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System and method for labeling a document

  • US 7,680,760 B2
  • Filed: 10/28/2005
  • Issued: 03/16/2010
  • Est. Priority Date: 10/28/2005
  • Status: Expired due to Fees
First Claim
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1. A computerized method for selecting a proxy keyword for a document, the method comprising:

  • receiving an unknown document;

    electronically determining, using a processing device, at least a first candidate document from the world wide web for the unknown document on the basis of a search of one or more valued search terms;

    determining at least a first keyword for the first candidate document;

    electronically determining, using the processing device, at least a second candidate document from the world wide web for the unknown document on the basis of a search of one or more valued search terms;

    determining at least a second keyword for the second candidate document;

    electronically determining, using the processing device, a proxy keyword for the unknown document based on the first and second keywords; and

    wherein the first candidate document and the second candidate document are documents which are most similar to the unknown document.

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