Urban fine-grained spatial structure detection based on a new traffic flow interaction analysis framework

Y Zhang, X Zheng, M Chen, Y Li, Y Yan… - … International Journal of …, 2021 - mdpi.com
The urban structure is the spatial reflection of various economic and cultural factors acting
on the urban territory. Different from the physical structure, urban structure is closely related …

Club characteristic and the proximity effect of travel links between cities in China

M Chen, X Luo, M Hu, X Zhang - Complexity, 2020 - Wiley Online Library
With the increasingly close relations between cities in China, it is of great significance to
explore the regular characteristics of the intercity connection. Through Tencent's population …

Identifying urban traveling hotspots using an interaction-based spatio-temporal data field and trajectory data: A case study within the sixth ring road of Beijing

D Yi, Y Liu, J Qin, J Zhang - Sustainability, 2020 - mdpi.com
Exploring urban travelling hotspots has become a popular trend in geographic research in
recent years. Their identification involved the idea of spatial autocorrelation and spatial …