Is manhattan data real data?

[BackMountainDevil]

#14 ask about how to run manhattan data but not a solution.

But when I read about Manhattan Mobility Model. If it is generated by Manhattan Mobility Model, that means it is a virtual data.

So is it a virtual data?

[Chacha-Chen]

Yea it is virtual.

…

On Fri, Jan 5, 2024 at 12:04 PM Kearney ***@***.***> wrote: #14 <#14> ask about how to run manhattan data but not a solution. But when I read about Manhattan Mobility Model <https://en.wikipedia.org/wiki/Manhattan_mobility_model>]( https://en.wikipedia.org/wiki/Manhattan_mobility_model). If it is generated by Manhattan Mobility Model, that means it is a virtual data. So is it a virtual data? — Reply to this email directly, view it on GitHub <#18>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFS7EGBLGW6TPEGZM5HFHFLYM53THAVCNFSM6AAAAABBN3X7JSVHI2DSMVQWIX3LMV43ASLTON2WKOZSGA3DMNRZGA3DCNA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[BackMountainDevil]

Thanks for your kindly reply. Is it generated from CityFlow Generator? Quite different from CityFlow Generator example, which has the same num lanes and it is MxN. Manhattan data is not a regular MxN.

[BackMountainDevil]

Yea it is virtual.

I read Toward A Thousand Lights: Decentralized Deep Reinforcement Learning for Large-Scale Traffic Signal Control.

1. You use Real-world data in paper
2. The roadnet is from OpenStreetMap and the raffic flow data from TLC. TLC says that data provided by TPEP/LPEP.

This confuse me. So they are not a virtual data?

[Chacha-Chen]

As far as I can recall, the roadmap is somewhat real transformed from OpenStreetMap. But the traffic data is virtual and we tried variations of different sized traffic flow.

…

On Wed, Jan 17, 2024 at 2:31 AM Kearney ***@***.***> wrote: Yea it is virtual. I read Toward A Thousand Lights: Decentralized Deep Reinforcement Learning for Large-Scale Traffic Signal Control <https://ojs.aaai.org/index.php/AAAI/article/view/5744>. 1. You use Real-world data in paper 2. The roadnet is from OpenStreetMap and the raffic flow data from TLC. TLC says that data provided by TPEP/LPEP. This confuse me. So they are not a virtual data? — Reply to this email directly, view it on GitHub <#18 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFS7EGBRGAK6ZIOSSW23463YO6D5TAVCNFSM6AAAAABBN3X7JSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQOJVGMZDGNRSG4> . You are receiving this because you commented.Message ID: ***@***.***>

[BackMountainDevil]

Thank you for your kindly explaination. It is helpful to run the data. Best wishes.