A survey on high-dimensional Gaussian process modeling with application to Bayesian optimization

M Binois, N Wycoff - ACM Transactions on Evolutionary Learning and …, 2022‏ - dl.acm.org
Bayesian Optimization (BO), the application of Bayesian function approximation to finding
optima of expensive functions, has exploded in popularity in recent years. In particular, much …

[ספר][B] Advanced reduced order methods and applications in computational fluid dynamics

G Rozza, G Stabile, F Ballarin - 2022‏ - SIAM
Reduced order modeling is an important and fast-growing research field in computational
science and engineering, motivated by several reasons, of which we mention just a few …

A survey and benchmark of high-dimensional Bayesian optimization of discrete sequences

M González-Duque, R Michael… - Advances in …, 2025‏ - proceedings.neurips.cc
Optimizing discrete black-box functions is key in several domains, eg protein engineering
and drug design. Due to the lack of gradient information and the need for sample efficiency …

Multi‐fidelity data fusion through parameter space reduction with applications to automotive engineering

F Romor, M Tezzele, M Mrosek… - … Journal for Numerical …, 2023‏ - Wiley Online Library
Multi‐fidelity models are of great importance due to their capability of fusing information
coming from different numerical simulations, surrogates, and sensors. We focus on the …

Latent map Gaussian processes for mixed variable metamodeling

N Oune, R Bostanabad - Computer Methods in Applied Mechanics and …, 2021‏ - Elsevier
Gaussian processes (GPs) are ubiquitously used in sciences and engineering as
metamodels. Standard GPs, however, can only handle numerical or quantitative variables …

Enhancing CFD predictions in shape design problems by model and parameter space reduction

M Tezzele, N Demo, G Stabile, A Mola… - Advanced Modeling and …, 2020‏ - Springer
In this work we present an advanced computational pipeline for the approximation and
prediction of the lift coefficient of a parametrized airfoil profile. The non-intrusive reduced …

Comparison of high-dimensional bayesian optimization algorithms on bbob

ML Santoni, E Raponi, RD Leone, C Doerr - ACM Transactions on …, 2024‏ - dl.acm.org
Bayesian Optimization (BO) is a class of surrogate-based black-box optimization heuristics
designed to efficiently locate high-quality solutions for problems that are expensive to …

Multimodal active subspace analysis for computing assessment oriented subspaces from neuroimaging data

I Batta, A Abrol, VD Calhoun… - Journal of Neuroscience …, 2024‏ - Elsevier
Background: For successful biomarker discovery, it is essential to develop computational
frameworks that summarize high-dimensional neuroimaging data in terms of involved sub …

High-dimensional Bayesian Optimization with Group Testing

EO Hellsten, C Hvarfner, L Papenmeier… - arxiv preprint arxiv …, 2023‏ - arxiv.org
Bayesian optimization is an effective method for optimizing expensive-to-evaluate black-box
functions. High-dimensional problems are particularly challenging as the surrogate model of …

Active Learning for Derivative-Based Global Sensitivity Analysis with Gaussian Processes

S Belakaria, B Letham, JR Doppa, B Engelhardt… - arxiv preprint arxiv …, 2024‏ - arxiv.org
We consider the problem of active learning for global sensitivity analysis of expensive black-
box functions. Our aim is to efficiently learn the importance of different input variables, eg, in …