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Prof. Dr. Frank Hopfgartner

Institute for Web Science and Technologies, Universität Koblenz

  • hopfgartner@uni-koblenz.de
Publikationen
Ergebnisse pro Seite:  10

Zhixue, Zhao; Zhang, Ziqi; Hopfgartner, Frank

Utilizing Subjectivity Level to Mitigate Identity Term Bias in Toxic Comments Classification

Online Social Networks and Media. Bd. 29. Amsterdam: Elsevier 2022 S. 100205


Zhao, Zhixue; Zhang, Ziqi; Hopfgartner, Frank

A Comparative Study of Using Pre-trained Language Models for Toxic Comment Classification.

Jure Leskovec; Marko Grobelnik; Marc Najork; Jie Tang; Leila Zia (Hrsg). Proceedings of the Web Conference 2021: Companion of The World Wide Web Conference WWW 2021: April 19–23, 2021; Ljubljana, Slovenia. New York, NY: ACM Association for Computing Machinery 2021 S. 500 - 507


Fallatah, Omaima; Zhang, Ziqi; Hopfgartner, Frank

A hybrid approach for large knowledge graphs matching

Pavel Shvaiko; Jérôme Euzenat; Ernesto Jiménez-Ruiz; Oktie Hassanzadeh; Cássia Trojahn (Hrsg). Proceedings of the 16th International Workshop on Ontology Matching OM 2021: October 25, 2021. Aachen: CEUR/RWTH 2021 S. 37 - 48


Walsh, David; Clough, Paul D.; Hall, Mark Michael et al.

Clustering and Classifying Users from the National Museums Liverpool Website

Gerd Berget; Mark Michael Hall; Daniel Brenn; Sanna Kumpulainen (Hrsg). Linking Theory and Practice of Digital Libraries: 25th International Conference on Theory and Practice of Digital Libraries, TPDL 2021, Virtual Event, September 13–17, 2021, Proceedings. Gorgan: Gorgan University of Agricultural Sciences and Natural Resources 2021 S. 202 - 214


Paramita, Monica Lestari; Orphanou, Kalia; Christoforou, Evgenia et al.

Do you see what I see? Images of the COVID-19 pandemic through the lens of Google

Information Processing & Management. Bd. 58. H. 5. Amsterdam: Elsevier 2021 S. 102654


Lestari Paramita, Monica; Orphanou, Kalia; Christoforou, Evgenia et al.

Do you see what I see? Images of the COVID-19 pandemic through the lens of Google.

Inf. Process. Manag. Bd. 58. H. 5. 2021 S. 102654


Fallatah, Omaima; Zhang, Ziqi; Hopfgartner, Frank

KGMatcher results for OAEI 2021

Pavel Shvaiko; Jérôme Euzenat; Ernesto Jiménez-Ruiz; Oktie Hassanzadeh; Cássia Trojahn (Hrsg). Proceedings of the 16th International Workshop on Ontology Matching OM 2021: October 25, 2021. Aachen: CEUR/RWTH 2021 S. 160 - 166



Kleanthous, Styliani; Otterbacher, Jahna; Bates, Jo et al.

Report on the CyCAT winter school on fairness, accountability, transparency and ethics (FATE) in AI

SIGIR Forum. Bd. 55. H. 1. New York, NY: ACM Association for Computing Machinery 2021 S. 4


Fallatah, Omaima; Zhang, Ziqi; Hopfgartner, Frank

A gold standard dataset for large knowledge graphs matching

Pavel Shvaiko; Jérôme Euzenat; Ernesto Jiménez-Ruiz; Oktie Hassanzadeh; Cássia Trojahn (Hrsg). Proceedings of the 15th International Workshop on Ontology Matching OM 2015: Virtual conference (originally planned to be in Athens, Greece), November 2, 2020. Aachen: CEUR/RWTH 2020 S. 24 - 35