Phase Transitions in Learning and Earning under Price Protection Guarantee

no code implementations • 3 Nov 2022 • Qing Feng, Ruihao Zhu, Stefanus Jasin

We consider a setting where a firm sells a product over a horizon of $T$ time steps.

Sparse Bayesian Optimization

1 code implementation • 3 Mar 2022 • Sulin Liu, Qing Feng, David Eriksson, Benjamin Letham, Eytan Bakshy

Bayesian optimization (BO) is a powerful approach to sample-efficient optimization of black-box objective functions.

Bayesian Optimization Recommendation Systems

Optimizing High-Dimensional Physics Simulations via Composite Bayesian Optimization

no code implementations • 29 Nov 2021 • Wesley Maddox, Qing Feng, Max Balandat

Physical simulation-based optimization is a common task in science and engineering.

Bayesian Optimization Vocal Bursts Intensity Prediction

Angle-Based Joint and Individual Variation Explained

5 code implementations • 7 Apr 2017 • Qing Feng, Meilei Jiang, Jan Hannig, J. S. Marron

Integrative analysis of disparate data blocks measured on a common set of experimental subjects is a major challenge in modern data analysis.