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Namkyeong / AFGRL

The official source code for "Augmentation-Free Self-Supervised Learning on Graphs"
https://arxiv.org/abs/2112.02472
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Inconsistent result of BGRL on Wiki-CS dataset #1

Closed ZsZsZs25 closed 2 years ago

ZsZsZs25 commented 2 years ago

Thanks for your great work fiirst! But the experiment result of BGRL on Wiki-CS dataset of your paper is much inconsistent with the BGRL paper and your own experiment result in repository BGRL_Pytorch. Did I make any stupid mistakes?

Namkyeong commented 2 years ago

Thanks for your interest to our paper.

For WikiCS, in preprocessing step, we only implemented feature-wise normalization, while BGRL did feature-wise normalization and data normalization also. They also only implemented feature-wise normalization on other datasets. We compared our model and all other models under the same condition (only feature-wise normalization).

For more detail on BGRL, please refer to supplementary material of their submission at ICLR 2022 (https://openreview.net/forum?id=0UXT6PpRpW) I fixed my BGRL_Pytorch code after openreview opened (sep 29 2021) .

Thanks!