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Papers

Human-Inspired Multi-Agent Navigation using Knowledge Distillation

2021-03-18 · Pei Xu, Ioannis Karamouzas

Despite significant advancements in the field of multi-agent navigation, agents still lack the sophistication and intelligence that humans exhibit in multi-agent settings. In this paper, we propose a framework for learning a human-like general collision avoidance policy for agent-agent interactions in fully decentralized, multi-agent environments. Our approach uses knowledge distillation with reinforcement learning to shape the reward function based on expert policies extracted from human trajectory demonstrations through behavior cloning. We show that agents trained with our approach can take human-like trajectories in collision avoidance and goal-directed steering tasks not provided by the demonstrations, outperforming the experts as well as learning-based agents trained without knowledge distillation.

📄 PDF Abstract BibTeX arXiv:2103.10000

Code (1)

xupei0610/KDMA 공식 구현 pytorch

Tasks

Collision AvoidanceKnowledge Distillationreinforcement-learningReinforcement Learning (RL)

Methods 이 논문이 사용한 방법론

Knowledge Distillation A very simple way to improve the performance of almost any machine learning algorithm is to train many different models on the same data and then to average their predictions.…

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