Deep Learning for Bayesian Optimization of Scientific Problems with High-Dimensional Structure
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Abstract (arXiv)
Bayesian optimization (BO) is a popular paradigm for global optimization of expensive black-box functions, but there are many domains where the function is not completely a black-box. The data may have some known structure (e.g. symmetries) and/or the data generation process may be a composite process that yields useful intermediate or auxiliary information in addition to the value of the optimization objective. However, surrogate models traditionally employed in BO, such as Gaussian Processes (GPs), scale poorly with dataset size and do not easily accommodate known structure. Instead, we use Bayesian neural networks, a class of scalable and flexible surrogate models with inductive biases, to extend BO to complex, structured problems with high dimensionality. We demonstrate BO on a number of realistic problems in physics and chemistry, including topology optimization of photonic crystal materials using convolutional neural networks, and chemical property optimization of molecules using graph neural networks. On these complex tasks, we show that neural networks often outperform GPs as surrogate models for BO in terms of both sampling efficiency and computational cost.
Key facts. Cited by 15 papers in the map (data through 7 Oct 2026). Builds on 55 of its 103 references that are in the map. First posted on arXiv 23 Apr 2021.
Builds on
55 of 103 references.
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- 2023Datasets and Benchmarks for Nanophotonic Structure and Parametric Design Simulationscited by 1
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12 most cited of 14 All 14 (JSON)
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- 2025Bayesian Optimization with Preference Exploration using a Monotonic Neural Network Ensemble30 Jan 2025
- 2024Bayesian Optimization via Continual Variational Last Layer Training12 Dec 2024
- 2024Bayesian optimized deep ensemble for uncertainty quantification of deep neural networks: a system safety case study on sodium fast reactor thermal stratification modeling11 Dec 2024
- 2024Composite Bayesian Optimization In Function Spaces Using NEON -- Neural Epistemic Operator Networks3 Apr 2024
- 2024A Sober Look at LLMs for Material Discovery: Are They Actually Good for Bayesian Optimization Over Molecules?7 Feb 2024
- 2024PINN-BO: A Black-box Optimization Algorithm using Physics-Informed Neural Networks5 Feb 2024
- 2024Beyond Regrets: Geometric Metrics for Bayesian Optimization3 Jan 2024
- 2023Datasets and Benchmarks for Nanophotonic Structure and Parametric Design Simulations29 Oct 2023
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12 newest of 14 All 14 (JSON)