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SYSTEM AND METHOD FOR PROVIDING DIFFERENTIATED SERVICE LEVELS FOR SEARCH INDEX

  • US 20090112843A1
  • Filed: 10/29/2007
  • Published: 04/30/2009
  • Est. Priority Date: 10/29/2007
  • Status: Abandoned Application
First Claim
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1. A computer program embodied on a computer readable medium, comprising:

  • program instructions for determining a score for a posting list entry associated with a term, the posting list entry identifying a document including the term;

    program instructions for selecting a posting list corresponding to the term among one of at least a high score posting list and a low score posting list based on the score; and

    program instructions for saving the posting list entry in the posting list selected based on the score.

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