Zonal socio-economic data

[nikita6187]

Hello!

First off, thank you for these brilliant datasets!

I'm currently building various deep learning surrogates for the 4 step model, and am trying to incorporate trip generation. Is there any way we could get zonal socio-economic data (or the data used for trip generation)?

Thank you!

Nikita

[xzhou99]

Nikita,

You might be interested in checking out our open-source efforts for trip generation and trip distribution steps based on GMNS data format and OSM data sources. https://github.com/asu-trans-ai-lab/grid2demand We use POI records from OSM to obtain the zonal socio-economic data for trip generation.

Dr. Bruce Wu and I also have created a data2demandModel package at https://github.com/asu-trans-ai-lab/Data2DemandModel to demonstrate how the 4-step process can be integrated into the deep learning, more precisely, computational graph framework.

Thanks, (Simon) Xuesong @.) Bruce Wu @.)

On Tue, May 11, 2021 at 10:45 PM nikita68 @.***> wrote:

Hello!

First off, thank you for these brilliant datasets!

I'm currently building various deep learning surrogates for the 4 step model, and am trying to incorporate trip generation. Is there any way we could get zonal socio-economic data (or the data used for trip generation)?

Thank you!

Nikita

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[nikita6187]

Hello Xuesong,

Thank you very much for this info! The packages look very interesting, and your work is fascinating.

I will look into this!

Thanks! Nikita