Patent ID: 11963788
Assignee: CITY UNIVERSITY OF HONG KONG
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 16:
17. The method according to claim 16, wherein a lth graph convolution of the plurality of graph convolutions is performed by a lth IGraph layer of the plurality of IGraph layers and defined as:

Z(l+1)=ReLU(Z(l)W),, where Z(l) represents an input set instance embeddings of the lth IGraph layer, Z(l+1) represents an output set instance embeddings of the lth IGraph layer,  is a degree normalized matrix of an adjacency matrix AI, W is a set of learnable parameters to improve the input set instance embeddings Z(l), and ReLU is an adopted non-linear activation function.