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Automatic recommendation of products using latent semantic indexing of content

  • US 20040039657A1
  • Filed: 06/20/2003
  • Published: 02/26/2004
  • Est. Priority Date: 09/01/2000
  • Status: Abandoned Application
First Claim
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1. A method for automatically recommending textual items stored in a database to a user of a computer-implemented service, the method comprising the steps of storing selections of textual items entered by the user, whenever a new item is added to the database, applying a latent semantic algorithm to the textual items, including the new item, and the stored user selections to establish a conceptual similarity among the textual items, and alerting the user about the new item whenever the conceptual similarity between the new item and stored selections is within a prescribed value with reference to the conceptual similarity.

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