no code implementations • 9 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.
no code implementations • 31 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.
no code implementations • 22 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.
no code implementations • 28 Apr 2019 • Krishna Balasubramanian, Elynn Y. Chen, Jianqing Fan, Xiang Wu
Sparse PCA is a widely used technique for high-dimensional data analysis.