Patents by Inventor Michael Lederman Littman

Michael Lederman Littman 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).

  • Learning from interactions for a spoken dialog system
    Patent number: 10217457
    Abstract: In one embodiment, a semantic classifier input and a corresponding label attributed to the semantic classifier input may be obtained. A determination may be made whether the corresponding label is correct based on logged interaction data. An entry of an adaptation corpus may be generated based on a result of the determination. Operation of the semantic classifier may be adapted based on the adaptation corpus.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: February 26, 2019
    Assignees: AT&T INTELLECTUAL PROPERTY II, L.P., RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Mazin Gilbert, Esther Levin, Michael Lederman Littman, Robert E. Schapire
  • LEARNING FROM INTERACTIONS FOR A SPOKEN DIALOG SYSTEM
    Publication number: 20170213546
    Abstract: In one embodiment, a semantic classifier input and a corresponding label attributed to the semantic classifier input may be obtained. A determination may be made whether the corresponding label is correct based on logged interaction data. An entry of an adaptation corpus may be generated based on a result of the determination. Operation of the semantic classifier may be adapted based on the adaptation corpus.
    Type: Application
    Filed: April 10, 2017
    Publication date: July 27, 2017
    Inventors: Mazin GILBERT, Esther LEVIN, Michael Lederman LITTMAN, Robert E. Schapire
  • Learning from interactions for a spoken dialog system
    Patent number: 9620117
    Abstract: In one embodiment, a semantic classifier input and a corresponding label attributed to the semantic classifier input may be obtained. A determination may be made whether the corresponding label is correct based on logged interaction data. An entry of an adaptation corpus may be generated based on a result of the determination. Operation of the semantic classifier may be adapted based on the adaptation corpus.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: April 11, 2017
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Mazin Gilbert, Esther Levin, Michael Lederman Littman, Robert E. Schapire