Patents by Inventor Junran DONG

Junran DONG 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).

  • Dynamic network risk predicting method based on a graph neural network
    Patent number: 11934536
    Abstract: Disclosed is a dynamic network risk predicting method based on a graph neural network, which comprises the following steps: collecting network data firstly and constructing a network data sequence graph; extracting the time sequence of the network data sequence graph and obtaining a time sequence feature graph; extracting network attribute features, network structure features and network change features of the dynamic network; obtaining the representation vector of the network sequence graph by learning the representation vector; constructing the anomaly detection model and carrying out the dynamic network risk prediction.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: March 19, 2024
    Assignee: UNIVERSITY OF CHINESE ACADEMY OF SCIENCES
    Inventors: Desheng Wu, Lei Li, Yunhao Xie, Junran Dong, Longbo Huang
  • DYNAMIC NETWORK RISK PREDICTING METHOD BASED ON A GRAPH NEURAL NETWORK
    Publication number: 20240028744
    Abstract: Disclosed is a dynamic network risk predicting method based on a graph neural network, which comprises the following steps: collecting network data firstly and constructing a network data sequence graph; extracting the time sequence of the network data sequence graph and obtaining a time sequence feature graph; extracting network attribute features, network structure features and network change features of the dynamic network; obtaining the representation vector of the network sequence graph by learning the representation vector; constructing the anomaly detection model and carrying out the dynamic network risk prediction.
    Type: Application
    Filed: May 17, 2023
    Publication date: January 25, 2024
    Inventors: Desheng WU, Lei LI, Yunhao XIE, Junran DONG, Longbo HUANG