×

Sentiment classification using out of domain data

  • US 8,605,996 B2
  • Filed: 12/16/2008
  • Issued: 12/10/2013
  • Est. Priority Date: 12/16/2008
  • Status: Active Grant
First Claim
Patent Images

1. A method, comprising:

  • matching, by a processor, a trained classifier associated with a first domain to a target classifier associated with a second domain, the matching being based at least in part on identifying a common attribute between the trained classifier and the target classifier;

    selecting an identifier from the trained classifier, the identifier being a predictor of a sentiment of textual data; and

    associating the identifier with the target classifier, the target classifier being configured to categorize the textual data within the second domain using the identifier.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×