EPINetz: Exploration of Political Information Networks. - John Ziegler; Alexander Brand; Julian Freyberg; Tim König; Wolf J. Schünemann; Marina Walther; Michael Gertz 001 (GI-Jahrestagung, 2021)

TrendTracker: Temporal, network-based exploration of long-term Twitter trends. - John Ziegler; Johannes Sindlinger; Marina Walther; Michael Gertz 001 (ASONAM, 2023)

Facts-of-the-Case: Answering Complex Patient Questions. - Marina Walther; Michael Gertz 001 (BTW, 2025)

Accessible Language Simplification: Large Language Models for Generating Easy German. - Raeesa Yousaf; Marina Walther; Michael Gertz 001 (KI, 2025)