Variations of A* for searching in abstraction hierarchies.
The aim of this work is to show the usefulness of abstraction in heuristic search. We use the abstract spaces created by applying abstraction techniques to the original problem. These abstract spaces are then used to generate all the heuristic information necessary in order to find an optimal or nea...
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University of Ottawa (Canada)
2009
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| Online Access: | http://hdl.handle.net/10393/9698 http://dx.doi.org/10.20381/ruor-7923 |