Patents by Inventor Sundararajan Varadarajan

Sundararajan Varadarajan 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).

  • Concept navigation in data storage systems
    Patent number: 7277879
    Abstract: Navigation among concepts in a free-form data object may be facilitated by using a text-mining tool to identify concepts in a free-form data object, with each concept having at least one concept instance. Using the identified concepts, a concept-navigable structure for the free-form data object may be generated. The concept-navigable structure may include links for navigating among concept instances and/or for jumping directly to a specific concept instance within the free-form data object.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: October 2, 2007
    Assignee: Electronic Data Systems Corporation
    Inventor: Sundararajan Varadarajan
  • Method and system for mapping a hypothesis to an analytical structure
    Patent number: 7085750
    Abstract: A method for mapping a hypothesis to an analytical structure includes receiving the hypothesis from an interface and generating a representation of the hypothesis. The method includes generating a script of the representation by mapping the representation into a neutral grammar and transmitting the script to an analytical tool. The method may also include analyzing the script to form an analytical structure. The interface may comprise a human interface or a machine interface. The method may also include generating a linguistic expression of the hypothesis.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: August 1, 2006
    Assignee: Electronic Data Systems Corporation
    Inventors: Kasra Kasravi, Sundararajan Varadarajan
  • Concept navigation in data storage systems
    Publication number: 20050283453
    Abstract: Navigation among concepts in a free-form data object may be facilitated by using a text-mining tool to identify concepts in a free-form data object, with each concept having at least one concept instance. Using the identified concepts, a concept-navigable structure for the free-form data object may be generated. The concept-navigable structure may include links for navigating among concept instances and/or for jumping directly to a specific concept instance within the free-form data object.
    Type: Application
    Filed: December 17, 2002
    Publication date: December 22, 2005
    Inventor: Sundararajan Varadarajan
  • Concept navigation in data storage systems
    Publication number: 20040117341
    Abstract: Navigation among concepts in a free-form data object may be facilitated by using a text-mining tool to identify concepts in a free-form data object, with each concept having at least one concept instance. Using the identified concepts, a concept-navigable structure for the free-form data object may be generated. The concept-navigable structure may include links for navigating among concept instances and/or for jumping directly to a specific concept instance within the free-form data object.
    Type: Application
    Filed: December 17, 2002
    Publication date: June 17, 2004
    Inventor: Sundararajan Varadarajan
  • Method and system for mapping a hypothesis to an analytical structure
    Publication number: 20040002933
    Abstract: A method for mapping a hypothesis to an analytical structure includes receiving the hypothesis from an interface and generating a representation of the hypothesis. The method includes generating a script of the representation by mapping the representation into a neutral grammar and transmitting the script to an analytical tool. The method may also include analyzing the script to form an analytical structure. The interface may comprise a human interface or a machine interface. The method may also include generating a linguistic expression of the hypothesis.
    Type: Application
    Filed: June 28, 2002
    Publication date: January 1, 2004
    Applicant: Electronic Data Systems Corporation
    Inventors: Kasra Kasravi, Sundararajan Varadarajan