Patents by Inventor Dan Shen

Dan Shen 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).

  • METHOD AND SYSTEM OF GENERATING GUIDANCE INFORMATION
    Publication number: 20110004508
    Abstract: One embodiment provides a system for generating questions related to product aspects. The system may comprise: a product review analyzer to extract product values associated with the products from product reviews, in which the product values may include product categories, product aspects and product aspect evaluations; a product review summary builder to build product review summaries based on the extracted product values associated with the products; and a question generator to generate a set of questions regarding the product aspects based on the product review summaries.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 6, 2011
    Inventors: Shen Huang, Oiang Wang, Dan Shen, Xiaodi Zhang