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cs.AI2025
HTN Plan Repair Algorithms Compared: Strengths and Weaknesses of Different Methods
Paul Zaidins, Robert P. Goldman, Ugur Kuter +2
This paper provides theoretical and empirical comparisons of three recent hierarchical plan repair algorithms: SHOPFixer, IPyHOPPER, and Rewrite. Our theoretical results show that…
cs.AI2024
Automatically Learning HTN Methods from Landmarks
Ruoxi Li, Dana Nau, Mark Roberts +1
Hierarchical Task Network (HTN) planning usually requires a domain engineer to provide manual input about how to decompose a planning problem. Even HTN-MAKER, a well-known method-l…