Patents by Inventor Yasong ZHOU

Yasong ZHOU 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).

  • Patent number: 12008484
    Abstract: Systems, methods, and apparatuses for determining feature importance of analytics data in predicting a response value include receiving data records, each data record including a response value and values of features associated with the response value; splitting the data records into datasets, each dataset including a part of the data records; generating a machine learning model using each of the datasets, the machine learning model outputting one or more predicting features having influence in predicting the response value for each of the datasets; determining an important feature based on the one or more predicting features; and generating report data indicating that a business metric associated with the important feature has the highest predicted influence among the features on predicting the response value.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: June 11, 2024
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Yasong Zhou, Wayne Decesaris, Esmat Zare
  • Patent number: 11941524
    Abstract: Methods and computer-readable media for repeated holdout validation include collecting independent data representing independent variables; collecting dependent data representing a dependent variable; correlating the independent data with the dependent data; creating a data set comprising the correlated independent and dependent data; generating a plurality of unique seeds; creating a plurality of training sets and a plurality of validation sets; associating each training set with a single validation set; training the neural network a plurality of times with the training sets and seeds to create a plurality of models; calculating accuracy metric values for the models using the validation sets associated with the training sets used to create respective models; performing a statistical analysis of the accuracy metric values; and ranking the independent variables by a strength of correlation of individual independent variables with the dependent variable, when a metric of the statistical analysis exceeds a thres
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: March 26, 2024
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Esmat Zare, Yasong Zhou, Wayne Decesaris
  • Publication number: 20220414471
    Abstract: Methods and computer-readable media for repeated holdout validation include collecting independent data representing independent variables; collecting dependent data representing a dependent variable; correlating the independent data with the dependent data; creating a data set comprising the correlated independent and dependent data; generating a plurality of unique seeds; creating a plurality of training sets and a plurality of validation sets; associating each training set with a single validation set; training the neural network a plurality of times with the training sets and seeds to create a plurality of models; calculating accuracy metric values for the models using the validation sets associated with the training sets used to create respective models; performing a statistical analysis of the accuracy metric values; and ranking the independent variables by a strength of correlation of individual independent variables with the dependent variable, when a metric of the statistical analysis exceeds a thres
    Type: Application
    Filed: August 30, 2022
    Publication date: December 29, 2022
    Inventors: Esmat ZARE, Yasong ZHOU, Wayne DECESARIS
  • Publication number: 20220374743
    Abstract: Systems, methods, and apparatuses for determining feature importance of analytics data in predicting a response value include receiving data records, each data record including a response value and values of features associated with the response value; splitting the data records into datasets, each dataset including a part of the data records; generating a machine learning model using each of the datasets, the machine learning model outputting one or more predicting features having influence in predicting the response value for each of the datasets; determining an important feature based on the one or more predicting features; and generating report data indicating that a business metric associated with the important feature has the highest predicted influence among the features on predicting the response value.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Yasong ZHOU, Wayne DECESARIS, Esmat ZARE
  • Patent number: 11461646
    Abstract: Methods and computer-readable media for repeated holdout validation include collecting independent data representing independent variables; collecting dependent data representing a dependent variable; correlating the independent data with the dependent data; creating a data set comprising the correlated independent and dependent data; generating a plurality of unique seeds; creating a plurality of training sets and a plurality of validation sets; associating each training set with a single validation set; training the neural network a plurality of times with the training sets and seeds to create a plurality of models; calculating accuracy metric values for the models using the validation sets associated with the training sets used to create respective models; performing a statistical analysis of the accuracy metric values; and ranking the independent variables by a strength of correlation of individual independent variables with the dependent variable, when a metric of the statistical analysis exceeds a thres
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: October 4, 2022
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Esmat Zare, Yasong Zhou, Wayne Decesaris
  • Publication number: 20220301021
    Abstract: Methods and systems are described for improvements to the use of distributed computer networks. For example, conventional systems may rely on the distribution of network or application traffic across multiple servers and may maintain load balancers to maintain that distribution in an efficient manner. Each load balancer may sit between client devices and backend servers, receiving and then distributing incoming requests to any available server capable of fulfilling them. The load balancers may ensure that no one server is overworked based on the number of processing requests directed to that server, which could degrade performance.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 22, 2022
