Setting sigma for adjacency matrix about ignnk HOT 4 CLOSED

Hi, sigma is set according to the variance of the distances between each node. So sigmas for different datasets are different.

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@Kaimaoge
Thanks for your answer.
BTW, there are thresholds for adjacency matrix for each dataset, how you set them ? (maybe measure degree fore each node...?)

Thanks.

Regards, YJ Hong

from ignnk.

@Kaimaoge

Thanks for your answer.

BTW, there are thresholds for adjacency matrix for each dataset, how you set them ? (maybe measure degree fore each node...?)

Thanks.

Regards, YJ Hong

For METR-LA and PEMS-Bay, thresholds are 0.1. We set it according to the original paper using those two. We didn't use thresholds for other datasets.

from ignnk.

@Kaimaoge
Thanks!

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