14 citations · 21 across the 6 of their papers we have counts for
8 papers
Hyperlocal monitoring of urban activity reveals responses to heat exposure
Dominique Geissler, Felix Creutzig, Ramit Debnath +1
Rising temperatures create new challenges for local heat adaptation. Yet, it remains unclear how urban activity changes during hot periods and which urban environments people conce…
Analyzing Social Media Claims regarding Youth Online Safety Features to Identify Problem Areas and Communication Gaps
Renkai Ma, Dominique Geissler, Stefan Feuerriegel +3
Social media platforms have faced increasing scrutiny over whether and how they protect youth online. While online risks to children have been well-documented by prior research, ho…
Designing Effective Digital Literacy Interventions for Boosting Deepfake Discernment
Dominique Geissler, Claire Robertson, Stefan Feuerriegel
Deepfakes images can erode trust in institutions and compromise election outcomes, as people often struggle to discern real images from deepfake images. Improving digital literacy…
The Effect of Education in Prompt Engineering: Evidence from Journalists
Amirsiavosh Bashardoust, Yuanjun Feng, Dominique Geissler +2
Large language models (LLMs) are increasingly used in daily work. In this paper, we analyze whether training in prompt engineering can improve the interactions of users with LLMs.…
Analyzing User Characteristics of Hate Speech Spreaders on Social Media
Dominique Geissler, Abdurahman Maarouf, Stefan Feuerriegel
Hate speech on social media threatens the mental and physical well-being of individuals and contributes to real-world violence. Resharing is an important driver behind the spread o…
Analyzing the Strategy of Propaganda using Inverse Reinforcement Learning: Evidence from the 2022 Russian Invasion of Ukraine
Dominique Geissler, Stefan Feuerriegel
The 2022 Russian invasion of Ukraine was accompanied by a large-scale, pro-Russian propaganda campaign on social media. However, the strategy behind the dissemination of propaganda…
HQP: A Human-Annotated Dataset for Detecting Online Propaganda
Abdurahman Maarouf, Dominik Bär, Dominique Geissler +1
Online propaganda poses a severe threat to the integrity of societies. However, existing datasets for detecting online propaganda have a key limitation: they were annotated using w…
Russian propaganda on social media during the 2022 invasion of Ukraine
Dominique Geissler, Dominik Bär, Nicolas Pröllochs +1
The Russian invasion of Ukraine in February 2022 was accompanied by practices of information warfare, yet existing evidence is largely anecdotal while large-scale empirical evidenc…