← Search

Hung The Tran

3 accepted papers

2025

Bayesian Optimization for Unknown Cost-Varying Variable Subsets with No-Regret Costs

AAAI 2025technical

Bayesian Optimization (BO) is a widely-used method for optimizing expensive-to-evaluate black-box functions. Traditional BO assumes that the learner has full control over all query variables without additional constraints. However, in many real-world scenarios, controlling certain query variables ma…

Cited by 0SourcePDFScholar
2025

Black-box Optimization with Unknown Constraints via Overparameterized Deep Neural Networks

UAI 2025

Optimizing expensive black-box functions under unknown constraints is a fundamental challenge across a range of real-world domains, such as hyperparameter tuning in machine learning, safe control in robotics, and material or drug discovery. In these settings, each function evaluation may be costly o

2025

High Dimensional Bayesian Optimization using Lasso Variable Selection

AISTATS 2025poster

Bayesian optimization (BO) is a leading method for optimizing expensive black-box optimization and has been successfully applied across various scenarios. However, BO suffers from the curse of dimensionality, making it challenging to scale to high-dimensional problems. Existing work has adopted a va…

Cited by 0SourcecodeScholar