Problem Topology, Texture and Objectives

نویسنده

  • Mark S. Fox
چکیده

We propose a model of problem solving that provides both structure and focus to search. The model achieves this by combining constraint satisfaction with heuristic search. We introduce the concepts of topology and texture to characterize problem structure and areas to focus attention respectively. The resulting model reduces search complexity and provides a more principled explanation of the nature and power of heuristics in problem solving. This research has been supported, in part, by the Defense Advance Projects Agency under contract #F30602-88-C-0001, and in part, by grants from McDonnell Aircraft Company, Boeing Computer Services, and Schlumberger Corp.

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تاریخ انتشار 1990