A Bayesian Approach to Imitation in Reinforcement Learning

In multiagent environments, forms of social learning such as teaching and imitation have been shown to aid the transfer of knowledge from experts to learners in reinforcement learning (RL). We recast the problem of imitation in a Bayesian framework. Our Bayesian imitation model allows a learner to smoothly pool prior knowledge, data obtained through interaction with the environment, and information inferred from observations of expert agent behaviors. Our model integrates well with recent Bayesian exploration techniques, and can be readily generalized to new settings.

• Type: Conference
• Year: 2003
• Where: IJCAI
• Authors: Bob Price, Craig Boutilier
• Keywords: Bayesian Framework, Bayesian Imitation Model, Expert Agent Behaviors, IJCAI 2003, IJCAI 2007