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Topical sentiments in electronically stored communications

  • US 8,041,669 B2
  • Filed: 12/15/2010
  • Issued: 10/18/2011
  • Est. Priority Date: 09/30/2004
  • Status: Expired due to Fees
First Claim
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1. A system comprising:

  • a text mining tool to process text in an electronic document to identify a topical expression and a polar expression in the electronic document;

    a text classifier to determine a topic of the topical expression and a polarity of the polar expression, to identify a relevance of the polar expression to the topical expression, and to generate a confidence score associated with the relevance of the polar expression to the topical expression; and

    a user interface to display the topical expression with the polar expression and the confidence score to a user.

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