About Correlation Graph

ivechan / PVCGN

code for "Physical-Virtual Collaboration Graph Network for Station-Level Metro Ridership Prediction"

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About Correlation Graph #3

Open naivefaith opened 3 years ago

naivefaith commented 3 years ago

Hello, I found that the rows or columns of the Correlation Graph do not add up to 1, and some values are very small. Is there anything wrong with the Correlation Graph?

bbbfishhh commented 9 months ago

Hello, It turns out that the diagonal of graph_sh_conn.pkl ( the physical graph of metro) is 1.0 not zero. Why is that?

Yucioiooo commented 8 months ago

您好，原来graph_sh_conn.pkl（metro的物理图）的对角线是1.0而不是零。为什么？ A diagonal value of 1 should be a self-connection representing a node