Patents by Inventor Gokham Tur

Gokham Tur 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).

  • Combining active and semi-supervised learning for spoken language understanding
    Publication number: 20090063145
    Abstract: Combined active and semi-supervised learning to reduce an amount of manual labeling when training a spoken language understanding model classifier. The classifier may be trained with human-labeled utterance data. Ones of a group of unselected utterance data may be selected for manual labeling via active learning. The classifier may be changed, via semi-supervised learning, based on the selected ones of the unselected utterance data.
    Type: Application
    Filed: January 12, 2005
    Publication date: March 5, 2009
    Applicant: AT&T Corp.
    Inventors: Dilek Z. Hakkani-Tur, Robert Elias Schapire, Gokham Tur