Search Results for author: Elynn Y. Chen

Found 4 papers, 0 papers with code

Transferred Q-learning

no code implementations9 Feb 2022 Elynn Y. Chen, Michael I. Jordan, Sai Li

We consider $Q$-learning with knowledge transfer, using samples from a target reinforcement learning (RL) task as well as source samples from different but related RL tasks.

Offline RL Q-Learning +2

Reinforcement Learning with Heterogeneous Data: Estimation and Inference

no code implementations31 Jan 2022 Elynn Y. Chen, Rui Song, Michael I. Jordan

Reinforcement Learning (RL) has the promise of providing data-driven support for decision-making in a wide range of problems in healthcare, education, business, and other domains.

Decision Making reinforcement-learning +1

On Projection Robust Optimal Transport: Sample Complexity and Model Misspecification

no code implementations22 Jun 2020 Tianyi Lin, Zeyu Zheng, Elynn Y. Chen, Marco Cuturi, Michael. I. Jordan

Yet, the behavior of minimum Wasserstein estimators is poorly understood, notably in high-dimensional regimes or under model misspecification.

Low-Rank Principal Eigenmatrix Analysis

no code implementations28 Apr 2019 Krishna Balasubramanian, Elynn Y. Chen, Jianqing Fan, Xiang Wu

Sparse PCA is a widely used technique for high-dimensional data analysis.

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