TADA : Transition Aligned Domain Analysis
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چکیده
In this paper we introduce a planner called TADA (Transition Aligned Domain Analysis). TADA is a heuristic temporal and net benefit planner that enables planning with multivalued fluents. These multi-valued fluents, known in the language definition as object-fluents, are an addition to the existing fragment of PDDL timed to coincide with the sixth edition of the International Planning Competition in 2008 (IPC2008). Our planner handles this extension, as well as certain other changes to the existing fragment of PDDL, and compiles them into a domain transition graph (DTG) for each variable. The heuristic uses the DTGs thus generated from the domain definition to estimate a heuristic value on the distance of the goal from the current state.
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تاریخ انتشار 2008