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Updating a Social Graph Based on Recency of Sharing Activity of Users of the Open Web

  • US 20150363799A1
  • Filed: 08/24/2015
  • Published: 12/17/2015
  • Est. Priority Date: 06/16/2011
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • receiving first activity information for a sender of a message to at least one recipient by a collection resource at a Web site, wherein the message comprises text and a first link added by the collection resource, and no personally identifiable information of the sender is collected in collecting the first activity information;

    storing the first activity information at a storage server;

    receiving second activity information when a recipient accesses the first link sent by the sender corresponding to the first activity information stored at the storage server, wherein no personally identifiable information of the recipient is collected in collecting the second activity information;

    using at least one processor, attempting to identify a first node representative of the sender in a social graph;

    when a first node representative of the sender in a social graph is not identified and after receiving the second activity information, creating a second node to represent the sender in the social graph; and

    when the second node has inactive over a first amount of time, purging the second node from the social graph.

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