Patents by Inventor Nimish G. Dharawat

Nimish G. Dharawat 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).

  • PRODUCT LINE EXTRACTION
    Publication number: 20110066622
    Abstract: Methods, systems and computer readable media for extracting product lines from a plurality of product titles are provided. In one embodiment, the plurality of product titles are broken into tokens. Association rules are calculated for individual tokens and pairs of tokens. Brand specific terms and product class specific terms within the product titles are identified. In one embodiment, a token tree is used to identify product lines within the list of product titles using the association rules, the brand specific terms, and the product class specific terms.
    Type: Application
    Filed: November 22, 2010
    Publication date: March 17, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: Nimish G. Dharawat, Meera Mahabala, Gitika Gupta
  • Product line extraction
    Patent number: 7853597
    Abstract: Methods, systems and computer readable media for extracting product lines from a plurality of product titles are provided. In one embodiment, the plurality of product titles are broken into tokens. Association rules are calculated for individual tokens and pairs of tokens. Brand specific terms and product class specific terms within the product titles are identified. In one embodiment, a token tree is used to identify product lines within the list of product titles using the association rules, the brand specific terms, and the product class specific terms.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: December 14, 2010
    Assignee: Microsoft Corporation
    Inventors: Nimish G. Dharawat, Meera Mahabala, Gitika Gupta
  • PRODUCT LINE EXTRACTION
    Publication number: 20090271367
    Abstract: Methods, systems and computer readable media for extracting product lines from a plurality of product titles are provided. In one embodiment, the plurality of product titles are broken into tokens. Association rules are calculated for individual tokens and pairs of tokens. Brand specific terms and product class specific terms within the product titles are identified. In one embodiment, a token tree is used to identify product lines within the list of product titles using the association rules, the brand specific terms, and the product class specific terms.
    Type: Application
    Filed: April 28, 2008
    Publication date: October 29, 2009
    Applicant: MICROSOFT CORPORATION
    Inventors: Nimish G. Dharawat, Meera Mahabala, Gitika Gupta