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Symmetric adj matrix #1

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AIRobotZhang opened this issue Mar 4, 2019 · 3 comments
Closed

Symmetric adj matrix #1

AIRobotZhang opened this issue Mar 4, 2019 · 3 comments
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@AIRobotZhang
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AIRobotZhang commented Mar 4, 2019

It seems like that the SGC for textGCN task didn't construct a symmetric adj matrix ? Such as building word_word subgraph.
image

@Tiiiger
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Tiiiger commented Mar 6, 2019

Sorry for a late reply.

The word_word subgraph is symmetric because when counting the word pairs we are counting the permutations.

See https://github.com/Tiiiger/SGC/blob/master/downstream/TextSGC/build_graph.py#L183

And for the documents words graphs, B and C are symmetric with each other.

@Tiiiger Tiiiger self-assigned this Mar 6, 2019
@Tiiiger
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Tiiiger commented Mar 6, 2019

I am closing this if you don't have further questions.

@Tiiiger Tiiiger closed this as completed Mar 6, 2019
@AIRobotZhang
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AIRobotZhang commented Mar 6, 2019 via email

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