Obtuse Wedge
Machine Learning for Planning

Relevant Publications

  • Learning Control Knowledge For Forward Search Planning
    Sungwook Yoon, Alan Fern and Robert Givan
    JMLR, 9 (APR), 683--718, 2008
  • Using Learned Policies in Heuristic-Search Planning
    Sungwook Yoon, Alan Fern and Robert Givan
    to appear IJCAI '07 <pdf> 
  • Learning Heuristic Functions from Relaxed Plans
    Sungwook Yoon, Alan Fern and Robert Givan
    to appear ICAPS '06 <pdf>

    • Obtuse Wedge
    The source code is pretty ugly. The code is here for people to test the code.
    In each domain directory
    1. Clear of trainingdata directory
    2. Learn.py bootstrap/ domain.pddl
    3. trainingdata/dlc_out is the learned knowledge
    4. Test with ffctest -n n -N trainingdata/dlc_out -H 50 -o domain.pddl -f target/problem.pddl

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