hybrid spatio-temporal graph neural network

The integration of transportation and urban planning is a key challenge for contemporary megacities.  A significant problem is the absence of tools capable of quantitatively assessing the future impact of urban development on mobility patterns.  For proactive urban mobility management, a framework of a comprehensive Digital Twin (DT) structure is proposed, based on the methodology of a multilayered, dynamic digital representation of the city's public transport system, relying exclusively on open data sources such as GTFS, OpenStreetMap, and OpenWeather.  To this end, a