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QUERY LOG MINING FOR DETECTING SPAM HOSTS

  • US 20100082752A1
  • Filed: 09/30/2008
  • Published: 04/01/2010
  • Est. Priority Date: 09/30/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating one or more graphs using data obtained from a query log, the one or more graphs including at least one of an anticlick graph or a view graph;

    ascertaining values of one or more syntactic features of the one or more graphs;

    determining values of one or more semantic features of the one or more graphs by propagating categories from a web directory among nodes in each of the one or more graphs; and

    detecting spam hosts based upon the values of the syntactic features and the semantic features.

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