Is
SAGEConv(aggregator_type=“gcn”)
totally equivalent to the default GraphConv:
GraphConv(norm=‘both’, weight=True, bias=True, activation=None, allow_zero_in_degree=False)?
If no, could you please suggest what script i should add/modify? (eg the norm part?)
Thanks a lot!
They are not the same. “GCN” aggregator is referring to the “convolutional” variant, mentioned in the context around Eq 2 in the original paper. In particular, their normalization constants are different.
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