Search Results for author: Han Nguyen

Found 3 papers, 0 papers with code

On the Algorithmic Stability and Generalization of Adaptive Optimization Methods

no code implementations8 Nov 2022 Han Nguyen, Hai Pham, Sashank J. Reddi, Barnabás Póczos

Despite their popularity in deep learning and machine learning in general, the theoretical properties of adaptive optimizers such as Adagrad, RMSProp, Adam or AdamW are not yet fully understood.

Policy Optimization In the Face of Uncertainty

no code implementations25 Sep 2019 Tung-Long Vuong, Han Nguyen, Hai Pham, Kenneth Tran

Under this framework, the objective function can represented end-to-end as a single computational graph, which allows seamless policy gradient computation via backpropagation through the models.

Continuous Control Model-based Reinforcement Learning

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