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Method and system for adaptive prefetching

  • US 9,264,510 B2
  • Filed: 04/17/2014
  • Issued: 02/16/2016
  • Est. Priority Date: 12/06/2000
  • Status: Expired due to Fees
First Claim
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1. A method for prefetching web pages, comprising:

  • retrieving a first web page at a cache server in response to a request for the first web page;

    assigning a transaction weight to each of one or more second web pages linked to the retrieved first web page, the transaction weight indicating a relative importance of a particular web page by a source of the particular web page compared to other web pages at the source;

    determining whether to prefetch the one or more second web pages linked to the retrieved first web page, wherein a second web page is prefetched when its transaction weight exceeds a prefetch threshold; and

    prefetching, prior to a request, those second web pages linked to the retrieved first web page whose transaction weight exceeds the prefetch threshold.

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