openhgnn.models.RSHN

class RSHN(dim, out_dim, num_node_layer, num_edge_layer, dropout)

Relation structure-aware heterogeneous graph neural network (RSHN) builds coarsened line graph to obtain edge features first, then uses a novel Message Passing Neural Network (MPNN) to propagate node and edge features.

We implement a API build a coarsened line graph.

edge_layers

Applied in Edge Layer.

Type:

AGNNConv

coarsened line graph

Propagate edge features.

Type:

dgl.DGLGraph