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RANKING PRODUCTS BY MINING COMPARISON SENTIMENT

  • US 20090281870A1
  • Filed: 05/12/2008
  • Published: 11/12/2009
  • Est. Priority Date: 05/12/2008
  • Status: Active Grant
First Claim
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1. A method of ranking a plurality of products comprising at least a first product and a second product, the method comprising:

  • obtaining a numerical user score for each of the plurality of products;

    calculating an opinion score for each of the plurality of products for which a written comparison sentiment applies, the opinion score being derived from one or more written comparison sentiments containing a first product name and a second product name;

    determining a final score by combining the numerical user rating and the opinion score for each of the plurality of products; and

    ranking the plurality of products based on the final score.

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