Patents by Inventor Dong Xin

Dong Xin 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).

  • EFFICIENT EVALUATION OF OBJECT FINDER QUERIES
    Publication number: 20070288421
    Abstract: The subject disclosure pertains to a class of object finder queries that return the best target objects that match a set of given keywords. Mechanisms are provided that facilitate identification of target objects related to search objects that match a set of query keywords. Scoring mechanisms/functions are also disclosed that compute relevance scores of target objects. Further, efficient early termination techniques are provided to compute the top K target objects based on a scoring function.
    Type: Application
    Filed: June 9, 2006
    Publication date: December 13, 2007
    Applicant: MICROSOFT CORPORATION
    Inventors: Kaushik Chakrabarti, Venkatesh Ganti, Dong Xin