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

Claim 14:
15. The compound property prediction apparatus according to claim 14, wherein the performing the message propagation on the first edge based on the initial input information to obtain the propagation state information of the first edge comprises:
using the initial input information as a current input to a current round of message propagation, and performing the current round of message propagation based on the current input;
obtaining current propagation state information of the first edge during the current round of message propagation according to the original node feature of the first node, a current edge feature of the first edge, and historical propagation state information, the historical propagation state information being propagation state information of the first edge during a historical round of message propagation; and
updating the current input according to the current propagation state information and the original node feature of the first node no later than entering a next round of message propagation, and returning to performing the current round of message propagation based on the current input until all rounds of message propagation are completed, to obtain the propagation state information of the first edge.