Patents by Inventor Girish Subramanya

Girish Subramanya 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).

  • Computer-implemented automatic classification of product description information
    Patent number: 7093233
    Abstract: Automatically classifying product description information includes selecting a first word from the information and determining whether the word is defined as a prefix within one or more keywords, each keyword being associated with one of a plurality of classes, each class being associated with one or more keywords. If the word is defined as a prefix, then for each keyword for which the word is defined as a prefix, determine whether all suffixes of the prefix within the keyword are found among all remaining words in the information in sequence. For each keyword for which this is true, generate a new result for each class associated with the keyword.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: August 15, 2006
    Assignee: i2 Technologies US, Inc.
    Inventors: Girish Subramanya, Aravinda Mundakana, Natarajan Chandramouli