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sunfanyunn / InfoGraph

Official code for "InfoGraph: Unsupervised and Semi-supervised Graph-Level Representation Learning via Mutual Information Maximization" (ICLR 2020, spotlight)
https://openreview.net/forum?id=r1lfF2NYvH
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one question about the paper #3

Closed Yfhu1103 closed 4 years ago

Yfhu1103 commented 4 years ago

Thanks for sharing you work, it's interesting and solid. But I want to know what is the exact from of mutual infomation in equation(8)'s third term. Thanks!

sunfanyunn commented 4 years ago

Thank you for your interest!

The exact form of equation (8) can be derived using equation (5).