NEURAL NETWORK SYSTEM AND METHOD FOR ANALYZING RELATIONSHIP NETWORK GRAPH

摘要

Disclosed are a neural network system and method executed by means of a computer and used for analyzing a relationship network graph. The neural network system comprises: a feature extraction layer (21) for extracting a feature vector of a node in a relationship network graph; a deep neural network (22) for carrying out first processing on the feature vector, so as to obtain a first output; a graph neural network (23) for carrying out second processing on the feature vector in combination with adjacency information of the relationship network graph, so as to obtain a second output, wherein the adjacency information is used for representing connection relationships between various nodes included in the relationship network graph; and a fusion layer (24) for fusing the first output and the second output, and outputting, based on a fusion result, a prediction result regarding the node.