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System and method for modifying a training set

  • US 7,797,282 B1
  • Filed: 09/29/2005
  • Issued: 09/14/2010
  • Est. Priority Date: 09/29/2005
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • storing information representing a hierarchy of categories;

    receiving, by at least one processor, an indication that a first case is either a positive case or a negative case for a first category in the hierarchy of categories;

    identifying, by inference by the at least one processor, the first case as a positive case or negative case for a second category in the hierarchy based on a relationship of the second category to the first category; and

    modifying a training set for the second category based on the identifying.

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