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Presenting Compilation of Redesign Plans and Diagnosis Rules

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Generally speaking...

Time Frame: 1990 - 1992

Why use rules instead of a model?
  • Optimize problem solving performance for specific tasks
  • Simplify necessary reasoning
  • Trade generality for efficiency
  • Task serves to focus knowledge acquisition
Weaknesses
  • intensive effort to construct rule base manually
  • non-reusable: virtually no rules are transferable to a different task
  • brittleness: if a situation is not anticipated, results are unpredictable

by: Keith A. Pray
Last Modified: August 14, 2004 12:22 AM
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