activity
20232026
most citedCharacteristics of ChatGPT users from Germany: implications for the digital divide from web tracking data

31 citations · 32 across the 6 of their papers we have counts for

collaborators

6 papers

cs.IR2026

Loci Similes: A Benchmark for Extracting Intertextualities in Latin Literature

Julian Schelb, Michael Wittweiler, Marie Revellio +2

Tracing connections between historical texts is an important part of intertextual research, enabling scholars to reconstruct the virtual library of a writer and identify the source…

cs.CL2025

R.U.Psycho? Robust Unified Psychometric Testing of Language Models

Julian Schelb, Orr Borin, David Garcia +1

Generative language models are increasingly being subjected to psychometric questionnaires intended for human testing, in efforts to establish their traits, as benchmarks for align…

cs.IR2025

Tag-Pag: A Dedicated Tool for Systematic Web Page Annotations

Anton Pogrebnjak, Julian Schelb, Andreas Spitz +2

Tag-Pag is an application designed to simplify the categorization of web pages, a task increasingly common for researchers who scrape web pages to analyze individuals' browsing pat…

cs.CY2025★ 1 cited

Self-directed online information search can affect policy support: a randomized encouragement design with digital behavioral data

Celina Kacperski, Roberto Ulloa, Peter Selb +3

As citizens increasingly encounter political information in digital environments, understanding whether this engagement shapes their policy views has become a central concern. Draw…

cs.CL2024

Assessing In-context Learning and Fine-tuning for Topic Classification of German Web Data

Julian Schelb, Roberto Ulloa, Andreas Spitz

Researchers in the political and social sciences often rely on classification models to analyze trends in information consumption by examining browsing histories of millions of web…

cs.CY2023★ 31 cited

Characteristics of ChatGPT users from Germany: implications for the digital divide from web tracking data

Celina Kacperski, Denis Bonnay, Juhi Kulshrestha +3

A major challenge of our time is reducing disparities in access to and effective use of digital technologies, with recent discussions highlighting the role of AI in exacerbating th…