Search Results for author: Aastha Acharya

Found 5 papers, 0 papers with code

Learning to Forecast Aleatoric and Epistemic Uncertainties over Long Horizon Trajectories

no code implementations17 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.

reinforcement-learning Reinforcement Learning (RL)

AAAI 2022 Fall Symposium: Lessons Learned for Autonomous Assessment of Machine Abilities (LLAAMA)

no code implementations13 Jan 2023 Nicholas Conlon, Aastha Acharya, Nisar Ahmed

Modern civilian and military systems have created a demand for sophisticated intelligent autonomous machines capable of operating in uncertain dynamic environments.

Decision Making

Uncertainty Quantification for Competency Assessment of Autonomous Agents

no code implementations21 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.

Uncertainty Quantification

Competency Assessment for Autonomous Agents using Deep Generative Models

no code implementations23 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.

Explaining Conditions for Reinforcement Learning Behaviors from Real and Imagined Data

no code implementations17 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.

reinforcement-learning Reinforcement Learning (RL)

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