Patents by Inventor Jiayun Zhao

Jiayun Zhao 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).

  • Data selection and sampling system for log parsing and anomaly detection in cloud microservices
    Patent number: 11321165
    Abstract: A method for log data sampling is disclosed. The method includes receiving logs of a computer system. A log comprises information regarding an operation of the computer system. The method also includes determining a sample of the logs by applying a set of sampling methods to the logs. The method further includes providing the sample of the logs as an input to an anomaly detection model for the computer system. The anomaly detection model identifies a fault in the operation of the computer system based on the input.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: May 3, 2022
    Assignee: International Business Machines Corporation
    Inventors: Xiaotong Liu, Jiayun Zhao, Anbang Xu, Rama Kalyani T. Akkiraju
  • DATA SELECTION AND SAMPLING SYSTEM FOR LOG PARSING AND ANOMALY DETECTION IN CLOUD MICROSERVICES
    Publication number: 20220091916
    Abstract: A method for log data sampling is disclosed. The method includes receiving logs of a computer system. A log comprises information regarding an operation of the computer system. The method also includes determining a sample of the logs by applying a set of sampling methods to the logs. The method further includes providing the sample of the logs as an input to an anomaly detection model for the computer system. The anomaly detection model identifies a fault in the operation of the computer system based on the input.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 24, 2022
    Inventors: Xiaotong Liu, Jiayun Zhao, Anbang Xu, Rama Kalyani T. Akkiraju