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System And Method For Providing Default Hierarchical Training For Social Indexing

  • US 20100191773A1
  • Filed: 01/27/2009
  • Published: 07/29/2010
  • Est. Priority Date: 01/27/2009
  • Status: Active Grant
First Claim
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1. A computer-implemented method for providing default hierarchical training for social indexing, comprising:

  • maintaining articles of digital information for social indexing;

    specifying a hierarchically-structured tree of topics, which each comprise a label comprising one or more words;

    identifying constraints inherent in the literal structure of the topic tree;

    for each topic in the topic tree, creating a topic model that comprises at least one term derived from the words in at least one of the labels;

    evaluating the topic models for the topic tree against the constraints; and

    identifying those of the topic models, which best satisfy the constraints.

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