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Quality driven expert system

  • US 5,784,539 A
  • Filed: 11/26/1996
  • Issued: 07/21/1998
  • Est. Priority Date: 11/26/1996
  • Status: Expired due to Term
First Claim
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1. A quality driven expert system, executable on a computer system including a processor, the system comprising:

  • a user questionnaire module that presents a plurality of questions to a user and receives a plurality of answers;

    an expert system module that maps the answers into a set of qualities to determine a set of required qualities, each required quality having a first quality value derived from at least one answer;

    a database of output entities, each output entity defined by selected ones of the qualities, each selected quality of an output entity having a second quality value; and

    a matching algorithm module that receives the required qualities from the expert system and compares the first quality values of the required qualities to the second quality values of selected ones of the qualities of the output entities to determine a ranked set of output entities that satisfy the required qualities.

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