    Applicant: Capital One Services, LLC
    Inventors: Cheng Jiang, Yun Zhou, Christy Purnadi, Abhishek Tewari, Seyed Hossein Zahed Zahedani, Ryan Sralla, Yasong Zhou, Brian McGill, Gavin Olson
  • Publication number: 20220301020
    Abstract: Methods and systems are described for improvements to the use of distributed computer networks. For example, conventional systems may rely on the distribution of network or application traffic across multiple servers and may maintain load balancers to maintain that distribution in an efficient manner. Each load balancer may sit between client devices and backend servers, receiving and then distributing incoming requests to any available server capable of fulfilling them. The load balancers may ensure that no one server is overworked based on the number of processing requests directed to that server, which could degrade performance.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 22, 2022
    Applicant: Capital One Services, LLC
    Inventors: Cheng JIANG, Yun ZHOU, Christy PURNADI, Abhishek TEWARI, Seyed Hossein Zahed ZAHEDANI, Ryan SRALLA, Yasong ZHOU, Brian McGILL, Gavin OLSON
  • Publication number: 20220301022
    Abstract: Methods and systems are described for improvements to the use of distributed computer networks. For example, conventional systems may rely on the distribution of network or application traffic across multiple servers and may maintain load balancers to maintain that distribution in an efficient manner. Each load balancer may sit between client devices and backend servers, receiving and then distributing incoming requests to any available server capable of fulfilling them. The load balancers may ensure that no one server is overworked based on the number of processing requests directed to that server, which could degrade performance.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 22, 2022
    Applicant: Capital One Services, LLC
    Inventors: Cheng JIANG, Yun ZHOU, Christy PURNADI, Abhishek TEWARI, Seyed Hossein Zahed ZAHEDANI, Ryan SRALLA, Yasong ZHOU, Brian McGILL, Gavin OLSON
  • Publication number: 20220300364
    Abstract: Methods and systems are for generating real-time resolutions of errors arising from user submissions, computer processing tasks, etc. For example, the methods and systems described herein recite improvements for detecting errors in one or more user submissions and providing resolutions in real-time. To provide these improvements, the methods and systems use a machine learning model that is trained to return probability error scores based on a plurality of variables. By using the multivariate approach, the methods and systems may produce a highly accurate detection.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 22, 2022
    Applicant: Capital One Services, LLC
    Inventors: Vinuta NAGARADDI, Shelly BERGMAN, Abhishek TEWARI, Prableen KAUR, Yasong ZHOU, Xiaolong BAO, Andrew COZZOLINO, Soma Sekhar TANKALA, Junli YUAN, Gowtham GUDURU
  • Patent number: 11443207
    Abstract: Systems, methods, and apparatuses for determining feature importance of analytics data in predicting a response value include receiving data records, each data record including a response value and values of features associated with the response value; splitting the data records into datasets, each dataset including a part of the data records; generating a machine learning model using each of the datasets, the machine learning model outputting one or more predicting features having influence in predicting the response value for each of the datasets; determining an important feature based on the one or more predicting features; and generating report data indicating that a business metric associated with the important feature has the highest predicted influence among the features on predicting the response value.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: September 13, 2022
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Yasong Zhou, Wayne Decesaris, Esmat Zare
  • Publication number: 20210287111
    Abstract: Systems, methods, and apparatuses for determining feature importance of analytics data in predicting a response value include receiving data records, each data record including a response value and values of features associated with the response value; splitting the data records into datasets, each dataset including a part of the data records; generating a machine learning model using each of the datasets, the machine learning model outputting one or more predicting features having influence in predicting the response value for each of the datasets; determining an important feature based on the one or more predicting features; and generating report data indicating that a business metric associated with the important feature has the highest predicted influence among the features on predicting the response value.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 16, 2021
    Applicant: Capital One Services, LLC
    Inventors: Yasong ZHOU, Wayne DECESARIS, Esmat ZARE
  • Publication number: 20210174192
    Abstract: Methods and computer-readable media for repeated holdout validation include collecting independent data representing independent variables; collecting dependent data representing a dependent variable; correlating the independent data with the dependent data; creating a data set comprising the correlated independent and dependent data; generating a plurality of unique seeds; creating a plurality of training sets and a plurality of validation sets; associating each training set with a single validation set; training the neural network a plurality of times with the training sets and seeds to create a plurality of models; calculating accuracy metric values for the models using the validation sets associated with the training sets used to create respective models; performing a statistical analysis of the accuracy metric values; and ranking the independent variables by a strength of correlation of individual independent variables with the dependent variable, when a metric of the statistical analysis exceeds a thres
    Type: Application
    Filed: December 5, 2019
    Publication date: June 10, 2021
    Applicant: Capital One Services, LLC
    Inventors: Esmat ZARE, Yasong ZHOU, Wayne DECESARIS