An Argument for a Hybrid HTN/Operator-Based Approach to Planning
Work on generative planning systems has focused on two diverse approaches to plan construction.
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Work on generative planning systems has focused on two diverse approaches to plan construction.
In order to scale-up to real-world problems, planning systems must be able to replan in order to deal with changes in problem context. In this paper we describe hierarchical task network and operatorbased re-planning techniques which allow adaptation of a previous plan to account for problems associated with executing plans in real-world domains with uncertainty, concurrency, changing objectives.