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Object categorization for information extraction

  • US 7,464,090 B2
  • Filed: 01/27/2006
  • Issued: 12/09/2008
  • Est. Priority Date: 01/27/2006
  • Status: Active Grant
First Claim
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1. A method of categorizing objects in a database comprising:

  • identifying an object in the database, the object associated with one or more facts, wherein each fact comprises an attribute and a value;

    identifying key attributes of the one or more facts associated with the object, the key attributes being a predefined set of attributes associated with objects in a particular category; and

    categorizing the object as belonging to the particular category, responsive at least in part to the identified key attributes.

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