Search Results for author: Aaron M. Roth

Found 4 papers, 3 papers with code

MSVIPER: Improved Policy Distillation for Reinforcement-Learning-Based Robot Navigation

no code implementations19 Sep 2022 Aaron M. Roth, Jing Liang, Ram Sriram, Elham Tabassi, Dinesh Manocha

Moreover, we present efficient policy distillation and tree-modification techniques that take advantage of the decision tree structure to allow improvements to a policy without retraining.

Imitation Learning reinforcement-learning +2

XAI-N: Sensor-based Robot Navigation using Expert Policies and Decision Trees

1 code implementation22 Apr 2021 Aaron M. Roth, Jing Liang, Dinesh Manocha

In order to increase the reliability and handle the failure cases of the expert policy, we combine with a policy extraction technique to transform the resulting policy into a decision tree format.

Explainable Artificial Intelligence (XAI) Robot Navigation

Conservative Q-Improvement: Reinforcement Learning for an Interpretable Decision-Tree Policy

1 code implementation2 Jul 2019 Aaron M. Roth, Nicholay Topin, Pooyan Jamshidi, Manuela Veloso

There is a growing desire in the field of reinforcement learning (and machine learning in general) to move from black-box models toward more "interpretable AI."

reinforcement-learning Reinforcement Learning (RL)

The Impact of Humanoid Affect Expression on Human Behavior in a Game-Theoretic Setting

1 code implementation10 Jun 2018 Aaron M. Roth, Umang Bhatt, Tamara Amin, Afsaneh Doryab, Fei Fang, Manuela Veloso

In this pilot study, we investigate (1) in what way a robot can express a certain mood to influence a human's decision making behavioral model; (2) how and to what extent the human will be influenced in a game theoretic setting.

Decision Making

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