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Boolean rule-based system for clustering similar records

  • US 20040107205A1
  • Filed: 12/03/2002
  • Published: 06/03/2004
  • Est. Priority Date: 12/03/2002
  • Status: Abandoned Application
First Claim
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1. A system for identifying similar records, said system comprising:

  • a collection of records, each said record in said collection having a list of fields and data contained in each said field;

    a set of Boolean rules for operating upon the data in each said field;

    a cell list structure generated from said collection of records, said cell list structure having a list of cells for each field and a list of pointers to each said cell of said list of cells for each said record, said set of Boolean rules identifying the similar records from said cell list structure.

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