Why the distances between two sensors in opposite direction are different? such as the dis from 1 to 2 and from 2 to 1 are different.

liyaguang / DCRNN

Implementation of Diffusion Convolutional Recurrent Neural Network in Tensorflow

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Why the distances between two sensors in opposite direction are different? such as the dis from 1 to 2 and from 2 to 1 are different. #43

Closed Dukering closed 5 years ago

liyaguang commented 5 years ago

Hi @Dukering , in general the routes from location 1 to location 2 are different, especially when it involves one-way road, e.g., highway. You may refer to Page 12 in the slides for more details.

Dukering commented 5 years ago

Thanks a lot. Slides are so helpful for some detial !