Patents by Inventor Noam Wolf

Noam Wolf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Providing product recommendations through keyword extraction from negative reviews
    Patent number: 8515828
    Abstract: A product recommendation system and method identify product characteristics from customer reviews using a semantic analysis of the product review text. The semantic analysis identifies negative sentiment keywords associated with one or more product characteristics in the customer review and assigns each negative sentiment keyword a value. The value of each identified negative sentiment keywords is then used to calculate a score for the product characteristic to which the negative sentiment keyword is correlated. A product recommendation report comprising the identified products, their product characteristics, a list of scored product reviews, or a combination thereof is then presented to the end user.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: August 20, 2013
    Assignee: Google Inc.
    Inventors: Noam Wolf, Zutao Zhu, Nemo Semret, Jacob Baskin