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Methods and apparatuses for determining and designating classifications of electronic documents

  • US 20050149546A1
  • Filed: 11/01/2004
  • Published: 07/07/2005
  • Est. Priority Date: 11/03/2003
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • defining a multi-dimensional vector space;

    reducing each of a plurality of electronic documents to a corresponding multi-dimensional vector based upon the defined multi-dimensional vector space;

    calculating a distance between each corresponding multi-dimensional vector of one or more portions of the plurality of corresponding multi-dimensional vectors, each portion of the plurality of corresponding multi-dimensional vectors containing a plurality of corresponding multi-dimensional vectors; and

    determining one or more classifications for one or more respective portions of the electronic documents based upon the calculated distances, properties of the multi-dimensional vectors, and properties of the defined multi-dimensional vector space.

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