26 citations · 29 across the 2 of their papers we have counts for
4 papers
A gridded establishment dataset as a proxy for economic activity in China
Lei Dong, Xiaohui Yuan, Meng Li +2
Measuring the geographical distribution of economic activity plays a key role in scientific research and policymaking. However, previous studies and data on economic activity eithe…
The spectral dimension of human mobility
Lei Dong, Kevin O'Keeffe, Paolo Santi +5
Human mobility patterns are surprisingly structured. In spite of many hard to model factors, such as climate, culture, and socioeconomic opportunities, aggregate migration rates ob…
Understanding the mesoscopic scaling patterns within cities
Lei Dong, Zhou Huang, Jiang Zhang +1
Understanding quantitative relationships between urban elements is crucial for a wide range of applications. The observation at the macroscopic level demonstrates that the aggregat…
Quantifying urban areas with multi-source data based on percolation theory
Wenpu Cao, Lei Dong, Lun Wu +1
Quantifying urban areas is crucial for addressing associated urban issues such as environmental and sustainable problems. Remote sensing data, especially the nighttime light images…