Johannes Schäfer

According to our database, Johannes Schäfer authored at least 25 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Hierarchical Adversarial Correction to Mitigate Identity Term Bias in Toxicity Detection.

Johannes Schäfer, Ulrich Heid, Roman Klinger

Proceedings of the 14th Workshop on Computational Approaches to Subjectivity, 2024

2023

Bias Mitigation for Capturing Potentially Illegal Hate Speech.

Johannes Schäfer

Datenbank-Spektrum, March, 2023

Comparative Survey of German Hate Speech Datasets: Background, Characteristics and Biases.

Markus Bertram, Johannes Schäfer, Thomas Mandl

Proceedings of the Lernen, 2023

HS-EMO: Analyzing Emotions in Hate Speech.

Johannes Schäfer, Elina Kistner

Proceedings of the 19th Conference on Natural Language Processing (KONVENS 2023), 2023

RMTRUCK: Deadlock-Free Execution of Multi-Robot Plans Under Delaying Disturbances.

Johannes Schäfer, Felix Keppler, Sebastian Wagner, Klaus Janschek

Proceedings of the 25th IEEE International Conference on Intelligent Transportation Systems, 2023

2022

Enabling Informational Autonomy through Explanation of Content Moderation: UI Design for Hate Speech Detection.

Lukas Sontheimer, Johannes Schäfer, Thomas Mandl

Proceedings of the Mensch und Computer 2022 - Workshopband, Darmstadt, Germany, September 4, 2022

2021

Interdisziplinäre Perspektiven auf Hate Speech und ihre Erkennung (IPHSE).

Thomas Mandl, Sylvia Jaki, Daphné Çetta, Ulrich Heid, Wolf J. Schünemann, Stefan Steiger, Johannes Schäfer

Inf. Wiss. Prax., 2021

Overview of the HASOC Subtrack at FIRE 2021: Hate Speech and Offensive Content Identification in English and Indo-Aryan Languages.

Thomas Mandl, Sandip Modha, Gautam Kishore Shahi, Hiren Madhu, Shrey Satapara, Prasenjit Majumder, Johannes Schäfer, Tharindu Ranasinghe, Marcos Zampieri, Durgesh Nandini, Amit Kumar Jaiswal

CoRR, 2021

Steer-by-Wire: Eine analytische Beurteilung von unterschiedlichen Zahnstangenkraftschätzungen im Fahrzeug.

Johannes Schäfer, Roberto Leidhold

Autom., 2021

Overview of the HASOC Subtrack at FIRE 2021: HateSpeech and Offensive Content Identification in English and Indo-Aryan Languages.

Thomas Mandl, Sandip Modha, Gautam Kishore Shahi, Hiren Madhu, Shrey Satapara, Prasenjit Majumder, Johannes Schäfer, Tharindu Ranasinghe, Marcos Zampieri, Durgesh Nandini, Amit Kumar Jaiswal

Proceedings of the Working Notes of FIRE 2021, 2021

2020

Overview of the HASOC track at FIRE 2020: Hate Speech and Offensive Content Identification in Indo-European Languages.

Thomas Mandl, Sandip Modha, Gautam Kishore Shahi, Amit Kumar Jaiswal, Durgesh Nandini, Daksh Patel, Prasenjit Majumder, Johannes Schäfer

Proceedings of the Working Notes of FIRE 2020, 2020

Using Surface and Semantic Features for Detecting Early Signs of Self-Harm in Social Media Postings.

Linda Achilles, Max Kisselew, Johannes Schäfer, Ralph Kölle

Proceedings of the Working Notes of CLEF 2020, 2020

2019

Offence in Dialogues: A Corpus-Based Study.

Johannes Schäfer, Ben Burtenshaw

Proceedings of the International Conference on Recent Advances in Natural Language Processing, 2019

HAU at the GermEval 2019 Shared Task on the Identification of Offensive Language in Microposts: System Description of Word List, Statistical and Hybrid Approaches.

Johannes Schäfer, Tom De Smedt, Sylvia Jaki

Proceedings of the 15th Conference on Natural Language Processing, 2019

2018

TruTops Boost: Ausgezeichnete Blechbearbeitung - Wie wird Industrie-Software anwenderfreundlich?

Philipp Heim, Martin Weihrauch, Johannes Schäfer, Andreas Witt

Proceedings of the Usability Professionals 2019, Dresden, Germany, September 2-5, 2018., 2018

2017

Wie wirkt der Care-O-bot 4 im Verkaufsraum?

Carolin Schmitt, Johannes Schäfer, Michael Burmester

Proceedings of the Usability Professionals 2017, 2017

2016

Wie beobachtet man einen Roboter, den es nicht gibt?

Johannes Schäfer, Carolin Schmitt

Proceedings of the Usability Professionals 2016, Aachen, Germany, September 4-7, 2016, 2016

2015

Evaluating Noise Reduction Strategies for Terminology Extraction.

Johannes Schäfer, Ina Rösiger, Ulrich Heid, Michael Dorna

Proceedings of the 11th International Conference on Terminology and Artificial Intelligence, 2015

Ein Bild von einem Roboter: Der Care-O-bot 4 als Gentleman.

Johannes Schäfer, Sven Feustel, Ralf Kittmann

Proceedings of the Mensch und Computer 2015, 2015

Let me Introduce Myself: I am Care-O-bot 4, a Gentleman Robot.

Ralf Kittmann, Tim Fröhlich, Johannes Schäfer, Ulrich Reiser, Florian Weißhardt, Andreas Haug

Proceedings of the Mensch und Computer 2015, 2015

"Be my Mate!" - Eine Vision für das Schulbuch der Zukunft.

Rahel Flechtner, Johannes Schäfer, Bernhard Schmid-Wohlleber

Proceedings of the Mensch und Computer 2015, 2015

2010

Workshop on Interaction Techniques in Real and Simulated Assistive Smart Environments.

Felix Kamieth, Johannes Schäfer, Juan-Carlos Naranjo, Antonella Arca, Jacopo Aleotti

Proceedings of the Ambient Intelligence, 2010

2007

Prototyping für das Wohnzimmer.

Johannes Schäfer, Franz Koller, Joachim Machate

i-com, 2007

Papier oder Computer? - Eine Studie zu ihrem Einsatz bei Usability-Tests.

Maren Mäuselein, Johannes Schäfer, Joachim Machate

Proceedings of the Berichtband des fünften Workshops des German Chapters der Usability Professionals Association e.V., 2007

2006

Prototyping: Ziele, Teams und Tools.

Johannes Schäfer, Franz Koller

Proceedings of the Berichtband des vierten Workshops des German Chapters der Usability Professionals Association e.V., 2006