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Managing URLs

  • US 7,509,315 B1
  • Filed: 06/24/2005
  • Issued: 03/24/2009
  • Est. Priority Date: 06/24/2005
  • Status: Active Grant
First Claim
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1. A method of crawling pages including:

  • crawling pages up to a target number of pages, at least a subset of which are not constrained to have an importance;

    crawling additional pages beyond the target number of pages, wherein the additional pages are constrained to have an importance that is equal to or greater than an importance threshold; and

    providing as output for each of at least a subset of the crawled pages and additional pages a crawl data associated with the respective page;

    wherein an importance is a query independent metric associated with the page.

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