Patents by Inventor Prasanth Kolachina

Prasanth Kolachina 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).

  • Methods and systems for predicting learning curve for statistical machine translation system
    Patent number: 9164961
    Abstract: The disclosed embodiments relate to a system and method for predicting the learning curve of an SMT system. A set of anchor points are selected. The set of anchor points correspond to a size of a corpus. Thereafter, a gold curve or a benchmark curve is fitted based on the set of anchor points to determine the BLEU score. Based on the BLEU score and a set of parameters associated with the first set of anchor points, a confidence score is computed.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: October 20, 2015
    Assignee: Xerox Corporation
    Inventors: Prasanth Kolachina, Nicola Cancedda, Marc Dymetman, Sriram Venkatapathy
  • METHODS AND SYSTEMS FOR PREDICTING LEARNING CURVE FOR STATISTICAL MACHINE TRANSLATION SYSTEM
    Publication number: 20140156565
    Abstract: The disclosed embodiments relate to a system and method for predicting the learning curve of an SMT system. A set of anchor points are selected. The set of anchor points correspond to a size of a corpus. Thereafter, a gold curve or a benchmark curve is fitted based on the set of anchor points to determine the BLEU score. Based on the BLEU score and a set of parameters associated with the first set of anchor points, a confidence score is computed.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Applicant: XEROX CORPORATION
    Inventors: Prasanth Kolachina, Nicola Cancedda, Marc Dymetman, Sriram Venkatapathy