Q-Learning for LeJOS, Java for Lego Mindstorm
If you need to use a Q-learning Framework in your robotics projects, I have ported QCON Project to LeJOS.
Q-learning is a reinforcement learning technique that works by learning an action-value function that gives the expected utility of taking a given action in a given state and following a fixed policy thereafter. A strength with Q-learning is that it is able to compare the expected utility of the available actions without requiring a model of the environment.
You can download the code here
If you have any doubt or you want to collaborate, contact with me here