Chinese Academy of Sciences

Junran Dong

Lei Li

Yunhao Xie

Longbo Huang

Desheng Wu

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.

Growing community of inventors

Beijing, China

Junran Dong