4 citations · 4 across the 2 of their papers we have counts for
2 papers
cs.SI2015★ 4 cited
Urban spatial-temporal activity structures: a New Approach to Inferring the Intra-urban Functional Regions via Social Media Check-In Data
Ye Zhi, Yu Liu, Shaowen Wang +3
Most existing literature focuses on the exterior temporal rhythm of human movement to infer the functional regions in a city, but they neglects the underlying interdependence betwe…
physics.soc-ph2014
Delineating Intra-Urban Spatial Connectivity Patterns by Travel-Activities: A Case Study of Beijing, China
Chaogui Kang, Yu Liu, Lun Wu
Travel activities have been widely applied to quantify spatial interactions between places, regions and nations. In this paper, we model the spatial connectivities between 652 Traf…