Author

Peter I. Frazier

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

LLM-Derived Preference Judgments Are Not Self-Consistent

Agents increasingly interpret a person's natural-language preferences by querying an LLM for numerical preference judgments, e.g., by asking how much the person would be willing to pay for an item. A growing body of work estimates a utility function from these judgments and then chooses actions based on their estimated...

Matthew T. Ford, Francis Bahk, Jing-Jing Wang et al. · 0 citations

#machine learning Preprint Sep 2026

Scalable Bayesian Optimization of Composite Functions for Image-Based Inverse Problems in Materials Characterization

Under a budget of 50 simulator evaluations, SBOCF outperformed standard Bayesian optimization with expected improvement on synthetic SrTiO3 benchmarks with thick and thin specimens, reducing the median final SSE by up to 290x in the thick-sample case.

Da-Woon Yoon, Poompol Buathong, Chia-Hao Lee et al. · 0 citations