Patents by Inventor Yan Pritzker

Yan Pritzker 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).

  • Page rank for the semantic web query
    Patent number: 7516123
    Abstract: Semantically linked pages are queried based on a user supplied interest vector. The interest vector provides a weight for presenting results from the query of pages. The interest vectors are used to calculate the importance of pages of a query based on the weight of semantic links associated with the page known as page rank indicators. Optionally, the calculation is augmented by other page ranking algorithms. An indication of the resulting pages is displayed according to the calculated importance. Preferably the calculation utilizes a dot product of page rank and user interest vectors.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: April 7, 2009
    Assignee: International Business Machines Corporation
    Inventors: Joseph P. Betz, Sean J. Martin, Yan Pritzker, Benjamin H. Szekely, Robert Y. Wang
  • Page rank for the semantic web query
    Publication number: 20060235841
    Abstract: Semantically linked pages are queried based on a user supplied interest vector. The interest vector provides a weight for presenting results from the query of pages. The interest vectors are used to calculate the importance of pages of a query based on the weight of semantic links associated with the page known as page rank indicators. Optionally, the calculation is augmented by other page ranking algorithms. An indication of the resulting pages is displayed according to the calculated importance. Preferably the calculation utilizes a dot product of page rank and user interest vectors.
    Type: Application
    Filed: April 14, 2005
    Publication date: October 19, 2006
    Applicant: International Business Machines Corporation
    Inventors: Joseph Betz, Sean Martin, Yan Pritzker, Benjamin Szekely, Robert Wang