Patents by Inventor Jianji Ma

Jianji Ma 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).

  • Real time adaptive control of transaction review rate score curve
    Patent number: 8429070
    Abstract: Modern technologies of signal processing and real-time feedback adaptive control are applied to a fraud screen model to enable the fraud screen model to adapt to changes in shopping behavior to effectively maintain the model's performance on a review rate score curve continuously. Multiple techniques disclosed herein integrate control technologies with modeling technology to control the review rate score curve in real time.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: April 23, 2013
    Inventors: Hung-Tzaw Hu, Jason Eaton, Scott Boding, Jianji Ma
  • REAL TIME ADAPTIVE CONTROL OF TRANSACTION REVIEW RATE SCORE CURVE
    Publication number: 20130013488
    Abstract: Modern technologies of signal processing and real-time feedback adaptive control are applied to a fraud screen model to enable the fraud screen model to adapt to changes in shopping behavior to effectively maintain the model's performance on a review rate score curve continuously. Multiple techniques disclosed herein integrate control technologies with modeling technology to control the review rate score curve in real time.
    Type: Application
    Filed: June 4, 2012
    Publication date: January 10, 2013
    Inventors: Hung-Tzaw Hu, Jason Eaton, Scott Boding, Jianji Ma
  • Real time adaptive control of transaction review rate score curve
    Patent number: 8214285
    Abstract: Modern technologies of signal processing and real-time feedback adaptive control are applied to a fraud screen model to enable the fraud screen model to adapt to changes in shopping behavior to effectively maintain the model's performance on a review rate score curve continuously. Multiple techniques disclosed herein integrate control technologies with modeling technology to control the review rate score curve in real time.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: July 3, 2012
    Assignee: Cybersource Corporation
    Inventors: Hung-Tzaw Hu, Jason Eaton, Scott Boding, Jianji Ma
  • REAL TIME ADAPTIVE CONTROL OF TRANSACTION REVIEW RATE SCORE CURVE
    Publication number: 20110082781
    Abstract: Modern technologies of signal processing and real-time feedback adaptive control are applied to a fraud screen model to enable the fraud screen model to adapt to changes in shopping behavior to effectively maintain the model's performance on a review rate score curve continuously. Multiple techniques disclosed herein integrate control technologies with modeling technology to control the review rate score curve in real time.
    Type: Application
    Filed: October 5, 2009
    Publication date: April 7, 2011
    Inventors: Hung-Tzaw Hu, Jason Eaton, Scott Boding, Jianji Ma