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Yongsheng Mei

2 accepted papers

2024

Bayesian Optimization through Gaussian Cox Process Models for Spatio-temporal Data

ICLR 2024poster

Bayesian optimization (BO) has established itself as a leading strategy for efficiently optimizing expensive-to-evaluate functions. Existing BO methods mostly rely on Gaussian process (GP) surrogate models and are not applicable to (doubly-stochastic) Gaussian Cox processes, where the observation pr…

Cited by 10SourcePDFScholar
2024

RGMDT: Return-Gap-Minimizing Decision Tree Extraction in Non-Euclidean Metric Space

NeurIPS 2024poster

Deep Reinforcement Learning (DRL) algorithms have achieved great success in solving many challenging tasks while their black-box nature hinders interpretability and real-world applicability, making it difficult for human experts to interpret and understand DRL policies. Existing works on interpreta…

Cited by 2SourcePDFScholar