Article ID Journal Published Year Pages File Type
392604 Information Sciences 2014 14 Pages PDF
Abstract

In this paper, we present different opposition schemes for four reinforcement learning methods: Q-learning, Q(λλ), Sarsa, and Sarsa(λλ) under assumptions that are reasonable for many real-world problems where type-II opposites generally better reflect the nature of the problem at hand. It appears that the aggregation of opposition-based schemes with regular learning methods can significantly speed up the learning process, especially where the number of observations is small or the state space is large. We verify the performance of the proposed methods using two different applications: a grid-world problem and a single water reservoir management problem.

Related Topics
Physical Sciences and Engineering Computer Science Artificial Intelligence
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