3 papers
physics.soc-ph2024
Percolation Transition of K-Destinations Reveals Universal Backbone of Urban Mobility Networks
Weiyu Zhang, Furong Jia, Jianying Wang +2
Cities are held together by a small subset of recurrent origin--destination ties, but extracting this backbone from noisy mobility data remains difficult, and most models still pri…
physics.soc-ph2023
Unraveling the Variations of the Society of England and Wales through Diffusion Maps Analysis on Census 2011
Gezhi Xiu, Huanfa Chen
We propose a new approach to identifying geographical clustering and hotspots of inequality from decadal census data. We use diffusion mapping to study the 181,408 Output Areas in…
physics.soc-ph2022
Mobility Census for monitoring rapid urban development
Gezhi Xiu, Jianying Wang, Thilo Gross +3
Monitoring urban structure and development requires high-quality data at high spatiotemporal resolution. While traditional censuses have provided foundational insights into demogra…