no code implementations • 24 Apr 2024 • Sarah Keren, Chaimaa Essayeh, Stefano V. Albrecht, Thomas Mortsyn
The rapidly changing architecture and functionality of electrical networks and the increasing penetration of renewable and distributed energy resources have resulted in various technological and managerial challenges.
no code implementations • 3 Apr 2024 • Robert Kasumba, Guanghui Yu, Chien-Ju Ho, Sarah Keren, William Yeoh
Following existing literature, we use worst-case distinctiveness ($\textit{wcd}$) as a measure of the difficulty in inferring the goal of an agent in a decision-making environment.
1 code implementation • NeurIPS 2023 • Matthias Gerstgrasser, Tom Danino, Sarah Keren
We present a novel multi-agent RL approach, Selective Multi-Agent Prioritized Experience Relay, in which agents share with other agents a limited number of transitions they observe during training.
no code implementations • 22 Oct 2023 • Mohammad Masarwy, Yuval Goshen, David Dovrat, Sarah Keren
In multiple realistic settings, a robot is tasked with grasping an object without knowing its exact pose and relies on a probabilistic estimation of the pose to decide how to attempt the grasp.
1 code implementation • 23 Aug 2023 • Adi Amuzig, David Dovrat, Sarah Keren
In some settings, it may be possible to perform assistive actions that reduce uncertainty about a robot's location.
1 code implementation • 11 Jul 2023 • Guy Azran, Mohamad H. Danesh, Stefano V. Albrecht, Sarah Keren
Recent studies show that deep reinforcement learning (DRL) agents tend to overfit to the task on which they were trained and fail to adapt to minor environment changes.
1 code implementation • 24 Sep 2022 • Mira Finkelstein, Lucy Liu, Nitsan Levy Schlot, Yoav Kolumbus, David C. Parkes, Jeffrey S. Rosenshein, Sarah Keren
This has given rise to a variety of approaches to explainability in RL that aim to reconcile discrepancies that may arise between the behavior of an agent and the behavior that is anticipated by an observer.
no code implementations • 12 Nov 2021 • Sarah Keren, Matthias Gerstgrasser, Ofir Abu, Jeffrey Rosenschein
AI agents need to be robust to unexpected changes in their environment in order to safely operate in real-world scenarios.
Multi-agent Reinforcement Learning Reinforcement Learning (RL)
no code implementations • 2 Jul 2020 • Anagha Kulkarni, Sarath Sreedharan, Sarah Keren, Tathagata Chakraborti, David Smith, Subbarao Kambhampati
Given structured environments (like warehouses and restaurants), it may be possible to design the environment so as to boost the interpretability of the robot's behavior or to shape the human's expectations of the robot's behavior.