Patents by Inventor Dilek Zeynep Hakkani-Tür

Dilek Zeynep Hakkani-Tür 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).

  • System and Method for Unsupervised and Active Learning for Automatic Speech Recognition
    Publication number: 20120197640
    Abstract: A system and method is provided for combining active and unsupervised learning for automatic speech recognition. This process enables a reduction in the amount of human supervision required for training acoustic and language models and an increase in the performance given the transcribed and un-transcribed data.
    Type: Application
    Filed: April 9, 2012
    Publication date: August 2, 2012
    Applicant: AT&T Intellectual Property II, L.P.
    Inventors: Dilek Zeynep Hakkani-Tür, Giuseppe Riccardi
  • System and Method for Unsupervised and Active Learning for Automatic Speech Recognition
    Publication number: 20120010885
    Abstract: A system and method is provided for combining active and unsupervised learning for automatic speech recognition. This process enables a reduction in the amount of human supervision required for training acoustic and language models and an increase in the performance given the transcribed and un-transcribed data.
    Type: Application
    Filed: September 19, 2011
    Publication date: January 12, 2012
    Applicant: AT&T Intellectual Property II, L.P.
    Inventors: Dilek Zeynep Hakkani-Tür, Giuseppe Riccardi
  • System and method for unsupervised and active learning for automatic speech recognition
    Patent number: 7533019
    Abstract: A system and method is provided for combining active and unsupervised learning for automatic speech recognition. This process enables a reduction in the amount of human supervision required for training acoustic and language models and an increase in the performance given the transcribed and un-transcribed data.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: May 12, 2009
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Dilek Zeynep Hakkani-Tür, Giuseppe Riccardi