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Content indicator for accelerated detection of a changed web page

  • US 20020078087A1
  • Filed: 12/18/2000
  • Published: 06/20/2002
  • Est. Priority Date: 12/18/2000
  • Status: Abandoned Application
First Claim
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1. An apparatus comprising:

  • an authoring tool to generate files;

    a calculator to calculate a content indicator for one or more of the files, the page authoring tool to store each of the calculated content indicators with a corresponding file.

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