Concepts and Methods for Heuristic Search

نویسنده

  • Erik Sandewall
چکیده

The transformation or derivation problem treated by most "problem-solving" programs is expressed in a formal notation, and various methods for "problem-solving" are reviewed. The conventio­ nal search tree is generalized into a search lattice which can accomodate multiple-input opera­ tors, e.g. resolution. The paper argues that descriptions of heuristic methods can be signi­ ficantly compacted if a higher degree of formaliza­ tion is used. This point is illustrated with two practical examples.

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تاریخ انتشار 1969