Search Results for author: Gregor Donabauer

Found 5 papers, 3 papers with code

Challenges in Pre-Training Graph Neural Networks for Context-Based Fake News Detection: An Evaluation of Current Strategies and Resource Limitations

1 code implementation28 Feb 2024 Gregor Donabauer, Udo Kruschwitz

Pre-training of neural networks has recently revolutionized the field of Natural Language Processing (NLP) and has before demonstrated its effectiveness in computer vision.

Fake News Detection Misinformation +1

Learning to Prompt in the Classroom to Understand AI Limits: A pilot study

no code implementations4 Jul 2023 Emily Theophilou, Cansu Koyuturk, Mona Yavari, Sathya Bursic, Gregor Donabauer, Alessia Telari, Alessia Testa, Raffaele Boiano, Davinia Hernandez-Leo, Martin Ruskov, Davide Taibi, Alessandro Gabbiadini, Dimitri Ognibene

Encouraging preliminary results emerged, including high appreciation of the activity, improved interaction quality with the LLM, reduced negative AI sentiments, and a better grasp of limitations, specifically unreliability, limited understanding of commands leading to unsatisfactory responses, and limited presentation flexibility.

Developing Effective Educational Chatbots with ChatGPT prompts: Insights from Preliminary Tests in a Case Study on Social Media Literacy (with appendix)

no code implementations18 Jun 2023 Cansu Koyuturk, Mona Yavari, Emily Theophilou, Sathya Bursic, Gregor Donabauer, Alessia Telari, Alessia Testa, Raffaele Boiano, Alessandro Gabbiadini, Davinia Hernandez-Leo, Martin Ruskov, Dimitri Ognibene

Educational chatbots come with a promise of interactive and personalized learning experiences, yet their development has been limited by the restricted free interaction capabilities of available platforms and the difficulty of encoding knowledge in a suitable format.

Chatbot Zero-Shot Learning

Exploring Fake News Detection with Heterogeneous Social Media Context Graphs

1 code implementation13 Dec 2022 Gregor Donabauer, Udo Kruschwitz

Fake news detection has become a research area that goes way beyond a purely academic interest as it has direct implications on our society as a whole.

Fake News Detection Graph Classification

A New Dataset for Topic-Based Paragraph Classification in Genocide-Related Court Transcripts

1 code implementation LREC 2022 Miriam Schirmer, Udo Kruschwitz, Gregor Donabauer

Recent progress in natural language processing has been impressive in many different areas with transformer-based approaches setting new benchmarks for a wide range of applications.

Transfer Learning

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