Patents by Inventor Raguhuram Krishnapuram

Raguhuram Krishnapuram 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).

  • Keyword refinement in temporally evolving online media
    Patent number: 9910921
    Abstract: Methods and arrangements for keyword refinement and enhancement. There is received an initial keyword list comprising one or more keywords. Information is harvested from one or more information feeds, and an item is ascertained from the harvested information. One or more keywords from the initial keyword list are associated with the item. One or more new keywords are developed based on the associating of one or more keywords from the initial keyword list with the item. Other variants and embodiments are broadly contemplated herein.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: March 6, 2018
    Assignee: International Business Machines Corporation
    Inventors: Raguhuram Krishnapuram, Sameep Mehta, Chawda Bhupesh Shyamsundar, L Venkata Subramaniam
  • KEYWORD REFINEMENT IN TEMPORALLY EVOLVING ONLINE MEDIA
    Publication number: 20140244611
    Abstract: Methods and arrangements for keyword refinement and enhancement. There is received an initial keyword list comprising one or more keywords. Information is harvested from one or more information feeds, and an item is ascertained from the harvested information. One or more keywords from the initial keyword list are associated with the item. One or more new keywords are developed based on the associating of one or more keywords from the initial keyword list with the item. Other variants and embodiments are broadly contemplated herein.
    Type: Application
    Filed: February 28, 2013
    Publication date: August 28, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Raguhuram Krishnapuram, Sameep Mehta, Chawda Bhupesh Shyamsundar, L Venkata Subramaniam