An interpretable stratified weighted network for uncovering spatially heterogeneous correlations between the built environment and nighttime urban vitality

Puntos clave

• Urban vitality correlates with the built environment, highlighting spatial differences in patterns.
• The study reveals that certain urban areas exhibit stronger correlations in nighttime activity, with key metrics analyzed.
• Observational analysis of urban spaces uncovers correlations using a stratified weighted network approach.
• These findings may guide urban planners to enhance nighttime vitality in targeted regions.