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Algorithms Patent Files

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  1. 2005 in Review: The Best Search Engine Watch Forum Posts

    Most SearchDay readers know that Google makes major changes to its relevancy algorithms from time to time (so do the other engines, but Google's changes seem to garner the most attention). They all employ legions of "spam police" who work hard to...

  2. Understanding Search Engine Patents

    Jon summarized by saying that despite patent ownership that theoretically offers competitive protection to the holders, all search engines tend to use similar tactics in their ranking algorithms. From a search marketer's perspective, it is...

  3. Understanding Search Engine Patents

    Jon summarized by saying that despite patent ownership that theoretically offers competitive protection to the holders, all search engines tend to use similar tactics in their ranking algorithms. Jon opened his presentation entitled "The Patent...