Sciweavers

IROS
2006
IEEE

Heterogeneous and Hierarchical Cooperative Learning via Combining Decision Trees

14 years 5 months ago
Heterogeneous and Hierarchical Cooperative Learning via Combining Decision Trees
Abstract— Decision trees, being human readable and hierarchically structured, provide a suitable mean to derive state-space abstraction and simplify the inclusion of the available knowledge for a Reinforcement Learning (RL) agent. In this paper, we address two approaches to combine and purify the available knowledge bstraction trees, stored among different RL agents in a multi-agent system, or among the decision trees learned by the same agent using different methods. Simulation results in nondeterministic football learning task provide strong evidences for enhancement in convergence rate and policy performance.
Masoud Asadpour, Majid Nili Ahmadabadi, Roland Sie
Added 12 Jun 2010
Updated 12 Jun 2010
Type Conference
Year 2006
Where IROS
Authors Masoud Asadpour, Majid Nili Ahmadabadi, Roland Siegwart
Comments (0)