122 citations · 204 across the 23 of their papers we have counts for
5 papers · 1 filter
Towards real-time population estimates: introducing Twitter daily estimates of residents and non-residents at the county level
Yago Martin, Zhenlong Li, Yue Ge
The study of migrations and mobility has historically been severely limited by the absence of reliable data or the temporal sparsity of the available data. Using geospatial digital…
ODT Flow Explorer: Extract, Query, and Visualize Human Mobility
Zhenlong Li, Xiao Huang, Xinyue Ye +1
Understanding human mobility dynamics among places provides fundamental knowledge regarding their interactive gravity, benefiting a wide range of applications in need of prior know…
Simulating multi-exit evacuation using deep reinforcement learning
Dong Xu, Xiao Huang, Joseph Mango +2
Conventional simulations on multi-exit indoor evacuation focus primarily on how to determine a reasonable exit based on numerous factors in a changing environment. Results commonly…
Twitter, human mobility, and COVID-19
Xiao Huang, Zhenlong Li, Yuqin Jiang +2
The outbreak of COVID-19 highlights the need for a more harmonized, less privacy-concerning, easily accessible approach to monitoring the human mobility that has been proved to be…
Taking the pulse of COVID-19: A spatiotemporal perspective
Chaowei Yang, Dexuan Sha, Qian Liu +32
The sudden outbreak of the Coronavirus disease (COVID-19) swept across the world in early 2020, triggering the lockdowns of several billion people across many countries, including…