Search Results for author: K. R. Zentner

Found 4 papers, 1 papers with code

Guaranteed Trust Region Optimization via Two-Phase KL Penalization

no code implementations8 Dec 2023 K. R. Zentner, Ujjwal Puri, Zhehui Huang, Gaurav S. Sukhatme

Then, we show that introducing a "fixup" phase is sufficient to guarantee a trust region is enforced on every policy update while adding fewer than 5% additional gradient steps in practice.

Computational Efficiency Reinforcement Learning (RL)

A Simple Approach to Continual Learning by Transferring Skill Parameters

no code implementations19 Oct 2021 K. R. Zentner, Ryan Julian, Ujjwal Puri, Yulun Zhang, Gaurav S. Sukhatme

We take a fresh look at this problem, by considering a setting in which the robot is limited to storing that knowledge and experience only in the form of learned skill policies.

Continual Learning

Towards Exploiting Geometry and Time for Fast Off-Distribution Adaptation in Multi-Task Robot Learning

no code implementations24 Jun 2021 K. R. Zentner, Ryan Julian, Ujjwal Puri, Yulun Zhang, Gaurav Sukhatme

We explore possible methods for multi-task transfer learning which seek to exploit the shared physical structure of robotics tasks.

Transfer Learning

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