Patents by Inventor Junfei Shen

Junfei Shen 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).

  • Anomaly detection in computer systems
    Patent number: 12664036
    Abstract: First event data is obtained from a first computer system and second event data is obtained from a second computer system. A first shape of the first event data is identified, and a second shape of the second event data is identified. A shape similarity between the first shape and the second shape is calculated. The shape similarity is determined to be above a similarity threshold. Training features are generated from the first event data and the second event data based on the determining. The training features are input into an anomaly-detection model.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: June 23, 2026
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yi Dai, Ling Zhuo, Ying Cao, Yin Xia, Junfei Shen
  • ANOMALY DETECTION IN COMPUTER SYSTEMS
    Publication number: 20230409421
    Abstract: First event data is obtained from a first computer system and second event data is obtained from a second computer system. A first shape of the first event data is identified, and a second shape of the second event data is identified. A shape similarity between the first shape and the second shape is calculated. The shape similarity is determined to be above a similarity threshold. Training features are generated from the first event data and the second event data based on the determining. The training features are input into an anomaly-detection model.
    Type: Application
    Filed: June 20, 2022
    Publication date: December 21, 2023
    Inventors: Yi Dai, Ling Zhuo, Ying Cao, Yin Xia, Junfei Shen