JALT

Java Agent Reinforcement Learning Toolbox

• Free and open source;

• Developed in Java;

• Reads the file format: http://www.cassandra.org/pomdp/code/pomdp-file-spec.shtml;

• Models definitions:

  • MDP: Markov Decision Process;
  • SRG: Simple Reachability Goal MDP;
  • ERG: Extended Reachability Goals MDP

• Implemented Techniques and Algorithms:

  • Reinforcement Learning:
    • Value Iteration;
    • Policy Iteration;
    • Q-Learning;
    • SARSA;
    • Dyna Architecture (Dyna-Q, Dyna-SARSA, ...).
  • SRG:
    • PPF
  • ERG:
    • PPFERG

• Various examples implemented to show algorithms and techniques usage;

  • Simple MDP & QLearning examples/usage:
    • HunterPreyTest