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Data ranking with a lorentzian fuzzy score

  • US 20040139068A1
  • Filed: 12/29/2003
  • Published: 07/15/2004
  • Est. Priority Date: 09/12/2001
  • Status: Active Grant
First Claim
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1. A method for searching a database comprising at least one record and ranking search results, comprising:

  • entering a query, wherein the query comprises one or more numerical search terms;

    searching the database using the query;

    determining whether the at least one record in the database satisfies the query; and

    ranking each record of the at least one record that satisfies the query according to a fuzzy score, wherein the fuzzy score is calculated using a Lorentzian fuzzy score formula.

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