[HTML][HTML] Imprecise bayesian optimization

J Rodemann, T Augustin - Knowledge-Based Systems, 2024‏ - Elsevier
Bayesian optimization (BO) with Gaussian processes (GPs) surrogate models is widely used
to optimize analytically unknown and expensive-to-evaluate functions. In this paper, we …

Semi-supervised learning guided by the generalized Bayes rule under soft revision

S Dietrich, J Rodemann, C Jansen - … on Soft Methods in Probability and …, 2024‏ - Springer
We provide a theoretical and computational investigation of the Gamma-Maximin method
with soft revision, which was recently proposed as a robust criterion for pseudo-label …

A Statistical Case Against Empirical Human-AI Alignment

J Rodemann, EG Arias, C Luther, C Jansen… - arxiv preprint arxiv …, 2025‏ - arxiv.org
Empirical human-AI alignment aims to make AI systems act in line with observed human
behavior. While noble in its goals, we argue that empirical alignment can inadvertently …