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Paul Brunzema

PhD Student

Institute for Data Science in Mechanical Engineering (DSME), RWTH Aachen University

I am a PhD student at the Institute for Data Science in Mechanical Engineering (DSME) at RWTH Aachen University, supervised by Sebastian Trimpe, since March 2022. Since September 2023, I am also an associate doctoral researcher in the UnRAVel Research Training Group, funded by the DFG.

In summer 2026, I was a research scientist intern at Meta in New York, NY, developing the concept of agentic Bayesian optimization. In summer 2025, I joined the EPIC group at Toyota Research Institute (TRI) in Los Altos, CA as a research intern, working on vision-conditioned autonomous racing in changing conditions.

My research focuses on uncertainty quantification (Gaussian processes, Bayesian neural networks) and sequential decision-making (Bayesian optimization, control, reinforcement learning).

Selected Publications

All publications →
2026

Agentic Bayesian Optimization through Surrogate-Augmented Autoresearch

Paul Brunzema, Louis C. Tiao, Nhat Le, Kevin De Angeli, Yao Xuan, Djordje Gligorijevic

arXiv preprint arXiv:2608.00316

Research internship at Meta

2026

Vision-Conditioned Variational Bayesian Last Layer Dynamics Models

Paul Brunzema, Thomas Lew, Ray Zhang, Takeru Shirasawa, John Subosits, Marcus Greiff

IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

Research internship at Toyota Research Institute (TRI)

2025 Spotlight

BayeSQP: Bayesian Optimization through Sequential Quadratic Programming

Paul Brunzema, Sebastian Trimpe

Advances in Neural Information Processing Systems (NeurIPS)

2025 Spotlight

Bayesian Optimization via Continual Variational Last Layer Training

Paul Brunzema, Mikkel Jordahn, John Willes, Sebastian Trimpe, Jasper Snoek, James Harrison

International Conference on Learning Representations (ICLR)

Collaboration with Google DeepMind, Vector Institute, and DTU

2025

Event-Triggered Time-Varying Bayesian Optimization

Paul Brunzema, Alexander von Rohr, Friedrich Solowjow, Sebastian Trimpe

Transactions on Machine Learning Research (TMLR)