.; Sack, H.; Müller, F.; Bannister, A.
2017. SciEDSC 2017-Scientometrics and Enabling Decentralised Scholarly Communication. Joint Proceedings of the 1st International Workshop on Scientometrics and 1st International Workshop on Enabling Decentralised Scholarly Communication co-located with 14th Extended Semantic Web Conference (ESWC 2017), Portorož, Slovenia, May 28th, 2017, RWTH Aachen VolltextVolltext der Publikation als PDF-Dokument
Exploring Large Movie Collections: Comparing Visual Berrypicking and Traditional Browsing
Low, T.; Hentschel, C.; Stober, S.; Sack, H.; Nürnberger, A.
2017. MultiMedia Modeling : 23rd International Conference, MMM 2017, Reykjavik, Iceland, January 4-6, 2017, Proceedings, Part II. Ed.: Laurent Amsaleg, 198–208, Springer. doi:10.1007/978-3-319-51814-5_17
Leveraging Mathematical Subject Information to Enhance Bibliometric Data
Koutraki, M.; Teschke, O.; Sack, H.; Müller, F.; Bannister, A.
2017. Proceedings of 1st Scientometrics Workshop 2017, co-located with 14th ESWC 2017, Portorož, Slovenia, May 28 – June 1, 2017 
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 
Weaving a Web of linked resources (Editorial)
Gandon, F.; Sabou, M.; Sack, H.
2017. Semantic web, 8 (6), 767–772. doi:10.3233/SW-170284
2016
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
Scheduling Refresh Queries for Keeping Results from a SPARQL Endpoint Up-to-Date (Short Paper)
Knuth, M.; Hartig, O.; Sack, H.
2016. On the Move to Meaningful Internet Systems: OTM 2016 Conferences : Confederated International Conferences: CoopIS, C&TC, and ODBASE 2016, Rhodes, Greece, October 24-28, 2016, Proceedings. Ed.: Christophe Debruyne, 780–791, Springer. doi:10.1007/978-3-319-48472-3_49
Data integration for the media value chain
Agt-Rickauer, H.; Waitelonis, J.; Tietz, T.; Sack, H.
2016. Proceedings of the ISWC 2016, Posters & Demonstrations Track, co-located with 15th International Semantic Web Conference (ISWC 2016), Kobe, Japan, October 19, 2016. Ed.: Takahiro Kawamura, Code 124172, RWTH Aachen 
2015
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
2014
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
2013
Automatic Annotation of Scientific Video Material based on Visual Concept Detection
Hentschel, C.; Blümel, I.; Sack, H.
2013. Proceedings of the 13th International Conference on Knowledge Management and Knowledge Technologies : Graz, Austria, September 04 - 06, 2013 . Ed.: S. Lindstaedt, 16:1–16:8, Association for Computing Machinery (ACM). doi:10.1145/2494188.2494213
2012
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
2011
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