Lena Pohlmann

According to our database, Lena Pohlmann authored at least 3 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Audit Me If You Can: Query-Efficient Active Fairness Auditing of Black-Box LLMs.

David Hartmann, Lena Pohlmann, Lelia Hanslik, Noah Gießing, Bettina Berendt, Pieter Delobelle

CoRR, January, 2026

2025

A systematic review of echo chamber research: comparative analysis of conceptualizations, operationalizations, and varying outcomes.

David Hartmann, Sonja Mei Wang, Lena Pohlmann, Bettina Berendt

J. Comput. Soc. Sci., May, 2025

Lost in Moderation: How Commercial Content Moderation APIs Over- and Under-Moderate Group-Targeted Hate Speech and Linguistic Variations.

David Hartmann, Amin Oueslati, Dimitri Staufer, Lena Pohlmann, Simon Munzert, Hendrik Heuer

Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, 2025