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FRAMEWORK FOR LARGE-SCALE MULTI-LABEL CLASSIFICATION

  • US 20150039613A1
  • Filed: 07/08/2014
  • Published: 02/05/2015
  • Est. Priority Date: 07/31/2013
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • accessing an electronic document;

    identifying one or more seed labels, the one or more seed labels representing respective one or more preliminary content topics associated with the electronic document;

    generating a seed graph, nodes of the seed graph representing the one or more seed labels;

    based on co-occurrence of labels in member profiles of an on-line social networking system and based on the one or more seed labels, deriving one or more additional labels;

    using at least one processor, generating an expanded graph comprising a first set of nodes representing the one or more additional labels and a second set of nodes representing the one or more seed labels;

    applying a clustering algorithm to the expanded graph to generate a labels graph; and

    identifying nodes of the labels graph, as a set of resolved content topics associated with the electronic document.

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