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Learning to Communicate to Solve Riddles with Deep Distributed Recurrent\n Q-Networks

2016/02/08 by Jakob Foerster, Jakob N. Foerster, Yannis M. Assael +7 · 3 voices · 7 citations
Computer Science · Engineering · #Distributed Control Multi-Agent Systems #Modular Robots and Swarm Intelligence #Reinforcement Learning in Robotics #cs.AI #cs.LG

paper · pdf · doi:10.48550/arxiv.1602.02672

openalex publication_date 2016/02/08 · openalex created_date 2022/09/30 · openalex updated_date 2026/07/28

Abstract

We propose deep distributed recurrent Q-networks (DDRQN), which enable teams\nof agents to learn to solve communication-based coordination tasks. In these\ntasks, the agents are not given any pre-designed communication protocol.\nTherefore, in order to successfully communicate, they must first automatically\ndevelop and agree upon their own communication protocol. We present empirical\nresults on two multi-agent learning problems based on well-known riddles,\ndemonstrating that DDRQN can successfully solve such tasks and discover elegant\ncommunication protocols to do so. To our knowledge, this is the first time deep\nreinforcement learning has succeeded in learning communication protocols. In\naddition, we present ablation experiments that confirm that each of the main\ncomponents of the DDRQN architecture are critical to its success.\n

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