About

I am a researcher in computer science working at the University of Hamburg. My work focuses on probabilistic relational models, especially on lifted probabilistic inference therein. I am also broadly interested in causal models and their applications.

Recent Publications

On the Detection of Commutative Factors in Factor Graphs: Necessary and Sufficient Conditions

Malte Luttermann, Ralf Möller, Marcel Gehrke. (2026). "On the Detection of Commutative Factors in Factor Graphs: Necessary and Sufficient Conditions." Proceedings of the Thirteenth International Conference on Probabilistic Graphical Models (PGM-2026). To appear.
Paper

Lifted Causal Inference

Malte Luttermann, Tanya Braun, Ralf Möller, Marcel Gehrke. (2026). "Lifted Causal Inference." Annals of Mathematics and Artificial Intelligence (2026). Springer.
Paper URL

Compression versus Accuracy: A Hierarchy of Lifted Models

Jan Speller, Malte Luttermann, Marcel Gehrke, Tanya Braun. (2025). "Compression versus Accuracy: A Hierarchy of Lifted Models." Proceedings of the Twenty-Eighth European Conference on Artificial Intelligence (ECAI-2025). IOS Press, Volume 413, pages 5051-5058.
Paper Slides Poster URL