ICLR '20 | Simple Spectral Graph Convolution

jasperzhong / read-papers-and-code

My paper/code reading notes in Chinese

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Closed jasperzhong closed 1 year ago

jasperzhong commented 1 year ago

jasperzhong commented 1 year ago

在SGC #352 基础上提出了S2GC，看上去就是把SGC对每个hop做一次然后平均一下. 能更好handle oversmoothing问题.

更进一步generalized成

我觉得可以理解为把各个hop的aggregated node features直接平均一下. 多几个hop信息总好.

文章主要从理论的角度出发，看不懂.