Patents by Inventor Prasanta Sahu

Prasanta Sahu 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).

  • Publication number: 20100198762
    Abstract: Predictive models are developed automatically for a plurality of modeling variables. The plurality of modeling variables is transformed, based on a transformation rule. A clustering of the transformed modeling variables is performed to create variable clusters. A set of variables is selected from the variable clusters based on a selection rule. A regression of the set of variables is performed to determine prediction variables. The prediction variables are utilized in developing a predictive model. The development of the predictive model may include modification of the predictive model, review of the plurality of transformations, and validation of the predictive model.
    Type: Application
    Filed: April 7, 2010
    Publication date: August 5, 2010
    Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: Jayatu Sen Chaudhury, Amber Gupta, Prasanta Sahu, Tirthankar Choudhuri
  • Patent number: 7720782
    Abstract: Predictive models are developed automatically for a plurality of modeling variables. The plurality of modeling variables is transformed, based on a transformation rule. A clustering of the transformed modeling variables is performed to create variable clusters. A set of variables is selected from the variable clusters based on a selection rule. A regression of the set of variables is performed to determine prediction variables. The prediction variables are utilized in developing a predictive model. The development of the predictive model may include modification of the predictive model, review of the plurality of transformations, and validation of the predictive model.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: May 18, 2010
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Jayatu Sen Chaudhury, Amber Gupta, Prasanta Sahu, Tirthankar Choudhuri
  • Publication number: 20090248572
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248571
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248567
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248568
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248570
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248569
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20090248573
    Abstract: The present invention generally relates to financial data processing, and in particular it relates to lender credit scoring, lender profiling, lender behavior analysis and modeling. More specifically, it relates to rating lenders based on data derived from their respective consumers. Also, the present invention relates to rating consumer lenders based on the predicted spend capacity of their consumers.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 1, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Kathleen Haggerty, Aashish Prakash, Prasanta Sahu, Di Xu, Chao Yuan
  • Publication number: 20080154814
    Abstract: Predictive models are developed automatically for a plurality of modeling variables. The plurality of modeling variables is transformed, based on a transformation rule. A clustering of the transformed modeling variables is performed to create variable clusters. A set of variables is selected from the variable clusters based on a selection rule. A regression of the set of variables is performed to determine prediction variables. The prediction variables are utilized in developing a predictive model. The development of the predictive model may include modification of the predictive model, review of the plurality of transformations, and validation of the predictive model.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Jayatu Sen Chaudhury, Amber Gupta, Prasanta Sahu, Tirthankar Choudhuri