On Planning with Preferences in HTN

  title={On Planning with Preferences in HTN},
  author={Shirin Sohrabi and Sheila A. McIlraith},
In this paper, we address the problem of generating preferred plans by combining the procedural control knowledge specified by Hierarchical Task Networks (HTNs) with rich qualitative user preferences. The outcome of our work is a language for specifying user preferences, tailored to HTN planning, together with a provably optimal preference-based planner, HTNPLAN , that is implemented as an extension of SHOP2. To compute preferred plans, we propose an approach based on forward-chaining heuristic… CONTINUE READING
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