Bayesian optimization of nanoporous materials

A Deshwal, CM Simon, JR Doppa - Molecular Systems Design & …, 2021 - pubs.rsc.org
Nanoporous materials (NPMs) could be used to store, capture, and sense many different
gases. Given an adsorption task, we often wish to search a library of NPMs for the one with …

Bayesian optimization over hybrid spaces

A Deshwal, S Belakaria… - … Conference on Machine …, 2021 - proceedings.mlr.press
We consider the problem of optimizing hybrid structures (mixture of discrete and continuous
input variables) via expensive black-box function evaluations. This problem arises in many …

Gibbon: General-purpose information-based bayesian optimisation

HB Moss, DS Leslie, J Gonzalez, P Rayson - Journal of Machine Learning …, 2021 - jmlr.org
This paper describes a general-purpose extension of max-value entropy search, a popular
approach for Bayesian Optimisation (BO). A novel approximation is proposed for the …

Mercer features for efficient combinatorial Bayesian optimization

A Deshwal, S Belakaria, JR Doppa - … of the AAAI Conference on Artificial …, 2021 - ojs.aaai.org
Bayesian optimization (BO) is an efficient framework for solving black-box optimization
problems with expensive function evaluations. This paper addresses the BO problem setting …

Ovd-explorer: Optimism should not be the sole pursuit of exploration in noisy environments

J Liu, Z Wang, Y Zheng, J Hao, C Bai, J Ye… - Proceedings of the …, 2024 - ojs.aaai.org
In reinforcement learning, the optimism in the face of uncertainty (OFU) is a mainstream
principle for directing exploration towards less explored areas, characterized by higher …

Parallel predictive entropy search for multi-objective Bayesian optimization with constraints applied to the tuning of machine learning algorithms

EC Garrido-Merchán, D Fernández-Sánchez… - Expert Systems with …, 2023 - Elsevier
Real-world problems often involve the optimization of several objectives under multiple
constraints. An example is the hyper-parameter tuning problem of machine learning …

Beyond the pareto efficient frontier: Constraint active search for multiobjective experimental design

G Malkomes, B Cheng, EH Lee… - … on Machine Learning, 2021 - proceedings.mlr.press
Many problems in engineering design and simulation require balancing competing
objectives under the presence of uncertainty. Sample-efficient multiobjective optimization …

Machine Learning Enabled Design and Optimization for 3D‐Printing of High‐Fidelity Presurgical Organ Models

ES Chen, A Ahmadianshalchi… - Advanced Materials …, 2024 - Wiley Online Library
The development of a general‐purpose machine learning algorithm capable of quickly
identifying optimal 3D‐printing settings can save manufacturing time and cost, reduce labor …

Mapping pareto fronts for efficient multi-objective materials discovery

A Low, YF Lim, K Hippalgaonkar… - Authorea …, 2022 - advance.sagepub.com
With advancements in automation and high-throughput techniques, complex materials
discovery with multiple conflicting objectives can now be tackled in experimental labs. Given …

A surrogate-assisted expensive constrained multi-objective optimization algorithm based on adaptive switching of acquisition functions

H Wu, Q Chen, Y Jin, J Ding… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Expensive constrained multi-objective optimization problems (ECMOPs) present a
significant challenge to surrogate-assisted evolutionary algorithms (SAEAs) in effectively …