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Fast collaborative filtering through approximations

  • US 20070124698A1
  • Filed: 11/15/2005
  • Published: 05/31/2007
  • Est. Priority Date: 11/15/2005
  • Status: Active Grant
First Claim
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1. A system that enables scalable collaborative filtering, comprising:

  • a collaborative filtering component that receives data associated with a plurality of user sessions and data associated with at least one of a user and an item, the collaborative filtering component generates a recommendation based on a similarity; and

    an approximation component that approximates the similarity between at least one of the item and disparate items and the user and disparate users.

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