activity
20232026
most citedStreetSurfaceVis: a dataset of crowdsourced street-level imagery annotated by road surface type and quality

9 citations · 17 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CL2026

You Frame It: How Conceptual Representations Shape LLM Detection and Reasoning about Antisemitism

Katharina Soemer, Helena Mihaljević

LLMs enable the integration of external conceptual resources at inference time, creating new opportunities for detecting ideologically and historically complex phenomena such as an…

cs.CV2024

SurfaceAI: Automated creation of cohesive road surface quality datasets based on open street-level imagery

Alexandra Kapp, Edith Hoffmann, Esther Weigmann +1

This paper introduces SurfaceAI, a pipeline designed to generate comprehensive georeferenced datasets on road surface type and quality from openly available street-level imagery. T…

cs.CV2024★ 9 cited

StreetSurfaceVis: a dataset of crowdsourced street-level imagery annotated by road surface type and quality

Alexandra Kapp, Edith Hoffmann, Esther Weigmann +1

Road unevenness significantly impacts the safety and comfort of traffic participants, especially vulnerable groups such as cyclists and wheelchair users. To train models for compre…

cs.CL2024★ 4 cited

Detection of Conspiracy Theories Beyond Keyword Bias in German-Language Telegram Using Large Language Models

Milena Pustet, Elisabeth Steffen, Helena Mihaljević

The automated detection of conspiracy theories online typically relies on supervised learning. However, creating respective training data requires expertise, time and mental resili…

cs.CL2023★ 4 cited

How toxic is antisemitism? Potentials and limitations of automated toxicity scoring for antisemitic online content

Helena Mihaljević, Elisabeth Steffen

The Perspective API, a popular text toxicity assessment service by Google and Jigsaw, has found wide adoption in several application areas, notably content moderation, monitoring,…