Search Results for author: Aviv Netanyahu

Found 5 papers, 2 papers with code

Diagnosis, Feedback, Adaptation: A Human-in-the-Loop Framework for Test-Time Policy Adaptation

no code implementations12 Jul 2023 Andi Peng, Aviv Netanyahu, Mark Ho, Tianmin Shu, Andreea Bobu, Julie Shah, Pulkit Agrawal

Policies often fail due to distribution shift -- changes in the state and reward that occur when a policy is deployed in new environments.

Continuous Control counterfactual +1

Learning to Extrapolate: A Transductive Approach

1 code implementation27 Apr 2023 Aviv Netanyahu, Abhishek Gupta, Max Simchowitz, Kaiqing Zhang, Pulkit Agrawal

Machine learning systems, especially with overparameterized deep neural networks, can generalize to novel test instances drawn from the same distribution as the training data.

Imitation Learning

Discovering Generalizable Spatial Goal Representations via Graph-based Active Reward Learning

no code implementations24 Nov 2022 Aviv Netanyahu, Tianmin Shu, Joshua Tenenbaum, Pulkit Agrawal

To address this, we propose a reward learning approach, Graph-based Equivalence Mappings (GEM), that can discover spatial goal representations that are aligned with the intended goal specification, enabling successful generalization in unseen environments.

Imitation Learning

Image interpretation by iterative bottom-up top-down processing

1 code implementation12 May 2021 Shimon Ullman, Liav Assif, Alona Strugatski, Ben-Zion Vatashsky, Hila Levy, Aviv Netanyahu, Adam Yaari

Scene understanding requires the extraction and representation of scene components together with their properties and inter-relations.

Scene Understanding

PHASE: PHysically-grounded Abstract Social Events for Machine Social Perception

no code implementations NeurIPS Workshop SVRHM 2020 Aviv Netanyahu, Tianmin Shu, Boris Katz, Andrei Barbu, Joshua B. Tenenbaum

The ability to perceive and reason about social interactions in the context of physical environments is core to human social intelligence and human-machine cooperation.

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