58 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of BremenDE8 papers
- Institute for Applied Systems Technology BremenDE2 papers
- Art Institutes International MinnesotaUS1 paper
- Boston UniversityUS1 paper
- Carnegie Mellon UniversityUS1 paper
- Center for Advanced Internet StudiesDE1 paper
- Clemson UniversityUS1 paper
- Harvard UniversityUS1 paper
- Munich School of PhilosophyDE1 paper
- Pan Africa Christian UniversityKE1 paper
- Technical University of MunichDE1 paper
- Technische Universität BerlinDE1 paper
9 papers
Beyond Content Exposure: Systemic Factors Driving Moderators' Mental Health Crisis in Africa
Nuredin Ali Abdelkadir, Tianling Yang, Shivani Kapania +6
Content moderators review disturbing content to protect social media users, often at significant cost to their mental health. Recent reports document the mental health conditions o…
Social Media for Activists: Reimagining Safety, Content Presentation, and Workflows
Anna Ricarda Luther, Hendrik Heuer, Stephanie Geise +2
Social media is central to activists, who use it internally for coordination and externally to reach supporters and the public. To date, the HCI community has not explored activist…
Singular Spectrum Analysis of Fermi-LAT Blazar Light Curves: A Systematic Search for Periodicity and Trends in the Time Domain
Alba Rico, A. Domínguez, P. Peñil +4
A majority of blazars exhibit variable emission across the entire electromagnetic spectrum, observed over various time scales. In particular, discernible periodic patterns are dete…
Writer-Defined AI Personas for On-Demand Feedback Generation
Karim Benharrak, Tim Zindulka, Florian Lehmann +2
Compelling writing is tailored to its audience. This is challenging, as writers may struggle to empathize with readers, get feedback in time, or gain access to the target group. We…
Defending Against the Dark Arts: Recognising Dark Patterns in Social Media
Thomas Mildner, Merle Freye, Gian-Luca Savino +3
Interest in unethical user interfaces has grown in HCI over recent years, with researchers identifying malicious design strategies referred to as ''dark patterns''. While such stra…
Supervised topological data analysis for MALDI mass spectrometry imaging applications
Gideon Klaila, Vladimir Vutov, Anastasios Stefanou
Background: Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) displays significant potential for applications in cancer research, especially in tumo…
A Comparative Evaluation of Interventions Against Misinformation: Augmenting the WHO Checklist
Hendrik Heuer, Elena Leah Glassman
During the COVID-19 pandemic, the World Health Organization provided a checklist to help people distinguish between accurate and misinformation. In controlled experiments in the Un…
The Explanatory Gap in Algorithmic News Curation
Hendrik Heuer
Considering the large amount of available content, social media platforms increasingly employ machine learning (ML) systems to curate news. This paper examines how well different e…
Auditing the Biases Enacted by YouTube for Political Topics in Germany
Hendrik Heuer, Hendrik Hoch, Andreas Breiter +1
With YouTube's growing importance as a news platform, its recommendation system came under increased scrutiny. Recognizing YouTube's recommendation system as a broadcaster of media…