This paper releases a synthetic commuting OD flow dataset for 1,625 cities worldwide, generated by a graph diffusion model from public population, satellite, and POI data.
Big data, smart cities and city planning
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A Global Commuting Origin-Destination Flow Dataset for Urban Sustainable Development
This paper releases a synthetic commuting OD flow dataset for 1,625 cities worldwide, generated by a graph diffusion model from public population, satellite, and POI data.