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Incremental search of keyword strings

  • US 20050086234A1
  • Filed: 10/15/2003
  • Published: 04/21/2005
  • Est. Priority Date: 10/15/2003
  • Status: Abandoned Application
First Claim
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1. A method for creating a keyword string database, the method comprising:

  • determining one or more candidate keyword strings to store in said database;

    creating one or more bit vectors based at least in part on said one or more candidate keyword strings, said one or more bit vectors for use in comparing an input bit vector with said one or more bit vectors to indicate whether an input keyword string represented by said input bit vector matches said one or more candidate keyword strings; and

    storing said one or more bit vectors and a reference to said one or more candidate keyword strings in said database.

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