google-deepmind / deepmind-research

This repository contains implementations and illustrative code to accompany DeepMind publications

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ISSUE about GraphMatchingNet

RZZBlackMagic opened this issue · comments

Hello
First, Thanks your great work.

I had read your paper and reproduced this model. But I cannot understand the cross-graph attention-based matching mechanism. What does the attention_x variable mean in your code? And how to represent the difference between hi(t) and its closest neighbor in the other graph?

Thanks
RZZBlackMagic