Patent ID: 11942191
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The compound property prediction method according to claim 4, wherein the aggregating a current edge feature of the at least one in-edge and the original node feature of the node on the at least one in-edge with historical propagation state information of the in-edge during the historical round of message propagation to obtain information of the in-edge comprises:
aggregating a current edge feature of the at least one in-edge and an original node feature of a node on the in-edge with historical propagation state information of the in-edge during the historical round of message propagation according to a message generation function to obtain an aggregated feature; and
processing the aggregated feature based on a first activation function to obtain the information of the at least one in-edge.