reference point - Githubissues

HazyResearch / hgcn

Hyperbolic Graph Convolutional Networks in PyTorch.

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reference point #21

Closed jianing-sun closed 4 years ago

jianing-sun commented 4 years ago

Hello,

I have a question related to the reference point of the log and exp mapping in HGCN layer.

Based on eq.9 in the paper, the reference point for log and exp map is the central node x_i. However, in the released code, the reference points are always zero, from line 134 and line 140 in hyp_layer.py.

Thanks!

ines-chami commented 4 years ago

See #18