no code implementations • 30 Mar 2023 • Evelyn Ruff, Rebecca Russell, Matthew Stoeckle, Piero Miotto, Jonathan P. How
This paper presents a novel methodology that uses surrogate models in the form of neural networks to reduce the computation time of simulation-based optimization of a reference trajectory.
no code implementations • 17 Feb 2023 • Aastha Acharya, Rebecca Russell, Nisar R. Ahmed
Giving autonomous agents the ability to forecast their own outcomes and uncertainty will allow them to communicate their competencies and be used more safely.
no code implementations • 29 Nov 2022 • Marissa D'Alonzo, Rebecca Russell
Knowledge of the symmetries of reinforcement learning (RL) systems can be used to create compressed and semantically meaningful representations of a low-level state space.
no code implementations • 29 Nov 2022 • Christopher Reale, Rebecca Russell
We present an unsupervised method to map RL trajectories into a feature space where distance represents the relative difference in system behavior due to hidden parameters.
no code implementations • 21 Jun 2022 • Aastha Acharya, Rebecca Russell, Nisar R. Ahmed
For safe and reliable deployment in the real world, autonomous agents must elicit appropriate levels of trust from human users.
no code implementations • 23 Mar 2022 • Aastha Acharya, Rebecca Russell, Nisar R. Ahmed
For autonomous agents to act as trustworthy partners to human users, they must be able to reliably communicate their competency for the tasks they are asked to perform.
no code implementations • 17 Nov 2020 • Aastha Acharya, Rebecca Russell, Nisar R. Ahmed
The deployment of reinforcement learning (RL) in the real world comes with challenges in calibrating user trust and expectations.
2 code implementations • 3 Aug 2018 • Jimmy Wu, Bolei Zhou, Rebecca Russell, Vincent Kee, Syler Wagner, Mitchell Hebert, Antonio Torralba, David M. S. Johnson
In this work, we introduce pose interpreter networks for 6-DoF object pose estimation.