Patents by Inventor Vibhu Miittal

Vibhu Miittal 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).

  • Search query categorization for business listings search
    Publication number: 20040260677
    Abstract: A category classification component locates appropriate categories that apply to a user search query. The categories may be yellow page business listings. The category classification component may include a category model that is automatically trained on one or more of a number of possible training data sources. The training data sources may include directory listings, web documents, query traffic, and advertisement traffic.
    Type: Application
    Filed: June 17, 2003
    Publication date: December 23, 2004
    Inventors: Radhika Malpani, Vibhu Miittal