Why transpose the randomwalk matrix D^-1W

liyaguang / DCRNN

Implementation of Diffusion Convolutional Recurrent Neural Network in Tensorflow

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Open youxiaotu opened 4 months ago

youxiaotu commented 4 months ago

Hi, thanks for your sharing. I would like to kown why the random walk matrix D^-1W be transposed, it is not cosistent to the forumular in the paper.