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Document analyzer and metadata generation and use

  • US 7,849,081 B1
  • Filed: 11/28/2007
  • Issued: 12/07/2010
  • Est. Priority Date: 11/28/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving a collection of text-based terms associated with a document;

    performing a statistical analysis on the text-based terms to identify a distribution and relative frequency of the text-based terms in the document;

    receiving a listing of multiple themes associated with the document, the listing of multiple themes being derived as a result of performing a semantic analysis of the document; and

    utilizing the distribution and relative frequency information derived from the statistical analysis to rank the multiple themes.

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