Learning Abstractions via Reinforcement Learning
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Examensarbete för masterexamen
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Modellbyggare
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Sammanfattning
In this paper we take the first steps in studying a new approach to synthesis of
efficient communication schemes in multi-agent systems, trained via reinforcement
learning. We combine symbolic methods with machine learning, in what is referred
to as a neuro-symbolic system. The agents are not restricted to only use initial
primitives: reinforcement learning is interleaved with steps to extend the current
language with novel higher-level concepts, allowing generalisation and more informative
communication via shorter messages. We demonstrate that this approach
allow agents to converge more quickly on a small collaborative construction task.
Beskrivning
Ämne/nyckelord
RL, MARL, multi-agent, DreamCoder, neuro-symbolic, abstraction, communication, AI